全新版本 2.0

file.php

@@ -0,0 +1,104 @@
+<?php
+require __DIR__.'/libs/function.php';
+require APP_ROOT.'/libs/class.upload.php';
+
+// 检查是否开启api上传
+if($config['apiStatus']){header('Access-Control-Allow-Origin:*');}
+
+$handle = new upload($_FILES['file'],'zh_CN');
+
+if($handle->uploaded){
+    // 允许上传的mime类型
+    $handle->allowed = array ('image/*');
+    // 文件命名
+    $handle->file_new_name_body = uniqid();
+    // 最大上传限制
+    $handle->file_max_sizes = $config['maxSize'];
+    // 最大宽度
+    $handle->image_max_width = $config['maxWidth'];
+    // 最大高度
+    $handle->image_max_height = $config['maxHeight'];
+    // 最小宽度
+    $handle->image_min_width = $config['minWidth'];
+    // 最小高度
+    $handle->image_min_height = $config['minHeight'];    
+    // 转换图片为指定格式
+    $handle->image_convert = $config['imgConvert'];
+    //PNG图片压缩
+    $handle->png_compression = $config['zipPNG'];
+    //JPEG图片压缩
+    $handle->jpeg_quality = $config['zipJPEG'];
+    
+    //等比例缩减图片
+    if($config['imgRatio']){
+        $handle->image_x = $config['image_x'];
+    }
+
+    // 设置水印
+    if ($config['watermark'] > 0){
+        switch ($config['watermark']){
+            case 1: // 文字水印 过滤gif
+                if (isAnimatedGif($handle->file_src_pathname)===0){
+                    $handle->image_text = $config['waterText'];
+                    $handle->image_text_direction = $config['textDirection'];
+                    $handle->image_text_color = $config['textColor'];
+                    $handle->image_text_opacity = $config['textOpacity'];
+                    $handle->image_text_font = $config['textFont'];
+                    $handle->image_text_size = $config['textSize'];
+                    $handle->image_text_padding = $config['textPadding'];
+                    $handle->image_text_position = $config['waterPosition'];
+                }
+                break;
+            case 2: // 图片水印
+                if (isAnimatedGif($handle->file_src_pathname)===0){
+                    $handle->image_watermark             = $config['waterImg'];
+                    $handle->image_watermark_position    = $config['waterPosition'];
+                    $handle->image_watermark_no_zoom_in  = true;
+                    $handle->image_watermark_no_zoom_out = true;
+                }
+                break;
+            default:
+                echo $handle->error;
+                break;
+        }
+    }
+
+    // 存储图片路径:images/201807/
+    $handle->process(APP_ROOT.config_path());
+
+    // 图片完整相对路径:images/201807/0ed7ccfd4dab9cbc.jpg
+    if ($handle->processed){		
+        header('Content-type:text/json');
+        // 上传成功后返回json数据
+        $reJson = array (
+            "result"    =>  'success',
+            "url"       =>  $config['domain'].config_path().$handle->file_dst_name,
+        );
+        echo json_encode($reJson);		
+        $handle->clean();
+    }else{
+        // 上传错误 返回错误信息
+        $reJson = array (
+            "result"      =>  'failed',
+            "message"     =>  $handle->error
+        );
+        echo json_encode($reJson);
+        echo $handle->error;
+    }
+
+    if($config['jpg_zip_php']>0 && $handle->file_dst_name_ext=='jpg'){        
+        $file = __DIR__.config_path().$handle->file_dst_name;
+        $percent = $config['jpg_zip_php'];  //图片压缩比
+        list($width, $height) = getimagesize($file); //获取原图尺寸
+        //缩放尺寸
+        $newwidth = $width * $percent;
+        $newheight = $height * $percent;
+        $src_im = imagecreatefromjpeg($file);
+        $dst_im = imagecreatetruecolor($newwidth, $newheight);
+        imagecopyresized($dst_im, $src_im, 0, 0, 0, 0, $newwidth, $newheight, $width, $height);
+        imagejpeg($dst_im,$file); //输出压缩后的图片
+        imagedestroy($dst_im);
+        imagedestroy($src_im);
+    }
+    unset($handle);
+}