lanware_smf 发表于 2014-9-23 17:52
update table CBDKXX set CBDKXX.LZHTBM =(select l.LZHTBM from LZHT l where LZHTZJ='LZHTZJ') where ...
我在aftersaveaction中代码:
public class LZHTProcess {
public static void lZHTProcessAfterSaveLZHTAction() {
update table CBDKXX set CBDKXX.LZHTBM =(select l.LZHTBM from LZHT l where LZHTZJ='LZHTZJ') where CBDKXX = 'CBDKZJ';
}
}
是不是 不能这样直接上来就SQL语句啊?Java怎么去执行SQL语句呢?