使用postman上传文件同时传JSON数据到数据库

ゝ一纸荒年。 2023-07-11 06:17 105阅读 0赞

1.  `Headers` 中类型为空  
    ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM4MTU3ODI1_size_16_color_FFFFFF_t_70]  
    2.填写测试数据  
    ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM4MTU3ODI1_size_16_color_FFFFFF_t_70 1]  
    上传文件时注意选择文件File  
    ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM4MTU3ODI1_size_16_color_FFFFFF_t_70 2]
2.  `Controller` 层相关代码

@PostMapping(value = "/save")
        public void save(@RequestParam(value = "files") MultipartFile upfiles[], GoodsPicture goodsPicture) throws IOException { 
            try{ 
                if(upfiles!=null) { 
                    for (int i=0;i<upfiles.length;i++) { 
                        if (!upfiles[i].isEmpty()) { 
                            String fileName = upfiles[i].getOriginalFilename();
                            File file = new File(url + fileName);
                            // 将MulitpartFile文件转化为file文件格式
                            upfiles[i].transferTo(file);
                            Map response = fileService.uploadFile(file);
                            Object imageName = response.get("imgName");
                            // 图片地址
                            String picture_url = path + "/" + imageName;
                            goodsPicture.setGpAddress(picture_url);
                            goodsPictureService.save(goodsPicture);
                        }
                    }
                }
            }catch (Exception e){ 
                e.printStackTrace();
            }
        }

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM4MTU3ODI1_size_16_color_FFFFFF_t_70]: https://img-blog.csdnimg.cn/20200304163353485.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM4MTU3ODI1,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM4MTU3ODI1_size_16_color_FFFFFF_t_70 1]: https://img-blog.csdnimg.cn/2020030416344875.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM4MTU3ODI1,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM4MTU3ODI1_size_16_color_FFFFFF_t_70 2]: https://img-blog.csdnimg.cn/20200304163521915.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM4MTU3ODI1,size_16,color_FFFFFF,t_70