为了账号安全,请及时绑定邮箱和手机立即绑定

这异常是什么意思?

这异常是什么意思?

爱笑的毛毛虫 2017-08-02 13:08:19

http://img1.sycdn.imooc.com/59815e120001703818540699.jpg

查看完整描述

11 回答

?
Lebron_G

TA贡献5条经验 获得超6个赞

数据库密码不对 傻乎乎的

查看完整回答
6 反对 回复 2017-08-02
?
水月心影镜中花

TA贡献11条经验 获得超9个赞

联接不上数据库

查看完整回答
2 反对 回复 2017-08-02
?
qq_我是鹅蛋脑壳_0

TA贡献4条经验 获得超1个赞

你的链接数据库的配置有写错了

查看完整回答
1 反对 回复 2017-08-02
?
慕移动0045927

TA贡献2条经验 获得超1个赞

检查一下你的url或者你登录的用户是否有对你现在这个操作的权限

查看完整回答
1 反对 回复 2017-08-02
?
qq_蚊香_0

TA贡献7条经验 获得超4个赞

系统权限问题


查看完整回答
1 反对 回复 2017-08-02
?
不会熄灭

TA贡献18条经验 获得超8个赞

jdbc连接要try catch

查看完整回答
1 反对 回复 2017-08-02
?
慕神8567850

TA贡献1条经验 获得超1个赞

去API里面查啊

查看完整回答
1 反对 回复 2017-08-02
?
慕用8079564

TA贡献50条经验 获得超0个赞

https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E6%B4%8B%E5%A6%9E%E5%93%81%E8%8C%B6%E5%85%A8%E5%A5%97%E5%96%9D%E8%8C%B6%E6%B4%8B%E9%A9%AC%E5%A4%96%E5%8D%96%E5%B7%A5%E4%BD%9C%E5%AE%A4%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91XyQ
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E5%93%81%E8%8C%B6%E5%85%A8%E5%A5%97%E5%A4%96%E5%8D%96%E5%B7%A5%E4%BD%9C%E5%AE%A4%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91uQ1
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E5%93%81%E8%8C%B6%E5%A4%96%E5%8D%96%E5%96%9D%E8%8C%B6%E4%B8%8A%E9%97%A8%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91OLE
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E5%93%81%E8%8C%B6%E5%85%A8%E5%A5%97%E6%B5%B7%E9%80%89%E5%9C%BA%E5%AD%90%E9%A2%84%E7%BA%A6%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91Sgd
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E5%93%81%E8%8C%B6%E5%85%A8%E5%A5%97%E5%9C%BA%E5%AD%90%E5%96%9D%E8%8C%B6%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91xta
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E5%93%81%E8%8C%B6%E5%A6%B9%E5%AD%90%E5%B7%A5%E4%BD%9C%E5%AE%A4%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91sGD
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E5%85%A8%E5%A5%97%E5%93%81%E8%8C%B6%E5%96%9D%E8%8C%B6%E5%9C%BA%E5%AD%90%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91l28
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E5%A6%B9%E5%AD%90%E5%93%81%E8%8C%B6%E6%9C%8D%E5%8A%A1%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91Q8X
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E5%85%A8%E5%A5%97%E5%93%81%E8%8C%B6%E6%80%8E%E4%B9%88%E6%89%BE%E6%B4%8B%E5%A6%9E%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91c2W
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E7%8E%A9%E6%B4%8B%E5%A6%9E%E5%85%A8%E5%A5%97%E4%BB%B7%E6%A0%BC%E6%98%AF%E5%A4%9A%E5%B0%91%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91yOZ
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E6%A1%91%E6%8B%BF%E5%93%81%E8%8C%B6%E5%9C%BA%E5%AD%90%E5%96%9D%E8%8C%B6%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91W0s
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E5%A4%96%E5%8D%96%E5%93%81%E8%8C%B6%E4%B8%8A%E9%97%A8%E5%96%9D%E8%8C%B6%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91wPu
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E5%85%A8%E5%A5%97%E5%93%81%E8%8C%B6%E4%B8%8A%E9%97%A8%E5%96%9D%E8%8C%B6%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91Y81
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E5%93%81%E8%8C%B6%E5%96%9D%E8%8C%B6%E7%9A%84%E9%AB%98%E8%B4%A8%E9%87%8F%E5%9C%BA%E5%AD%90%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91XV1
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E5%93%AA%E9%87%8C%E8%BF%98%E6%9C%89%E6%A1%91%E6%8B%BF%E5%93%81%E8%8C%B6%E5%9C%BA%E5%AD%90%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91dRo
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E5%93%81%E8%8C%B6%E6%B4%97%E6%B5%B4%E4%BC%91%E9%97%B2%E5%9C%BA%E6%89%80%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91Inn
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E9%AB%98%E7%AB%AF%E5%93%81%E8%8C%B6%E5%9C%BA%E5%AD%90%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91Fsz
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E5%96%9D%E8%8C%B6%E5%A4%96%E5%8D%96%E5%B7%A5%E4%BD%9C%E5%AE%A4%E4%B8%8A%E9%97%A8%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91odg
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E6%9C%80%E5%A5%BD%E7%9A%84%E5%93%81%E8%8C%B6%E5%85%A8%E5%A5%97%E5%96%9D%E8%8C%B6%E5%9C%BA%E5%AD%90%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91Hlp
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E5%A6%B9%E5%AD%90%E6%9C%80%E5%A4%9A%E7%9A%84%E5%93%81%E8%8C%B6%E5%85%A8%E5%A5%97%E5%9C%BA%E5%AD%90%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91A3w
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E5%96%9D%E8%8C%B6%E9%A2%84%E7%BA%A6%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91eWH
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E5%93%81%E8%8C%B6%E9%A2%84%E7%BA%A6%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91adh
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E9%AB%98%E7%AB%AF%E4%BC%B4%E6%B8%B8%E6%9C%8D%E5%8A%A1%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91kVM
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E6%A8%A1%E7%89%B9%E4%BC%B4%E6%B8%B8%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91wpw
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E5%96%9D%E8%8C%B6%E6%A8%A1%E7%89%B9%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91hnc
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E4%BC%B4%E6%B8%B8%E6%8B%9B%E8%81%98%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91GuZ
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E5%96%9D%E8%8C%B6%E6%80%8E%E4%B9%88%E6%89%BE%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91VN3
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E5%96%9D%E8%8C%B6%E4%B8%8A%E9%97%A8%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91xRb
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E5%96%9D%E8%8C%B6%E5%A4%96%E5%8D%96%E5%85%A8%E5%A5%97%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91oVx
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E5%96%9D%E8%8C%B6%E5%93%81%E8%8C%B6%E5%85%A8%E5%A5%97%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91bgz
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E5%96%9D%E8%8C%B6%E6%A8%A1%E7%89%B9%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91N7Q
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E5%96%9D%E8%8C%B6%E5%B0%8F%E5%A7%90%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91td5
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E5%96%9D%E8%8C%B6%E5%A4%96%E5%8D%96%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91MbF
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E5%96%9D%E8%8C%B6%E7%A9%BA%E5%A7%90%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91m0H
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E5%96%9D%E8%8C%B6%E5%93%81%E8%8C%B6%E5%A6%B9%E5%AD%90%E6%8B%9B%E8%81%98%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91O5L
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E5%96%9D%E8%8C%B6%E5%93%81%E8%8C%B6%E6%8C%89%E6%91%A9%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91yZN
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E5%96%9D%E8%8C%B6%E6%9C%8D%E5%8A%A1%E5%93%81%E8%8C%B6%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91ft8
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E5%96%9D%E8%8C%B6%E5%A5%B3%E5%8C%85%E5%A4%9C%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91iQw
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E5%96%9D%E8%8C%B6%E5%B0%8F%E5%A7%90%E5%AE%89%E6%8E%92%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91Pfk
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E5%96%9D%E8%8C%B6%E6%8F%B4%E4%BA%A4%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91dN5
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E5%96%9D%E8%8C%B6%E5%B0%8F%E5%A6%B9%E6%9C%8D%E5%8A%A1%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91AOo
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E5%96%9D%E8%8C%B6%E7%BB%8F%E7%BA%AA%E4%BA%BA%E6%80%8E%E4%B9%88%E6%89%BE%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91b5k
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E5%96%9D%E8%8C%B6%E8%81%94%E7%B3%BB%E6%96%B9%E5%BC%8F%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91m6F
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E5%96%9D%E8%8C%B6%E5%BE%AE%E4%BF%A1%E9%A2%84%E7%BA%A6%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91PC6
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E9%AB%98%E7%AB%AF%E5%93%81%E8%8C%B6%E5%BE%AE%E4%BF%A1%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91tS9
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E9%AB%98%E7%AB%AF%E5%96%9D%E8%8C%B6%E4%BC%9A%E6%89%80%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91U8x
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E9%99%84%E8%BF%91%E5%93%AA%E9%87%8C%E6%9C%89%E5%A4%96%E5%8D%96%E4%B8%80%E6%9D%A1%E9%BE%99%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91b6x
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E5%93%AA%E4%B8%AA%E6%B4%97%E6%B5%B4%E4%B8%AD%E5%BF%83%E6%9C%89%E5%A4%96%E5%8D%96%E5%85%A8%E5%A5%97%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91yh9
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E5%93%AA%E9%87%8C%E6%9C%89%E5%A6%B9%E5%AD%90%E8%8E%9E%E5%BC%8F%E5%85%A8%E5%A5%97%E6%9C%8D%E5%8A%A1%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91UD9
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E5%A4%A7%E5%AD%A6%E7%94%9F%E5%96%9D%E8%8C%B6%E5%A4%96%E5%8D%96%E5%93%AA%E9%87%8C%E6%9C%89%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91Gjn
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E9%AB%98%E7%AB%AF%E6%A8%A1%E7%89%B9%E5%A4%96%E5%8D%96%E6%9C%8D%E5%8A%A1%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91X7I
https://itdaan.com/so?q=%E7%BB%88%E4%BA%8E%E7%9F%A5%E9%81%93%E4%BA%86%E9%95%BF%E6%B2%99%E9%AB%98%E7%AB%AF%E5%96%9D%E8%8C%B6%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91C21
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E5%85%A8%E5%A5%97%E5%93%81%E8%8C%B6%E5%9C%BA%E5%AD%90%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91De7
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E5%A4%96%E5%8D%96%E5%96%9D%E8%8C%B6%E5%9C%BA%E5%AD%90%E5%93%AA%E9%87%8C%E6%9C%89%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91tCp
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E5%A4%96%E5%8D%96%E9%9D%A0%E8%B0%B1%E6%8E%A8%E8%8D%90%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91qb3
https://itdaan.com/so?q=%E9%95%BF%E6%B2%99%E5%93%AA%E4%B8%AA%E5%A4%96%E5%8D%96%E5%9C%BA%E5%AD%90%E8%B4%A8%E9%87%8F%E6%9C%80%E5%A5%BD%E3%80%907579%D0%A7.6%D0%97%D0%97%D0%97%E2%94%BCQ%E3%80%91qeb

查看完整回答
反对 回复 2021-07-16
?
施帅帅

TA贡献66条经验 获得超59个赞

error 1045mysql密码错误。你将数据库密码改成你写的链接数据库的密码

查看完整回答
反对 回复 2017-08-13
?
感冒的痘痘

TA贡献3条经验 获得超1个赞

出现这个是数据库权限的问题。查查root的密码对不对,root帐号有没有localhost的登录权限。这个需要mysql方面的相关知识

查看完整回答
反对 回复 2017-08-03

添加回答

回复

举报

0/150
提交
取消
意见反馈 帮助中心 APP下载
官方微信