用户登录报200，用户注册报500

来源：6-9 用户模块所有功能自测试

慕UI937661

2019-02-18

用户登录：
{
“status”: 1,
“msg”: “用户名不存在”
}

用户注册时：
<!doctype html>

HTTP Status 500 – Internal Server Error

Type Exception Report

Message Request processing failed; nested exception is org.springframework.dao.DataIntegrityViolationException:

Description The server encountered an unexpected condition that prevented it from fulfilling the request.

Exception

org.springframework.web.util.NestedServletException: Request processing failed; nested exception is org.springframework.dao.DataIntegrityViolationException:

Error updating database. Cause: com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Column ‘username’ cannot be null

The error may involve com.mmall.dao.UserMapper.insert-Inline

The error occurred while setting parameters

SQL: insert into mmall_user (id, username, password, email, phone, question, answer, role, create_time, update_time) values (?, ?, ?, ?, ?, ?, ?, ?, now(), now())

Cause: com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Column ‘username’ cannot be null

; SQL []; Column ‘username’ cannot be null; nested exception is com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Column ‘username’ cannot be null

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