C# string数组转int数组
如果需要int数组转string数组,把对应的类型调换即可 string[] strArray = "a,b,c,d,e,f,g".Split(new char[]{ ',' });int[] intArray;//C# 3.0下用此句intArray = Array.ConvertAll<string, int>(strArray, s...
如果需要int数组转string数组,把对应的类型调换即可 string[] strArray = "a,b,c,d,e,f,g".Split(new char[]{ ',' });int[] intArray;//C# 3.0下用此句intArray = Array.ConvertAll<string, int>(strArray, s...
using System; using System.Linq; static void Main() { string[] str1={"a","b","d"}; string[] str2={"a","c","d","e"}; // or str3 = str1.Union(str2).ToArray(); str...
省市县sql文件 using Newtonsoft.Json; using System; using System.Collections.Generic; using System.Data; using System.Linq; using System.Text; using System.Web; using System.Web.UI;...
我们在使用JsonConvert.SerializeObject 把对象转换为json格式出现以下错误 其他信息: Self referencing loop detected for property 解决办法如下: Use JsonSerializerSettings ReferenceLoopHandling.Error (default...
upload.ashx 接收端 <%@ WebHandler Language="C#" Class="upload" %>using System;using System.Web;public class upload : IHttpHandler { public void ProcessRequest (HttpContext...
此方法存在一个小问题,页面如果写了js用了//注释,则js会失效,所以页面写了js不要使用//来注释 protected override void Render(HtmlTextWriter writer) { StringWriter sw = new StringWriter(); HtmlT...
public int Update(Model m) { Type t = m.GetType(); PropertyInfo[] pis = t.GetProperties(); StringBuilder sb = new StringBuilder();...
foreach(var item in arr){ int index = arr.indexOf(item); //index 为索引值 item....}
Request.Url.AbsolutePath:/sys/ListLog.aspxRequest.Url.AbsoluteUri:http://localhost:35368/sys/ListLog.aspx?id=123Request.Url.Authority:localhost:35368Request.Url.DnsSafeHost:loca...
在ASP.NET中使用Response.ContentType="类型名";来确定输出格式 'ez' => 'application/andrew-inset', 'hqx' => 'application/mac-binhex40', 'cpt' => 'application/mac-compactpro', 'doc' =>...