# 实现用户登录
@Transactional(propagation = Propagation.SUPPORTS)
@Override
public Users queryUserForLogin(String username, String passwod) {
Example example = new Example(Users.class);
Example.Criteria criteria = example.createCriteria();
criteria.andEqualTo("username", username);
criteria.andEqualTo("password", passwod);
Users result = usersMapper.selectOneByExample(example);
return result;
}
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@ApiOperation(value = "用户登录")
@PostMapping("/login")
public JSONResult login(@RequestBody UserBO userBO) throws Exception {
String username = userBO.getUsername();
String password = userBO.getPassword();
// 0. 判断用户名和密码必须不为空
if (StringUtils.isBlank(username) ||
StringUtils.isBlank(password)) {
return JSONResult.errorMsg("用户名或密码不能为空");
}
password = MD5Utils.getMD5Str(password);
Users user = userService.queryUserForLogin(username, password);
if (user == null) {
return JSONResult.errorMsg("用户名或密码不正确");
}
return JSONResult.ok(user);
}
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测试输出
POST http://localhost:8088/passport/login
HTTP/1.1 200
Content-Type: application/json;charset=UTF-8
Transfer-Encoding: chunked
Date: Sat, 13 Feb 2021 08:57:55 GMT
{
"status": 200,
"msg": "OK",
"data": {
"id": "210213BX4KY0M5AW",
"username": "test",
"password": "4QrcOUm6Wau+VuBX8g+IPg==",
"nickname": "test",
"realname": null,
"face": "http://localhost:900/xx.jpg",
"mobile": null,
"email": null,
"sex": 2,
"birthday": "1899-12-31T00:00:00.000+0000",
"createdTime": "2021-02-13T08:40:20.000+0000",
"updatedTime": "2021-02-13T08:40:20.000+0000"
}
}
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响应的信息里面有一些敏感信息，比如密码，后面再解决这个 脱敏的问题