在提交注册信息的时候报错:SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry 'admin' for key 'username' 原因:主键冲突 违反完整性约束 字段唯一索引 从上图可以看出,用户名和邮箱必须唯一,如果填入重复的用户名或者邮箱就会出错 解决方法:在控制器里面进行判断 $data = input('post.'); $...
在提交注册信息的时候报错:SQLSTATE[23000]:Integrity constraint violation: 1062 Duplicate entry ‘admin’ for key ‘username’ 原因:主键冲突 违反完整性约束 字段唯一索引 从上图可以看出,用户名和邮箱必须唯一,如果填入重复的用户名或者邮箱就会出错 解决方法:在控制器里面进行判断 代码语言:javascript 复制 $dat...
### Cause: com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Duplicate entry'admin'forkey'user_name_unique'; SQL []; Duplicate entry'admin'forkey'user_name_unique'; nested exceptioniscom.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Duplicate entry'adm...
在提交注册信息的时候报错:SQLSTATE[23000]:Integrity constraint violation: 1062 Duplicate entry 'admin' for key 'username' 原因:主键冲突 违反完整性约束 字段唯一索引 从上图可以看出,用户名和邮箱必须唯一,如果填入重复的用户名或者邮箱就会出错 解决方法:在控制器里面进行判断 1 2 3 4 5 6 7 8 9 $dat...
简介:报错:SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry 'admin' 在提交注册信息的时候报错:SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry 'admin' for key 'username' 原因:主键冲突 违反完整性约束 字段唯一索引 ...
2012-04-13 09:44:40,457 ERROR [Long running task: Importing data] [sf.hibernate.util.JDBCExceptionReporter] logExceptions Duplicate entry 'admin' for key 'USERNAME' -- referer: http://localhost:8090/setup/setup-restore-local.action | url: /setup/setup-restore-local.action | userName: anony...
报错:SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry 'admin' for key 'username' 2019-05-20 11:49 −在提交注册信息的时候报错:SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry 'admin' for key 'username' 原因:主键冲突 违反完整性约束 字段唯一索引 ... ...
SQLIntegrityConstraintViolationException:Duplicateentry'xxx' for key 'yyyzzz'异常解决一. 异常现象在做Java Web项目操作数据库添加数据的时候,突然发现曝出如下图所示异常:Caused by: java.sql.SQLIntegrityConstraintViolationException: Duplicat java bc
报错:SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry 'admin' for key 'username' 2019-05-20 11:49 −在提交注册信息的时候报错:SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry 'admin' for key 'username' 原因:主键冲突 违反完整性约束 字段唯一索引 ... ...
Before reporting an issue I have read and understood the above terms for submitting issues, and I understand that my issue may be closed without action if I do not follow them. Area admin/ui Describe the bug The key "duplicate" is in the...