MVC中处理Json和JS中处理Json对象

作者：袖梨 2022-06-25

public JsonResult Test()

 
{
JsonResult json = new JsonResult
{
Data = new
{
Name = "zzl",
Sex = "male",
}
};
return Json(json);
}
 
public JsonResult TestList()
{
List userList = new List
{
new User{Name="zzl",Email="[email protected]"},
new User{Name="zhz",Email="[email protected]"},
};
JsonResult json = new JsonResult
{
Data = userList
};
return Json(json);
 
//return Json(json, JsonRequestBehavior.AllowGet);//前台AJAX如果是GET用这句
                       //什么时候用GET请求呢，当我们直接在浏览器中输入网址时，其实就是一个GET请求
                       //如果我们直接输入/Home/TestList这个网址，它会提示我们下载这个JSON格式的文档
}

前台调用：
data.Data[i].Email + "
"; 
 
}
$("#msg2").html(msg);
}
});
 


 




第二种列表的方法，也可以这样来实现更加简单：


 




public JsonResult TestList()

 


{


List userList = new List


{


new User{Name="zzl",Email="[email protected]"},


new User{Name="zhz",Email="[email protected]"},


new User{Name="zql",Email="[email protected]"},


};


return Json(userList);




//return Json(userList, JsonRequestBehavior.AllowGet);//前台AJAX如果是GET用这句


 


}




$.ajax({

 


url: "/Home/TestList",


dataType: "json",


cache: false,


data: null,


type: "POST",


success: function (data) {


var msg = "


";

for (var i = 0, length = data.length; i 

msg += "
";
}
msg += "



Name
Email





" + data[i].Name + "
"

+ data[i].Email + "











                                            

        

                    

    

        

            
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