在Mobile使用企业类库

在Mobile使用企业类库
  Mobile中一个页里面可以包含多个Form，利用它来实现页之间的装换
  1 在Web.Config中配置
    <configSections>
      <section name="datacfg" type="Micrsoft.Practices.EnterpriseLibrary.data.Configuration.DatabaseSettings, Microsoft.Practices.EnterpriseLibrary.Data"/>
    </configSections>
    <connectionStrings>
      <add name="connstr" connectionString="Data Source=(local);......."/>
    </connectionStrings>
    <datacfg defaultDatabase="connstr"/>
  2  使用
     using Microsoft.Practies.EnterpriseLibrary.Data;
     private DataSet getUserDataSet()
     {
        DataBase db=DataBaseFactory.CreateDataBase();
         DbCommand cmd=db.GetSqlStringCommand("select * from user");
         return db.ExecuteDataSet(cmd);
     }
     protected void ObjectList_ItemCommand(object sender,ObjectListCommandEventArgs e)
     {
       switch(e.CommandName)
       {
          case "Edit":
            ....方法
            ActiveForm=Form2;//激活Form2表单
          default:
            creak; 
       }
     }
     //对数据库进行操作
     private void UpdateUser(string username,string pwd)
     {
        DataBase db=DataBaseFactory.CreateDataBase();
        string cmd="update user set pwd=@pwd  where username=@username";
        DbCommand cmd=db.GetSqlStringCommand(cmd);
        db.AddInParameter(cmd,"@pwd",DaType.String,pwd);
        db.AddInParameter(cmd,"@username",DaType.String,username);
        db.ExecuteNonQuery(cmd);
     }