protected void Page_Load(object sender, EventArgs e)
{
if (IsPostBack)
{
if (Request.Form["u_username"] == "" || Request.Form["u_password"] == "")
{
runClientScript("addError", "parent.layer.msg('用户名或密码为空！', { time: 2500 });closeLayer();");
return;
}
T_user user = new T_user()
{
u_username = Request.Form["u_username"].Trim(),
u_password = md5.MD5Encrypt(Request.Form["u_password"].Trim(), md5.GetKey()),
u_actor = Request.Form["actor"].Trim()
};
dataContext.T_users.InsertOnSubmit(user);
try
{
dataContext.SubmitChanges();
runClientScript("addOK", "parent.layer.msg('用户添加成功！', { time: 2500 });closeLayer();");
}
catch (Exception catchMessage)
{
runClientScript("addError", "parent.layer.msg('服务器失败：" + catchMessage.Message + "', { time: 2500 });closeLayer();");
}
}
}
public void ProcessRequest(HttpContext context)
{
context.Response.ContentType = "text/plain";
string re = "true";
if (context.Request["username"] != null)
{
T_user s = dataContext.T_users.Where(u => u.u_username == context.Request["username"].ToString()).SingleOrDefault();
if (s != null)
{
re = "false";
}
}
context.Response.Write(re);
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
//初始化
string u_id = Request["u_id"] != null ? Request["u_id"].ToString() : "-1";
T_user user = udb.T_users.Where(u => u.u_id == Int32.Parse(u_id)).SingleOrDefault();
if (user == null)
{
return;
}
u_username.Value = user.u_username;
hfU_id.Value = u_id;
runClientScript("radioCheck", "$('input[value=" + user.u_actor + "]').attr(\"checked\",\"true\");");
//$('input[value=user]').attr("checked","true");
}
else
{
//保存
string u_id = hfU_id.Value;
if (Request.Form["u_password"].ToString().Trim() == "")
{
runClientScript("addError", "parent.layer.msg('用户名或密码不能为空！', { time: 2500 });");
return;
}
T_user user = udb.T_users.Where(u => u.u_id == Int32.Parse(u_id)).SingleOrDefault();
if (Request.Form["u_old_password"].ToString() != md5.MD5Decrypt(user.u_password, md5.GetKey()))
{
runClientScript("addError", "parent.layer.msg('原始密码错误！', { time: 2500 });");
return;
}
user.u_password = md5.MD5Encrypt(Request.Form["u_password"].ToString().Trim(), md5.GetKey());
try
{
udb.SubmitChanges();
runClientScript("addOK", "parent.layer.msg('修改成功！', { time: 2500 });closeLayer();");
}
catch (Exception exc)
{
runClientScript("addError", "parent.layer.msg('修改失败：'" + exc.Message + ", { time: 2500 });");
}
}
}
protected void btnSubmit_Click(object sender, EventArgs e)
{
if (Request.Form["username"] == "" || Request.Form["password"] == "")
{
App_RegisterClientScriptBlock("infoMessage", "错误", "用户名或密码为空！");
return;
}
T_user user = new T_user()
{
u_username = Request.Form["username"],
u_password = md5.MD5Encrypt(Request.Form["password"], md5.GetKey()),
u_actor = Request.Form["select_actor"]
};
dataContext.T_users.InsertOnSubmit(user);
try
{
dataContext.SubmitChanges();
App_RegisterClientScriptBlock("infoMessage", "提示", "用户" + Request.Form["username"] + "添加成功！");
}
catch (Exception catchMessage)
{
App_RegisterClientScriptBlock("infoMessage", "错误", "用户添加失败，请重试！错误代码：" + catchMessage.Message);
}
//ado.net模式
//string sqlAdd = "insert into T_user values(@username,@password,@actor)";
//if (Sqlhelper.ExcuteNonQuery(sqlAdd, new SqlParameter("username", Request.Form["username"]), new SqlParameter("password", md5.MD5Encrypt(Request.Form["password"], md5.GetKey())), new SqlParameter("actor", Request.Form["select_actor"])) > 0)
//{
// App_RegisterClientScriptBlock("infoMessage", "提示", "用户" + Request.Form["username"] + "添加成功！");
//}
//else
//{
// App_RegisterClientScriptBlock("infoMessage", "错误", "用户" + Request.Form["username"] + "添加失败，请重试！");
//}
}
protected void btn_login_Click(object sender, EventArgs e)
{
string username = txt_count.Text.Trim();
string password = txt_pass.Text.Trim();
if (username == "" || password == "")
{
App_RegisterClientScriptBlock("infoMessage", "错误", "帐号或密码不能为空！");
return;
}
password = md5.MD5Encrypt(password, md5.GetKey());
T_user user = dataContext.T_users.SingleOrDefault(u => u.u_username == username && u.u_password == password);
if (user == null)
{
App_RegisterClientScriptBlock("infoMessage", "错误", "帐号或密码错误，请重试！");
}
else
{
Response.Redirect("main.aspx", false);
}
}
public JsonResult userRegister(string name, string pwd, string rePwd)
{
//var s = new
//{
// userName = name,
// userPassword = pwd,
// userPowerId = 2,
// userClose = 0
//};
var obj = new
{
msg = "注册失败",
code = 201
};
if (string.IsNullOrEmpty(name))
{
obj = new
{
msg = "用户名不能为空",
code = 203
};
return(Json(obj));
}
if (string.IsNullOrEmpty(pwd))
{
obj = new
{
msg = "密码不能为空",
code = 204
};
return(Json(obj));
}
if (string.IsNullOrEmpty(rePwd))
{
obj = new
{
msg = "再次输入密码不能为空",
code = 205
};
return(Json(obj));
}
if (pwd != rePwd)
{
obj = new
{
msg = "两次输入密码不一样",
code = 206
};
return(Json(obj));
}
GoShoesDBEntities db = new GoShoesDBEntities();
var abc = db.T_user.Where(c => c.userName == name).FirstOrDefault();
if (abc != null)
{
obj = new
{
msg = "注册失败，用户存在",
code = 202
};
return(Json(obj));
}
T_user s = new T_user();
s.userName = name;
s.userPassword = pwd;
s.userPowerId = 2;
s.userClose = 0;
db.T_user.Add(s);
int rs = db.SaveChanges();
if (rs > 0)
{
obj = new { msg = "注册成功", code = 200 }
}
;
var ss = db.T_user.Where(c => c.userName == s.userName).FirstOrDefault();
HttpContext.Cache["c_User"] = s;
return(Json(obj));
}
}
