集成swagger出现不同接口类型，POST，GET，DELETE.....，解决方法

• 1、问题描述
• 2、解决方案

集成swagger出现不同接口类型，POST，GET，DELETE…，前端人员无法查看具体是什么类型的接口

   
    @ApiOperation("4-读取流程资源")
    @RequestMapping(value = "/readResource")
    public void readResource(@RequestParam("pdid") String processDefinitionId, @RequestParam("resourceName") String resourceName, HttpServletResponse response)
            throws Exception {

        InputStream inputStream = this.processDefinitionService.readResource(processDefinitionId, resourceName);

        // 输出资源内容到相应对象
        byte[] b = new byte[1024];
        int len = -1;
        while ((len = inputStream.read(b, 0, 1024)) != -1) {
            response.getOutputStream().write(b, 0, len);
        }
    }

主要是代码开发时候的注解 RequestMapping引起的，swagger无法判断定义的接口具体使用的是什么类型，只要修改为—PostMapping等具体的类型即可。

 @ApiOperation("4-读取流程资源")
    @GetMapping(value = "/readResource")
    public void readResource(@RequestParam("pdid") String processDefinitionId, @RequestParam("resourceName") String resourceName, HttpServletResponse response)
            throws Exception {

        InputStream inputStream = this.processDefinitionService.readResource(processDefinitionId, resourceName);

        // 输出资源内容到相应对象
        byte[] b = new byte[1024];
        int len = -1;
        while ((len = inputStream.read(b, 0, 1024)) != -1) {
            response.getOutputStream().write(b, 0, len);
        }
    }