為什么照著打不對(duì)啊
Statement stmt = (Statement) conn.createStatement();
?? ??? ?ResultSet rs =? stmt.executeQuery("select user_name,age from imooc_goddess");
為什么? executeQuert? 下面紅線，顯示錯(cuò)誤
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Statement stmt = (Statement) conn.createStatement();
?? ??? ?ResultSet rs =? stmt.executeQuery("select user_name,age from imooc_goddess");
為什么? executeQuert? 下面紅線，顯示錯(cuò)誤
舉報(bào)
2017-03-23
我感覺(jué)應(yīng)該是沒(méi)拋出異常吧
2017-03-23
你打錯(cuò)了。。。executeQuery