/// <summary>
/// 切换用户
/// </summary>
/// <returns></returns>
public ActionResult ChangeUser()
{
if (_Request == null)
{
_Request = Request;
}
if (_Response == null)
{
_Response = Response;
}
if (_Session == null)
{
_Session = Session;
}
SetRequest(_Request);
UserInfo currUser = GetCurrentUser(_Request);
if (currUser == null)
{
return(Json(new ReturnResult()
{
Success = false, Message = "非法操作"
}));
}
string username = _Request["username"].ObjToStr();
if (username == "admin")
{
return(Json(new ReturnResult()
{
Success = false, Message = "没有权限"
}));
}
Guid userId = UserOperate.GetUserIdByUserName(username);
UserInfo userInfo = UserOperate.GetUserInfo(userId);
if (userInfo == null)
{
return(Json(new ReturnResult()
{
Success = false, Message = "用户不存在"
}));
}
userInfo.ClientBrowserWidth = currUser.ClientBrowserWidth;
userInfo.ClientBrowserHeight = currUser.ClientBrowserHeight;
CacheUserData(userInfo); //缓存cookie
return(Json(new ReturnResult()
{
Success = true, Message = string.Empty
}));
}
/// <summary>
/// 应用程序认证请求
/// </summary>
/// <param name="sender">发送对象</param>
/// <param name="e">事件参数</param>
public void Application_AuthenticateRequest(object sender, EventArgs e)
{
HttpApplication app = (HttpApplication)sender;
string username = string.Empty;
if (app.Context.User != null && app.Context.User.Identity != null)
{
username = app.Context.User.Identity.Name;
}
int w = 0;
int h = 0;
if (app.Context.Request["nfm"].ObjToInt() == 1)
{
username = app.Context.Request["un"].ObjToStr(); //请求中自带的用户名
w = app.Context.Request["w"].ObjToInt();
h = app.Context.Request["h"].ObjToInt();
}
if (!string.IsNullOrEmpty(username))
{
UserInfo tempUserInfo = UserInfo.GetCurretnUser(app.Context);
if (tempUserInfo == null || tempUserInfo.UserId == Guid.Empty || tempUserInfo.UserName.ToLower() != username.ToLower())
{
Guid userId = UserOperate.GetUserIdByUserName(username);
UserInfo userInfo = UserOperate.GetUserInfo(userId);
if (w > 0 && h > 0)
{
userInfo.ClientBrowserWidth = w;
userInfo.ClientBrowserHeight = h;
}
//缓存用户扩展信息
UserInfo.CacheUserExtendInfo(userInfo.UserName, userInfo.ExtendUserObject);
//保存票据
FormsPrincipal.Login(userInfo.UserName, userInfo, UserInfo.ACCOUNT_EXPIRATION_TIME, app.Context);
}
FormsPrincipal.TrySetUserInfo(app.Context);
}
else
{
FormsPrincipal.TrySetUserInfo(app.Context);
}
}
/// <summary>
/// 修改密码
/// </summary>
/// <returns></returns>
public JsonResult ChangePwd()
{
if (_Request == null)
{
_Request = Request;
}
SetRequest(_Request);
UserInfo currUser = GetCurrentUser(_Request);
if (currUser == null)
{
return(Json(new ReturnResult()
{
Success = false, Message = "您未登录系统或登录时间过长，请重新登录系统后再修改密码！"
}));
}
string errMsg = string.Empty;
string oldPwd = _Request.QueryEx("oldPwd").ObjToStr();
string newPwd = _Request.QueryEx("newPwd").ObjToStr();
UserInfo tempUserInfo = UserOperate.GetUserInfo(currUser.UserName, oldPwd, out errMsg);
if (tempUserInfo == null)
{
return(Json(new ReturnResult()
{
Success = false, Message = "您当前登录密码输入不正确，请重新输入！"
}));
}
bool rs = UserOperate.ModifyPassword(currUser.UserId, newPwd, out errMsg);
if (rs)
{
CommonOperate.ExecuteUserOperateHandleMethod("AfterChangePwd", new object[] { currUser.UserName, oldPwd, newPwd });
}
return(Json(new ReturnResult()
{
Success = rs, Message = errMsg
}));
}
public JsonResult UserLogin(string username, string userpwd, string valcode)
{
if (string.IsNullOrEmpty(username))
{
return(Json(new LoginReturnResult()
{
Success = false, Message = "用户名不能为空", IsShowCode = false
}));
}
if (_Request == null)
{
_Request = Request;
}
if (_Response == null)
{
_Response = Response;
}
string errMsg = string.Empty;
//获取用户信息
string tempUserName = GetUserName(username);
UserInfo userInfo = UserOperate.GetUserInfo(tempUserName, userpwd, out errMsg);
if (!string.IsNullOrEmpty(errMsg))
{
return(Json(new LoginReturnResult()
{
Success = false, Message = errMsg, IsShowCode = false
}));
}
CacheUserData(userInfo); //缓存cookie
//执行登录成功后的操作
CommonOperate.ExecuteUserOperateHandleMethod("AfterLoginSuccess", new object[] { _Request, _Response, username, userpwd, UserInfo.ACCOUNT_EXPIRATION_TIME });
return(Json(new LoginReturnResult()
{
Success = true, Message = string.Empty, Url = string.Empty
}));
}
public ActionResult UserLogin(string username, string userpwd, string valcode)
{
if (_Request == null)
{
_Request = Request;
}
if (_Response == null)
{
_Response = Response;
}
if (_Session == null)
{
_Session = Session;
}
string errMsg = string.Empty;
ViewBag.IsShowValidateCode = "false";
bool isNoCode = _Request["isNoCode"].ObjToBool(); //是否不需要验证码
if (!isNoCode && _Session[LOGINERROR].ObjToInt() >= 2)
{
bool validatecode = false;
if (_TempData.ContainsKey(SecurityController.VALIDATECODE))
{
string code = _TempData[SecurityController.VALIDATECODE].ToString();
validatecode = valcode.ToLower() == code.ToLower();
}
if (!validatecode)
{
return(Json(new LoginReturnResult()
{
Success = false, Message = "验证码错误！", IsShowCode = true
}));
}
}
//获取用户信息
string tempUserName = GetUserName(username);
UserInfo userInfo = UserOperate.GetUserInfo(tempUserName, userpwd, out errMsg);
if (!string.IsNullOrEmpty(errMsg))
{
var isShowCode = false;
_Session[LOGINERROR] = _Session[LOGINERROR] == null ? 0 : _Session[LOGINERROR].ObjToInt() + 1;
if (!isNoCode && _Session[LOGINERROR].ObjToInt() >= 2)
{
isShowCode = true;
}
return(Json(new LoginReturnResult()
{
Success = false, Message = errMsg, IsShowCode = isShowCode
}));
}
CacheUserData(userInfo); //缓存cookie
//执行登录成功后的操作
CommonOperate.ExecuteUserOperateHandleMethod("AfterLoginSuccess", new object[] { _Session, _Request, _Response, username, userpwd, UserInfo.ACCOUNT_EXPIRATION_TIME });
return(Json(new LoginReturnResult()
{
Success = true, Message = string.Empty, Url = HttpUtility.UrlEncode(string.Empty)
}));
}