When we do various programming design, we often encounter the need for personnel registration, but the information on the registration of people to verify the means but also
Very ineffective, because it is difficult for us to judge whether a person's information is true or not! We just try to check his message as much as possible.
Now let's take a look at some simple school as tests on the ID card.
1 2 3 4 5
XX XXXX XXXXXX xx X This is the form of an ID number that is not in place before the promotion.
1 means Province 2 means City 3 birthday 4 order code 5 sex
The other checksums are simple or impossible to verify. I'm here to provide you with a data that I've treasured for years, verifying native origin.
Check the user's ID card number 1 part of the time and the chosen place of origin consistent, the following is China's current all the origin of the Division code
Beijing 11
Tianjin 12
Hebei 13
Shanxi 14
Inner Mongolia 15
Liaoning 21
Jilin 22
Heilongjiang 23
Shanghai 31
Jiangsu 32
Zhejiang 33
Anhui 34
Fujian 35
Jiangxi 36
Shandong 37
Henan 41
Hubei 42
Hunan 43
Guangdong 44
Guangxi 45
Hainan 46
Chongqing 50
Sichuan 51
Guizhou 52
Yunnan 53
Tibet 54
Shaanxi 61
Gansu 62
Qinghai 63
Ningxia 64
Xinjiang 65
Taiwan 71
Hong Kong 81
Macau 82
Foreign 91
Oh, of course, this information can only give us as accurate as possible visitors to the information, here hope that everyone in the regular website registration of personal information
The time is as accurate as possible, after all, the development of China's internet business is inseparable from everyone's support
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