拋空指針異常的都是在GoddessAction類的addgoddess方法中少了 goddess.setSex(1);
goddess.setCreate_user("ADMIN"); goddess.setUpdate_user("ADMIN");
goddess.setIsdel(0);
goddess.setCreate_user("ADMIN"); goddess.setUpdate_user("ADMIN");
goddess.setIsdel(0);
2019-12-04
jdbc4已經(jīng)不需要顯式加載驅(qū)動了,加了Class.forName("");反而還會報錯
2019-09-01
https://github.com/jeness/J2EELearning/tree/master/jdbcEmployee
作業(yè)代碼已傳,歡迎批評指正
作業(yè)代碼已傳,歡迎批評指正
2019-08-14