[PHP public platform development series] 01. Configuration Interface02. Public platform sample code analysis03. subscribe Processing04. simple reply function development05. Development of the weather forecast function06. Development of translation
A detailed explanation of garbled problems when making Web pagesMany friends in the production of Web pages will encounter a very headache problem, is garbled problem, sometimes change the code to solve, it is good luck, and sometimes can not solve,
This article mainly describes the practical operation experience of MySQL encoding problems. We all know that MySQL Encoding Problems often occur in practical applications, so they are also of great concern, the following is a description of the
Like other databases, MySQL grants different permissions to different users for security considerations. The following describes how to change the password of MySQL for your reference.
The first thing to note is: Generally, you need to have the root
I previously gave a class for displaying mysql records by page, but did not give an example for use. Now, I have sorted out a framework program of the online bidding system I just wrote, this section describes how to use this class, and discusses
Php page, mysql database to UTF-8 garbled, UTF-8 encoding problem summary, mysqlutf-8
Example 1:
PHP page to UTF-8 Encoding Problems
1. Add a line at the beginning of the Code: header ("Content-Type: text/html; charset = UTF-8 ");
2. PHP file
Today in the work of the database transfer, using the Phpstudy integrated environment, found that the exported database files can not be imported into another machine, prompted such an error, I hope someone can help me, thank you very much, ask God,
phpMyAdmin the recovery process after deleting the table by mistake
Say today do not know is convulsions or lost soul, when using phpMyAdmin Delete test data, unexpectedly the entire table was deleted:
When the program runs out of error, the
1. re-install DEDECMS of the original version in the new space, and then put all the data of the old station. The data here refers to files, that is, all the files except the configuration file config_base.php under the root directory folder include
"Written in front--jutting."-_-#急着配环境的同志们可以绕道. Recently, the school's laboratory took a small project-time card system, the use of RFID in the hardware layer to obtain the student card ID, through the WiFi transmission to the server, the attendance
Method One
Using phpMyAdmin, this is the easiest, to modify the MySQL library's user table, but don't forget to use the password function.
Method Two
Using Mysqladmin, this is a special case of the previous declaration.
Mysqladmin-u root-p
When the database is optimized using phpMyAdmin in the background, it is displayed as "Table is already up to date".
Many people may be worried about this, because the default optimization table prompts "status OK" as follows:
Table Op Msg_type
First, Introduction
The functional development described earlier is done by the simple call API, which does not operate on the database. In the next advanced feature development, you need to use the database, so in this article, the MySQL database
Common Mistakes!
1016 Error: File cannot be opened, use background repair or repair using phpMyAdmin.
1044 Error: Database user permissions are not sufficient, please contact the space provider to resolve
1045 Error: Database server/Database
If there is a mistake or if you have a better idea, welcome to the site.
Please check the PHP manual, MySQL manual, and phpinfo settings before asking questions.
Also want you to read the PHP programming standard
1: Why I can't get a variable
I
Copy Code code as follows:
ALTER table ' database name '. ' Table name ' ADD COLUMN ' ProcID ' VARCHAR (6) DEFAULT ' after ' ppidchanged ';
In MySQL, if the table name, database name, column name, as you add, modify, update, you need to
Of course, the security tutorial here is as effective as Windows Server 2003, except that some steps are different and are for informational purposes only.
In fact, whether it is a Windows Server system, or Linux server system, as long as the
The MYSQL LOAD Data infile command can import data from a CSV flat file into the database.If there is an import error, you should put the imported CSV file in the/tmp folder before you have any problems.
Method One, import data using the Load Data
When a lamp server I met suddenly crashed, the Web site opened:
Table ' xxx ' is marked as crashed and should as repaired
can be repaired directly with the MySQL command myisamchk:
MySQL prompts tblname table is corrupted, need to fix, workaround:
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