Merge branch 'master' of 192.168.1.249:ty_wyl/adaptation-master1 into wyl

src/main/java/com/zjty/adaptationmaster/adaptor/controller/ProjectController.java

@@ -48,4 +48,9 @@ public class ProjectController {
         return projectService.deployList();
     }
 
+    @PostMapping("/downLoad")
+    public ServerResponse downLoad(@RequestBody Project project){
+        return projectService.downLoad(project);
+    }
+
 }

src/main/java/com/zjty/adaptationmaster/adaptor/service/Impl/ProjectServiceImpl.java

@@ -10,6 +10,7 @@ import com.zjty.adaptationmaster.adaptor.service.ProjectService;
 import com.zjty.adaptationmaster.base.enums.Const;
 import com.zjty.adaptationmaster.base.response.ServerResponse;
 import com.zjty.adaptationmaster.utils.ApusicDeployer;
+import com.zjty.adaptationmaster.utils.ZipUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.data.domain.PageRequest;
 import org.springframework.data.domain.Pageable;
@@ -18,6 +19,9 @@ import org.springframework.data.jpa.domain.Specification;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;
@@ -106,4 +110,17 @@ public class ProjectServiceImpl implements ProjectService {
     public ServerResponse deployList() {
         return ServerResponse.success(new ApusicDeployer(Const.CTLPATH,Const.MAVENHOME).list());
     }
+
+    @Override
+    public ServerResponse downLoad(Project project) {
+        try {
+            String projectName = project.getProjectName();
+            FileOutputStream zip= new FileOutputStream(new File(project.getCodeUrl()+"/"+projectName+".zip"));
+            ZipUtils.toZip(project.getCodeUrl(),zip,true);
+            return ServerResponse.success("下载成功","/uploads/"+projectName+"/"+projectName+".zip");
+        } catch (FileNotFoundException e) {
+            e.printStackTrace();
+            return ServerResponse.error("下载失败");
+        }
+    }
 }

src/main/java/com/zjty/adaptationmaster/adaptor/service/ProjectService.java

@@ -18,4 +18,6 @@ public interface ProjectService {
     ServerResponse findProject(Integer page , Project project);//查询项目
 
     ServerResponse deployList();
+
+    ServerResponse downLoad(Project project);//下载代码
 }

src/main/java/com/zjty/adaptationmaster/utils/ZipUtils.java

+package com.zjty.adaptationmaster.utils;
+
+import java.io.*;
+import java.util.List;
+import java.util.zip.ZipEntry;
+import java.util.zip.ZipOutputStream;
+
+public class ZipUtils {
+    private static final int  BUFFER_SIZE = 2 * 1024;
+
+    /**
+     * 压缩成ZIP 方法     * @param srcDir 压缩文件夹路径
+     * @param out    压缩文件输出流
+     * @param KeepDirStructure  是否保留原来的目录结构,true:保留目录结构;
+     *                          false:所有文件跑到压缩包根目录下(注意：不保留目录结构可能会出现同名文件,会压缩失败)
+     * @throws RuntimeException 压缩失败会抛出运行时异常
+     */
+    public static void toZip(String srcDir, OutputStream out, boolean KeepDirStructure)
+            throws RuntimeException{
+
+        long start = System.currentTimeMillis();
+        ZipOutputStream zos = null ;
+        try {
+            zos = new ZipOutputStream(out);
+            File sourceFile = new File(srcDir);
+            compress(sourceFile,zos,sourceFile.getName(),KeepDirStructure);
+            long end = System.currentTimeMillis();
+            System.out.println("压缩完成，耗时：" + (end - start) +" ms");
+        } catch (Exception e) {
+            throw new RuntimeException("zip error from ZipUtils",e);
+        }finally{
+            if(zos != null){
+                try {
+                    zos.close();
+                } catch (IOException e) {
+                    e.printStackTrace();
+                }
+            }
+        }
+
+    }
+
+    /**
+     * 压缩成ZIP 方法     * @param srcFiles 需要压缩的文件列表
+     * @param out           压缩文件输出流
+     * @throws RuntimeException 压缩失败会抛出运行时异常
+     */
+    public static void toZip(List<File> srcFiles , OutputStream out)throws RuntimeException {
+        long start = System.currentTimeMillis();
+        ZipOutputStream zos = null ;
+        try {
+            zos = new ZipOutputStream(out);
+            for (File srcFile : srcFiles) {
+                byte[] buf = new byte[BUFFER_SIZE];
+                zos.putNextEntry(new ZipEntry(srcFile.getName()));
+                int len;
+                FileInputStream in = new FileInputStream(srcFile);
+                while ((len = in.read(buf)) != -1){
+                    zos.write(buf, 0, len);
+                }
+                zos.closeEntry();
+                in.close();
+            }
+            long end = System.currentTimeMillis();
+            System.out.println("压缩完成，耗时：" + (end - start) +" ms");
+        } catch (Exception e) {
+            throw new RuntimeException("zip error from ZipUtils",e);
+        }finally{
+            if(zos != null){
+                try {
+                    zos.close();
+                } catch (IOException e) {
+                    e.printStackTrace();
+                }
+            }
+        }
+    }
+
+
+    /**
+     * 递归压缩方法
+     * @param sourceFile 源文件
+     * @param zos        zip输出流
+     * @param name       压缩后的名称
+     * @param KeepDirStructure  是否保留原来的目录结构,true:保留目录结构;
+     *                          false:所有文件跑到压缩包根目录下(注意：不保留目录结构可能会出现同名文件,会压缩失败)
+     * @throws Exception
+     */
+    private static void compress(File sourceFile, ZipOutputStream zos, String name,
+                                 boolean KeepDirStructure) throws Exception{
+        byte[] buf = new byte[BUFFER_SIZE];
+        if(sourceFile.isFile()){
+            // 向zip输出流中添加一个zip实体，构造器中name为zip实体的文件的名字
+            zos.putNextEntry(new ZipEntry(name));
+            // copy文件到zip输出流中
+            int len;
+            FileInputStream in = new FileInputStream(sourceFile);
+            while ((len = in.read(buf)) != -1){
+                zos.write(buf, 0, len);
+            }
+            // Complete the entry
+            zos.closeEntry();
+            in.close();
+        } else {
+            //是文件夹
+            File[] listFiles = sourceFile.listFiles();
+            if(listFiles == null || listFiles.length == 0){
+                // 需要保留原来的文件结构时,需要对空文件夹进行处理
+                if(KeepDirStructure){
+                    // 空文件夹的处理
+                    zos.putNextEntry(new ZipEntry(name + "/"));
+                    // 没有文件，不需要文件的copy
+                    zos.closeEntry();
+                }
+
+            }else {
+                for (File file : listFiles) {
+                    // 判断是否需要保留原来的文件结构
+                    if (KeepDirStructure) {
+                        // 注意：file.getName()前面需要带上父文件夹的名字加一斜杠,
+                        // 不然最后压缩包中就不能保留原来的文件结构,即：所有文件都跑到压缩包根目录下了
+                        compress(file, zos, name + "/" + file.getName(),KeepDirStructure);
+                    } else {
+                        compress(file, zos, file.getName(),KeepDirStructure);
+                    }
+
+                }
+            }
+        }
+    }
+
+    public static void main(String[] args) throws Exception {
+        /** 测试压缩方法 */
+        FileOutputStream fos1= new FileOutputStream(new File("C:\\Users\\xiaoge\\Desktop\\领导.zip"));
+        ZipUtils.toZip("C:\\Users\\xiaoge\\Desktop\\右侧\\领导", fos1,true);
+    }
+}