How to hide the last two IP addresses in php and replace the number * in the middle of the mobile phone number
Sometimes we need to hide the last two digits of the IP address in the php code, and replace the number in the middle of the mobile phone
(China mainland Mobile 134,135,136,137,138,139,150,151,157,158,159 number section, China Unicom's 130,131,132,133,153,155,156 number segment and the Chinese telecom 3G mobile phone number paragraph 188, China netcom 3G Mobile phone numbe
recently in the National Industry Classification information web site, need to use the mobile phone number ownership display function, so the shuttle in the major authoritative sites between the API to steal the interface address. Share it out, and you can use it to take it, uh, Free mobile phone number attribution of
Drip travel to change mobile phone number must be old phone to accept the verification code can be replaced Oh, otherwise this method can not change the mobile phone number OH.
If you are using a micro-end login method as follows:
The first step: on the
To the users of micro-credit software to detailed analysis to share the micro-letter to change the mobile phone number of procedures for the course.
Tutorial Sharing:
1, with the phone to open the micro-letter, with your micro-signal and independent password login micro-letter, login, enter the personal center, click on my account.
2, into the A
Verify the email core code as follows
The code is as follows
Copy Code
function Isemail (input) {var reg =/^w+ (-w+) | (. w+)) *@[a-za-z0-9]+ ((. | -) [a-za-z0-9]+] *. [a-za-z]+$/;return reg.test (input);} Cases
Verify the phone number
The code is as follows
Copy Code
function IsMobile (input) {var reg=/^ (13[0-9]|15[0|3|6|7|8| 9]|18[8|9])
Everyone should have this common sense, China's mobile phone number is the number "1", and then use the "0~9" 10 digits of the 11-digit combination, then our validation rules must be based on this idea to write.Based on the above simple idea, we can write down the following verification code, the code is as follows:
But the above code is obviously n
Source: https://blog.csdn.net/seesun2012This is an execl文件导入数据库 operation that uses JXL parsing execl to import a database process 出现了科学计数法 that does not match the data you want to import, and the following are examples and solutions:example after successful import :1, mobile phone number: 15388886666 Scientific counting method:1.54E+102, Number: 123456789000000
Recently found a lot of customers, information is not complete! or QQ number, mobile phone number, MSN set as the required option is better!The following is the example of setting QQ as the required optionFind Template
template/default/member/edit.htm
Found it
function Dcheck () {
if ($ (' truename '). Value = = ') {
Tab (0);
Dm
[0-9a-z] [a-z0-9\._-] {1,}@[a-z0-9-]{1,}[a-z0-9] (\.[ A-z]{1,}) +Many of the verification mailboxes that were found on the Internet do not support the verification of mailbox of level two domain nameHow to use JSfunction checkemail (email) { if (/^[0-9a-z][a-z0-9\._-]{1,}@[a-z0-9-]{1,}[a-z0-9] (\.[ A-z]{1,}) +$/. Test (email) { returntrue; } return false ;}How to use C #classProgram {Static voidMain (string[] args) {Console.WriteLine (Checkemail ("[email protected]")); Consol
Recently, some netizens will download Twitter mobile version to register to use, but, in the process of registration, you will encounter the need for mobile phone number verification, but enter the phone number, but was prompted by the phone
Mobile phone number
Mobile phone name has GSM: said only support China Unicom or mobile 2G (130, 131, 132, 134, 135, 136, 137, 138, 139, 145, 147, 150, 151, 152, 155, 156, 157, 158, 159, 182, 185, 186, 187, 188)
Mobile phone name has CDMA: only support China Telecom 2G segment (133, 153, 180, 181, 189)
The name of t
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