java.sql.SQLException: 无效的列索引

2025-03-22 22:14:37
推荐回答(1个)
回答1:

newsdao.add(1,"..1","a","a","a","a","a","a",1,"a","a",new Date(),"a"); 这里的数据类型和数据表中是否能对上? new date()这个有问题吧,要转成字符串格式,加' '的吧。