Silverlight开发的通用管理系统示例

using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;
using Silverlight_wcf_sj.ServiceReference1;
using System.Data.Services.Client;
namespace Silverlight_wcf_sj
{
    public partial class MainPage : UserControl
    {   
       int user =2;//接收权限
        // 0--管理员身份  1--领导教师身份   2--学生身份
    
        public MainPage()
        {    
            InitializeComponent();
         Class2_qyhd cs2=new Class2_qyhd();
            //初始化--启动页面为提交问题
            if (user== 2)//以学生身份登录
            {
                label1.Content = "企业互动>提交问题";
                textBox2.Text = "请在这里输入遇到的问题....";
                button5.Content = "提交";

               
                Label2.Visibility = System.Windows.Visibility.Visible;//显示在领导登录时被隐藏的部分
                Label3.Visibility = System.Windows.Visibility.Visible;
                label4.Visibility = System.Windows.Visibility.Visible;

                DataGrid2.Visibility = System.Windows.Visibility.Collapsed;
                DataGrid3.Visibility = System.Windows.Visibility.Collapsed;
                DataGrid4.Visibility = System.Windows.Visibility.Collapsed;
                DataGrid1.Visibility = System.Windows.Visibility.Visible;

                ServiceReference1.QiyeHudong cs = new QiyeHudong();
                ServiceReference1.Service1_qyhdClient obj = new Service1_qyhdClient();
                obj.getDateSitCompleted += new EventHandler<getDateSitCompletedEventArgs>(obj_getDateSitCompleted);

                obj.getDateSitAsync(cs);

                //调用获取 企业联系人姓名
                ServiceReference1.Class2_qyhd qyLXR = new Class2_qyhd();
                ServiceReference1.Service1_qyhdClient obj_qyl = new Service1_qyhdClient();
                obj_qyl.qylxrCompleted += new EventHandler<qylxrCompletedEventArgs>(obj_qyl_qylxrCompleted);

                obj_qyl.qylxrAsync(qyLXR);

            }
            else if (user == 1)//以领导、老师身份登录
            {
              
                label1.Content = "企业互动>提交问题";
                textBox2.Text = "请在这里进行回复....";
                button5.Content = "回复";