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Database/PostgreSQL - PHP 中文开发手册 - 开发者手册 - 腾讯云开发者社区-腾讯云

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id="chapter.15777-doc.1187" class="c-tree-item"><a href="/developer/chapter/15777" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">APC</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15778-doc.1187" class="c-tree-item"><a href="/developer/chapter/15778" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">数组 | Array</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15779-doc.1187" class="c-tree-item"><a href="/developer/chapter/15779" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">类和函数 | Classes and Functions</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15780-doc.1187" class="c-tree-item"><a href="/developer/chapter/15780" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">压缩 | Compression</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15781-doc.1187" class="c-tree-item"><a href="/developer/chapter/15781" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">加密 | Cryptography</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15782-doc.1187" class="c-tree-item"><a href="/developer/chapter/15782" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">CSPRNG</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15783-doc.1187" class="c-tree-item"><a href="/developer/chapter/15783" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">cURL</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15784-doc.1187" class="c-tree-item"><a href="/developer/chapter/15784" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">数据结构 | Data Structures</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15785-doc.1187" class="c-tree-item"><a href="/developer/chapter/15785" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">数据库 | Database</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15786-doc.1187" class="c-tree-item"><a href="/developer/chapter/15786" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">Database/MySQL</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/chapter/15787" class="c-tree-title tree-hover tree-actived tree-open"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">Database/PostgreSQL</span></div></a><ul class="c-tree c-tree-level3"><li id="section.1339948-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339948" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_affected_rows</span></div></a></li><li id="section.1339949-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339949" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_cancel_query</span></div></a></li><li id="section.1339950-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339950" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_client_encoding</span></div></a></li><li id="section.1339951-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339951" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_close</span></div></a></li><li id="section.1339952-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339952" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_connect</span></div></a></li><li id="section.1339953-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339953" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_connection_busy</span></div></a></li><li id="section.1339954-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339954" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_connection_reset</span></div></a></li><li id="section.1339955-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339955" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_connection_status</span></div></a></li><li id="section.1339956-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339956" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_connect_poll</span></div></a></li><li id="section.1339957-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339957" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_consume_input</span></div></a></li><li id="section.1339958-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339958" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_convert</span></div></a></li><li id="section.1339959-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339959" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_copy_from</span></div></a></li><li id="section.1339960-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339960" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_copy_to</span></div></a></li><li id="section.1339961-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339961" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_dbname</span></div></a></li><li id="section.1339962-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339962" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_delete</span></div></a></li><li id="section.1339963-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339963" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_end_copy</span></div></a></li><li id="section.1339964-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339964" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_escape_bytea</span></div></a></li><li id="section.1339965-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339965" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_escape_identifier</span></div></a></li><li id="section.1339966-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339966" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_escape_literal</span></div></a></li><li id="section.1339967-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339967" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_escape_string</span></div></a></li><li id="section.1339968-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339968" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_execute</span></div></a></li><li id="section.1339969-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339969" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_fetch_all</span></div></a></li><li id="section.1339970-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339970" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_fetch_all_columns</span></div></a></li><li id="section.1339971-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339971" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_fetch_array</span></div></a></li><li id="section.1339972-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339972" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_fetch_assoc</span></div></a></li><li id="section.1339973-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339973" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_fetch_object</span></div></a></li><li id="section.1339974-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339974" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_fetch_result</span></div></a></li><li id="section.1339975-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339975" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_fetch_row</span></div></a></li><li id="section.1339976-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339976" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_field_is_null</span></div></a></li><li id="section.1339977-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339977" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_field_name</span></div></a></li><li id="section.1339978-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339978" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_field_num</span></div></a></li><li id="section.1339979-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339979" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_field_prtlen</span></div></a></li><li id="section.1339980-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339980" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_field_size</span></div></a></li><li id="section.1339981-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339981" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_field_table</span></div></a></li><li id="section.1339982-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339982" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_field_type</span></div></a></li><li id="section.1339983-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339983" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_field_type_oid</span></div></a></li><li id="section.1339984-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339984" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_flush</span></div></a></li><li id="section.1339985-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339985" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_free_result</span></div></a></li><li id="section.1339986-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339986" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_get_notify</span></div></a></li><li id="section.1339987-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339987" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_get_pid</span></div></a></li><li id="section.1339988-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339988" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_get_result</span></div></a></li><li id="section.1339989-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339989" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_host</span></div></a></li><li id="section.1339990-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339990" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_insert</span></div></a></li><li id="section.1339991-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339991" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_last_error</span></div></a></li><li id="section.1339992-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339992" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_last_notice</span></div></a></li><li id="section.1339993-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339993" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_last_oid</span></div></a></li><li id="section.1339994-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339994" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_lo_close</span></div></a></li><li id="section.1339995-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339995" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_lo_create</span></div></a></li><li id="section.1339996-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339996" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_lo_export</span></div></a></li><li id="section.1339997-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339997" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_lo_import</span></div></a></li><li id="section.1339998-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339998" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_lo_open</span></div></a></li><li id="section.1339999-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1339999" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_lo_read</span></div></a></li><li id="section.1340000-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1340000" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_lo_read_all</span></div></a></li><li id="section.1340001-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1340001" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_lo_seek</span></div></a></li><li id="section.1340002-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1340002" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_lo_tell</span></div></a></li><li id="section.1340003-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1340003" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_lo_truncate</span></div></a></li><li id="section.1340004-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1340004" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_lo_unlink</span></div></a></li><li id="section.1340005-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1340005" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_lo_write</span></div></a></li><li id="section.1340006-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1340006" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_meta_data</span></div></a></li><li id="section.1340007-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1340007" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_num_fields</span></div></a></li><li id="section.1340008-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1340008" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_num_rows</span></div></a></li><li id="section.1340009-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1340009" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_options</span></div></a></li><li id="section.1340010-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1340010" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_parameter_status</span></div></a></li><li id="section.1340011-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1340011" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_pconnect</span></div></a></li><li id="section.1340012-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1340012" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_ping</span></div></a></li><li id="section.1340013-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1340013" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_port</span></div></a></li><li id="section.1340014-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1340014" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_prepare</span></div></a></li><li id="section.1340015-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1340015" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_put_line</span></div></a></li><li id="section.1340016-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1340016" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_query</span></div></a></li><li id="section.1340017-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1340017" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_query_params</span></div></a></li><li id="section.1340018-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1340018" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_result_error</span></div></a></li><li id="section.1340019-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1340019" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_result_error_field</span></div></a></li><li id="section.1340020-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1340020" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_result_seek</span></div></a></li><li id="section.1340021-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1340021" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_result_status</span></div></a></li><li id="section.1340022-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1340022" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_select</span></div></a></li><li id="section.1340023-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1340023" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_send_execute</span></div></a></li><li id="section.1340024-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1340024" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_send_prepare</span></div></a></li><li id="section.1340025-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1340025" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_send_query</span></div></a></li><li id="section.1340026-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1340026" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_send_query_params</span></div></a></li><li id="section.1340027-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1340027" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_set_client_encoding</span></div></a></li><li id="section.1340028-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1340028" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_set_error_verbosity</span></div></a></li><li id="section.1340029-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1340029" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_socket</span></div></a></li><li id="section.1340030-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1340030" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_trace</span></div></a></li><li id="section.1340031-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1340031" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_transaction_status</span></div></a></li><li id="section.1340032-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1340032" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_tty</span></div></a></li><li id="section.1340033-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1340033" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_unescape_bytea</span></div></a></li><li id="section.1340034-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1340034" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_untrace</span></div></a></li><li id="section.1340035-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1340035" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_update</span></div></a></li><li id="section.1340036-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1340036" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">pg_version</span></div></a></li><li id="section.1340037-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1340037" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">session_pgsql_add_error</span></div></a></li><li id="section.1340038-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1340038" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">session_pgsql_get_error</span></div></a></li><li id="section.1340039-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1340039" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">session_pgsql_get_field</span></div></a></li><li id="section.1340040-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1340040" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">session_pgsql_reset</span></div></a></li><li id="section.1340041-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1340041" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">session_pgsql_set_field</span></div></a></li><li id="section.1340042-chapter.15787-doc.1187" class="c-tree-item"><a href="/developer/section/1340042" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-icon"></i><span class="c-tree-text">session_pgsql_status</span></div></a></li></ul></li><li id="chapter.15788-doc.1187" class="c-tree-item"><a href="/developer/chapter/15788" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">Database/SQL Server</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15789-doc.1187" class="c-tree-item"><a href="/developer/chapter/15789" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">Database/SQLite</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15790-doc.1187" class="c-tree-item"><a href="/developer/chapter/15790" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">日期和时间 | Date and Time</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15791-doc.1187" class="c-tree-item"><a href="/developer/chapter/15791" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">编码 | Encoding</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15792-doc.1187" class="c-tree-item"><a href="/developer/chapter/15792" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">错误 | Errors</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15793-doc.1187" class="c-tree-item"><a href="/developer/chapter/15793" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">事件 | Event</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15794-doc.1187" class="c-tree-item"><a href="/developer/chapter/15794" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">文件系统 | File System</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15795-doc.1187" class="c-tree-item"><a href="/developer/chapter/15795" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">Firebird/InterBase</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15796-doc.1187" class="c-tree-item"><a href="/developer/chapter/15796" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">FTP</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15797-doc.1187" class="c-tree-item"><a href="/developer/chapter/15797" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">Gearman</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15798-doc.1187" class="c-tree-item"><a href="/developer/chapter/15798" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">GMP</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15799-doc.1187" class="c-tree-item"><a href="/developer/chapter/15799" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">HTML</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15800-doc.1187" class="c-tree-item"><a href="/developer/chapter/15800" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">IIS</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15801-doc.1187" class="c-tree-item"><a href="/developer/chapter/15801" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">图像 | Image</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15802-doc.1187" class="c-tree-item"><a href="/developer/chapter/15802" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">Image/Exif</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15803-doc.1187" class="c-tree-item"><a href="/developer/chapter/15803" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">Image/GraphicsMagick</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15804-doc.1187" class="c-tree-item"><a href="/developer/chapter/15804" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">Image/ImageMagick</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15805-doc.1187" class="c-tree-item"><a href="/developer/chapter/15805" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">IMAP</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15806-doc.1187" class="c-tree-item"><a href="/developer/chapter/15806" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">Internationalization</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15807-doc.1187" class="c-tree-item"><a href="/developer/chapter/15807" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">JSON</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15808-doc.1187" class="c-tree-item"><a href="/developer/chapter/15808" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">Judy</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15809-doc.1187" class="c-tree-item"><a href="/developer/chapter/15809" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">语言 | Language</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15810-doc.1187" class="c-tree-item"><a href="/developer/chapter/15810" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">语言参考 | Language Reference</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15811-doc.1187" class="c-tree-item"><a href="/developer/chapter/15811" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">LDAP</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15812-doc.1187" class="c-tree-item"><a href="/developer/chapter/15812" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">Lua</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15813-doc.1187" class="c-tree-item"><a href="/developer/chapter/15813" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">邮件 | Mail</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15814-doc.1187" class="c-tree-item"><a href="/developer/chapter/15814" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">数学 | Mathematics</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15815-doc.1187" class="c-tree-item"><a href="/developer/chapter/15815" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">Memcached</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15816-doc.1187" class="c-tree-item"><a href="/developer/chapter/15816" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">联网 | Networking</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15817-doc.1187" class="c-tree-item"><a href="/developer/chapter/15817" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">OAuth</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15818-doc.1187" class="c-tree-item"><a href="/developer/chapter/15818" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">PCRE Reference</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15819-doc.1187" class="c-tree-item"><a href="/developer/chapter/15819" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">Phar</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15820-doc.1187" class="c-tree-item"><a href="/developer/chapter/15820" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">处理控制 | Process Control</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15821-doc.1187" class="c-tree-item"><a href="/developer/chapter/15821" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">Quickhash</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15822-doc.1187" class="c-tree-item"><a href="/developer/chapter/15822" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">反射 | Reflection</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15823-doc.1187" class="c-tree-item"><a href="/developer/chapter/15823" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">SCA</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15824-doc.1187" class="c-tree-item"><a href="/developer/chapter/15824" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">Sessions</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15825-doc.1187" class="c-tree-item"><a href="/developer/chapter/15825" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">SOAP</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15826-doc.1187" class="c-tree-item"><a href="/developer/chapter/15826" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">Solr</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15827-doc.1187" class="c-tree-item"><a href="/developer/chapter/15827" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">Sphinx</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15828-doc.1187" class="c-tree-item"><a href="/developer/chapter/15828" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">SPL</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15829-doc.1187" class="c-tree-item"><a href="/developer/chapter/15829" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">SPL/Exceptions</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15830-doc.1187" class="c-tree-item"><a href="/developer/chapter/15830" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">SPL/File</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15831-doc.1187" class="c-tree-item"><a href="/developer/chapter/15831" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">SPL/Interfaces</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15832-doc.1187" class="c-tree-item"><a href="/developer/chapter/15832" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">SPL/Iterators</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15833-doc.1187" class="c-tree-item"><a href="/developer/chapter/15833" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">流 | Streams</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15834-doc.1187" class="c-tree-item"><a href="/developer/chapter/15834" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">字符串 | String</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15835-doc.1187" class="c-tree-item"><a href="/developer/chapter/15835" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">标记生成器 | Tokenizer</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15836-doc.1187" class="c-tree-item"><a href="/developer/chapter/15836" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">V8Js</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15837-doc.1187" class="c-tree-item"><a href="/developer/chapter/15837" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">变量 | Variables</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15838-doc.1187" class="c-tree-item"><a href="/developer/chapter/15838" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">Varnish</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15839-doc.1187" class="c-tree-item"><a href="/developer/chapter/15839" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">Weakref</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15840-doc.1187" class="c-tree-item"><a href="/developer/chapter/15840" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">XML</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15841-doc.1187" class="c-tree-item"><a href="/developer/chapter/15841" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">Yaf</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15842-doc.1187" class="c-tree-item"><a href="/developer/chapter/15842" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">YAML</span></div></a><ul class="c-tree c-tree-level3"></ul></li><li id="chapter.15843-doc.1187" class="c-tree-item"><a href="/developer/chapter/15843" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon"></i><span class="c-tree-text">Yar</span></div></a><ul class="c-tree c-tree-level3"></ul></li></ul></li><li id="doc.1188" class="c-tree-item"><a href="/developer/doc/1188" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon" style="background-image:url(&#x27;https://main.qcloudimg.com/raw/1e49d3c8513bf0e7752f74c6dc1efeab.png&#x27;)"></i><span class="c-tree-text">Phpunit 6</span></div></a></li><li id="doc.1198" class="c-tree-item"><a href="/developer/doc/1198" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon" style="background-image:url(&#x27;https://main.qcloudimg.com/raw/c8a0c79bd0559c257793ad02704dfad4.png&#x27;)"></i><span class="c-tree-text">Python</span></div></a></li><li id="doc.1201" class="c-tree-item"><a href="/developer/doc/1201" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon" style="background-image:url(&#x27;https://main.qcloudimg.com/raw/5c5afe657e4cd0cab6601b5bb1ec9272.png&#x27;)"></i><span class="c-tree-text">React</span></div></a></li><li id="doc.1202" class="c-tree-item"><a href="/developer/doc/1202" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon" style="background-image:url(&#x27;https://main.qcloudimg.com/raw/5c5afe657e4cd0cab6601b5bb1ec9272.png&#x27;)"></i><span class="c-tree-text">React native</span></div></a></li><li id="doc.1203" class="c-tree-item"><a href="/developer/doc/1203" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon" style="background-image:url(&#x27;https://main.qcloudimg.com/raw/23bd9465961c415348ddffae0ee80849.png&#x27;)"></i><span class="c-tree-text">Redis</span></div></a></li><li id="doc.1204" class="c-tree-item"><a href="/developer/doc/1204" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon" style="background-image:url(&#x27;https://main.qcloudimg.com/raw/aac9c7da445187766d7b8974a4478a79.png&#x27;)"></i><span class="c-tree-text">Redux</span></div></a></li><li id="doc.1211" class="c-tree-item"><a href="/developer/doc/1211" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon" style="background-image:url(&#x27;https://main.qcloudimg.com/raw/b0da03eeec7c332e2b9615934a2d957e.png&#x27;)"></i><span class="c-tree-text">Ruby 2.4</span></div></a></li><li id="doc.1220" class="c-tree-item"><a href="/developer/doc/1220" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon" style="background-image:url(&#x27;https://main.qcloudimg.com/raw/27f436e35d9b36d4bdd245fd2c7d5a17.png&#x27;)"></i><span class="c-tree-text">Sass</span></div></a></li><li id="doc.1221" class="c-tree-item"><a href="/developer/doc/1221" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon" style="background-image:url(&#x27;https://main.qcloudimg.com/raw/32c59e4a9b8eab095c26f394ac149b62.png&#x27;)"></i><span class="c-tree-text">Scikit image</span></div></a></li><li id="doc.1227" class="c-tree-item"><a href="/developer/doc/1227" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon" style="background-image:url(&#x27;https://main.qcloudimg.com/raw/620ef1d0948e33eab98eef2c0440d145.png&#x27;)"></i><span class="c-tree-text">Socket.IO</span></div></a></li><li id="doc.1228" class="c-tree-item"><a href="/developer/doc/1228" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon" style="background-image:url(&#x27;https://main.qcloudimg.com/raw/132cebf267aea6854ab033a1a6e6592e.png&#x27;)"></i><span class="c-tree-text">Sqlite</span></div></a></li><li id="doc.1231" class="c-tree-item"><a href="/developer/doc/1231" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon" style="background-image:url(&#x27;https://main.qcloudimg.com/raw/800ff82933f9bd5eee1b18d1955bd476.png&#x27;)"></i><span class="c-tree-text">SVG</span></div></a></li><li id="doc.1241" class="c-tree-item"><a href="/developer/doc/1241" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon" style="background-image:url(&#x27;https://main.qcloudimg.com/raw/efd0b60404a54763ae096c4176e9d2e6.png&#x27;)"></i><span class="c-tree-text">TensorFlow Guide</span></div></a></li><li id="doc.1244" class="c-tree-item"><a href="/developer/doc/1244" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon" style="background-image:url(&#x27;https://main.qcloudimg.com/raw/1381358584ecd0a15becada8f8e2017b.png&#x27;)"></i><span class="c-tree-text">Typescript</span></div></a></li><li id="doc.1245" class="c-tree-item"><a href="/developer/doc/1245" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon" style="background-image:url(&#x27;https://main.qcloudimg.com/raw/6f46eb25195d526f06700a3aa8cc3485.png&#x27;)"></i><span class="c-tree-text">Underscore</span></div></a></li><li id="doc.1247" class="c-tree-item"><a href="/developer/doc/1247" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon" style="background-image:url(&#x27;https://main.qcloudimg.com/raw/dcc267ca87a633f395baa593a3dd899d.png&#x27;)"></i><span class="c-tree-text">Vue 2</span></div></a></li><li id="doc.1250" class="c-tree-item"><a href="/developer/doc/1250" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon" style="background-image:url(&#x27;https://main.qcloudimg.com/raw/5f8c9e286f7ca994db07ef8803bba9e8.png&#x27;)"></i><span class="c-tree-text">Webpack</span></div></a></li><li id="doc.1252" class="c-tree-item"><a href="/developer/doc/1252" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon" style="background-image:url(&#x27;https://main.qcloudimg.com/raw/8c05850b2e13a75546f6c8a1fb7648ef.png&#x27;)"></i><span class="c-tree-text">Xslt &amp; Xpath</span></div></a></li><li id="doc.1253" class="c-tree-item"><a href="/developer/doc/1253" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon" style="background-image:url(&#x27;https://main.qcloudimg.com/raw/6783dcd935b3976111d85c408df944d7.png&#x27;)"></i><span class="c-tree-text">Yarn</span></div></a></li><li id="doc.1257" class="c-tree-item"><a href="/developer/doc/1257" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon" style="background-image:url(&#x27;https://main.qcloudimg.com/raw/3834d5e3369eba9f19b64bac1d89d194.png&#x27;)"></i><span class="c-tree-text">RxJS 5</span></div></a></li><li id="doc.1258" class="c-tree-item"><a href="/developer/doc/1258" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon" style="background-image:url(&#x27;https://main.qcloudimg.com/raw/4ae7011e33bd5fc4e6255a5525bf6cc1.png&#x27;)"></i><span class="c-tree-text">Rollup.js</span></div></a></li><li id="doc.1260" class="c-tree-item"><a href="/developer/doc/1260" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon" style="background-image:url(&#x27;https://main.qcloudimg.com/raw/091b6c7bc470a4553017a47fdc9c5b5a.png&#x27;)"></i><span class="c-tree-text">Babel </span></div></a></li><li id="doc.1261" class="c-tree-item"><a href="/developer/doc/1261" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon" style="background-image:url(&#x27;https://main.qcloudimg.com/raw/60b3c2cd3a70a8aae4358a2c5e3821e3.png&#x27;)"></i><span class="c-tree-text">Parcel</span></div></a></li><li id="doc.1262" class="c-tree-item"><a href="/developer/doc/1262" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon" style="background-image:url(&#x27;https://main.qcloudimg.com/raw/b81b145550929479699e54c3b1f207bb.png&#x27;)"></i><span class="c-tree-text">MobX</span></div></a></li><li id="doc.1263" class="c-tree-item"><a href="/developer/doc/1263" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon" style="background-image:url(&#x27;https://main.qcloudimg.com/raw/6e14af5a5cc799e479a21c795e0bbfa4.png&#x27;)"></i><span class="c-tree-text">Koa</span></div></a></li><li id="doc.1264" class="c-tree-item"><a href="/developer/doc/1264" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon" style="background-image:url(&#x27;https://main.qcloudimg.com/raw/e8c49341c863b1adcc85af2b6a2069db.png&#x27;)"></i><span class="c-tree-text">Angular</span></div></a></li><li id="doc.1265" class="c-tree-item"><a href="/developer/doc/1265" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon" style="background-image:url(&#x27;https://main.qcloudimg.com/raw/caf6b28113950ce4340e06359f49a504.png&#x27;)"></i><span class="c-tree-text">Gulp</span></div></a></li><li id="doc.1266" class="c-tree-item"><a href="/developer/doc/1266" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon" style="background-image:url(&#x27;https://main.qcloudimg.com/raw/420c7fbb54021275fd17d9c5d1ea2b85.png&#x27;)"></i><span class="c-tree-text">Grunt</span></div></a></li><li id="doc.1267" class="c-tree-item"><a href="/developer/doc/1267" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon" style="background-image:url(&#x27;https://main.qcloudimg.com/raw/0689f2d1c5100b25abee6b0dadfbb486.png&#x27;)"></i><span class="c-tree-text">Stylelint</span></div></a></li><li id="doc.1268" class="c-tree-item"><a href="/developer/doc/1268" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon" style="background-image:url(&#x27;https://main.qcloudimg.com/raw/5ef71d8183d09dd0f1dac7c518f3a3cb.png&#x27;)"></i><span class="c-tree-text">Standard JS </span></div></a></li><li id="doc.1270" class="c-tree-item"><a href="/developer/doc/1270" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon" style="background-image:url(&#x27;https://main.qcloudimg.com/raw/c1e4f4dbc9f8d54cbbdb94da8a38d6f9.svg&#x27;)"></i><span class="c-tree-text"> Element UI</span></div></a></li><li id="doc.1271" class="c-tree-item"><a href="/developer/doc/1271" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon" style="background-image:url(&#x27;https://main.qcloudimg.com/raw/2fe503f4c2b328ff294afcee60501005.svg&#x27;)"></i><span class="c-tree-text">iView UI</span></div></a></li><li id="doc.1272" class="c-tree-item"><a href="/developer/doc/1272" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon" style="background-image:url(&#x27;https://main.qcloudimg.com/raw/0fa336e3bd3b9a45bc0d5f1db0fcda38.svg&#x27;)"></i><span class="c-tree-text">Lavas</span></div></a></li><li id="doc.1273" class="c-tree-item"><a href="/developer/doc/1273" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon" style="background-image:url(&#x27;https://main.qcloudimg.com/raw/1100f38ef1f4ea051d57e26c2466db85.svg&#x27;)"></i><span class="c-tree-text">Mint UI</span></div></a></li><li id="doc.1278" class="c-tree-item"><a href="/developer/doc/1278" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon" style="background-image:url(&#x27;https://main.qcloudimg.com/raw/729abeb836afaf86d93dab798353d82c.svg&#x27;)"></i><span class="c-tree-text">PostCSS </span></div></a></li><li id="doc.1279" class="c-tree-item"><a href="/developer/doc/1279" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon" style="background-image:url(&#x27;https://main.qcloudimg.com/raw/5aa23e8c0965e282fa43c5712dd0d935.svg&#x27;)"></i><span class="c-tree-text">ThinkJS</span></div></a></li><li id="doc.1281" class="c-tree-item"><a href="/developer/doc/1281" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon" style="background-image:url(&#x27;https://main.qcloudimg.com/raw/0997355bc7bde23cf1faccc32b5de571.png&#x27;)"></i><span class="c-tree-text">Nest</span></div></a></li><li id="doc.1282" class="c-tree-item"><a href="/developer/doc/1282" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon" style="background-image:url(&#x27;https://main.qcloudimg.com/raw/68cb6e2d8b03494a4913c27fa0835c7e.svg&#x27;)"></i><span class="c-tree-text">npm</span></div></a></li><li id="doc.1292" class="c-tree-item"><a href="/developer/doc/1292" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon" style="background-image:url(&#x27;https://main.qcloudimg.com/raw/3199368d55b8dfc8617e2a562a50b993.png&#x27;)"></i><span class="c-tree-text">Node.js教程</span></div></a></li><li id="doc.1293" class="c-tree-item"><a href="/developer/doc/1293" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon" style="background-image:url(&#x27;https://main.qcloudimg.com/raw/ab7df92584b878ceb24ae515ce81f172.png&#x27;)"></i><span class="c-tree-text">JSON教程</span></div></a></li><li id="doc.1309" class="c-tree-item"><a href="/developer/doc/1309" class="c-tree-title"><div class="c-tree-title-inner"><i class="c-tree-arrow"></i><i class="c-tree-icon" style="background-image:url(&#x27;https://main.qcloudimg.com/raw/9c00f5630270408b01e6442cc74891e2.png&#x27;)"></i><span 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href="/developer/section/1339949">pg_cancel_query</a></li><li><a href="/developer/section/1339950">pg_client_encoding</a></li><li><a href="/developer/section/1339951">pg_close</a></li><li><a href="/developer/section/1339952">pg_connect</a></li><li><a href="/developer/section/1339953">pg_connection_busy</a></li><li><a href="/developer/section/1339954">pg_connection_reset</a></li><li><a href="/developer/section/1339955">pg_connection_status</a></li><li><a href="/developer/section/1339956">pg_connect_poll</a></li><li><a href="/developer/section/1339957">pg_consume_input</a></li><li><a href="/developer/section/1339958">pg_convert</a></li><li><a href="/developer/section/1339959">pg_copy_from</a></li><li><a href="/developer/section/1339960">pg_copy_to</a></li><li><a href="/developer/section/1339961">pg_dbname</a></li><li><a href="/developer/section/1339962">pg_delete</a></li><li><a href="/developer/section/1339963">pg_end_copy</a></li><li><a href="/developer/section/1339964">pg_escape_bytea</a></li><li><a href="/developer/section/1339965">pg_escape_identifier</a></li><li><a href="/developer/section/1339966">pg_escape_literal</a></li><li><a href="/developer/section/1339967">pg_escape_string</a></li><li><a href="/developer/section/1339968">pg_execute</a></li><li><a href="/developer/section/1339969">pg_fetch_all</a></li><li><a href="/developer/section/1339970">pg_fetch_all_columns</a></li><li><a href="/developer/section/1339971">pg_fetch_array</a></li><li><a href="/developer/section/1339972">pg_fetch_assoc</a></li><li><a href="/developer/section/1339973">pg_fetch_object</a></li><li><a href="/developer/section/1339974">pg_fetch_result</a></li><li><a href="/developer/section/1339975">pg_fetch_row</a></li><li><a href="/developer/section/1339976">pg_field_is_null</a></li><li><a href="/developer/section/1339977">pg_field_name</a></li><li><a href="/developer/section/1339978">pg_field_num</a></li><li><a href="/developer/section/1339979">pg_field_prtlen</a></li><li><a href="/developer/section/1339980">pg_field_size</a></li><li><a href="/developer/section/1339981">pg_field_table</a></li><li><a href="/developer/section/1339982">pg_field_type</a></li><li><a href="/developer/section/1339983">pg_field_type_oid</a></li><li><a href="/developer/section/1339984">pg_flush</a></li><li><a href="/developer/section/1339985">pg_free_result</a></li><li><a href="/developer/section/1339986">pg_get_notify</a></li><li><a href="/developer/section/1339987">pg_get_pid</a></li><li><a href="/developer/section/1339988">pg_get_result</a></li><li><a href="/developer/section/1339989">pg_host</a></li><li><a href="/developer/section/1339990">pg_insert</a></li><li><a href="/developer/section/1339991">pg_last_error</a></li><li><a href="/developer/section/1339992">pg_last_notice</a></li><li><a href="/developer/section/1339993">pg_last_oid</a></li><li><a href="/developer/section/1339994">pg_lo_close</a></li><li><a href="/developer/section/1339995">pg_lo_create</a></li><li><a href="/developer/section/1339996">pg_lo_export</a></li><li><a href="/developer/section/1339997">pg_lo_import</a></li><li><a href="/developer/section/1339998">pg_lo_open</a></li><li><a href="/developer/section/1339999">pg_lo_read</a></li><li><a href="/developer/section/1340000">pg_lo_read_all</a></li><li><a href="/developer/section/1340001">pg_lo_seek</a></li><li><a href="/developer/section/1340002">pg_lo_tell</a></li><li><a href="/developer/section/1340003">pg_lo_truncate</a></li><li><a href="/developer/section/1340004">pg_lo_unlink</a></li><li><a href="/developer/section/1340005">pg_lo_write</a></li><li><a href="/developer/section/1340006">pg_meta_data</a></li><li><a href="/developer/section/1340007">pg_num_fields</a></li><li><a href="/developer/section/1340008">pg_num_rows</a></li><li><a href="/developer/section/1340009">pg_options</a></li><li><a href="/developer/section/1340010">pg_parameter_status</a></li><li><a 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