Weak passwords on the China Resources OLE management platform cause leakage of details of nearly 0.45 million users (including ID card numbers, mobile phone numbers, home addresses, etc)
RT..
Management Platform: manager.crvole.com.cn weak password: wangcheng 123
Enter a string of numbers at the query order to que
Android Regular Expression verifies mobile phone numbers, names (including ethnic minorities), ID card numbers, and android Regular Expressions
The new features in recent projects require verification of mobile phone numbers, names, ID card
How does jQuery use regular expressions to verify mobile phone numbers, ID card numbers, Chinese names, and jquery regular expressions?
Digit Determination Method: isNaN () function
The test () method is used to determine whether the regular expression content is matched in the string. the return value is a boolean value (true/false)
// Verify the Chinese name
Reduced ID Numbers
Description T. Chur teaches various groups of students at university U. Every u-student has a unique student identification number (SIN). A SIN S is an integer in the range 0≤s≤maxsin with Maxsin = 10 6-1. T. Chur finds this range of SINs too large for identification within her groups. For each group, she wants to find the smallest positive integer m, such this within the group all SINs
We often use mysql tools to create databases so that we can easily implement id field auto-increment. Below we will show you how to make the field auto-increment method.
We often use mysql tools to create databases so that we can easily implement id field auto-increment. Below we will show you how to make the field auto-increment method.
Unique Numbers are oft
Problem description:
The ID card numbers of Chinese citizens are characterized as follows:
1. The length is 18 characters;
2. 1st ~ 17 digits can only be numbers;
3. 18th digits can be digits or lowercase letters X.
4. ID card number 7th ~ 14 digits indicate the year, month, and day of the holder's birthday.
For examp
str18bid;}
Convert the 18-digit ID card number into a 15-digit number
String conver18to15 (const string str18bid){String str15bid = str18bid. substr (0, 6 );Str15bid + = str18bid. substr (8, 9 );
Return str15bid;}
Download: http://blog.csdn.net/images/blog_csdn_net/orbit/IDCardNumber.zip
Appendix: according to the provisions on citizenship numbers in the National Standard of the People's Republic of Ch
This article mainly introduces how to verify the validity of Chinese citizen ID card numbers in JS, which is very good and has reference value, for more information about how to use JavaScript to verify the validity of Chinese citizen ID card numbers, see this article.
Copy, paste, and run the "generate
Problem Solving report POJ2769 reduced ID NumbersDescriptionT. Chur teaches various groups of students at university U. Every u-student has a unique student identification number (SIN). A SIN S is an integer in the range 0≤s≤maxsin with Maxsin = 10 6-1. T. Chur finds this range of SINs too large for identification within her groups. For each group, she wants to find the smallest positive integer m, such this within the group all SINs reduced modulo m
Automatic Coding of multi-level classified archive ID numbers in the basic archive management module of ERP (V1.0)
This Stored Procedure implements the automatic encoding technology for multi-level classified file ID numbers. This version (V1.0) now only implements three-bit encoding at each level,
This version
PHP sample code for verifying the validity of Chinese citizen ID card numbers
This article uses Java to verify the ID card numbers of Chinese citizens (15 or 18 digits). The functions are as follows:
ID card number validity Verification
Analyze detailed
DescriptionT. chur teaches various groups of students at university U. every U-student has a unique student identification number (SIN ). A sin s is an integer in the range 0 ≤ S ≤ maxsin with maxsin = 106-1. t. chur finds this range of sins too large for identification within her groups. for each group, she wants to find the smallest positive integer m, such that within the group all sins CED modulo m are unique.
InputOn the first line of the input is a single positive integer N, telling the nu
;} Else {Return false;}}}/*Determine whether the certificate number meets the requirements. The certificate number contains Chinese characters, numbers, uppercase/lowercase letters, (,), and ,(,),-True is returned, not false.*/Function isZSBH (str ){If ("" = str ){Return false;}For (var I = 0; I var c = str. charAt (I );Alpha = "ABCDEFGHIJKLMNOPQRSTUVWXYZ ";Alpha + = "abcdefghijklmnopqrstuvwxyz ";Alpha + = "()-";If (! IsChinese (c )! IsNumber (c) alp
Function: Upgrade the ID card number of 15 to 18 characters (according to GB 11643-1999)
Parameter: original number (15 digits)
Return Value: the 18-digit number after the upgrade.
Usage: = idcode (A1) (assuming that A1 contains the original 15-digit number)
About the verification code of the last digit of the ID card numberAlgorithmAs follows:
China's current use of citizens'
Tags: Number TheoryReduced ID numbers
Time limit:2000 ms
Memory limit:65536 K
Total submissions:8989
Accepted:3610
DescriptionT. chur teaches various groups of students at university U. every U-student has a unique student identification number (SIN ). A sin s is an integer in the range 0 ≤ S ≤ maxsin with maxsin = 106-1. t. chur finds this range of sins too large for i
= 0,..., 16, first sum the right of the first 17 digitsAI: indicates the number of ID card numbers at location I.Wi: indicates the weighting factor at position I.Wi: 7 9 10 5 8 4 2 1 6 3 7 9 10 5 8 4 2(2) Computing ModelY = Mod (S, 11)(3) obtain the corresponding verification code through the moduloY: 0 1 2 3 4 5 6 7 8 9 10Verification Code: 1 0x9 8 7 6 5 4 3 2
Bytes ---------------------------------------
JQuery uses regular expressions to verify mobile phone numbers, email addresses, ID cards (including Hong Kong, Macao and Taiwan), and jquery Regular Expressions
I have never used the regular expression verification system. I made a demo this time and used it all at once. I will take it directly next time.
The following code uses JQuery for verification on the page, and is also used for verification in the
This article mainly introduces how to identify gender and age based on ID card numbers based on javascript, for more information about how to use javascript to identify gender and age based on your ID card number, see the following example.
:
Code:
Jb51
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