基于asp.net的EasyUI处理封装

EasyUI很好用,真不错....

将在asp.net下使用easyui开发需要处理的一些方法总结出来;

 1.默认参数(Params.cs)

  1.1 datagird

  默认四个参数: order:排序字段,sort:排序方法(asc,desc),page:页码,rows:每页行数   

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using Utility4Net.Web.Object;

namespace easyUI
{
    /// <summary>
    ///Params 的摘要说明
    /// </summary>
    public class Params
    {
        public Params()
        {
            //
            //TODO: 在此处添加构造函数逻辑
            //
        }
        public static string order
        {
            get { return RequestAccessor.Request("order"); }
        }
        public static string sort
        {
            get { return RequestAccessor.Request("sort"); }
        }
        public static int page
        {
            get { return RequestAccessor.RequestInt("page", 1); }
        }
        public static int rows
        {
            get { return RequestAccessor.RequestInt("rows", 20); }
        }
    }

} 

 2.抽象实体(Module.cs)

 2.1 datagrid

    /// <summary>
    /// 构成datagrid的结构
    /// </summary>
    public class datagrid
    {
        public int total { get; set; }
        public string rows { get; set; }
        public string footer { get; set; }
    }

 

3.Json格式(Json.cs)

 3.1  datagrid支持Json格式

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Text;
using System.Data;
using Utility4Net;
using Utility4Net.Web;
using Utility4Net.Web.Object;

namespace easyUI
{
    /// <summary>
    ///Json 的摘要说明
    /// </summary>
    public class Json
    {
        public Json()
        {
            //
            //TODO: 在此处添加构造函数逻辑
            //
        }
        public static string datagrid(DataTable dt, int page, int rows, string footer = "")
        {
            int t = dt.Rows.Count;
            page = (page == 0) ? 1 : page;
            rows = (rows == 0) ? 10 : rows;
            int start = (page - 1) * rows;
            int end = page * rows;
            end = (end > dt.Rows.Count) ? t : end;
            dt = Base.tableFilter(dt, start, end);
            return datagrid(dt, t, footer);
        }
        public static string datagrid(DataTable dt, string footer = "")
        {
            return datagrid(dt, dt.Rows.Count, footer);
        }
        public static string datagrid(DataTable dt, int t, string footer = "")
        {
            datagrid grid = new datagrid { total = t, rows = JsonHelper.toJson(dt), footer = footer };
            return datagrid(grid);
        }
        public static string datagrid(datagrid grid)
        {
            StringBuilder sb = new StringBuilder();
            sb.Append("{");
            sb.Append("\"total\":" + grid.total.ToString());
            sb.Append(",\"rows\":" + grid.rows);
            if (grid.footer.Length > 0)
                sb.Append(",\"footer\":" + grid.footer);
            sb.Append("}");
            return sb.ToString();
        }
    }
}

 Tips:

 1.Window 7 + IIS7.5 下部署EasyUI的设置

 

 1.设置iis

1.Mime 类型
 名称:.json
 类型:application/x-javascript
2.脚本映射
 路径:*.json
 可执行文件:C:\WINDOWS\system32\inetsrv\asp.dll

 2.设置webconfig

 configuration节点下增加

  <system.webServer>
    <staticContent>
      <mimeMap fileExtension=".json" mimeType="application/x-javascript" />
    </staticContent>
    <handlers>
      <add name="easyUI" path="*.json" verb="*" modules="IsapiModule" scriptProcessor="C:\WINDOWS\system32\inetsrv\asp.dll" resourceType="Unspecified" />
    </handlers>
  </system.webServer>