集成fastDfs

novel-front/pom.xml

@@ -51,6 +51,18 @@
             <version>1.3.1</version>
         </dependency>
 
+        <!--FastDfs-->
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-mock</artifactId>
+            <version>2.0.8</version>
+        </dependency>
+        <dependency>
+            <groupId>com.github.tobato</groupId>
+            <artifactId>fastdfs-client</artifactId>
+            <version>1.26.1-RELEASE</version>
+        </dependency>
+
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-data-elasticsearch</artifactId>

novel-front/src/main/java/com/java2nb/novel/FrontNovelApplication.java

@@ -1,10 +1,12 @@
 package com.java2nb.novel;
 
+import com.github.tobato.fastdfs.FdfsClientConfig;
 import org.mybatis.spring.annotation.MapperScan;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.cache.annotation.EnableCaching;
 import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Import;
 import org.springframework.scheduling.TaskScheduler;
 import org.springframework.scheduling.annotation.EnableScheduling;
 import org.springframework.scheduling.concurrent.ThreadPoolTaskScheduler;
@@ -18,6 +20,7 @@ import org.springframework.transaction.annotation.EnableTransactionManagement;
 @EnableScheduling
 @EnableCaching
 @MapperScan(basePackages = {"com.java2nb.novel.mapper"})
+@Import(FdfsClientConfig.class)
 public class FrontNovelApplication {
 
     public static void main(String[] args) {

novel-front/src/main/java/com/java2nb/novel/core/config/FdfsConfiguration.java

@@ -0,0 +1,13 @@
+package com.java2nb.novel.core.config;
+
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.EnableMBeanExport;
+import org.springframework.jmx.support.RegistrationPolicy;
+
+/**
+ * @author 11797
+ */
+@Configuration
+@EnableMBeanExport(registration= RegistrationPolicy.IGNORE_EXISTING)
+public class FdfsConfiguration {
+}

novel-front/src/main/java/com/java2nb/novel/service/impl/FastDfsFileServiceImpl.java

@@ -1,20 +1,60 @@
 package com.java2nb.novel.service.impl;
 
+import com.github.tobato.fastdfs.domain.StorePath;
+import com.github.tobato.fastdfs.service.FastFileStorageClient;
+import com.java2nb.novel.core.utils.Constants;
+import com.java2nb.novel.core.utils.FileUtil;
 import com.java2nb.novel.service.FileService;
 import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.io.FilenameUtils;
+import org.springframework.beans.factory.annotation.Value;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 import org.springframework.stereotype.Service;
 
+import java.io.File;
+import java.io.FileInputStream;
+
 /**
  * @author 11797
  */
 @Service
 @RequiredArgsConstructor
+@Slf4j
 @ConditionalOnProperty(prefix = "pic.save", name = "storage", havingValue = "fastDfs")
 public class FastDfsFileServiceImpl implements FileService {
 
+    private final FastFileStorageClient storageClient;
+
+    @Value("${fdfs.webUrl}")
+    private String webUrl;
+
     @Override
     public String transFile(String picSrc, String picSavePath) {
-        return null;
+
+        File file;
+        String filePath = FileUtil.network2Local(picSrc, picSavePath, Constants.LOCAL_PIC_PREFIX);
+        if (filePath.contains(Constants.LOCAL_PIC_PREFIX)) {
+            file = new File(picSavePath + filePath);
+        } else {
+            //默认图片不存储
+            return filePath;
+        }
+
+        try {
+            FileInputStream inputStream = new FileInputStream(file);
+            StorePath storePath = storageClient.uploadFile(inputStream, file.length(),
+                    FilenameUtils.getExtension(file.getName()), null);
+            //这里额外加上LOCAL_PIC_PREFIX路径，表明该图片是个人资源，而不是爬虫爬取的网络资源，不需要再次进行转换，
+            // 实际访问时，再通过nginx的rewite指令来重写路径，去掉LOCAL_PIC_PREFIX
+            return webUrl+Constants.LOCAL_PIC_PREFIX+storePath.getFullPath();
+        } catch (Exception e) {
+            log.error(e.getMessage(), e);
+        } finally {
+            //删除
+            file.delete();
+        }
+
+        return "/images/default.gif";
     }
 }

novel-front/src/main/resources/application-fastdfs.yml

@@ -0,0 +1,16 @@
+#FastDfs的配置	====================================
+#读取inputsream阻塞时间
+fdfs:
+  connect-timeout: 600
+  so-timeout: 1500
+  #tracker地址
+  trackerList: 127.0.0.1:22122
+  #缩略图配置
+  thumbImage:
+    height: 150
+    width: 150
+  #通过nginx 访问地址
+  webUrl: http://127.0.0.1/
+  #获取连接池最大数量
+  pool.max-total: 200
+

novel-front/src/main/resources/application.yml

@@ -4,7 +4,7 @@ server:
 spring:
   profiles:
     active: dev
-    include: alipay,oss
+    include: alipay,oss,fastdfs
 
 
   rabbitmq: