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C#实现的中国移动官网手机号码采集器

2019年07月18日  | 移动技术网IT编程  | 我要评论

早几天要换号码，到移动营业厅去办说稍微看的顺眼的号码就要预存多少多少。我觉得好坑，但是在官网又找不到稍微顺眼的。无奈之下没办法写了这个采集软件。主要是想弥补官网搜索不方便的缺陷。下面上代码，比较简单：

复制代码 代码如下:

static void main(string[] args)
{
    string[] t = { "134", "135", "136", "137", "138", "139", "147", "150", "151", "152", "157", "158", "159", "182", "183", "187", "188" };
    string numberpattern = @"<a data-original-title="" title="">.*?)""(.*?)</a>";
 
    for (int i = 0; i < t.length; i++)
    {
        int pagecount = 1;
        int page = 0;
        string postdata = "page={0}&tdshopselectionsuc.mobiletype=0&tdshopselectionsuc.selectarea=0731&tdshopselectionsuc.selectareaname=%e9%95%bf%e6%b2%99&tdshopselectionsuc.numberseg={1}________&tdshopselectionsuc.numberrule=&tdshopselectionsuc.searchstr=___________&tdshopselectionsuc.endnumberrule=&tdshopselectionsuc.storedvaluestart=&tdshopselectionsuc.storedvalueend=&tdshopselectionsuc.compositor=2&tdshopselectionsuc.switchlist=0&retryquery=yes&numpricesort=&numsort=1&pages.pagesize=15";
        string posturl = "https://www.hn.10086.cn/shopping/selects/nos_queryphoneinfo.action?timestamp=" + ((datetime.now.touniversaltime().ticks - 621355968000000000) / 10000000) + "" + new random().next(100, 999);
 
        for (int p = 0; p < pagecount; p++)//翻页
        {
            console.writeline("正在获取{0}的所有号码,当前页码：{1}", t[i], page);
            string html = httphelper.gethtml(posturl, string.format(postdata, page, t[i]), true);
            if (html == "") { continue; }
            if (pagecount == 1)
            {
                pagecount = int.parse(regex.match(html, @"var pagecount = '(?.*?)';").groups["value"].value);
            }
            matchcollection ms = regex.matches(html, numberpattern);
            foreach (match m in ms)
            {
                string number = m.groups["value"].tostring();
                if (!exists(number))
                {
                    dbhelpersql.executesql("insert into number(number)values('" + number + "')");
                }
                console.writeline("号码：" + number);
            }
            page++;
        }
    }
    console.writeline("结束.");
    console.readkey();
}

既然号码采集到数据库了，那就顺便写个sql把心仪的号码筛选出来吧：

abab型：

复制代码 代码如下:

select * from telephone where substring(telenumber,8,2)=substring(telenumber,10,2) and substring(telenumber,8,1)!=substring(telenumber,11,1);

aabb型：

复制代码 代码如下:

select * from telephone where substring(telenumber,8,1)=substring(telenumber,9,1) and substring(telenumber,10,1)=substring(telenumber,11,1) and substring(telenumber,8,1)!=substring(telenumber,11,1);

aaab型：

复制代码 代码如下:

select * from telephone where substring(telenumber,8,1)=substring(telenumber,9,1) and substring(telenumber,9,1)=substring(telenumber,10,1) and substring(telenumber,8,1)!=substring(telenumber,11,1);

abbb型：

复制代码 代码如下:

select * from telephone where substring(telenumber,9,1)=substring(telenumber,10,1) and substring(telenumber,11,1)=substring(telenumber,10,1) and substring(telenumber,8,1)!=substring(telenumber,11,1);

aaaa型：

复制代码 代码如下:

select * from telephone where substring(telenumber,8,2)=substring(telenumber,10,2) and substring(telenumber,8,1)=substring(telenumber,11,1);

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