asp.net中實體類對象賦值到表單的實現(xiàn)代碼

using System; 
using System.Data; 
using System.Configuration; 
using System.Collections; 
using System.Collections.Generic; 
using System.Reflection; 
using System.Collections.Specialized; 
using System.Web.UI; 
using System.Web.UI.WebControls; 
using System.Web.UI.HtmlControls; 
/// <summary> 
/// 通過對象設(shè)置獲取表單值 
/// </summary> 
namespace Com.Fun 
{ 
public static class SetFormToModel<T> 
{ 
/// <summary> 
/// 將表單賦予對對象 
/// </summary> 
/// <param name="t">實體對象</param> 
/// <param name="form">表單集合</param> 
public static void GetValue(T t, NameValueCollection form) 
{ 
Type type = t.GetType(); 
PropertyInfo[] pi = type.GetProperties(); 
foreach (PropertyInfo p in pi) 
{ 
if (form[p.Name] != null) 
{ 
p.SetValue(t, Convert.ChangeType(form[p.Name], p.PropertyType), null); 
} 
} 
} 
/// <summary> 
/// 將對象賦予表單 
/// </summary> 
/// <param name="t">實體對象</param> 
/// <param name="c">頁面對象</param> 
public static void SetValue(T t,Page page) 
{ 
Type type = t.GetType(); 
PropertyInfo[] pi = type.GetProperties(); 
foreach (PropertyInfo p in pi) 
{ 
System.Web.UI.HtmlControls.HtmlInputText text = page.FindControl(p.Name) as System.Web.UI.HtmlControls.HtmlInputText; 
if (text != null) 
{ 
text.Value = p.GetValue(t, null).ToString(); 
} 
} 
} 
} 
} 

//調(diào)用 
MHouseReco mh = new DHouseReco().GetModel(id); 
Com.Fun.SetFormToModel<MHouseReco>.SetValue(mh,this.Page); 
MHouseReco mh = new MHouseReco(); 
Com.Fun.SetFormToModel<MHouseReco>.GetValue(mh, this.Request.Form); 

 
 




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