.idea 目录下存放的是 IDEA 的关于该项目的配置文件，可以将这个文件夹使用 svn 忽略，这些文件是 IDEASpecial files under the editor.
The reddish brown color is displayed because these files only exist locally and are not submitted to the warehouse. They will not be this color after they are submitted or ignored using version control software.
.idea directory is a folder automatically generated by PHPstorm when you use PHPstorm. The folder contains the configuration information of this project in PHPstorm. It belongs to PHPstorm. Even if it is deleted, it will have no impact on the project. However, if deleted, When you open this project with PHPstorm again, the previous configuration in PHPstorm is gone.
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.idea目录下存放的是IDEA的关于该项目的配置文件，可以将这个文件夹使用svn忽略，这些文件是IDEASpecial files under the editor.The reddish brown color is displayed because these files only exist locally and are not submitted to the warehouse. They will not be this color after they are submitted or ignored using version control software.
Generated by IDEA, it has no impact on the project.
The
.idea directory is a folder automatically generated by PHPstorm when you use PHPstorm. The folder contains the configuration information of this project in PHPstorm. It belongs to PHPstorm. Even if it is deleted, it will have no impact on the project. However, if deleted, When you open this project with PHPstorm again, the previous configuration in PHPstorm is gone.