[Asp.net mvc]Asp.net mvc 使用Json传递数据
在之前的练习中一直是直接传递的Model到后台或是单个数据到后台,今天在使用中遇到了点问题,不能使用Model传递到后台,但又要实现多个数据到后台,实验了多次有了以下的解决方案,给自己留个笔记。
功能是这样的:点击编辑的时候把表格这一行的数据获取到然后传递到后台
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" alt="" />
这里由于是Kendo Grid的按钮 不好进行操作,我自定义了编辑按钮
cmd.Custom("编辑").HtmlAttributes(new { data_bind_operation="test"});
Js代码如下:
<script type="text/javascript">
$(function () {
$(document).on("click", "a[data-bind-operation='test']", function (e) {
e.preventDefault();
var $this = $(this);
var dataItem;
dataItem= $("#PersonalListGrid").data("kendoGrid").dataItem($this.closest("tr"));
$.ajax({
type: "post",
url: "/Home/PersonalList_Update",
dataType:"json",
data: { "dataItem": JSON.stringify(dataItem)},
success: function (result) {
if (result.success) {
$("#PersonalListGrid").data("kendoGrid").dataSource.read();
}
else {
alert(result.message);
}
}
});
});
});
</script>
注意:这里取得的数据为字符串数组
在控制器中代码如下:
[HttpPost]
public ActionResult PersonalList_Update([DataSourceRequest]DataSourceRequest request,string[] dataItem)
{
var list = Newtonsoft.Json.JsonConvert.DeserializeObject<PersonalInfoModel>(dataItem[0]);
if (_userServices.EditPersonalInfoById(list))
{
return Json(new { success = true, message = "Success!" });
}
return Json(new { success=false,message="Failure!"});
}
Newtonsoft.Json.JsonConvert是一个微软的免费json转换工具。
Newtonsoft.Json 是.NET 下开源的json格式序列号和反序列化的类库。
(需引用Newtonsoft.Json.dll 文件)
这样就可以把多个数据通过json格式传递到后台了.
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