The data submitted by POST is wrong!_PHP tutorial

The data submitted by POST is wrong!

My system is win7. When I first configured the environment and tested it, there was a problem with characters. The characters were garbled. Then I messed around a lot. Now the characters in the field in mysql are "utf8_general_ci", and then I added "$result" in the php program. ->query("SET NAMES GB2312");"Only Chinese characters can be displayed normally, but now there is a problem. When registering the membership system, the registration information filled in regester.html is compared with the user name and password. When submitting the real name, department, etc. to register_process.php, something went wrong. The submitted information was messy and strange. Some of them I clearly filled in three Chinese characters, but the submission showed only one character, and some information could not be submitted at all. . . . Very strange. . . . What's going on?

Let me answer




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utf8_general_ci ?
SET NAMES GB2312 ?
The coding you remember must be unified

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[url=http://bbs.111cn.cn/redirect.php?goto=findpost&pid=1068945&ptid=128218]Link tag 2#[/url] tianshibao


Then please tell me how to change it

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Database utf8_general_ci
mysql_query("set names utf8")

Also, when you write the code and save the file, remember to save it in utf8 encoding

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utf8_general_ci ?
SET NAMES GB2312 ?
The coding you remember must be unified

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First: Set the php file, mysql_query("set names utf8");
Second: Modify the html page:
If it still doesn’t work, you can use UltraEdit software, which can convert other encodings into utf8. Try

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Add mysql_query("set names utf8")
to each file connecting to the database Then, the question mark became like this:
[img]http://www.hungfattrade.com/extfiles/11.jpg[/img]

....What to do

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What format is your html file in?

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Now two more questions.

1. The html file of registration information, the Chinese registration information submitted is always wrong,
2. I added mysql_query ("set names utf8") to the database connection program. Now the Chinese data read from the database has become garbled. It turns out that I wrote SET NAMES GB2312 and it can be displayed normally... the database The field encoding I set is utf8_general_ci


. . . . That’s weird, could it have something to do with win7

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Database utf8_general_ci
mysql_query("set names utf8")


The original poster saved the database in UTF8 format and imported it again