建议你用r+方式
先保存文件中原有的内容,然后再写你的内容,在写上保存的内容
$f = fopen("note.txt","r");
$msg = fread($f,filesize("note.txt"));
fclose("$f");
$f = fopen("note.txt","r+");
fwrite($f,$youchr);
fwrite($f,$msg);
fclose($f);上面的代码我没有调试过,不知到行不行?通过了的话,告诉我一声啊
先保存文件中原有的内容,然后再写你的内容,在写上保存的内容
$f = fopen("note.txt","r");
$msg = fread($f,filesize("note.txt"));
fclose("$f");
$f = fopen("note.txt","r+");
fwrite($f,$youchr);
fwrite($f,$msg);
fclose($f);上面的代码我没有调试过,不知到行不行?通过了的话,告诉我一声啊
$fp=fopen("kk.txt","a+");
rewind($fp);
$temp=fseek($fp,0);
fputs($fp,$str);
fclose($fp); 不知道这样行不行