常見例句If the statement is a query, this action returns a ResultSet object. 如果語句是一個(gè)查詢,則此操作會(huì)返回ResultSet對(duì)象。You can specify an item with the ResultSet by its index value (as an int) or by its name (as a string). 可通過項(xiàng)的索引值(以int的形式)或其名稱(以string的形式)指定帶有ResultSet的一個(gè)項(xiàng)。The PivotTable control creates these two extra fieldsets for each date or date/time field in your tabular resultset. 透視表控件為您的表列結(jié)果集中的每個(gè)日期,或日期/時(shí)間字段創(chuàng)建這兩個(gè)額外的字段集。We introduce how to connect database through JDBC,execute standard SQL statement transaction processing and resultset processing. 介紹了通過JDBC連接數(shù)據(jù)庫(kù)、執(zhí)行標(biāo)準(zhǔn)的SQL語句以及事務(wù)處理和結(jié)果集的處 理.The JDBC spec and API documentation for Statement both state that executeQuery() is intended to be used with queries that return a ResultSet, typically SELECT statements. 特別注意:本站所有轉(zhuǎn)載文章言論不代表本站觀點(diǎn),本站所提供的攝影照片,插畫,設(shè)計(jì)作品,如需使用,請(qǐng)與原作者聯(lián)系,版權(quán)歸原作者所有。The result object returned in the divvious step exposes methods and properties that can be used to extract specific fields or elements from the returned resultset. 結(jié)果對(duì)象在上一步產(chǎn)生;這個(gè)對(duì)象可以被用于產(chǎn)生具體的域或者元素. 返回 ResultSet