/// <summary>
/// 验证登录信息
/// </summary>
/// <param name="data"></param>
/// <returns></returns>
private async Task <Result> VerifyLogin(LoginIn data)
{
Result result = new Result();
if (data == null)
{
result.msg = "参数错误";
return(result);
}
if (string.IsNullOrWhiteSpace(data.user_name?.Trim()))
{
result.msg = "用户名不能为空";
return(result);
}
data.user_name = data.user_name?.Trim();
if (string.IsNullOrWhiteSpace(data.password?.Trim()))
{
result.msg = "密码不能为空";
return(result);
}
data.password = data.password?.Trim();
if (!VerifyCommon.UserName(data.user_name))
{
result.msg = "用户名或密码错误";
return(result);
}
if (data.user_name.Length < 5 || data.user_name.Length > 12)
{
result.msg = "用户名或密码错误";
return(result);
}
if (!VerifyCommon.Password(data.password))
{
result.msg = "用户名或密码错误";
return(result);
}
if (data.password.Length < 6 || data.password.Length > 18)
{
result.msg = "用户名或密码错误";
return(result);
}
DBHelper db = new DBHelper();
bool user_exist_flag = await UserDao.IsExist(db, data.user_name);
db.Close();
if (!user_exist_flag)
{
result.msg = "用户名或密码错误";
return(result);
}
result.result = true;
return(result);
}
public async Task <Result> Login(In <LoginIn> inData)
{
Result result = await VerifyLogin(inData.data);
if (!result.result)
{
return(result);
}
DBHelper db = new DBHelper();
t_user user = await UserDao.GetUser(db, inData.data.user_name);
bool password_flag = VerifyCommon.VerifyPassword(user.id, user.salt, user.password, inData.data.password);
if (!password_flag)
{
db.Close();
result.msg = "用户名或密码错误";
return(result);
}
LoginResult loginResult = new LoginResult
{
user_id = user.id,
department_name = await DepartmentDao.GetDepartmentName(db, user.department_id),
position_name = await PositionDao.GetPositionName(db, user.position_id),
department_id = user.department_id,
position_id = user.position_id,
name = user.real_name,
token = ConcealCommon.EncryptDES(user.id + DateTime.Now.ToString("yyy-MM-dd HH:mm:ss:ms")),
user_name = user.user_name,
};
db.Close();
await RedisHelper.Instance.SetStringKeyAsync($"user-multi-token:{loginResult.token}", loginResult, TimeSpan.FromHours(4));
Result <LoginResult> result1 = new Result <LoginResult>
{
data = loginResult,
result = true,
msg = "登录成功"
};
return(result1);
}
/// <summary>
/// 验证添加用户数据
/// </summary>
/// <param name="data"></param>
/// <returns></returns>
private async Task <Result> VerifyAddUser(AddUserIn data)
{
Result result = new Result();
if (data == null)
{
result.msg = "参数错误";
return(result);
}
if (string.IsNullOrWhiteSpace(data.name?.Trim()))
{
result.msg = "姓名不能为空";
return(result);
}
data.name = data.name?.Trim();
if (!VerifyCommon.Name(data.name))
{
result.msg = "姓名只能为中文";
return(result);
}
if (data.name.Length < 2 || data.name.Length > 4)
{
result.msg = "姓名只能为2-4个字符";
return(result);
}
if (string.IsNullOrWhiteSpace(data.user_name?.Trim()))
{
result.msg = "用户名不能为空";
return(result);
}
data.user_name = data.user_name?.Trim();
if (!VerifyCommon.UserName(data.user_name))
{
result.msg = "用户名只能由英文、数字、下划线组成";
return(result);
}
if (data.user_name.Length < 5 || data.user_name.Length > 12)
{
result.msg = "用户名只能为5-12个字符";
return(result);
}
if (string.IsNullOrWhiteSpace(data.password?.Trim()))
{
result.msg = "密码不能为空";
return(result);
}
data.password = data.password?.Trim();
if (!VerifyCommon.Password(data.password))
{
result.msg = "密码只能由英文、数字、下划线组成";
return(result);
}
if (data.password.Length < 6 || data.password.Length > 18)
{
result.msg = "密码只能为6-18个字符";
return(result);
}
if (string.IsNullOrWhiteSpace(data.position_id?.Trim()))
{
result.msg = "请填写职位";
return(result);
}
if (!int.TryParse(data.position_id, out int position_id) || position_id <= 0)
{
result.msg = "职位信息错误";
return(result);
}
DBHelper db = new DBHelper();
bool position_exist_flag = await PositionDao.IsExist(db, position_id);
db.Close();
if (!position_exist_flag)
{
result.msg = "职位不存在";
return(result);
}
result.result = true;
return(result);
}
