How do php files display garbled characters?

#Why does the php file display garbled characters when it is opened?

The php file displays garbled characters in the following situations:

1. Your file encoding is incorrect, for example, it is gbk encoding, but your editor uses utf8 encoding when opening it. , Different editors have different settings, such as: sublime, Dreamweaver, phpstorm... You can ask Baidu the corresponding question on how to modify the editor encoding.

2. Your file is encrypted. In this case, you need to know how to decrypt it according to the specific encryption method. And if the encryption rules are too complicated, you will need to pay for decryption. In this case, you also need to find a professional Technical staff.

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