docker镜像，国内可达（2025.7.31）

{
       "registry-mirrors": [
         "https://hub-mirror.c.163.com",
         "https://mirror.baidubce.com",
         "https://docker.mirror.aliyuncs.com",
         "https://reg-mirror.qiniu.com",
         "https://docker.m.daocloud.io",
         "https://mirror.ccs.tencentyun.com",
         "https://registry.docker-cn.com",
         "https://docker.mirrors.ustc.edu.cn",
         "https://dockerproxy.com",
         "https://mirror.aliyuncs.com",
         "https://docker.nju.edu.cn",
         "https://docker.1ms.run",
         "https://docker.xuanyuan.me"
       ]
}