/// <summary>
/// 重新基类在Action执行之前的事情
/// </summary>
/// <param name="filterContext">重写方法的参数</param>
protected override void OnActionExecuting(ActionExecutingContext filterContext)
{
base.OnActionExecuting(filterContext);
//得到用户登录的信息
CurrentUserInfo = Session["UserInfo"] as BaseUser;
//判断用户是否为空
if (CurrentUserInfo == null)
{
Response.Redirect("/Login/Index");
}
}
/// <summary>
/// 添加用户信息
/// </summary>
/// <param name="userInfo">实体类(用户)</param>
/// <returns>用户是否添加成功的标志</returns>
public ActionResult RegisterUser(BaseUser userInfo)
{
//首先保存一些需要录入数据库的信息
userInfo.Code = Guid.NewGuid().ToString(); //随机产生的一些数据
userInfo.QuickQuery = userInfo.UserName; //获取数据的查询码
userInfo.UserFrom = "添加"; //用户来源
userInfo.Lang = "汉语"; //默认系统识别的是汉语
userInfo.IsStaff = (Int32?)StaffEnum.OK; //默认是职员
userInfo.IsVisible = (Int32?)VisibleEnum.OK; //默认显示信息
userInfo.Enabled = (Int32?)EnabledEnum.OK; //默认用户有效
userInfo.AuditStatus = "已审核"; //默认添加的用户已经经过审核
userInfo.DeletionStateCode = (Int32?)DeletionStateCodeEnum.Normal; //默认没有伪删除
userInfo.CreateOn = DateTime.Parse(DateTime.Now.ToString()); //默认创建用户日期
BaseUser user = Session["UserInfo"] as BaseUser;
userInfo.CreateUserID = user.Code; //获取添加此用户的管理者的ID
userInfo.CreateBy = user.UserName;//获取添加此用户的管理者的名称
//执行添加用户的代码
_userInfoService.AddEntity(userInfo);
return Content("OK");
}
/// <summary>
/// 根据用户ID信息修改用户的信息
/// </summary>
/// <param name="userInfo">用户的实体类</param>
/// <returns>返回是否修改成功的标志</returns>
public ActionResult UpdateUserInfo(BaseUser userInfo)
{
//首先根据传递过来的参数查询出要修改的信息
var editUserInfo = _userInfoService.LoadEntities(c => c.ID == userInfo.ID).FirstOrDefault();
if (editUserInfo == null)
{
return Content("错误信息，请您检查");
}
//对用户的信息进行修改
editUserInfo.UserName = userInfo.UserName;
editUserInfo.RealName = userInfo.RealName;
editUserInfo.QuickQuery = userInfo.UserName;
editUserInfo.Email = userInfo.Email;
editUserInfo.SecurityLevel = userInfo.SecurityLevel;
editUserInfo.Gender = userInfo.Gender;
editUserInfo.Birthday = userInfo.Birthday;
editUserInfo.Mobile = userInfo.Mobile;
editUserInfo.Telephone = userInfo.Telephone;
editUserInfo.QICQ = userInfo.QICQ;
editUserInfo.SortCode = userInfo.SortCode;
editUserInfo.IsStaff = userInfo.IsStaff;
editUserInfo.IsVisible = userInfo.IsVisible;
editUserInfo.Enabled = userInfo.Enabled;
editUserInfo.AuditStatus = userInfo.AuditStatus;
editUserInfo.Description = userInfo.Description;
editUserInfo.ModifirdOn = DateTime.Parse(DateTime.Now.ToString());
BaseUser user = Session["UserInfo"] as BaseUser;
editUserInfo.ModifiedUserID = user.Code; //获取修改信息的ID
editUserInfo.ModifiedBy = user.UserName;//获取修改此用户的用户名
if (_userInfoService.UpdateEntity() > 0)
{
return Content("OK");
}
return Content("Error");
}
/// <summary>
/// 直接删除用户的信息
/// </summary>
/// <param name="userInfo">实体类</param>
/// <param name="ID">主键ID</param>
/// <param name="UserName">用户名</param>
/// <param name="Not">标志是否伪删除还有还原</param>
/// <returns>返回执行成功的标志</returns>
public ActionResult DeleteUsers(BaseUser userInfo, string ID, string UserName, string Not)
{
//首先判断是那个用户登录进入的，如果此用户正在使用这个系统，则不允许用户删除
userInfo = Session["UserInfo"] as BaseUser;
var userName = userInfo.UserName; //登录用户的信息
var uIDsName = UserName.Split(','); //将传递过来的用户名分割成一个一个的显示
List<string> listUserInfo = new List<string>();
foreach (var Name in uIDsName)
{
listUserInfo.Add(Name);
}
if (listUserInfo.Contains(userName))
{
return Content("含有正在使用的用户，禁止删除");
}
//下面我们开始删除用户的信息
//首先判断确认是否从前台传递过来了信息
if (string.IsNullOrEmpty(ID))
{
return Content("请选择需要删除的数据");
}
var idStrs = ID.Split(','); //截取传递过来的字符串
List<int> deleteIDList = new List<int>();
foreach (var idStr in idStrs)
{
deleteIDList.Add(int.Parse(idStr));
}
if (Not == "not")
{
//伪删除,也就是根据用户的ID修改信息，首先查询出实体信息
foreach (var deleteId in deleteIDList)
{
var EditUserDeleteIsNot = _userInfoService.LoadEntities(c => c.ID == deleteId).FirstOrDefault();
EditUserDeleteIsNot.DeletionStateCode = 1;
_userInfoService.UpdateEntity(userInfo);
}
return Content("OK");
}
else if (Not == "back")
{
foreach (var deleteID in deleteIDList)
{
var BackUserDelete = _userInfoService.LoadEntities(c => c.ID == deleteID).FirstOrDefault();
BackUserDelete.DeletionStateCode = 0;
_userInfoService.UpdateEntity(userInfo);
}
return Content("OK");
}
else
{
//最后执行批量删除数据的方法
if (_userInfoService.DeleteUsers(deleteIDList) > 0)
{
return Content("OK");
}
}
return Content("删除失败，请您检查");
}
/// <summary>
/// 判断用户输入的信息是否正确，[HttpPost]
/// </summary>
/// <param name="UserName">用户名</param>
/// <param name="userInfo">用户的实体类</param>
/// <param name="Code">验证码</param>
/// <returns>返回是否执行成功的标志</returns>
public ActionResult CheckUserInfo(string UserName, BaseUser userInfo, string Code)
{
//如果用户信息存在的话讲用户信息保存到session中
if (UserName != null)
{
//首先根据用户名的信息获取到用户详细的信息
BaseUser userInfoShow = _userInfoService.LoadEntities(c => c.UserName == UserName).FirstOrDefault();
Session["UserInfo"] = userInfoShow;
}
//首先我们拿到系统的验证码
string sessionCode = this.TempData["ValidateCode"] == null
? new Guid().ToString()
: this.TempData["ValidateCode"].ToString();
//然后我们就将验证码去掉，避免了暴力破解
this.TempData["ValidateCode"] = new Guid();
//判断用户输入的验证码是否正确
if (sessionCode != Code)
{
return Content("验证码输入不正确");
}
//调用业务逻辑层（BLL）去校验用户是否正确,,,定义变量存取获取到的用户的错误信息
string UserInfoError = "";
var loginUserInfo = _userInfoService.CheckUserInfo(userInfo);
switch (loginUserInfo)
{
case LoginResult.PwdError:
UserInfoError = "密码输入错误";
break;
case LoginResult.UserNotExist:
UserInfoError = "用户名输入错误或者您已经被禁用";
break;
case LoginResult.UserIsNull:
UserInfoError = "用户名不能为空";
break;
case LoginResult.PwdIsNUll:
UserInfoError = "密码不能为空";
break;
case LoginResult.OK:
UserInfoError = "OK";
break;
default:
UserInfoError = "未知错误，请您检查您的数据库";
break;
}
#region ----使用if else来判断信息----
//if (loginUserInfo == LoginResult.UserIsNull)
//{
// UserInfoError = "用户名不能为空";
//}
//else if (loginUserInfo == LoginResult.PwdIsNUll)
//{
// UserInfoError = "密码不能为空";
//}
//else if (loginUserInfo == LoginResult.UserNotExist)
//{
// UserInfoError = "用户名输入错误";
//}
//else if (loginUserInfo == LoginResult.PwdError)
//{
// UserInfoError = "密码输入错误";
//}
//else if (loginUserInfo == LoginResult.OK)
//{
// UserInfoError = "OK";
//}
//else
//{
// UserInfoError = "未知错误，请您检查您的数据库";
//}
#endregion
return Content(UserInfoError);
}