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springboot整合Swagger能夠自動生成介面api

1.新增pom

<!--swagger2-->
		<dependency>
			<groupId>io.springfox</groupId>
			<artifactId>springfox-swagger2</artifactId>
			<version>2.2.2</version>
		</dependency>

		<dependency>
			<groupId>io.springfox</groupId>
			<artifactId>springfox-swagger-ui</artifactId>
			<version>2.2.2</version>
		</dependency>

		<dependency>
			<groupId>com.github.xiaoymin</groupId>
			<artifactId>swagger-bootstrap-ui</artifactId>
			<version>1.6</version>
		</dependency>

2.建立Swagger2

package com.pb.news.servlet;

import org.springframework.context.annotation.Bean;

import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;

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;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

/**
 */
@Configuration
@EnableSwagger2
public class Swagger2 {
    /**
     * 建立API應用
     * apiInfo() 增加API相關資訊
     * 通過select()函式返回一個ApiSelectorBuilder例項,用來控制哪些介面暴露給Swagger來展現,
     * 本例採用指定掃描的包路徑來定義指定要建立API的目錄。
     *
     * @return
     */
    @Bean
    public Docket createRestApi() {
        return new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(apiInfo())
                .select()
                .apis(RequestHandlerSelectors.basePackage("com.pb.news.controller"))
                .paths(PathSelectors.any())
                .build();
    }

    /**
     * 建立該API的基本資訊(這些基本資訊會展現在文件頁面中)
     * 訪問地址:http://專案實際地址/swagger-ui.html
     * 訪問地址:http://專案實際地址/doc.html(美化)
     * @return
     */
    private ApiInfo apiInfo() {
        return new ApiInfoBuilder()
                .title("APIs")
                .description("所有controller的介面")
                .termsOfServiceUrl("")
                .contact("pb")
                .version("1.0")
                .build();
    }


}

 

3.修改controller

@RestController  //代表controller
@RequestMapping("/userC")
@Api(value = "使用者的處理")//新增描述
public class UserController {
    @RequestMapping(value="/userLogin",method = RequestMethod.POST)
    @ResponseBody
    @ApiOperation(value = "使用者進行shiro登入")//方法名稱描述
    //@ApiImplicitParam(paramType = "query",name= "username" ,value = "使用者名稱",dataType = "string")//單個引數
    //多個引數
    @ApiImplicitParams({
            @ApiImplicitParam(paramType = "query",name= "username" ,value = "使用者名稱",dataType = "string"),
            @ApiImplicitParam(paramType = "query",name= "password" ,value = "密碼",dataType = "string")
    })
    /*public  void userLogin(@RequestParam(value = "username" , required = false) String username,
                           @RequestParam(value = "password" , required = false) String password)*/
    public  void userLogin(@RequestBody JSONObject json){
        

    }
}

最後:

http://localhost:8090/swagger-ui.html    是標準版

http://localhost:8090/doc.html   是添加了美化的ui後首頁

效果如圖

 

參考資料:

https://blog.csdn.net/u012373815/article/details/82685962