Zuul上传文件

返回目录:

https://blog.csdn.net/BW_Bear/article/details/88746646

源码位置:

微服务注册：

https://github.com/zhaowei-zhang/CloudTest/tree/master/使用Zuul构建微服务网关/microservice-discovery-eureka

上传微服务：

https://github.com/zhaowei-zhang/CloudTest/tree/master/使用Zuul构建微服务网关/使用Zuul上传文件/microservice-file-upload

网关：

https://github.com/zhaowei-zhang/CloudTest/tree/master/使用Zuul构建微服务网关/microservice-gateway-zuul

Zuul上传文件

1.创建文件上传微服务

1.1. 创建新项目，引入依赖

<dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-actuator</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
        <!--Eureka client 依赖-->
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
        </dependency>
    </dependencies>

<dependencyManagement>
        <dependencies>
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-dependencies</artifactId>
                <version>${spring-cloud.version}</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
        </dependencies>
    </dependencyManagement>

1.2.修改启动类

@EnableEurekaClient

1.3.编写上传controller

@Controller
public class FileUploadController {

    @RequestMapping(value = "/upload",method = RequestMethod.POST)
    public @ResponseBody String fileUpload(
            @RequestParam(value = "file",required = true) MultipartFile file
    ) throws IOException {
        byte[] bytes=file.getBytes();
        File fileSave=new File(file.getOriginalFilename());
        FileCopyUtils.copy(bytes,fileSave);
        return fileSave.getAbsolutePath();
    }
}

1.4.修改配置文件

server:
  port: 9108
eureka:
  client:
    service-url:
      defaultZone: http://localhost:9100/eureka/
    instance:
      prefer-ip-address: true

spring:
  application:
    name: microservice-file-upload
  http:
    multipart:
      max-file-size: 200Mb
      max-request-size: 250Mb

2. 测试

2.1 启动eureke、上传微服务、Zuul

2.2 直接上传小文件.成功

2.3 直接上传大文件。成功

2.4 通过Zuul上传小文件.成功

2.5 通过Zuul上传大文件添加.失败

2.6 通过Zuul上传大文件，添加/zuul前缀.失败(超时)

返回目录:

https://blog.csdn.net/BW_Bear/article/details/88746646