更新时间:2022-04-04 07:43:43
对此write_file()函数了解不多,但是按照您所说的,这应该可以工作:
Not knowing much about this write_file() function, but given what you said, this should work :
write_file("path_to_file", "\n"."String four"."\n", "a+")
PHP第一次将字符串写入新行,而不是在文件末尾