thinkphp3.2.3 上传图片并生产缩略图 不存在的图像文件求解决




{__NOLAYOUT__}
:(
不存在的图像文件
错误位置
FILE: /usr/local/nginx/html/taosaid/lib/ThinkPHP/Library/Think/Image/Driver/Gd.class.php 　LINE: 42
TRACE
#0 /usr/local/nginx/html/taosaid/lib/ThinkPHP/Library/Think/Image/Driver/Gd.class.php(42): E('\xE4\xB8\x8D\xE5\xAD\x98\xE5\x9C\xA8\xE7\x9A\x84\xE5\x9B\xBE...')
#1 /usr/local/nginx/html/taosaid/lib/ThinkPHP/Library/Think/Image.class.php(79): Think\Image\Driver\Gd->open('./2016042711484...')
#2 /usr/local/nginx/html/taosaid/app/Admin/Controller/WebController.class.php(171): Think\Image->open('./2016042711484...', 511)
#3 /usr/local/nginx/html/taosaid/app/Admin/Controller/WebController.class.php(42): Admin\Controller\WebController->uploadImage()
#4 [internal function]: Admin\Controller\WebController->addRadio()
#5 /usr/local/nginx/html/taosaid/lib/ThinkPHP/Library/Think/App.class.php(173): ReflectionMethod->invoke(object(Admin\Controller\WebController))
#6 /usr/local/nginx/html/taosaid/lib/ThinkPHP/Library/Think/App.class.php(110): Think\App::invokeAction(object(Admin\Controller\WebController), 'addRadio')
#7 /usr/local/nginx/html/taosaid/lib/ThinkPHP/Library/Think/App.class.php(204): Think\App::exec()
#8 /usr/local/nginx/html/taosaid/lib/ThinkPHP/Library/Think/Think.class.php(120): Think\App::run()
#9 /usr/local/nginx/html/taosaid/lib/ThinkPHP/ThinkPHP.php(97): Think\Think::start()
#10 /usr/local/nginx/html/taosaid/index.php(22): require('/usr/local/ngin...')
#11 {main}
ThinkPHP3.2.3 { Fast & Simple OOP PHP framework } -- [ WE CAN DO IT JUST THINK ]



本地是好的服务器上就不行