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发表于 2010-1-17 14:38:37
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function set_savename($savename) {
global $DT_TIME;
if($savename) {
$this->savename = $this->adduserid ? str_replace('.'.$this->ext, $this->userid.'.'.$this->ext, $savename) : $savename;
} else {
$name = date('H-i-s', $DT_TIME).'-'.rand(10, 99);
$this->savename = $this->adduserid ? $name.'-'.$this->userid.'.'.$this->ext : $name.'.'.$this->ext;
}
这里的 $this->savename = $this->adduserid ? $name.'-'.$this->userid.'.'.$this->ext : $name.'.'.$this->ext; |
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