Is it difficult?

I am maintaining a website and using PHP for troubleshooting. Now I want to add a page, but the problem arises. The basic page structure is & lt ;? Phpinclude (& quot; A. php & quot ;);? & Gt; then the code XXXXXXXX ends and is & lt ;? Phpinclude (& quot; B. php & ask questions
I am currently maintaining a website, which is made using PHP. Now I want to add a page, but the problem arises. The basic structure of the page is

Then code XXXXXXXX
End is
But the strange thing is that the newly added page will contain garbled characters, and the encoding format is set in A. php. In this case, why is there no garbled code on other pages? Then I copied all the other pages and opened them on a new page with garbled characters. I am so confused that I really don't know what went wrong. For more information, see.

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Check the file encoding of other files. Note that the file encoding is the same as the new file encoding.
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File encoding
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Set encoding in your editor. Select the encoding before saving.