Swagger的配置与使用
swagger
前言
学习
1.swagger前期准备
搜索
springfox-swag引入两个jar包，springfox-swagger2和springfox-swagger-ui
<!-- https://mvnrepository.com/artifact/io.springfox/springfox-swagger2 -->
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>2.9.2</version>
</dependency>
<!-- https://mvnrepository.com/artifact/io.springfox/springfox-swagger-ui -->
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger-ui</artifactId>
<version>2.9.2</version>
</dependency>
2.简单测试
创建config包
package com.example.demo.config;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.swagger2.annotations.EnableSwagger2;
@Configuration
@EnableSwagger2 //开启swagger2
public class SwaggerConfig {
}
创建controller包
package com.example.demo.controller;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;
@RestController
public class testController {
@GetMapping("/index")
public String index(){
return "index";
}
}
运行程序
如果出现这个错误
Failed to start bean 'documentationPluginsBootstrapper'; nested exception is java.lang.NullPointerException在配置文件中添加spring.mvc.pathmatch.matching-strategy=ANT_PATH_MATCHER
访问
http://localhost:8080/swagger-ui.html，注意换成你自己的端口号
3.配置config
明天继续。。。