FastDFS整合Spring框架

FastDFS使用说明

1. 导入第三方jar

   <dependency>
       <groupId>com.github.tobato</groupId>
       <artifactId>fastdfs-client</artifactId>
       <version>1.25.4-RELEASE</version>
   </dependency>
   

2. 配置fdfs环境

       <!--配置扫描包-->
       <context:component-scan base-package="com.github.tobato.fastdfs.service,com.github.tobato.fastdfs.domain"/>
       <!--配置连接管理器-->
       <bean id="trackerConnectionManager" class="com.github.tobato.fastdfs.conn.TrackerConnectionManager">
           <constructor-arg name="pool" ref="fdfsConnectionPool">
           </constructor-arg>
           <!--配置fastDFS tracker 服务器 ip:port 地址-->
           <property name="trackerList">
               <list>
                   <value>42.159.8.47:22122</value>
               </list>
           </property>
       </bean>
       <!--配置连接池-->
       <bean id="fdfsConnectionPool" class="com.github.tobato.fastdfs.conn.FdfsConnectionPool">
           <!--注入连接池配置-->
           <constructor-arg name="config" >
               <bean class="com.github.tobato.fastdfs.conn.ConnectionPoolConfig"/>
           </constructor-arg>
           <!--注入连接池工厂-->
           <constructor-arg name="factory" >
               <bean class="com.github.tobato.fastdfs.conn.PooledConnectionFactory"/>
           </constructor-arg>
       </bean>
   

3. 上传文件

   // 注入工具类
   @Autowired
   private FastFileStorageClient fastFileStorageClient;
   
   // 调用上传方法，如果需要记录文件路径，group + path
   File file = new File("D:\\壁纸\\UpupooResource\\2000134803\\image\\bg.png");
           StorePath storePath = fastFileStorageClient.uploadFile(null,new FileInputStream(file),file.length(),"png");
   

4. 显示图片

   <img src="http://42.159.8.47/group1/M00/00/00/CgAAD1ywSfmAeWiyABmzI8NVOSg500.png">