if (e instanceof IncorrectCaptchaException) {
return Result.newError().withMsg("验证码不正确");
} else if (e instanceof UnknownAccountException) {
return Result.newError().withMsg("用户名或密码错误");
}

if (e instanceof IncorrectCaptchaException) {
return Result.newError().withMsg("验证码不正确");
} else if (e instanceof UnknownAccountException) {
return Result.newError().withMsg("用户名或密码错误");
}