How to solve Chinese garbled characters in php ci

Solution to Chinese garbled characters in php ci: 1. Set "charset=utf-8"" through the header function of php; 2. Use the Output class to solve the garbled code problem.

The operating environment of this article: windows7 system, PHP7.1 version, DELL G3 computer

php ci How to solve Chinese garbled characters?

CodeIgniter Two solutions for outputting Chinese garbled characters

When the controller echoes directly, some browsers will have garbled characters. This article mainly introduces two solutions for CodeIgniter to output Chinese garbled characters. Friends who need it You can refer to the following

When the controller echoes directly, some browsers will have garbled characters. You can use the following two methods to solve it:

1. Commonly used PHP header function

The code is as follows:

header("Content-type:text/html;charset=utf-8");

Example:

The code is as follows:

2. Use the Output class to solve the problem

The code is as follows:

$this->output->set_content_type('application/html;charset=utf-8');
$this->output->set_output("测试输出");

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