修改thinkphp上传类UploadFile.class.php

修改thinkphp上传类UploadFile.class.php

使用用thinkphp，在生成缩略图时，缩略图放在跟原图同一个目录下时是不可以的

修改方法:找到UploadFile.class.php上传类

找到第161行，

if(false!==$image){

//图像文件生成缩略图

$thumbWidth=explode(',',$this->thumbMaxWidth);

$thumbHeight=explode(',',$this->thumbMaxHeight);

$thumbPrefix=explode(',',$this->thumbPrefix);

$thumbSuffix=explode(',',$this->thumbSuffix);

$thumbFile=explode(',',$this->thumbFile);

$thumbPath=$this->thumbPath?$this->thumbPath:$file['savepath'];

改成：

$file_savename=$file['savename'];

$sub_path='';

if($this->autoSub){

//使用子目录保存文件

$sub_path=$this->getSubName($file).'/';

$file_savename=str_replace($sub_path,'',$file_savename);

}

if(false!==$image){

//是图像文件生成缩略图

$thumbWidth=explode(',',$this->thumbMaxWidth);

$thumbHeight=explode(',',$this->thumbMaxHeight);

$thumbPrefix=explode(',',$this->thumbPrefix);

$thumbSuffix=explode(',',$this->thumbSuffix);

$thumbFile=explode(',',$this->thumbFile);

$thumbPath=$this->thumbPath?$this->thumbPath:$file['savepath'];

$thumbPath=$thumbPath.$sub_path;

这样就达到效果了