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表一:表二:已知表一的List,想得到表二的结果:var query = from c in t.AsEnumerable() group c by new { pingming = c.Field... 阅读全文
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public partial class Form1 : Form { public Form1() { InitializeComponent(); } List persons... 阅读全文
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把代码写在 window.onload = function () { //js代码 //此处js代码是页面完全加载完之后执行 }即可。例: 阅读全文
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宗旨就是把实例化的类循环放到字典里面 Dictionary dic = new Dictionary(); for (int i = 0; i dic = new Dictionary(); dic.Add(... 阅读全文
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public ActionResult ShowLocalizedXML(int id) { string orderName = ""; string xmlString = GetXmlStream(id,out orde... 阅读全文
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if($("#FromID").valid()){ $.ajax({ ... 阅读全文
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输入命令:xsd d:\TDDOWNLOAD\atom-author-link.xsd /c /language:C# /outputdir:d:\含义:将d:\TDDOWNLOAD\atom-author-link.xsd 架构 生成类 语言为C# 输出目录是d:\把xml映射到生成的C#类: ... 阅读全文
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using System;using System.Text;using System.Xml;namespace WebApplication1{ public partial class _Default : System.Web.UI.Page { protected... 阅读全文
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[HttpPost] public ActionResult Create(Users user) { ModelState.Remove(“Password”); //加上这句就行了 if (ModelStat... 阅读全文
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接收URL返回的内容 阅读全文