What should I do if php displays mssql Chinese garbled characters?-PHP Problem-php.cn

Solution to how php displays mssql Chinese garbled characters: 1. Set the utf-8 encoding according to the page situation; 2. Transcode directly through the iconv function in the program; 3. Use Ado to connect and connect when connecting. Set the encoding; 4. Add the meta attribute "".

What should I do if php displays mssql Chinese garbled characters?

The operating environment of this article: Windows 7 system, PHP version 7.1, DELL G3 computer

The example of this article describes the solution to garbled characters when querying mssql in PHP method. Share it with everyone for your reference. The specific analysis is as follows:

When php connects to mssql, all the garbled characters are queried. Based on experience, I know that this problem is an encoding problem. Let me summarize the solution for you.

Method 1 , modify the php.ini file. Of course, it can be set to UTF-8 encoding according to the situation of your page. The code is as follows:

The code is as follows:

;mssql.charset = "ISO-8859-1"
mssql.charset = "GBK"

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Method 2, convert directly in the program, The code is as follows:

The code is as follows:

iconv(&#39;GB2312&#39;,&#39;UTF-8&#39;,$data)

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[Recommended learning: PHP video tutorial]

Method three, use Ado connection to set the encoding when connecting , the code is as follows:

the code is as follows:

$conn = new COM("ADODB.Connection", NULL, CP_UTF8) or die("Cannot start ADO");

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PHP example, the code is as follows:

the code is as follows:

"); //printaline("PLEASE?"); //print("This will not be displayed due to the above error."); ?> Open("Provider=Microsoft.Jet.OLEDB.4.0; Data Source=$db"); //$conn->Open("DRIVER={Microsoft Access Driver (*.mdb)}; DBQ=$db"); $conn->Open("Driver={SQL Server};Server={192.168.22.40};Database=sugarcrm_db;UID=sa;PWD=123456;") ; // 执行查询并输出数据 $rs = $conn->Execute('SELECT * FROM accounts') or die ("error query"); ?> Copy after login

Summary:

The first is: the database type, including database, table, and fields, which must be unified. You can check it

The second is: the encoding type of the file. If you use dw or editplus, you can check the page encoding. Different requirements Modification

The third is: the setting when accessing the database is set NAMES utf8;

The fourth is: browser display mode, add meta attribute

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