jpg合成gif

core/pom.xml

@@ -9,7 +9,11 @@
     <artifactId>core</artifactId>
     <packaging>jar</packaging>
     <name>core Maven Webapp</name>
-    <url>https://gitee.com/WuXianChaoPin/webcrawler</url>
+    <url>https://gitee.com/WuXianChaoPin/webCrawler</url>
+
+    <properties>
+        <jsoup.version>RELEASE</jsoup.version>
+    </properties>
 
     <dependencies>
 
@@ -89,6 +93,12 @@
             <groupId>com.alibaba</groupId>
             <artifactId>druid</artifactId>
         </dependency>
+
+        <dependency>
+            <groupId>org.jsoup</groupId>
+            <artifactId>jsoup</artifactId>
+            <version>${jsoup.version}</version>
+        </dependency>
     </dependencies>
     <build>
         <finalName>core</finalName>

core/src/main/java/org/pqh/core/annotation/ConfigurationSelector.java

@@ -7,6 +7,7 @@ import org.springframework.core.type.AnnotationMetadata;
 
 /**
  * Created by reborn on 2017/9/20.
+ * 按条件导入配置类
  */
 public class ConfigurationSelector implements ImportSelector,LogManger{
     @Override

core/src/main/java/org/pqh/gif/PixivUtil.java

@@ -0,0 +1,190 @@
+package org.pqh.gif;
+
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.apache.commons.io.FileUtils;
+import org.jsoup.Connection;
+import org.jsoup.Jsoup;
+import org.jsoup.nodes.Document;
+import org.pqh.core.util.LogManger;
+import org.pqh.gif.gifmaker.AnimatedGifEncoder;
+
+import javax.imageio.ImageIO;
+import java.awt.*;
+import java.awt.image.BufferedImage;
+import java.io.*;
+import java.util.Enumeration;
+import java.util.List;
+import java.util.zip.ZipEntry;
+import java.util.zip.ZipFile;
+
+import static org.pqh.gif.PixivUtil.Image.big;
+import static org.pqh.gif.PixivUtil.Image.small;
+
+/**
+ * Created by reborn on 2017/9/24.
+ */
+public class PixivUtil implements LogManger{
+    private static final String host="http://i4.pixiv.net";
+    private static final int buffer=10240;
+
+    public static void downLoadImg(String imageUrl){
+
+        InputStream is = null;
+        FileOutputStream fos = null;
+        BufferedOutputStream bos = null;
+        ZipFile zipFile = null;
+        try {
+            log.info("图片链接："+imageUrl);
+            Document document=Jsoup.connect(imageUrl).header("Cookie","PHPSESSID=11866657_32c3f92f0e2bf8b1607dabc04eecf787;").get();
+            String script=document.select("#wrapper>script").html();
+            int start=script.indexOf(small.keyword);
+            int end=script.indexOf(big.keyword);
+            if(start>-1&&end>-1) {
+                String json = script.substring(start, end).replaceAll(".*=", "");
+                ObjectMapper objectMapper = new ObjectMapper();
+                JsonNode node = objectMapper.readTree(json);
+                String src=node.get("src").asText().replace(small.size,big.size);
+                log.info("获取到图包地址："+src);
+                Connection connection= Jsoup.connect(src).header("referer",host).ignoreContentType(true);
+                connection.request().maxBodySize(1024*1024*1024);
+                Connection.Response response=connection.execute();
+                log.info("图包体积："+response.header("content-length"));
+                String zipName=src.substring(src.lastIndexOf("/")+1);
+                File file=new File("tmp/images/"+zipName);
+                FileUtils.writeByteArrayToFile(file,response.bodyAsBytes());
+                log.info("图包下载到："+file.getAbsolutePath());
+                zipFile=new ZipFile(file);
+                Enumeration entrys=zipFile.entries();
+
+                log.info("开始解压");
+
+                long a= System.currentTimeMillis();
+                String path=file.getAbsolutePath().replace(".zip","");
+                while(entrys.hasMoreElements()){
+                    ZipEntry zipEntry= (ZipEntry) entrys.nextElement();
+                    is= zipFile.getInputStream(zipEntry);
+                    String imgPath=path+"\\"+zipEntry.getName();
+                    File imgFile=new File(imgPath);
+                    FileUtils.forceMkdirParent(imgFile);
+                    log.info("开始解压图片到："+imgFile.getAbsolutePath());
+                    byte buf[]=new byte[buffer];
+                    fos=new FileOutputStream(imgFile);
+                    bos=new BufferedOutputStream(fos,buffer);
+                    int count;
+                    while((count=is.read(buf))>-1){
+                        bos.write(buf,0,count);
+                    }
+
+                }
+
+                int length=new File(path).listFiles().length;
+                log.info(length+"张图片解压完毕，耗时："+(System.currentTimeMillis()-a)+"ms");
+
+                if(length>0){
+                    jpgToGif(document.title().split("/")[0].replaceAll("[「,」]",""),path,node.get("frames"));
+                }
+
+            }else{
+                log.error("图包地址获取失败");
+            }
+        } catch (IOException e) {
+            e.printStackTrace();
+        }finally {
+            try {
+                if(bos != null){
+                    bos.close();
+                }
+                if(fos != null) {
+                    fos.close();
+                }
+                if(is != null){
+                    is.close();
+                }
+                if(zipFile != null){
+                    zipFile.close();
+                }
+            } catch (IOException e) {
+                log.error(e);
+            }
+        }
+
+    }
+
+    /**
+     * jpg合成gif
+     * @param gifName gif文件名
+     * @param jpgPath jpg文件目录
+     */
+    public static void jpgToGif(String gifName,String jpgPath,JsonNode node){
+        AnimatedGifEncoder animatedGifEncoder=new AnimatedGifEncoder();
+        OutputStream outputStream= null;
+        InputStream inputStream=null;
+        File file=new File(jpgPath);
+        File gifFile=new File(jpgPath+"/"+gifName+".gif");
+        if(gifFile.exists()){
+            gifFile.delete();
+        }
+        log.info("动图将生成到"+gifFile.getAbsolutePath());
+        try {
+            outputStream = new FileOutputStream(gifFile);
+            animatedGifEncoder.start(outputStream);
+            //数组转集合
+            List<File> fileList= (List<File>) FileUtils.listFiles(file,new String[]{"jpg"},false);
+            long a=System.currentTimeMillis();
+
+            for(File f:fileList){
+                //获取当前帧延迟信息
+                int index=fileList.indexOf(f);
+                int delay=node.get(index).get("delay").asInt();
+                inputStream=new FileInputStream(f.getAbsoluteFile());
+                BufferedImage image = ImageIO.read(inputStream);
+                //把帧添加进去合成
+                animatedGifEncoder.addFrame(image);
+                animatedGifEncoder.setDelay(delay);
+                log.info(gifName+"：正在合成第"+((index+1)+"帧"));
+            }
+            //添加完所有帧开始合成
+            animatedGifEncoder.finish();
+            long b=System.currentTimeMillis();
+            log.info("合成"+fileList.size()+"帧花费时间"+(b-a)+"ms");
+        } catch (FileNotFoundException e) {
+            e.printStackTrace();
+        } catch (IOException e) {
+            e.printStackTrace();
+        }finally {
+            try {
+                if(outputStream!=null){
+                    outputStream.close();
+                }
+                if(inputStream!=null){
+                    inputStream.close();
+                }
+            } catch (IOException e) {
+                e.printStackTrace();
+            }
+        }
+        if (gifFile.exists()) {
+            try {
+                Desktop.getDesktop().open(gifFile);
+            } catch (IOException e) {
+                e.printStackTrace();
+            }
+        }
+
+    }
+
+    enum Image{
+        small("pixiv.context.ugokuIllustData","600x600"),
+        big("pixiv.context.ugokuIllustFullscreenData","1920x1080");
+
+        private String keyword;
+        private String size;
+
+        Image(String keyword, String size) {
+            this.keyword = keyword;
+            this.size = size;
+        }
+    }
+
+}

pom.xml

@@ -10,7 +10,7 @@
         <module>web</module>
     </modules>
     <name>webcrawler Maven Webapp</name>
-    <url>https://gitee.com/WuXianChaoPin/webcrawler</url>
+    <url>https://gitee.com/WuXianChaoPin/webCrawler</url>
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
@@ -26,8 +26,8 @@
         <log4j.version>RELEASE</log4j.version>
         <commons-io.version>RELEASE</commons-io.version>
         <junit.version>4.12</junit.version>
-        <servlet-api.version>3.1.0</servlet-api.version>
+        <servlet-api.version>RELEASE</servlet-api.version>
-        <druid.version>1.1.3</druid.version>
+        <druid.version>RELEASE</druid.version>
     </properties>
 
     <dependencyManagement>

web/pom.xml

@@ -9,7 +9,7 @@
     <artifactId>web</artifactId>
     <packaging>war</packaging>
     <name>achieve Maven Webapp</name>
-    <url>https://gitee.com/WuXianChaoPin/webcrawler</url>
+    <url>https://gitee.com/WuXianChaoPin/webCrawler</url>
     <dependencies>
         <dependency>
             <groupId>org.pqh</groupId>