php (file related operations)
Others
2020-09-18 12:33:45
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Commonly used file operation functions are as follows:
The output above is as follows:
3 different functions output different results
You can see that file_put_contents will overwrite the write
The operation functions of the following files are basically consistent with the function usage of the files in the C language.
a means that the append mode is open + means it is also readable.
Some file operation related functions:
Some functions and usage of folder operations:
Function to delete folders recursively:
Origin blog.csdn.net/qq_46456049/article/details/108589742