use new method

pcloud-common/pom.xml

@@ -70,6 +70,12 @@
 			<version>1.0.0-rc.2</version>
 		</dependency>
         <dependency>
+            <groupId>com.squareup.okhttp3</groupId>
+            <artifactId>okhttp</artifactId>
+            <version>3.2.0</version>
+        </dependency>
+
+		<dependency>
 			<groupId>io.micrometer</groupId>
 			<artifactId>micrometer-registry-influx</artifactId>
 			<version>1.0.0-rc.2</version>

pcloud-common/src/main/java/com/pcloud/common/utils/HttpKit.java

+package com.pcloud.common.utils;
+
+import okhttp3.MediaType;
+import okhttp3.OkHttpClient;
+import okhttp3.Request;
+import okhttp3.Response;
+
+import java.io.IOException;
+import java.util.concurrent.TimeUnit;
+
+public final class HttpKit {
+
+    private HttpKit() {
+
+    }
+
+    private static OkHttpClient httpClient = new OkHttpClient().newBuilder()
+            .connectTimeout(10, TimeUnit.SECONDS)
+            .writeTimeout(10, TimeUnit.SECONDS)
+            .readTimeout(30, TimeUnit.SECONDS).build();
+
+    private static final MediaType CONTENT_TYPE_FORM = MediaType
+            .parse("application/json");
+
+
+    protected static String post(String url, String data) {
+        okhttp3.RequestBody body = okhttp3.RequestBody.create(
+                CONTENT_TYPE_FORM, data);
+        okhttp3.Request request = new okhttp3.Request.Builder().url(url)
+                .post(body).build();
+        return exec(request);
+    }
+
+
+    public static String get(String url) throws IOException{
+        Request request = new Request.Builder()
+                .url(url).addHeader("token","0Id4baiRH818SVJjC2qjhdMwQh5DSfCJ")
+                .build();
+        Response response = httpClient.newCall(request).execute();
+        return response.body().string();// 返回的是string 类型
+    }
+
+
+    private static String exec(Request request) {
+        try {
+            Response response = httpClient.newCall(request)
+                    .execute();
+            if (!response.isSuccessful())
+                throw new RuntimeException("Unexpected code " + response);
+            return response.body().string();
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+}

pcloud-common/src/main/java/com/pcloud/common/utils/PictureUtil.java

@@ -2,9 +2,12 @@ package com.pcloud.common.utils;/**
  * Created by ${user} on ${date}
  */
 
+import com.alibaba.fastjson.JSON;
 import com.pcloud.common.entity.UploadResultInfo;
 import com.pcloud.common.enums.ImageTypeEnum;
 import com.pcloud.common.utils.aliyun.OssUtils;
+import com.pcloud.common.utils.httpclient.SimpleHttpUtils;
+import com.pcloud.common.utils.json.JSONUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -77,58 +80,49 @@ public class PictureUtil {
         return builder.toString().toUpperCase();
     }
 
+    private static BufferedImage  subPicByWhite(BufferedImage picImage){
+        return picImage.getSubimage(9, 9, 699, 300);
+    }
+    public static Color toColorFromString(String colorStr){
+        colorStr = colorStr.substring(2);
+        Color color =  new Color(Integer.parseInt(colorStr, 16)) ;
+        return color;
+    }
 
 
     public static String getQrCover(String bookPic,boolean isDefault){
         String resultPath = "";
         try {
-            int backWidth = 702;
-            int backHeight = 299;
-            int splitPoint = 196;
-            int bookWidth = 157;
-            int bookHeight = 224;
-            int borderWidth = 185;
-            int borderHeight = 252;
-            int playButtonSize = 80;
-            //取书封面和播放按钮图
-            BufferedImage bookPicImage;
-            BufferedImage playPicImage;
-            BufferedImage defaultBackgroundImage;
-            bookPicImage = ImageIO.read(new URL(bookPic));
-
-            if(bookPicImage.getWidth()*bookPicImage.getHeight()>10000) {
-                BufferedImage pic1 = new BufferedImage(bookWidth, bookHeight, BufferedImage.TYPE_3BYTE_BGR);
-                Graphics2D g11 = pic1.createGraphics();
-                g11.drawImage(bookPicImage.getScaledInstance(bookWidth, bookHeight, Image.SCALE_SMOOTH), 0, 0, null);
-                g11.dispose();
-                bookPicImage = pic1;
-            }
-
-            playPicImage = ImageIO.read(new URL(playPic));
-            defaultBackgroundImage = ImageIO.read(new URL(defaultBackgroundPic));
-            //画一个空的背景
-            BufferedImage bg = new BufferedImage(backWidth, backHeight, BufferedImage.TYPE_3BYTE_BGR);
-            Graphics2D g = bg.createGraphics();
-            //获取主题色
-            Color c = getImagePixel(bookPic);
-            //画纯色的背景或者默认背景图
-            g.setColor(c);
-            if(isDefault){
-                g.drawImage(defaultBackgroundImage.getScaledInstance(backWidth,splitPoint, Image.SCALE_DEFAULT), 0, 0, null);
-            }else {
-                g.fillRect(0, 0, backWidth, splitPoint);
+            Color color;
+            if(bookPic.contains("/oss/")){
+                String s = SimpleHttpUtils.httpGet(bookPic + "?x-oss-process=image/average-hue", null);
+                System.out.println(s);
+                Map map = JSONUtils.jsonToMap(s, String.class, String.class);
+                String rgb = (String)map.get("RGB");
+                color = toColorFromString(rgb);
+            }else{
+                color = getImagePixel(bookPic);
             }
-            g.setColor(defaultColor);
-            g.fillRect(0, splitPoint, backWidth, backHeight-splitPoint);
-            //插入书籍图和播放按钮
-            g.drawImage(bookPicImage.getScaledInstance(bookWidth,bookHeight, Image.SCALE_SMOOTH), (backWidth-bookWidth)/2, (backHeight-bookHeight)/2, null);
-            g.drawImage(playPicImage.getScaledInstance(playButtonSize,playButtonSize, Image.SCALE_DEFAULT), (backWidth-playButtonSize)/2, (backHeight-playButtonSize)/2, null);
-            //画边框
-            g.setColor(borderColor);
-            g.drawRect((backWidth-bookWidth)/2, (backHeight-bookHeight)/2,bookWidth,bookHeight);
-            // 保存并上传图片
+            String lightIcon = "https://oss.5rs.me/oss/uploadfe/png/12dcbc38528d926912c444765d786a9a.png";
+            String deepIcon = "https://oss.5rs.me/oss/uploadfe/png/60612a7415bdac8533568ae0c21a94b6.png";
+            String icon;
+            if(color!=null && (color.getRed()<180||color.getBlue()<180||color.getGreen()<180)){
+                icon = lightIcon;
+            }else{
+                icon = deepIcon;
+            }
+            String html = "<div style = \"position: relative;width: 700px;height: 300px;border: 0px solid green;background-color: #fcfcfc;text-align: center;\"> <div style = \"position: absolute;width: 100%;height: 66%;background-color: rgb("+color.getRed()+","+color.getGreen()+","+color.getBlue()+");overflow: hidden;\"> <div style = \"position: absolute;top: 20px;right: -20px;background-image: url('"+icon+"');background-size: 100%;width: 219px;height: 149px;\"> </div> </div><div style=\"position: relative;display: inline-block;width: 158px;height: 225px;box-shadow: 0px 4px 14px 2px rgba(14, 47, 70, 0.2);border-radius: 4px;border: solid 1px #ddd; margin-top: 35px;background: no-repeat url('"+bookPic+"');background-size: 100% 100%;\"></div></div>";
+            Map<String,String>header = new HashMap<>();
+            header.put("Content-Type", "application/json");
+            Map<String,String>param = new HashMap<>();
+            param.put("htmlCode",html);
+            String postResult = HttpKit.post("http://192.168.92.111:8214/transcode/htm2img/jpg", JSON.toJSONString(param));
+            Map map = JSONUtils.jsonToMap(postResult, String.class, String.class);
+            String pic = (String)map.get("data");
+            BufferedImage bookPicImage = ImageIO.read(new URL(pic));
+            BufferedImage bufferedImage = subPicByWhite(bookPicImage);
             ByteArrayOutputStream os = new ByteArrayOutputStream();
-            ImageIO.write(bg, ImageTypeEnum.JPG.value, os);
+            ImageIO.write(bufferedImage, ImageTypeEnum.JPG.value, os);
             UploadResultInfo uploadResultInfo = OssUtils.uploadFileByte(os.toByteArray(), UUIDUitl.taskName(), ImageTypeEnum.JPG.value);
             os.close();
             resultPath = uploadResultInfo == null ? null : uploadResultInfo.getUrl();