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[轉]SpringBoot整合Swagger2以及生産環境的安全問題處理

1.建立springboot項目

https://www.cnblogs.com/i-tao/p/8878562.html

這裡我們使用多環境配置:

  • application-dev.yml(開發環境)
  • application-test.yml(測試環境)
  • application-uat.yml(預釋出)
  • application-pro.yml(生産環境)

2.添加Swagger2依賴

<dependency>
    <groupId>io.springfox</groupId>
    <artifactId>springfox-swagger2</artifactId>
    <version>2.6.1</version>
</dependency>

<dependency>
    <groupId>io.springfox</groupId>
    <artifactId>springfox-swagger-ui</artifactId>
    <version>2.6.1</version>
</dependency>      

 2.1 啟動類開啟Swagger2

package com.tao.springboot;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

@SpringBootApplication
@EnableSwagger2
public class SpringbootApplication {

    public static void main(String[] args) {
        SpringApplication.run(SpringbootApplication.class, args);
    }

}      

2.2 Swagger2配置類

package com.tao.springboot.util;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;

@Configuration
public class Swagger2 {
    @Bean
    public Docket createRestApi() {
        return new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(apiInfo())
                .select()
                .apis(RequestHandlerSelectors.basePackage("com.tao.springboot.action"))//controller路徑
                .paths(PathSelectors.any())
                .build();
    }

    private ApiInfo apiInfo() {
        return new ApiInfoBuilder()
                .title("标題")
                .description("描述")
                .termsOfServiceUrl("位址")
                .version("1.0")
                .build();
    }
}      

 2.3 開始在action裡面寫一個接口

package com.tao.springboot.action;

import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;

@RestController
@RequestMapping(value = "/says",method = RequestMethod.GET)
public class sayHello {
    /**
     * 根據使用者名說hello
     * @param name
     * @return
     */
    @RequestMapping(value = "/hello",method = RequestMethod.GET)
    public String hello(String name){
        return name+" hello";
    }
}      

為了友善接口管理和維護,增加Swagger2注解:

  • @Api:修飾整個類,描述Controller的作用
  • @ApiOperation:描述一個類的一個方法,或者說一個接口
  • @ApiParam:單個參數描述
  • @ApiModel:用對象來接收參數
  • @ApiProperty:用對象接收參數時,描述對象的一個字段
  • @ApiResponse:HTTP響應其中1個描述
  • @ApiResponses:HTTP響應整體描述
  • @ApiIgnore:使用該注解忽略這個API
  • @ApiError :發生錯誤傳回的資訊
  • @ApiImplicitParam:一個請求參數
  • @ApiImplicitParams:多個請求參數
package com.tao.springboot.action;

import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiOperation;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;

@RestController
@RequestMapping(value = "/says",method = RequestMethod.GET)
public class sayHello {
    /**
     * 根據使用者名說hello
     * @param name
     * @return
     */
    @ApiOperation(value="say hello", notes="根據url的name來say hello!")
    @ApiImplicitParam(name = "name", value = "使用者名稱", required = true, dataType = "String", paramType = "path")
    @RequestMapping(value = "/hello",method = RequestMethod.GET)
    public String hello(String name){
        return name+" hello";
    }
}      

通路:http://localhost:8081/swagger-ui.html

3.如果解決線上接口不被暴露?

 3.1 使用springboot security過濾

略……

 3.2 生産環境移除Swagger2

略……

 3.3 直接使用多環境配置,生産環境不啟用Swagger2

application.yml檔案      
spring:
  profiles:
    active: pro      

application-pro.yml

#生産環境
server:
  port: 8080

swagger2:
  enable: false      

2.2 Swagger2配置類增加

@Value("${swagger2.enable}")
    private boolean swagger2Enable;      
package com.tao.springboot.util;

import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;

@Configuration
public class Swagger2 {
    @Value("${swagger2.enable}")
    private boolean swagger2Enable;

    @Bean
    public Docket createRestApi() {
        return new Docket(DocumentationType.SWAGGER_2)
                .enable(swagger2Enable)
                .apiInfo(apiInfo())
                .select()
                .apis(RequestHandlerSelectors.basePackage("com.tao.springboot.action"))//controller路徑
                .paths(PathSelectors.any())
                .build();
    }

    private ApiInfo apiInfo() {
        return new ApiInfoBuilder()
                .title("标題")
                .description("描述")
                .termsOfServiceUrl("位址")
                .version("1.0")
                .build();
    }
}      

通路:http://localhost:8081/swagger-ui.html

通路:http://localhost:8080/swagger-ui.html

 github位址:https://github.com/80905949/springbootswagger2.git

---------------------

作者:緣故為何

來源:CNBLOGS

原文:https://www.cnblogs.com/i-tao/p/10548181.html

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