![](https://images.cnblogs.com/OutliningIndicators/ContractedBlock.gif)
<?php require dirname(__FILE__).'/../includes/common.inc.php'; $_clean = array(); $_info = array(); $_data = array(); $_clean['shopId'] =_check($_POST['shopId']); $_clean['userId'] =_check($_POST['userId']); $oldpic = $_FILES['picFile']['tmp_name']; if ( $_clean['shopId']!='' && $_clean['userId']!='' ) { $_info['state'] = 0; $_info['info'] = ''; $max_file_size=500000; //大小500kb if($max_file_size <$oldpic["size"]){ $_info['state'] = 2; $_info['info'] = '文件太大'; echo _json($_info); die; }else{ $_sql1 = "SELECT * FROM tb_easy_Comments WHERE user = '{$_clean['userId']}' and contentId = '{$_clean['contentId']}'"; $_result1 = _query($_sql1); $_row1 = _num_rows($_result1); if ( $_row1 > 0 ) { $_info['state'] = 0; $_info['info'] = '您已经评论过'; echo _json($_info); die; }else{ $width = 200; $height = 200; header('Content-Type: image/jpeg,image/png,image/gif'); //获取到图片的宽和高 list($width_orig, $height_orig) = getimagesize($oldpic); $ratio_orig = $width_orig/$height_orig; //算比例 if ($width/$height > $ratio_orig) { $width = $height*$ratio_orig; } else { $height = $width/$ratio_orig; } //创建 $image_p = imagecreatetruecolor($width, $height); $image = imagecreatefrompng($oldpic); imagecopyresampled($image_p, $image, 0, 0, 0, 0, $width, $height, $width_orig, $height_orig); $pic = date('YmdHis').rand(1000,9999).'.'.jpg; imagejpeg($image_p,"D:/www/web/php_easyhunt/images/easyCommentsPic/".$pic , 100); $_data['info'] ="http://". $_SERVER['SERVER_NAME'].'/images/easyCommentsPic/'.$pic; $_info['data'] = $_data; echo _json($_info); } } }else{ $_data['state'] = 5; $_data['info'] = '参数有误!'; } $_info['data'] = $_data; echo _json($_info); //请勿删除以下内容 以后备用 // require dirname(__FILE__).'/../includes/common.inc.php'; // $_clean = array(); // $_info = array(); // $_data = array(); // $_clean['shopId'] =_check($_POST['shopId']); // $_clean['userId'] =_check($_POST['userId']); // // $oldpic = $_FILES['picFile']['name']; // //上传后的名称 // $newpic = date('YmdHis').rand(1000,9999).$oldpic; // // if ( $_clean['shopId']!='' && $_clean['userId']!='' ) { // // $_info['state'] = 0; // $_info['info'] = ''; // $max_file_size=500000; //大小500kb // if($max_file_size <$oldpic["size"]){ // $_info['state'] = 2; // $_info['info'] = '文件太大'; // echo _json($_info); // die; // } // //接收文件目录 // $target_path = "D:/www/web/php_easyhunt/images/companyImages/"; // if(move_uploaded_file($_FILES['picFile']['tmp_name'], $target_path. $newpic)) { // } // $_data['info'] ="http://". $_SERVER['SERVER_NAME'].'/images/companyImages/'.$newpic; // }else{ // $_data['state'] = 5; // $_data['info'] = '参数有误!'; //// } // // $_info['data'] = $_data; // // echo _json($_info); // // $image_p = imagecreatetruecolor($width, $height); // $type = substr($_absolutePath,strrpos($_absolutePath, '.')+1); // if($type == "jpg" || $type == "JPEG"||$type == "jpeg") { // $image = imagecreatefromjpeg($_absolutePath); // } else if ($type == "png") { // $image = imagecreatefrompng($_absolutePath); // } else if ($type == "gif") { // $image = imagecreatefromgif($_absolutePath); // } // // // function scaleImage(){ // /*$_absolutePath="http://115.28.233.45/mobile_client".$_path;*/ // $_absolutePath="http://115.28.233.45/mobile_client/imgs/comments/4_220/201412270932136d2fcd32-7764-4081-9ae5-6f85bbfadf71.JPEG"; // $width = 200; // $height = 200; // header('Content-Type: image/jpeg,image/png,image/gif'); // //获取到图片的宽和高 // list($width_orig, $height_orig) = getimagesize($_absolutePath); // $ratio_orig = $width_orig/$height_orig; // //算比例 // if ($width/$height > $ratio_orig) { // $width = $height*$ratio_orig; // } else { // $height = $width/$ratio_orig; // } // //创建 // $image_p = imagecreatetruecolor($width, $height); // $type = substr($_absolutePath,strrpos($_absolutePath, '.')+1); // if($type == "jpg" || $type == "JPEG"||$type == "jpeg") { // $image = imagecreatefromjpeg($_absolutePath); // } else if ($type == "png") { // $image = imagecreatefrompng($_absolutePath); // } else if ($type == "gif") { // $image = imagecreatefromgif($_absolutePath); // } // imagecopyresampled($image_p, $image, 0, 0, 0, 0, $width, $height, $width_orig, $height_orig); // $pic ="smalll_".substr($_absolutePath,strrpos($_absolutePath, '/')+1); // imagejpeg($image_p,"imgs/comments/".$pic , 100); // } ?>