Article data table, should be stored uid or username
Article display page: Need to display username author, the author of the link need uid;
If only one is stored, each article needs to query the member table once to get another message;
If both types of information are stored, space is wasted; I saw a lot of CMS cases, there is no such storage;
In general, how to choose;
I think the two are more reasonab
This article mainly introduces JQuery's method of remembering the user name and password. For more information, see
The Code is as follows:
JQuery Code
The Code is as follows:
$ (Document). ready (function (){If ($. cookie ("rmbUser") = "true "){$ ("# Ck_rmbUser"). prop ("checked", true );$ ("# Username"). val ($. cookie ("username "));$ ("# Password"). remove ();$ ("# Pass"). append ("");$ (
Tags: else current delete users user Microsoft one use print sizeDemand:Batch new 10 test users, and let their password randomly, the user name and password to write a file, and have the creation time and creator#!/usr/bin/python#-*-coding:utf-8-*-import osimport randomimport timeimport iodef deluser (nums): "Delete user test user" For I in Range (nums): username = ' Stu ' + str (i) Linux_cmd = ' Userdel-r {userna
Example: letters, numbers, and Chinese characters
The Code is as follows:
If (preg_match ("/['.,:;*?~ '! @ # $ % ^ + =) (Echo 'do not enclose some special characters in the name. Please only use letters, numbers, and Chinese characters. Of course, you must select Simplified Chinese GB2312 in your browser, do not select traditional Chinese or Chinese HZ. Come back and wait for you! ';Exit ();}
Example: All letters
The Code is as follows:
If (mb_e
You can use username registration to analyze three actions to obtain data, and three actions.
1. Inject attributes
Directly inject attributes:
1 public String userName; 2 3 4 public String getUserName () {5 return userName; 6} 7 8 9 public void setUserName (String userName) {10 this.
This article mainly introduces how php uses cookies to save the user's login username. the instance form completely analyzes the tips for saving the user's login name using cookies, for more information about how to use cookies to save user logon usernames, see the example in this article. Share it with you for your reference. The specific implementation method is as follows:
User logon File: login. php
The code is as follows:
User logonFunction
#setencoding =utf-8#用户名和密码输入正确, the login success # user name correct password error, only enter the password, there are 3 chance # error 3 times, then put the user name in lock import os,sys# the file that holds the user name and password is E:\python\ User.txtaccounts_file='E:\\python\\user.txt'#被锁的用户要写入此文件lock_file='E:\\python\\lock.txt'#先读出来放内存中, so that every time you enter the user after the decision to open file user=file (accounts_file) account_list=user.readlines () user.close () #控制是否退
RESTful API is currently a relatively mature set of Internet Application API design theory. With the mature and popular of restful APIs, the application development needs to invoke the RESTful API interface in the way of simulating HTTP request, and after a period of time IBM's cloud platform Blumemix the application of learning and language translation service, accumulated Java, ASP. Nodejs, Go, PHP, Python, Ruby and other languages call the rest API method, here together, and share with you.Fo
MySQL cannot log on after creating a new user, prompting Access denied for user ' username ' @ ' localhost ' (using password:yes), mostly because of the presence of anonymous users, To resolve this problem, simply delete the anonymous user in the database.MySQL cannot log on after creating a new user, prompting Access denied for user ' username ' @ ' localhost ' (using password:yes) Workaround:Please use th
Tags: mysql FAQSuzf.net Pure handmade 650) this.width=650; "src=" Http://img.baidu.com/hi/jx2/j_0028.gif "alt=" J_0028.gif "/>The following error occurred while managing MySQL permissions: Error 1396 (HY000): Operation CREATE USER failed for ' username ' @ ' hostname 'But this user only really exists. Recall a previous action: first create a user with the grant statement, and then change the permissions to update the Mysql.user data. As a result, the
Detailed description of Win8 Username: Microsoft ID and administrator account in Windows8 system we will encounter such usernames or IDs: first, the username on the screen lock logon interface in the upper right corner of the Metro interface; second, the username of Microsoft ID, both live, hotmail, and outlook are Microsoft IDs. Third, the user name with adminis
DESC ', ' limit ' => ' 4′)); }{Loop $data $r}{/loop}
Publish article does not display user name
V9 foreground static sometimes does not display the user name that updates the user, the concrete modification method is as follows
Content_model.class.php Line 120th
The code is as follows
Copy Code
$urls [' Data '] [' username '] = $systeminfo [' username '];Endhtml.cla
Importing someone else's project, an error has been made, and the user name in the Db.properties profile is inconsistent with the user name that is called in the Mybatis-conf.xml configuration file.(The nameis used in db.properties, and the real username , or ${username}, is called), as long as the name in the configuration file is changed to username.As follows:org.apache.ibatis.exceptions.PersistenceExcep
Use systemtap in CentOS to capture the username and password for ssh LoginSystemtap is a very powerful kernel debugging tool that can debug many issues about the kernel layer. In Linux, the PAM module detects user information and authentication information to determine whether a user can log on to the system. With this knowledge point, use systemtap to capture the function calls of the dynamic library file pam_unix.so, obtain the user name and passwor
ASP. net2.0 built-in permission management is enabled in the project.
Only the current user name can be obtained using context. User. indetity
Method for getting userid (guid) based on Username:
Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->Guid userid;StringUsername="Test";//Username that exists in the systemUserid=Membership. getuser (
1. Verify the e-mail addressThis is a regular expression for validating e-mail messages. But it's not an efficient, perfect solution. Not recommended for use here.$email = "[email protected]"; if (Preg_match ('/^[^0-9][a-za-z0-9_]+ ([.] [a-za-z0-9_]+) *[@][a-za-z0-9_]+ ([.] [a-za-z0-9_]+) *[.] [A-za-z] {2,4}$/', $email)) {echo "Your email is ok.";} else {echo "wrong email address format";}For more effective verification of e-mail addresses, we recommend using Filer_var.if (Filter_var (' [email p
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.