When your class or filename is a common word, or might quite likely be identically named in another PHP script, provide a unique prefix to help prevent collision.

当你的类或文件名是一个常见词语时，或者是很可能与另一个PHP脚本同名时，使用一个唯一的前缀来避免冲突。

youdao

When your class or filename is a common word, or might quite likely be identically named in another PHP script, provide a unique prefix to help prevent collision.

当你的类或文件名是一个常见词语时，或者是很可能与另一个PHP脚本同名时，使用一个唯一的前缀来避免冲突。

youdao