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The main content of this article is to explain "how to solve the problem of garbled codes returned by php ajax". Interested friends may wish to have a look. The method introduced in this paper is simple, fast and practical. Let's let the editor take you to learn "how to solve the problem of garbled codes returned by php ajax".

Php ajax returns garbled solutions: 1, add "@ header ('Content-type: text/html;charset=UTF-8');" to the ajax page of php; 2, set the encoding through mysql_query; 3, transcode through iconv.

This article operating environment: Windows7 system, PHP7.1 version, DELL G3 computer

How to solve the problem of garbled php ajax return?

The problem of garbled codes returned by Ajax in PHP

Description:

The PHP page is called through jquery's $.ajax and returned after json_encode.

Error:

There are always errors such as: X3, which can not be used properly.

Solution:

1. Add: @ header ('Content-type: text/html;charset=UTF-8') to the header of the ajax page of php

2. Add: mysql_query ("set names utf8;") before mysql_query

3. Try: iconv ("gb2312", "utf-8", "Chinese character")

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