OSS 文件上传

流程介绍

通过文件上传接口如 ProductController.java

java

/**
	 * 上传商品图片、视频
	 */
	@ApiOperation(value = "上传商品图片、视频", notes = "上传商品图片、视频")
	@ApiOperationSupport(order = 2)
	@PostMapping("/upload_product_image")
	public ResponseEntity uploadFile(@RequestParam("file") MultipartFile file,
							 @RequestParam("path") String path) throws Exception {
		path = StrUtil.format("{}/{}/", TenantContextHolder.getTenantId(),  path);
		ConfigStorage configStorage = feignConfigStorageService.getOne(SecurityEnum.FROM_IN);
		if(configStorage == null){
			throw new RuntimeException("请先配置文件存储信息");
		}
		if (file == null || file.isEmpty()) {
			return R.UNPROCESSABLE_ENTITY;
		}
		ProductImage productImage = new ProductImage();
		String productVideo=new String();
		if(file.getContentType().indexOf("image") != -1 ||  file.getContentType().indexOf("application")!=-1){
			//图片上传
			productImage = productImageService.generateImage(file,path);
			productImage.setType(ProductImage.Type.IMAGE);
		}else if(file.getContentType().indexOf("video") != -1){
			//视频上传
			productImage = productImageService.generateVideo(file,path);
			productImage.setType(ProductImage.Type.MEDIA);
		}
		if (productImage == null&&CommonUtils.isEmpty(productVideo)) {
			return R.unprocessableEntity("common_upload_error");
		}
		return R.ok(productImage);
	}

文件上传相关配置（application-dev.yml），如文件大小设置

Nginx 文件上传设置

正式环境还需在nginx中配置文件上传的相关参数，比如文件大小限制。

properties

server {
    listen 80;
    server_name demo.xxxxxx.cn;
    proxy_buffering on;
    proxy_buffers 2 512k;
    proxy_buffer_size 512k;
    proxy_busy_buffers_size 512k;
    proxy_temp_path /tmp/nginx_proxy_tmp 1 2;
    proxy_max_temp_file_size 20M;
    proxy_temp_file_write_size 512k;
    root  /www/xxxxxx;
location / {