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HomeBackend DevelopmentPHP TutorialUE编辑器部署到服务器后 上传图片显示找不到临时文件异常

UE编辑器部署到服务器后 上传图片显示找不到临时文件错误
 结合网络资源,找到原因:配置php.ini的;upload_tmp_dir ="C:/upload/temp",也就是服务器的C盘upload文件下的子文件夹temp,我相应设置了完全控制权限,读写都有【upload、temp文件夹都是】,然后我重启服务器。。。还是提示,到底是什么原因呢?
------解决方案--------------------
看看上传的文件大小有没有超过配置里限制的大小
------解决方案--------------------
找不到临时文件 是 ue 的自定义错误信息
产生的条件是:
if (!file_exists($file['tmp_name'])) {
            $this->stateInfo = $this->getStateInfo("ERROR_TMP_FILE_NOT_FOUND");
当报错级别为 E_ALL ^ E_NOTICE 时
对于 没有文件被上传 UPLOAD_ERR_NO_FILE 其值为 4
同样要报这个错误

所以你应该设法看到 php 的原始错误信息,这样才能准确的判断问题的所在
file_put_contents('test.txt', print_r($_FILES, 1));
观察 test.txt 文件内容


------解决方案--------------------
应该是环境的问题,主要是tmp_name这个路径

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