问题描述：
java.sql.SQLException:ORA-00917:缺失逗号
String sql1 = "insert into KAOQINSIGN (EID,MORNINGS,MORNINGX,AFTERNOONS,AFTERNOONX,riqi)" +
\x05\x05\x05\x05\x05"values('"+LoginFrame.i_user+"',
'"+Today.getNowTime()+"',
'"+ null +"'," +"','"+null+"','"+null+"',
'"+Today.getNowDate()+"')";
LoginFrame.i_user是int类型,这句sql哪里错了?
String sql1 = "insert into KAOQINSIGN (EID,MORNINGS,MORNINGX,AFTERNOONS,AFTERNOONX,riqi)" +
\x05\x05\x05\x05\x05"values('"+LoginFrame.i_user+"',
'"+Today.getNowTime()+"',
'"+ null +"'," +"','"+null+"','"+null+"',
'"+Today.getNowDate()+"')";
LoginFrame.i_user是int类型,这句sql哪里错了?
问题解答：
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