ThinkPHP3.0略缩图不能保存到子目录解决办法总结
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
<table width="620" align="center" border="0" cellpadding="1" cellspacing="1" style="background:#FB7"> <tr> <td width="464" height="27" bgcolor="#FFE7CE"> 代码如下</td> <td width="109" align="center" bgcolor="#FFE7CE" style="cursor:pointer;" onclick="doCopy('copy9052')">复制代码</td> </tr> <tr> <td height="auto" colspan="2" valign="top" bgcolor="#FFFFFF" style="padding:10px;" class="copyclass" id=copy9052>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;$i<$this->hashLevel;$i ) {
$dir .= $name{$i}.'/';
}
break;
}
if(!is_dir(($this->thumbPath).$dir)) {
mkdir(($this->thumbPath).$dir);
}
return $dir;
}
步骤2>>
UploadFile.class.php中158行改为
<table width="620" align="center" border="0" cellpadding="1" cellspacing="1" style="background:#FB7"> <tr> <td width="464" height="27" bgcolor="#FFE7CE"> 代码如下</td> <td width="109" align="center" bgcolor="#FFE7CE" style="cursor:pointer;" onclick="doCopy('copy1149')">复制代码</td> </tr> <tr> <td height="auto" colspan="2" valign="top" bgcolor="#FFFFFF" style="padding:10px;" class="copyclass" id=copy1149>$thumbPath = $this->thumbPath?$this->thumbPath.($this->autoSub?$this->getThumbSubName($file).'/':''):$file['savepath'];
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