FastDFS搭建——坎坷之路

参考文档

https://blog.csdn.net/qq_37767455/article/details/91125714

https://note.clboy.cn/#/project/leyoumall/Introduction/FastDFS-install

https://blog.51cto.com/caibird/1704953

官方推荐参考文档：

https://github.com/happyfish100/fastdfs/wiki

我的环境

名称	说明
centos	8.x
libfastcommon	FastDFS分离出的一些公用函数包
FastDFS	FastDFS本体
fastdfs-nginx-module	FastDFS和nginx的关联模块
nginx	nginx1.15.4

需要的C++编译环境安装命令

//C语言编译
yum -y install gcc
//压缩文件解压软件
yum install -y unzip zip
//libevent工具包
yum -y install libevent

需要下载的软件（nginx选择在线安装，后边会提）

详细步骤按照官方推荐文档来就行

JAVA开发

Pom文件引入

 <dependency>
            <groupId>com.github.tobato</groupId>
            <artifactId>fastdfs-client</artifactId>
            <version>1.26.1-RELEASE</version>
 </dependency>

yml配置

fdfs:
  so-timeout: 1501
  connect-timeout: 601
  thumb-image: # 缩略图
    width: 60
    height: 60
  tracker-list: # tracker地址
    - 192.168.119.128:22122

Java配置类

import com.github.tobato.fastdfs.FdfsClientConfig;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.EnableMBeanExport;
import org.springframework.context.annotation.Import;
import org.springframework.jmx.support.RegistrationPolicy;

@Configuration
@Import(FdfsClientConfig.class)
//解决jmx重复注册Bean的问题
@EnableMBeanExport(registration = RegistrationPolicy.IGNORE_EXISTING)
public class FastClientImporter {

}

测试用例

import com.github.tobato.fastdfs.domain.StorePath;
import com.github.tobato.fastdfs.domain.ThumbImageConfig;
import com.github.tobato.fastdfs.service.FastFileStorageClient;
import com.leyou.LeyouUploadApplication;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;

import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;

@RunWith(SpringRunner.class)
@SpringBootTest()
public class FastDFSTest {
    @Autowired
    private FastFileStorageClient storageClient;
    @Autowired
    private ThumbImageConfig thumbImageConfig;

     @Test
    public void testUpload() throws FileNotFoundException {
        File file = new File("E:\\work_space\\uploadFile\\证件照.jpg");
        // 上传并且生成缩略图,第一个参数是文件流，第二个参数是文件大小，第三个参数是文件后缀名，第四个参数是源数据信息，通常为null
        StorePath storePath = this.storageClient.uploadFile(
                new FileInputStream(file), file.length(), "jpg", null);
        // 带分组的路径
        System.out.println(storePath.getFullPath());
        // 不带分组的路径
        System.out.println(storePath.getPath());
    }
}