.Net中WebClient的使用

 

WebClient aWb = new WebClient()
//定义一个键值列
System.Collections.Specialized.NameValueCollection Data = new System.Collections.Specialized.NameValueCollection();
Data["uid"] = HjDict.Bulo_ID.ToString();
Data["w"] = word;
Data["c"] = comment;
Data["type"] = type;
Data["from"] = HttpContext.Current.Server.UrlDecode(referurl);
Data["langs"] = langs;
//将键值列提交到指定页面，已“Post”方式，并获取返回值
byte[] aBytes = aWb.UploadValues("http://" + HjDict.MyDictUrl + "/dict/mydict_new.aspx", "post", Data);
//将返回值编码
retstring = aWb.Encoding.GetString(aBytes);