Springboot 访问本地图片

配置 properties

# 上传路径
videoIconLocation=E:/JavaCode/Carimg
spring.mvc.static-path-pattern=/**
spring.resources.static-locations=classpath:/static/,file:${videoIconLocation}
​

前端数据省略

后台代码

private final String IMG_URL = "E://JavaCode//Carimg//";

@RequestMapping("update")
	@ResponseBody
	public int update(MemberEntity memberEntity) {
		// 获取上传路径
		if (!memberEntity.getFileimg().isEmpty()) {
			// 重新上传图片
			String oldName = memberEntity.getFileimg().getOriginalFilename();
			String newName = XiaoUtils.getReloadName(oldName);
			try {
				byte[] bytes = memberEntity.getFileimg().getBytes();
				Path path = Paths.get(IMG_URL + newName);
				Files.write(path, bytes);
			} catch (Exception e) {
				e.printStackTrace();
			}
			memberEntity.setRimg(newName);
		}
		memberService.update(memberEntity);
		System.out.println(memberEntity);
		return 1;
	}
​