从"Blog"仓库中分离出来

src/main/java/cn/celess/blog/service/serviceimpl/QiniuServiceImpl.java

@@ -0,0 +1,90 @@
+package cn.celess.blog.service.serviceimpl;
+
+import cn.celess.blog.entity.model.QiniuResponse;
+import cn.celess.blog.service.QiniuService;
+import com.qiniu.common.QiniuException;
+import com.qiniu.common.Zone;
+import com.qiniu.http.Response;
+import com.qiniu.storage.BucketManager;
+import com.qiniu.storage.Configuration;
+import com.qiniu.storage.UploadManager;
+import com.qiniu.storage.model.FileInfo;
+import com.qiniu.util.Auth;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.core.env.Environment;
+import org.springframework.stereotype.Service;
+
+import java.io.InputStream;
+
+/**
+ * @author : xiaohai
+ * @date : 2019/04/25 18:15
+ */
+@Service
+public class QiniuServiceImpl implements QiniuService {
+    private Configuration cfg = new Configuration(Zone.zone2());
+    private UploadManager uploadManager;
+    private BucketManager bucketManager;
+    private Auth auth;
+
+    private static String bucket;
+
+
+    {
+        /* ***** 必填 ******
+         *    七牛的配置    *
+         * ***** 必填 ******
+         */
+        // accessKeyString,secretKeyString,bucketString：请替换为自己的值
+        String accessKey = "accessKeyString";
+        String secretKey = "secretKeyString";
+        bucket = "bucketString";
+
+        auth = Auth.create(accessKey, secretKey);
+        uploadManager = new UploadManager(cfg);
+        bucketManager = new BucketManager(auth, cfg);
+    }
+
+    @Override
+    public QiniuResponse uploadFile(InputStream is, String fileName) {
+        //文件存在则删除文件
+        if (continueFile(fileName)) {
+            try {
+                System.out.println(bucketManager.delete(bucket, fileName).toString());
+            } catch (QiniuException e) {
+                e.printStackTrace();
+            }
+        }
+        //上传
+        try {
+            Response response = uploadManager.put(is, fileName, auth.uploadToken(bucket), null, null);
+            return response.jsonToObject(QiniuResponse.class);
+        } catch (QiniuException e) {
+            Response r = e.response;
+            System.err.println(r.toString());
+            return null;
+        }
+    }
+
+    @Override
+    public FileInfo[] getFileList() {
+        BucketManager.FileListIterator fileListIterator = bucketManager.createFileListIterator(bucket, "", 1000, "");
+        FileInfo[] items = null;
+        while (fileListIterator.hasNext()) {
+            //处理获取的file list结果
+            items = fileListIterator.next();
+        }
+        return items;
+    }
+
+    private boolean continueFile(String key) {
+        FileInfo[] allFile = getFileList();
+        for (FileInfo fileInfo : allFile) {
+            if (key.equals(fileInfo.key)) {
+                return true;
+            }
+        }
+        return false;
+    }
+}