Swagger2 迁移至 SpringDoc openapi

由于springfox swagger在最新的springboot 2.6.x版本中频频报错无法使用，因此计划迁移至springdoc。

这里仅记录个人使用经验，更具体的信息见官方文档。

   
      org.springdoc
      springdoc-openapi-ui
      1.5.13
   

仅需导入这一个依赖即可

• springdoc无需注解开启，正常启动项目即可

• 默认访问路径与swagger2一致：http://server:port/context-path/swagger-ui.html

• 也可在application.yml中自定义访问路径，例：

  springdoc:
    swagger-ui:
      path: /swagger-ui
  

• swagger2所对应注解，官方文档中有详细介绍，这里只写几个常用的

• @ApiModel(value = "") -> @Schema(title = "")

  @ApiModelProperty(value = "") -> @Schema(title = "")

  springfox:
  @ApiModel(value= "User")
  public class User {
      @ApiModelProperty(value = "姓名")
      private String name;
  }
  
  springdoc:
  @Schema(title = "User")
  public class User {
      @Schema(title = "姓名")
      private String name;
  }
  

• @Api(tags = "") -> @Tag(name = "")

  @ApiOperation(value = "", tags = {""}) -> @Operation(summary = "", tags = "")

  springfox:
  @Api(tags = "TestController API")
  @RestController
  public class TestController {
      @ApiOperation(value = "根据ID查询", tags = "TestController API")
      @GetMapping(value = "/{id}")
      public Result selectOne(@PathVariable Long id) {
          ...
      }
  }
  
  springdoc:
  @Tag(name = "TestController API")
  @RestController
  public class TestController {
      @Operation(summary = "根据ID查询", tags = "TestController API")
      @GetMapping(value = "/{id}")
      public Result selectOne(@PathVariable Long id) {
          ...
      }
  }