比如我的某个应用,只和江苏电信有签约,也就是只能江苏电信手机号的用户能用咱的服务,但由于可能其他地区的用户也会注册,那么我就需要判断手机归属地,在不使用ip138等类似接口的前提下,我如何判断手机号码所属省份和通信商类别?求解,感谢。
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php 本身并没有提供这样的功能,所以调用接口是必须的。
php 本身并没有提供这样的功能,所以调用接口是必须的。
是否是这样:将一个手机号通过江苏电信提供给我的接口来匹配 ,按理说接口返回给我数据中包含了该手机号是否是该通信商的用户,那么我也可以根据这个来判断了。应该是这样吧。
但如果我有全国二十多个省的通信商的接口共计五六十个接口(每个省份三个接口,移动、联通、电信),要判断其中一个号码属于哪个省份的哪个通信商的用户,我就得一个个循环着匹配了吧?
这是为什么呀!!!
是的,应该是这样的。
直接叫江苏电信提供一个他们江苏的手机号码段的数据库就可以了,也没几个号码段。
昨晚在网上淘到这么一个东东:全国手机号码段 一共21万个记录 拿这个来匹配 也差不多能满足需求
提供手机号归属地的网站很过,随便找一个抓一下就是了
常用号段对照:
GSM:表示支持中国联通或者中国移动2G号段(131、132、134、135、136、137、138、139、151、156、158、159、186、188)
CDMA:表示支持中国电信2G号段(133、153、189)
GSM/WCDMA:表示支持中国联通或者中国移动2G号段,以及中国联通3G号段(131、132、134、135、136、137、138、139、151、156、158、159、186、188)
GSM/TD-SCMDA:表示支持中国联通或者中国移动2G号段,以及中国移动3G号段(131、132、134、135、136、137、138、139、151、156、158、159、186、188)
CDMA/CDMA2000:表示支持中国电信2G号段,以及中国电信3G号段(133、153、189)
直接叫江苏电信提供一个他们江苏的手机号码段的数据库就可以了,也没几个号码段。
+1
这个最实际,你和谁签约就让他们提供甄别资料
http://api.showji.com/locating//

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