想提交几个provider

[chenyyyang]

1. 手机App上大部分都是输入手机号码，不需要验证码就可以发送短信
   2.http://www.tedu.cn/ 右下角输入框输入姓名加电话，后面会有人联系的
   3.http://www.itheima.com/special/hmjavaeezly/#bm
   4.https://www.guazi.com/nj/ 主页输入手机号码，会有工作人员联系

[stale]

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