用 PHP 覆盖文件中的行
覆盖文件中特定行的最佳方法是什么?我基本上想在文件中搜索字符串@parsethis"并用其他内容覆盖该行的其余部分.
What is the best way to overwrite a specific line in a file? I basically want to search a file for the string '@parsethis' and overwrite the rest of that line with something else.
推荐答案
如果文件不是太大，最好的方法可能是将文件读入带有 file()，在行数组中搜索您的字符串并编辑该行，然后 implode() 将数组重新组合在一起并将 fwrite() 返回到文件.
If the file isn't too big, the best way would probably be to read the file into an array of lines with file(), search through the array of lines for your string and edit that line, then implode() the array back together and fwrite() it back to the file.
相关文章