/// <summary>
/// 判断管理员是否已经登录(解决Session超时问题)
/// </summary>
public bool IsAdminLogin()
{
//如果Session为Null
if (Session[OSKeys.SESSION_ADMIN_INFO] != null)
{
return(true);
}
else
{
//检查Cookies
string adminname = Utils.GetCookie("AdminName", "OS");
string adminpwd = Utils.GetCookie("AdminPwd", "OS");
if (adminname != "" && adminpwd != "")
{
BLL.managers.manager bll = new BLL.managers.manager();
Model.managers.manager model = bll.GetModel(adminname, adminpwd);
if (model != null)
{
Session[OSKeys.SESSION_ADMIN_INFO] = model;
return(true);
}
}
}
return(false);
}
private bool DoEdit(int _id)
{
bool result = false;
BLL.managers.manager bll = new BLL.managers.manager();
Model.managers.manager model = bll.GetModel(_id);
model.role_id = int.Parse(ddlRoleId.SelectedValue);
model.role_type = new BLL.managers.manager_role().GetModel(model.role_id).role_type;
if (cbIsLock.Checked == true)
{
model.is_lock = 0;
}
else
{
model.is_lock = 1;
}
//判断密码是否更改
if (txtPassword.Text.Trim() != defaultpassword)
{
//获取用户已生成的salt作为密钥加密
model.password = DESEncrypt.Encrypt(txtPassword.Text.Trim(), model.salt);
}
model.real_name = txtRealName.Text.Trim();
model.telephone = txtTelephone.Text.Trim();
model.email = txtEmail.Text.Trim();
if (bll.Update(model))
{
AddAdminLog(OSEnums.ActionEnum.Edit.ToString(), "修改管理员:" + model.user_name); //记录日志
result = true;
}
return(result);
}
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
Model.managers.manager admin_info = GetAdminInfo(); //管理员信息
//登录信息
if (admin_info != null)
{
BLL.managers.manager_log bll = new BLL.managers.manager_log();
Model.managers.manager_log model1 = bll.GetModel(admin_info.user_name, 1, OSEnums.ActionEnum.Login.ToString());
if (model1 != null)
{
//本次登录
litIP.Text = model1.user_ip;
}
Model.managers.manager_log model2 = bll.GetModel(admin_info.user_name, 2, OSEnums.ActionEnum.Login.ToString());
if (model2 != null)
{
//上一次登录
litBackIP.Text = model2.user_ip;
litBackTime.Text = model2.add_time.ToString();
}
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
admin_info = GetAdminInfo();
}
}
protected void Page_Load(object sender, EventArgs e)
{
string _action = OSRequest.GetQueryString("action");
if (!string.IsNullOrEmpty(_action) && _action == OSEnums.ActionEnum.Edit.ToString())
{
this.action = OSEnums.ActionEnum.Edit.ToString();//修改类型
if (this.id == 0)
{
PageErrorMsg("传输参数不正确");
}
if (!new BLL.managers.manager().Exists(this.id))
{
PageErrorMsg("记录不存在或已被删除");
}
}
if (!Page.IsPostBack)
{
ChkAdminLevel("manager", OSEnums.ActionEnum.View.ToString()); //检查权限
Model.managers.manager model = GetAdminInfo(); //取得管理员信息
RoleBind(ddlRoleId, model.role_type);
if (action == OSEnums.ActionEnum.Edit.ToString()) //修改
{
ShowInfo(this.id);
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
admin_info = GetAdminInfo();
}
}
protected void Page_Load(object sender, EventArgs e)
{
this.keywords = OSRequest.GetQueryString("keywords");
if (!Page.IsPostBack)
{
ChkAdminLevel("manager_role", OSEnums.ActionEnum.View.ToString()); //检查权限
Model.managers.manager model = GetAdminInfo(); //取得当前管理员信息
RptBind("role_type>=" + model.role_type + CombSqlTxt(this.keywords));
}
}
protected void Page_Load(object sender, EventArgs e)
{
this.keywords = OSRequest.GetQueryString("keywords");
this.pageSize = GetPageSize(10); //每页数量
if (!Page.IsPostBack)
{
ChkAdminLevel("manager_log", OSEnums.ActionEnum.View.ToString()); //检查权限
model = GetAdminInfo(); //取得当前管理员信息
RptBind("id>0" + CombSqlTxt(keywords), "add_time desc,id desc");
}
}
private void RoleTypeBind()
{
Model.managers.manager model = GetAdminInfo();
ddlRoleType.Items.Clear();
ddlRoleType.Items.Add(new ListItem("请选择类型...", ""));
if (model.role_type < 2)
{
ddlRoleType.Items.Add(new ListItem("超级用户", "1"));
}
ddlRoleType.Items.Add(new ListItem("系统用户", "2"));
}
protected void Page_Load(object sender, EventArgs e)
{
this.keywords = OSRequest.GetQueryString("keywords");
this.pageSize = GetPageSize(10); //每页数量
if (!Page.IsPostBack)
{
ChkAdminLevel("manager_log", OSEnums.ActionEnum.View.ToString()); //检查权限
model = GetAdminInfo(); //取得当前管理员信息
RptBind("id>0" + CombSqlTxt(keywords), "add_time desc,id desc");
}
}
/// <summary>
/// 取得管理员信息
/// </summary>
public Model.managers.manager GetAdminInfo()
{
if (IsAdminLogin())
{
Model.managers.manager model = Session[OSKeys.SESSION_ADMIN_INFO] as Model.managers.manager;
if (model != null)
{
return(model);
}
}
return(null);
}
protected void btnSubmit_Click(object sender, EventArgs e)
{
string userName = txtUserName.Text.Trim();
string userPwd = txtPassword.Text.Trim();
string ManageCode = TxtManageCode.Text.Trim();
if (ManageCode != OS.Web.UI.BasePage.config.emailnickname)
{
msgtip.InnerHtml = "管理认证码输入不正确";
return;
}
if (userName.Equals("") || userPwd.Equals(""))
{
msgtip.InnerHtml = "请输入用户名或密码";
return;
}
if (Session["AdminLoginSun"] == null)
{
Session["AdminLoginSun"] = 1;
}
else
{
Session["AdminLoginSun"] = Convert.ToInt32(Session["AdminLoginSun"]) + 1;
}
//判断登录错误次数
if (Session["AdminLoginSun"] != null && Convert.ToInt32(Session["AdminLoginSun"]) > 5)
{
msgtip.InnerHtml = "错误超过5次，关闭浏览器重新登录！";
return;
}
BLL.managers.manager bll = new BLL.managers.manager();
Model.managers.manager model = bll.GetModel(userName, userPwd, true);
if (model == null)
{
msgtip.InnerHtml = "用户名或密码有误，请重试！";
return;
}
Session[OSKeys.SESSION_ADMIN_INFO] = model;
Session.Timeout = 45;
//写入登录日志
Model.configs.siteconfig siteConfig = new BLL.configs.siteconfig().loadConfig();
if (siteConfig.logstatus > 0)
{
new BLL.managers.manager_log().Add(model.id, model.user_name, OSEnums.ActionEnum.Login.ToString(), "用户登录");
}
//写入Cookies
Utils.WriteCookie("LoginName", model.user_name, 14400);
Utils.WriteCookie("AdminName", "OS", model.user_name);
Utils.WriteCookie("AdminPwd", "OS", model.password);
Response.Redirect("Main.aspx");
return;
}
/// <summary>
/// 写入管理日志
/// </summary>
/// <param name="action_type"></param>
/// <param name="remark"></param>
/// <returns></returns>
public bool AddAdminLog(string action_type, string remark)
{
if (siteConfig.logstatus > 0)
{
Model.managers.manager model = GetAdminInfo();
int newId = new BLL.managers.manager_log().Add(model.id, model.user_name, action_type, remark);
if (newId > 0)
{
return(true);
}
}
return(false);
}
/// <summary>
/// 检查管理员权限
/// </summary>
/// <param name="nav_name">菜单名称</param>
/// <param name="action_type">操作类型</param>
public void ChkAdminLevel(string nav_name, string action_type)
{
Model.managers.manager model = GetAdminInfo();
BLL.managers.manager_role bll = new BLL.managers.manager_role();
bool result = bll.Exists(model.role_id, nav_name, action_type);
if (!result)
{
// string msgbox = "parent.jsdialog(\"错误提示\", \"您没有管理该页面的权限，请勿非法进入！\", \"back\", \"Error\")";
PageErrorMsg("您没有管理该页面的权限，请勿非法进入！");
// Response.Write("<script type=\"text/javascript\">" + msgbox + "</script>");
// Response.End();
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Model.managers.manager GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 id,role_id,role_type,user_name,password,salt,real_name,telephone,email,is_lock,add_time from " + databaseprefix + "manager ");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = id;
Model.managers.manager model = new Model.managers.manager();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["id"].ToString() != "")
{
model.id = int.Parse(ds.Tables[0].Rows[0]["id"].ToString());
}
if (ds.Tables[0].Rows[0]["role_id"].ToString() != "")
{
model.role_id = int.Parse(ds.Tables[0].Rows[0]["role_id"].ToString());
}
if (ds.Tables[0].Rows[0]["role_type"].ToString() != "")
{
model.role_type = int.Parse(ds.Tables[0].Rows[0]["role_type"].ToString());
}
model.user_name = ds.Tables[0].Rows[0]["user_name"].ToString();
model.password = ds.Tables[0].Rows[0]["password"].ToString();
model.salt = ds.Tables[0].Rows[0]["salt"].ToString();
model.real_name = ds.Tables[0].Rows[0]["real_name"].ToString();
model.telephone = ds.Tables[0].Rows[0]["telephone"].ToString();
model.email = ds.Tables[0].Rows[0]["email"].ToString();
if (ds.Tables[0].Rows[0]["is_lock"].ToString() != "")
{
model.is_lock = int.Parse(ds.Tables[0].Rows[0]["is_lock"].ToString());
}
if (ds.Tables[0].Rows[0]["add_time"].ToString() != "")
{
model.add_time = DateTime.Parse(ds.Tables[0].Rows[0]["add_time"].ToString());
}
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Model.managers.manager model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update " + databaseprefix + "manager set ");
strSql.Append("role_id=@role_id,");
strSql.Append("role_type=@role_type,");
strSql.Append("user_name=@user_name,");
strSql.Append("password=@password,");
strSql.Append("real_name=@real_name,");
strSql.Append("telephone=@telephone,");
strSql.Append("email=@email,");
strSql.Append("is_lock=@is_lock,");
strSql.Append("add_time=@add_time");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4),
new SqlParameter("@role_id", SqlDbType.Int, 4),
new SqlParameter("@role_type", SqlDbType.Int, 4),
new SqlParameter("@user_name", SqlDbType.NVarChar, 100),
new SqlParameter("@password", SqlDbType.NVarChar, 100),
new SqlParameter("@real_name", SqlDbType.NVarChar, 50),
new SqlParameter("@telephone", SqlDbType.NVarChar, 30),
new SqlParameter("@email", SqlDbType.NVarChar, 30),
new SqlParameter("@is_lock", SqlDbType.Int, 4),
new SqlParameter("@add_time", SqlDbType.DateTime)
};
parameters[0].Value = model.id;
parameters[1].Value = model.role_id;
parameters[2].Value = model.role_type;
parameters[3].Value = model.user_name;
parameters[4].Value = model.password;
parameters[5].Value = model.real_name;
parameters[6].Value = model.telephone;
parameters[7].Value = model.email;
parameters[8].Value = model.is_lock;
parameters[9].Value = model.add_time;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Model.managers.manager model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into " + databaseprefix + "manager(");
strSql.Append("role_id,role_type,user_name,password,salt,real_name,telephone,email,is_lock,add_time)");
strSql.Append(" values (");
strSql.Append("@role_id,@role_type,@user_name,@password,@salt,@real_name,@telephone,@email,@is_lock,@add_time)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@role_id", SqlDbType.Int, 4),
new SqlParameter("@role_type", SqlDbType.Int, 4),
new SqlParameter("@user_name", SqlDbType.NVarChar, 100),
new SqlParameter("@password", SqlDbType.NVarChar, 100),
new SqlParameter("@salt", SqlDbType.NVarChar, 20),
new SqlParameter("@real_name", SqlDbType.NVarChar, 50),
new SqlParameter("@telephone", SqlDbType.NVarChar, 30),
new SqlParameter("@email", SqlDbType.NVarChar, 30),
new SqlParameter("@is_lock", SqlDbType.Int, 4),
new SqlParameter("@add_time", SqlDbType.DateTime)
};
parameters[0].Value = model.role_id;
parameters[1].Value = model.role_type;
parameters[2].Value = model.user_name;
parameters[3].Value = model.password;
parameters[4].Value = model.salt;
parameters[5].Value = model.real_name;
parameters[6].Value = model.telephone;
parameters[7].Value = model.email;
parameters[8].Value = model.is_lock;
parameters[9].Value = model.add_time;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
private bool DoAdd()
{
Model.managers.manager model = new Model.managers.manager();
BLL.managers.manager bll = new BLL.managers.manager();
model.role_id = int.Parse(ddlRoleId.SelectedValue);
model.role_type = new BLL.managers.manager_role().GetModel(model.role_id).role_type;
if (cbIsLock.Checked == true)
{
model.is_lock = 0;
}
else
{
model.is_lock = 1;
}
//检测用户名是否重复
if (bll.Exists(txtUserName.Text.Trim()))
{
return(false);
}
model.user_name = txtUserName.Text.Trim();
//获得6位的salt加密字符串
model.salt = Utils.GetCheckCode(6);
//以随机生成的6位字符串做为密钥加密
model.password = DESEncrypt.Encrypt(txtPassword.Text.Trim(), model.salt);
model.real_name = txtRealName.Text.Trim();
model.telephone = txtTelephone.Text.Trim();
model.email = txtEmail.Text.Trim();
model.add_time = DateTime.Now;
if (bll.Add(model) > 0)
{
AddAdminLog(OSEnums.ActionEnum.Add.ToString(), "添加管理员:" + model.user_name); //记录日志
return(true);
}
return(false);
}
private void ShowInfo(int _id)
{
BLL.managers.manager bll = new BLL.managers.manager();
Model.managers.manager model = bll.GetModel(_id);
ddlRoleId.SelectedValue = model.role_id.ToString();
if (model.is_lock == 0)
{
cbIsLock.Checked = true;
}
else
{
cbIsLock.Checked = false;
}
txtUserName.Text = model.user_name;
txtUserName.ReadOnly = true;
txtUserName.Attributes.Remove("ajaxurl");
if (!string.IsNullOrEmpty(model.password))
{
txtPassword.Attributes["value"] = txtPassword1.Attributes["value"] = defaultpassword;
}
txtRealName.Text = model.real_name;
txtTelephone.Text = model.telephone;
txtEmail.Text = model.email;
}
private bool DoAdd()
{
Model.managers.manager model = new Model.managers.manager();
BLL.managers.manager bll = new BLL.managers.manager();
model.role_id = int.Parse(ddlRoleId.SelectedValue);
model.role_type = new BLL.managers.manager_role().GetModel(model.role_id).role_type;
if (cbIsLock.Checked == true)
{
model.is_lock = 0;
}
else
{
model.is_lock = 1;
}
//检测用户名是否重复
if (bll.Exists(txtUserName.Text.Trim()))
{
return false;
}
model.user_name = txtUserName.Text.Trim();
//获得6位的salt加密字符串
model.salt = Utils.GetCheckCode(6);
//以随机生成的6位字符串做为密钥加密
model.password = DESEncrypt.Encrypt(txtPassword.Text.Trim(), model.salt);
model.real_name = txtRealName.Text.Trim();
model.telephone = txtTelephone.Text.Trim();
model.email = txtEmail.Text.Trim();
model.add_time = DateTime.Now;
if (bll.Add(model) > 0)
{
AddAdminLog(OSEnums.ActionEnum.Add.ToString(), "添加管理员:" + model.user_name); //记录日志
return true;
}
return false;
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Model.managers.manager model)
{
return(dal.Add(model));
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Model.managers.manager model)
{
return(dal.Update(model));
}
/// <summary>
/// �õ�һ������ʵ��
/// </summary>
public Model.managers.manager GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 id,role_id,role_type,user_name,password,salt,real_name,telephone,email,is_lock,add_time from " + databaseprefix + "manager ");
strSql.Append(" where id=@id");
SqlParameter[] parameters = {
new SqlParameter("@id", SqlDbType.Int,4)};
parameters[0].Value = id;
Model.managers.manager model = new Model.managers.manager();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["id"].ToString() != "")
{
model.id = int.Parse(ds.Tables[0].Rows[0]["id"].ToString());
}
if (ds.Tables[0].Rows[0]["role_id"].ToString() != "")
{
model.role_id = int.Parse(ds.Tables[0].Rows[0]["role_id"].ToString());
}
if (ds.Tables[0].Rows[0]["role_type"].ToString() != "")
{
model.role_type = int.Parse(ds.Tables[0].Rows[0]["role_type"].ToString());
}
model.user_name = ds.Tables[0].Rows[0]["user_name"].ToString();
model.password = ds.Tables[0].Rows[0]["password"].ToString();
model.salt = ds.Tables[0].Rows[0]["salt"].ToString();
model.real_name = ds.Tables[0].Rows[0]["real_name"].ToString();
model.telephone = ds.Tables[0].Rows[0]["telephone"].ToString();
model.email = ds.Tables[0].Rows[0]["email"].ToString();
if (ds.Tables[0].Rows[0]["is_lock"].ToString() != "")
{
model.is_lock = int.Parse(ds.Tables[0].Rows[0]["is_lock"].ToString());
}
if (ds.Tables[0].Rows[0]["add_time"].ToString() != "")
{
model.add_time = DateTime.Parse(ds.Tables[0].Rows[0]["add_time"].ToString());
}
return model;
}
else
{
return null;
}
}
