fastdfs文件上传java--根据网络io流上传-避免Connection reset by peer: socket write error

 <dependency>
            <groupId>net.oschina.zcx7878</groupId>
            <artifactId>fastdfs-client-java</artifactId>
            <version>1.27.0.0</version>
        </dependency> <dependency>
            <groupId>net