https://blog.csdn.net/qq_43793182/article/details/121980724?ops_request_misc=&request_id=&biz_id=102&utm_term=qt%20checkbox%20%E6%94%B9%E5%8F%98%E8%83%8C%E6%99%AF%E8%89%B2&utm_medium=distribute.pc_search_result.none-task-blog-2~all~sobaiduweb~default-1-121980724.142^v68^control,201^v4^add_ask,213^v2^t3_esquery_v1&spm=1018.2226.3001.4187
标签：blog,E8%,Qt,request,E6%,背景色,设置,id From： https://www.cnblogs.com/geraldg/p/16988238.html