当你的项目头部无缘无故出现了一条白条,这个是utf8文件编码可能是utf8-bom如果不是,文件本身编码问题的话!那木就是thinkphp自身对文件进行utf-8-bom编码,此时去掉白条的方法就是,在项目根目录,执行此段代码!ok了
<?php if(isset($_GET['dir'])){ //config the basedir $basedir=$_GET['dir']; }else{ $basedir= '.'; } $auto= 1; checkdir($basedir); function checkdir($basedir){ if($dh= opendir($basedir)) { while(($file= readdir($dh)) !== false) { if($file!= '.'&& $file!= '..'){ if(!is_dir($basedir."/".$file)) { echo"filename: $basedir/$file".checkBOM("$basedir/$file")."<br>"; }else{ $dirname= $basedir."/".$file; checkdir($dirname); } } } closedir($dh); } } function checkBOM ($filename) { global$auto; $contents= file_get_contents($filename); $charset[1] = substr($contents, 0, 1); $charset[2] = substr($contents, 1, 1); $charset[3] = substr($contents, 2, 1); if(ord($charset[1]) == 239 && ord($charset[2]) == 187 && ord($charset[3]) == 191) { if($auto== 1) { $rest= substr($contents, 3); rewrite ($filename, $rest); return("<font color=red>BOM found,automatically removed.</font>"); } else{ return("<font color=red>BOM found.</font>"); } } else return("BOM Not Found."); } function rewrite ($filename, $data) { $filenum= fopen($filename, "w"); flock($filenum, LOCK_EX); fwrite($filenum, $data); fclose($filenum); } ?>