使用Springboot上传图片并将URL保存到数据库中

[{"title":"（194个子文件174KB）使用Springboot上传图片并将URL保存到数据库中","children":[{"title":"imgdemo.iml <span style='color:#111;'>9.65KB</span>","children":null,"spread":false},{"title":"mvnw.cmd <span style='color:#111;'>5.02KB</span>","children":null,"spread":false},{"title":"mvnw <span style='color:#111;'>6.54KB</span>","children":null,"spread":false},{"title":"ImgdemoApplicationTests.java <span style='color:#111;'>363B</span>","children":null,"spread":false},{"title":"index.html <span style='color:#111;'>355B</span>","children":null,"spread":false},{"title":"......","children":null,"spread":false},{"title":" <span style='color:steelblue;'>文件过多，未全部展示</span>","children":null,"spread":false}],"spread":true}]