How to batch replace strings in phpstorm

The materials that need to be prepared are: computer and phpstorm editor.                                                                                                                                                             (Recommended learning: phpstorm)

1. First, open the phpstorm editor, create a new php file, for example: index.php, and fill in the basic code of the problem.

#2. In index.php, press the ctrl r key on the keyboard to bring up the replacement tool, for example, enter the original string abcd and the target string Hello, click the "Replace all" button.

3. At this time, you will find that "abcd" in the string has been replaced with "hello" in batches.

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