asp.net通用用户初始化类,登录后初始化,随时随地可以应用
大家在做項目的時候都需要使用登錄者的用戶信息,幾乎每一個頁面,每一次操作都需要用戶的信息;我這設(shè)計一個類,叫做UserSession,代碼如下:
1.UserSession類:
/// </summary>
[Serializable]//序列化用于存入Session
public class UserSession
{
??? private string _loginLanguage = "CH";
??? private string _loginAccount = "";
??? private string _loginPwd="";
??? private string _loginDept = "";
??? private string _loginDspName = "";
??? private bool _loginIsOut = false;
?
??? public? UserSession()
??? {
??????? //
??????? // TODO: 在此處添加構(gòu)造函數(shù)邏輯
??????? //
????? ?
??? }
?
??? public static UserSession Current
??? {
??????? get
??????? {
??????????? return (UserSession)HttpContext.Current.Session["LoginSession"];//從Session中讀取已經(jīng)實例化的UserSession
??????? }
??? }
??? /// <summary>
??? /// 登錄帳號
??? /// </summary>
??? public string LoginAccount
??? {
??????? get
??????? {
??????????? return _loginAccount;
??????? }
??????? set
??????? {
??????????? _loginAccount = value;
??????? }
??? }
??? /// <summary>
??? /// 登錄密碼
??? /// </summary>
??? public string LoginPwd
??? {
??????? get
??????? {
??????????? return _loginPwd;
??????? }
??????? set
??????? {
??????????? _loginPwd = value;
??????? }
??? }
??? /// <summary>
??? /// 顯示名稱
??? /// </summary>
??? public string LoginDspName
??? {
??????? get
??????? {
??????????? return _loginDspName;
??????? }
??????? set
??????? {
??????????? _loginDspName = value;
??????? }
??? }
??? /// <summary>
??? /// 登錄部門
??? /// </summary>
??? public string LoginDept
??? {
??????? get
??????? {
??????????? return _loginDept;
??????? }
??????? set
??????? {
??????????? _loginDept = value;
??????? }
??? }
??? /// <summary>
??? /// 登錄語言
??? /// </summary>
??? public string LoginLanguage
??? {
??????? get
??????? {
??????????? return _loginLanguage;
??????? }
??????? set
??????? {
??????????? _loginLanguage = value;
??????? }
??? }
??? /// <summary>
??? /// 是否外出
??? /// </summary>
??? public bool LoginIsOut
??? {
??????? get
??????? {
??????????? return _loginIsOut;
??????? }
??????? set
??????? {
??????????? _loginIsOut = value;
??????? }
??? }
? ?
}
2.在Global.asax的Session_start中實例化UserSession并且存入Session
??? void Session_Start(object sender, EventArgs e)
??? {
??????? // 在新會話啟動時運行的代碼
??????? Session["LoginSession"] = new UserSession();
??? }
3.在登錄的時候初始化UserSession的屬性(用戶的屬性)
UserSession.Current.LoginAccount = “用戶帳號”
??????????? UserSession.Current.LoginPwd = “用戶密碼”;
??????????? UserSession.Current.LoginDspName = “用戶的顯示名稱”;
??????????? UserSession.Current.LoginDept = “用戶的部門”;
UserSession.Current.LoginLanguage=“用戶的語言”;
?
4,初始化以后可以在任何想使用用戶信息的地方使用:
?
???? string userName=UserSession.Current.LoginDspName;
................
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