知识大全 asp.net 手机号码所在地查询实现代码

Posted 2022-07-17 知

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　　用浏览器打开手机号码查询的网站同以上步骤找到他调用的地址最后编写代码如下

　　代码如下 using System; using System Windows Forms; using System Xml; namespace HnVote public partial class Mobile : Form public Mobile() InitializeComponent(); private static string[] GetMobileInfo(string number) try XmlDocument xmlDocument = new XmlDocument(); xmlDocument Load("+ number); XmlNamespaceManager cx = new XmlNamespaceManager(xmlDocument NameTable); cx AddNamespace("content" " XmlNodeList nodes = xmlDocument SelectNodes

　　("//content:QueryResult|//content:Mobile|//content:Province|//content:City|//

　　content:Corp|//content:Card|//content:AreaCode|//content:PostCode" cx); if (nodes Count == ) if ("True" Equals(nodes[ ] InnerText)) return new string[] nodes[ ] InnerText nodes[ ] InnerText nodes[ ] InnerText nodes[ ] InnerText nodes[ ] InnerText nodes[ ] InnerText + nodes[ ] InnerText ; return new string[] "false" ; catch (Exception) return new string[] "false" ; private void button _Click(object sender EventArgs e) try string[] num = GetMobileInfo(textBox Text); MessageBox Show("所查号码 " + num[ ] + "n归属省份 " + num[ ] + "n归属城市 " + num[ ] + "n城市区号 " + num[ ] + "n城市邮编 " + num[ ] + "n卡类型 " + num[ ] "查询结果" MessageBoxButtons OK MessageBoxIcon Information); catch (Exception ex) MessageBox Show(ex Message "错误提示" MessageBoxButtons OK MessageBoxIcon Warning); private void textBox _KeyDown(object sender KeyEventArgs e) if(e KeyCode==Keys Enter) button _Click(sender e);

　　界面

cha138/Article/program/net/201311/14406