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ThinkPHP3.0略缩图不能保存到子目录解决办法总结

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Release: 2016-06-13 09:56:29
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THINKPHP3.0上传文件后略缩图不能保存到子目录,是因为UploadFile.class.php这个上传类中getSubName()函数只能创建原图的子目录而不能创建略缩图的子目录,可以说是BUG。

 解决办法一(ThinkPHP官方提供的办法,我并没有测试过):升级到ThinkPHP3.1最新的UploadFile.class.php(https://github.com/liu21st/extend/tree/master/Extend/Library/ORG/Net),下载后替换原来的UploadFile.class.php
 

解决办法二:修改UploadFile.class.php的部分代码

这是自己做的解决办法,增加一个略缩图的子目录生成函数

步骤1>>

UploadFile.class.php中模仿getSubName()函数创建一个getThumbSubName()函数

 代码如下 复制代码

private function getThumbSubName($file) {
  switch($this->subType) {
    case 'date':
      $dir = date($this->dateFormat,time());
      break;
    case 'hash':
    default:
      $name = md5($this->thumbPath);
      $dir = '';
      for($i=0;$ihashLevel;$i++) {
        $dir .= $name{$i}.'/';
      }
      break;
  }
  if(!is_dir(($this->thumbPath).$dir)) {
    mkdir(($this->thumbPath).$dir);
  }
  return $dir;
}

步骤2>>

UploadFile.class.php中158行改为

 代码如下 复制代码

$thumbPath = $this->thumbPath?$this->thumbPath.($this->autoSub?$this->getThumbSubName($file).'/':''):$file['savepath'];

source:php.cn
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