();
var Email = $("#table1").find("#newId" + "_Email").val();
$.ajax({
type: "POST",
url: "/Home/Add",
data: "UserId=" + UserId + "&UserName=" + UserName + "&Age=" + Age + "&Tel=" + Tel + "&Email=" + Email,
success: function (msg) {
alert("新增数据: " + msg);
$("#table1").trigger("reloadGrid");
}
});
}
//向后台ajax请求更新数据
function Update(id) {
var UserId = $("#table1").find("#" + id + "_UserId").val();
var UserName = $("#table1").find("#" + id + "_UserName").val();
var Age = $("#table1").find("#" + id + "_Age").val();
var Tel = $("#table1").find("#" + id + "_Tel").val();
var Email = $("#table1").find("#" + id + "_Email").val();
$.ajax({
type: "POST",
url: "/Home/Update",
data: "UserId=" + UserId + "&UserName=" + UserName + "&Age=" + Age + "&Tel=" + Tel + "&Email=" + Email,
success: function (msg) {
alert("修改数据: " + msg);
$("#table1").trigger("reloadGrid");
}
});
}
//向后台ajax请求删除数据
function Delete(id) {
var UserId = $("#table1").getCell(id, "UserId");
$.ajax({
type: "POST",
url: "/Home/Delete",
data: "UserId=" + UserId,
success: function (msg) {
alert("删除数据: " + msg);
$("#table1").trigger("reloadGrid");
}
});
}
二、实现控制层业务
在Controllers目录下新建控制器“HomeController.cs”，Index.js中产生了四个ajax请求，对应控制层也有四个业务方法。HomeController代码如下：
public class HomeController : Controller
{ www.2cto.com
UserModel userModel = new UserModel();
public ActionResult Index()
{
return View();
}
///
/// 获取全部用户列表，通过json将数据提供给jqGrid
///
public JsonResult UserList(string sord, string sidx, string rows, string page)
{
var list = userModel.FindAll();
int i = 0;
var query = from u in list
select new
{ www.2cto.com
id = i++,
cell = new string[]{
u["UserId"].ToString(),
u["UserName"].ToString(),
u["Age"].ToString(),
u["Tel"].ToString(),
u["Email"].ToString(),
"-"
}
};
var data = new
{
total = query.Count() / Convert.ToInt32(rows) + 1,
page = Convert.ToInt32(page),
records = query.Count(),
rows = query.Skip(Convert.ToInt32(rows) * (Convert.ToInt32(page) - 1)).Take(Convert.ToInt32(rows))
};
return Json(data, JsonRequestBehavior.AllowGet);
}
///
/// 响应Js的“Add”ajax请求，执行添加用户操作
///
public ContentResult Add(string UserId, string UserName, int Age, string Tel, string Email)
{
Document doc = new Document();
doc["UserId"] = UserId;
doc["UserName"] = UserName;
doc["Age"] = Age;
doc["Tel"] = Tel;
doc["Email"] = Email;
www.2cto.com
try
{
userModel.Add(doc);
return Content("添加成功");
}
catch
{
return Content("添加失败");
}
}
///
/// 响应Js的“Delete”ajax请求，执行删除用户操作
///
public ContentResult Delete(string UserId)
{
try
{
use