yii curl 文件上传
求大牛解决,系统用的是yii框架搭建的。找了好久都没找到原因,新增可以,编辑的时候添加新的图片就是不成功我想说明的是 在后台新加一条记录,图片上传功能是完全可用的,就是在编辑相关信息的时候想上传新的图片就上传不成功。
程序执行轨迹代码片段:
if ($waitSave) { $files = array(); foreach ($waitSave as $r) $files[] = $r['url']; // 将文件移动到正式目录下... $rs = Attachment::connect(Yii::app()->params['key'], Yii::app()->params['secret'])->move($files); //$files 参数是一个图片绝对临时路径 的数组
static public function move($files = '') { if (!$files && !self::$files) return ; if (self::$files) $files = self::$files; $filesData['files'] = serialize($files); $post = self::getPostData($filesData); $rs = self::$curlInstance->send_post_data( self::ATTACHMENT_URL . self::API_FILENAME . 'move', $post ); return self::resultToObject($rs); }
function send_post_data($url, $postdata, $ip=null, $timeout=10) { curl_setopt($this->ch, CURLOPT_URL, $url); curl_setopt($this->ch, CURLOPT_RETURNTRANSFER, true); if ($ip) { if ($this->debug) { echo "Binding to ip $ip\n"; } curl_setopt($this->ch, CURLOPT_INTERFACE, $ip); } curl_setopt($this->ch, CURLOPT_TIMEOUT, $timeout); curl_setopt($this->ch, CURLOPT_POST, true); $post_array = array(); if (is_array($postdata)) { foreach ($postdata as $key => $value) { $post_array[] = urlencode($key) . "=" . urlencode($value); } $post_string = implode("&", $post_array); if ($this->debug) { echo "Url: $url\nPost String: $post_string\n"; } } else { $post_string = $postdata; } curl_setopt($this->ch, CURLOPT_POSTFIELDS, $post_string); $result = curl_exec($this->ch); if (curl_errno($this->ch)) { if ($this->debug) { echo "Error Occured in Curl\n"; echo "Error number: " . curl_errno($this->ch) . "\n"; echo "Error message: " . curl_error($this->ch) . "\n"; } return false; } else { return $result; } }
下面是远程服务器上的代码
api.php
elseif ($action == 'move') { // 请求移动文件 $files = (isset($_POST['files'])) ? unserialize(str_stripslashes($_POST['files'])) : ''; if (is_array($files)) { foreach ($files as $k => $v) $files[$k] = str_ireplace(AM_URL, '', $v); } else { $files = str_ireplace(AM_URL, '', $files); } $rs = $s->move($files, BASE_UPLOAD_DIR . date('Ym/d') . '/');
static public function move($file, $newfile) { return File::move($file, $newfile); }
File类里面的move方法
static public function move($file = '', $filePath = '') { if (!$file or !$filePath) throw new ParametersException('未获取到请求移动的文件或者文件目标位置'); // 判断路径是否"/"结尾 $filePath = self::path($filePath); // 判断文件是否存在 if (is_array($file)) { foreach ($file as $f) { if (!file_exists($f)) throw new FileNotFoundException('源文件数组中包含不存在的文件'); } // 构造目标位置的绝对路径 foreach ($file as $key => $f) { $fileBaseName = basename($f); $newfiles[$key] = $filePath . $fileBaseName; } }
if (!file_exists($f)) 这里就找不到临时文件了,但是实际上临时文件夹是有对应图片文件存在的。
回复讨论(解决方案)
把一个及其简单的事情,弄得那么复杂?
把一个及其简单的事情,弄得那么复杂?
我以为这样能让人更明白

What’s still popular is the ease of use, flexibility and a strong ecosystem. 1) Ease of use and simple syntax make it the first choice for beginners. 2) Closely integrated with web development, excellent interaction with HTTP requests and database. 3) The huge ecosystem provides a wealth of tools and libraries. 4) Active community and open source nature adapts them to new needs and technology trends.

PHP and Python are both high-level programming languages that are widely used in web development, data processing and automation tasks. 1.PHP is often used to build dynamic websites and content management systems, while Python is often used to build web frameworks and data science. 2.PHP uses echo to output content, Python uses print. 3. Both support object-oriented programming, but the syntax and keywords are different. 4. PHP supports weak type conversion, while Python is more stringent. 5. PHP performance optimization includes using OPcache and asynchronous programming, while Python uses cProfile and asynchronous programming.

PHP is mainly procedural programming, but also supports object-oriented programming (OOP); Python supports a variety of paradigms, including OOP, functional and procedural programming. PHP is suitable for web development, and Python is suitable for a variety of applications such as data analysis and machine learning.

PHP originated in 1994 and was developed by RasmusLerdorf. It was originally used to track website visitors and gradually evolved into a server-side scripting language and was widely used in web development. Python was developed by Guidovan Rossum in the late 1980s and was first released in 1991. It emphasizes code readability and simplicity, and is suitable for scientific computing, data analysis and other fields.

PHP is suitable for web development and rapid prototyping, and Python is suitable for data science and machine learning. 1.PHP is used for dynamic web development, with simple syntax and suitable for rapid development. 2. Python has concise syntax, is suitable for multiple fields, and has a strong library ecosystem.

PHP remains important in the modernization process because it supports a large number of websites and applications and adapts to development needs through frameworks. 1.PHP7 improves performance and introduces new features. 2. Modern frameworks such as Laravel, Symfony and CodeIgniter simplify development and improve code quality. 3. Performance optimization and best practices further improve application efficiency.

PHPhassignificantlyimpactedwebdevelopmentandextendsbeyondit.1)ItpowersmajorplatformslikeWordPressandexcelsindatabaseinteractions.2)PHP'sadaptabilityallowsittoscaleforlargeapplicationsusingframeworkslikeLaravel.3)Beyondweb,PHPisusedincommand-linescrip

PHP type prompts to improve code quality and readability. 1) Scalar type tips: Since PHP7.0, basic data types are allowed to be specified in function parameters, such as int, float, etc. 2) Return type prompt: Ensure the consistency of the function return value type. 3) Union type prompt: Since PHP8.0, multiple types are allowed to be specified in function parameters or return values. 4) Nullable type prompt: Allows to include null values and handle functions that may return null values.


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