Ubuntu设置国内镜像源

这篇具有很好参考价值的文章主要介绍了Ubuntu设置国内镜像源。希望对大家有所帮助。如果存在错误或未考虑完全的地方,请大家不吝赐教,您也可以点击"举报违法"按钮提交疑问。

环境

  • RHEL 9.3
  • Docker Community 24.0.7
  • ubuntu:latest Docker image (jammy 22.04)

背景

启动Ubuntu容器:

docker run -it ubuntu

在容器里:

vim
bash: vim: command not found

查看Ubuntu版本:

cat /etc/issue
Ubuntu 22.04.3 LTS \n \l

安装vim:

apt install vim
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
E: Unable to locate package vim

失败了。要先 apt update 更新package列表:

apt update

然后再安装vim:

apt install vim

这次安装成功了。但问题是,国内在连接Ubuntu网站的时候,特别慢,还经常连接失败。

查看 /etc/apt/sources.list 文件,如下:

cat /etc/apt/sources.list
# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.
deb http://archive.ubuntu.com/ubuntu/ jammy main restricted
# deb-src http://archive.ubuntu.com/ubuntu/ jammy main restricted

## Major bug fix updates produced after the final release of the
## distribution.
deb http://archive.ubuntu.com/ubuntu/ jammy-updates main restricted
# deb-src http://archive.ubuntu.com/ubuntu/ jammy-updates main restricted

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team. Also, please note that software in universe WILL NOT receive any
## review or updates from the Ubuntu security team.
deb http://archive.ubuntu.com/ubuntu/ jammy universe
# deb-src http://archive.ubuntu.com/ubuntu/ jammy universe
deb http://archive.ubuntu.com/ubuntu/ jammy-updates universe
# deb-src http://archive.ubuntu.com/ubuntu/ jammy-updates universe

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team, and may not be under a free licence. Please satisfy yourself as to
## your rights to use the software. Also, please note that software in
## multiverse WILL NOT receive any review or updates from the Ubuntu
## security team.
deb http://archive.ubuntu.com/ubuntu/ jammy multiverse
# deb-src http://archive.ubuntu.com/ubuntu/ jammy multiverse
deb http://archive.ubuntu.com/ubuntu/ jammy-updates multiverse
# deb-src http://archive.ubuntu.com/ubuntu/ jammy-updates multiverse

## N.B. software from this repository may not have been tested as
## extensively as that contained in the main release, although it includes
## newer versions of some applications which may provide useful features.
## Also, please note that software in backports WILL NOT receive any review
## or updates from the Ubuntu security team.
deb http://archive.ubuntu.com/ubuntu/ jammy-backports main restricted universe multiverse
# deb-src http://archive.ubuntu.com/ubuntu/ jammy-backports main restricted universe multiverse

deb http://security.ubuntu.com/ubuntu/ jammy-security main restricted
# deb-src http://security.ubuntu.com/ubuntu/ jammy-security main restricted
deb http://security.ubuntu.com/ubuntu/ jammy-security universe
# deb-src http://security.ubuntu.com/ubuntu/ jammy-security universe
deb http://security.ubuntu.com/ubuntu/ jammy-security multiverse
# deb-src http://security.ubuntu.com/ubuntu/ jammy-security multiverse

为了提高效率,可以配置使用国内的Ubuntu镜像源。对于不同的镜像源,配置方法基本都一样。本文以清华大学镜像源和阿里云镜像源为例,介绍如何配置Ubuntu镜像源。

方法1:使用清华大学镜像源

打开浏览器,访问 https://mirror.tuna.tsinghua.edu.cn/help/ubuntu

Ubuntu设置国内镜像源,Linux,ubuntu,linux

注意设置适当的选项。例如,我使用的是 Ubuntu 22.04,代号是 jammy

使用HTTP方式

不勾选“是否使用HTTPS”选项。

其生成的内容如下:

# 默认注释了源码镜像以提高 apt update 速度,如有需要可自行取消注释
deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy main restricted universe multiverse
# deb-src http://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy main restricted universe multiverse
deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-updates main restricted universe multiverse
# deb-src http://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-updates main restricted universe multiverse
deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-backports main restricted universe multiverse
# deb-src http://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-backports main restricted universe multiverse

deb http://security.ubuntu.com/ubuntu/ jammy-security main restricted universe multiverse
# deb-src http://security.ubuntu.com/ubuntu/ jammy-security main restricted universe multiverse

# 预发布软件源,不建议启用
# deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-proposed main restricted universe multiverse
# # deb-src http://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-proposed main restricted universe multiverse

要用这些内容替换容器里的 /etc/apt/sources.list 文件。

替换之前,先备份文件:

cp /etc/apt/sources.list /etc/apt/sources.list.bak

由于没有vi,无法直接编辑文件,可以先在宿主机上把文件编辑好,然后使用 docker cp 命令向容器里复制文件,例如:

docker cp /tmp/sources.list.tsinghua.http a65352ec73a9:/etc/apt/sources.list

在容器里查看文件:

ll -d /etc/apt/sources.list*
-rw-r--r--. 1 1000 1000 1122 Jan  8 01:31 /etc/apt/sources.list
-rw-r--r--. 1 root root 2403 Jan  8 07:14 /etc/apt/sources.list.bak
drwxr-xr-x. 2 root root    6 Apr  8  2022 /etc/apt/sources.list.d/

文件权限不同,不知道会不会有什么影响,最好还是和原来的文件保持一致吧:

chown root:root /etc/apt/sources.list

更新package列表:

apt update
Get:1 http://mirrors.tuna.tsinghua.edu.cn/ubuntu jammy InRelease [270 kB]
Get:2 http://mirrors.tuna.tsinghua.edu.cn/ubuntu jammy-updates InRelease [119 kB]
Get:3 http://mirrors.tuna.tsinghua.edu.cn/ubuntu jammy-backports InRelease [109 kB]
Get:4 http://mirrors.tuna.tsinghua.edu.cn/ubuntu jammy/multiverse amd64 Packages [266 kB]
Get:5 http://mirrors.tuna.tsinghua.edu.cn/ubuntu jammy/restricted amd64 Packages [164 kB]         
Get:6 http://mirrors.tuna.tsinghua.edu.cn/ubuntu jammy/main amd64 Packages [1792 kB]                       
Get:7 http://mirrors.tuna.tsinghua.edu.cn/ubuntu jammy/universe amd64 Packages [17.5 MB]                   
Get:8 http://mirrors.tuna.tsinghua.edu.cn/ubuntu jammy-updates/main amd64 Packages [1606 kB]
Get:9 http://mirrors.tuna.tsinghua.edu.cn/ubuntu jammy-updates/universe amd64 Packages [1307 kB]
Get:10 http://mirrors.tuna.tsinghua.edu.cn/ubuntu jammy-updates/multiverse amd64 Packages [49.8 kB]
Get:11 http://mirrors.tuna.tsinghua.edu.cn/ubuntu jammy-updates/restricted amd64 Packages [1611 kB]
Get:12 http://security.ubuntu.com/ubuntu jammy-security InRelease [110 kB]      
Get:13 http://mirrors.tuna.tsinghua.edu.cn/ubuntu jammy-backports/universe amd64 Packages [28.1 kB]
Get:14 http://mirrors.tuna.tsinghua.edu.cn/ubuntu jammy-backports/main amd64 Packages [50.4 kB]
Get:15 http://security.ubuntu.com/ubuntu jammy-security/universe amd64 Packages [1047 kB]
Get:16 http://security.ubuntu.com/ubuntu jammy-security/main amd64 Packages [1332 kB]
Get:17 http://security.ubuntu.com/ubuntu jammy-security/multiverse amd64 Packages [44.0 kB]
Get:18 http://security.ubuntu.com/ubuntu jammy-security/restricted amd64 Packages [1582 kB]
Fetched 29.0 MB in 4s (7161 kB/s)                           
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
All packages are up to date.

配置镜像源成功。

现在,就可以安装vim了:

apt install vim

使用HTTPS方式

如果要使用HTTPS,则需要安装证书,否则apt update会有警告,实际上并没有update成功,安装vim也会失败。

勾选“是否使用HTTPS”选项。

其生成的内容如下:

# 默认注释了源码镜像以提高 apt update 速度,如有需要可自行取消注释
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-updates main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-updates main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-backports main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-backports main restricted universe multiverse

deb http://security.ubuntu.com/ubuntu/ jammy-security main restricted universe multiverse
# deb-src http://security.ubuntu.com/ubuntu/ jammy-security main restricted universe multiverse

# 预发布软件源,不建议启用
# deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-proposed main restricted universe multiverse
# # deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-proposed main restricted universe multiverse

替换 /etc/apt/sources.list 文件,方法同上。

更新package列表:

apt update
Ign:1 https://mirrors.tuna.tsinghua.edu.cn/ubuntu jammy InRelease
Ign:2 https://mirrors.tuna.tsinghua.edu.cn/ubuntu jammy-updates InRelease
Ign:3 https://mirrors.tuna.tsinghua.edu.cn/ubuntu jammy-backports InRelease
Get:4 http://security.ubuntu.com/ubuntu jammy-security InRelease [110 kB]
Ign:1 https://mirrors.tuna.tsinghua.edu.cn/ubuntu jammy InRelease
Ign:2 https://mirrors.tuna.tsinghua.edu.cn/ubuntu jammy-updates InRelease
Ign:3 https://mirrors.tuna.tsinghua.edu.cn/ubuntu jammy-backports InRelease
Get:5 http://security.ubuntu.com/ubuntu jammy-security/main amd64 Packages [1332 kB]
Get:6 http://security.ubuntu.com/ubuntu jammy-security/universe amd64 Packages [1047 kB]
Ign:1 https://mirrors.tuna.tsinghua.edu.cn/ubuntu jammy InRelease
Ign:2 https://mirrors.tuna.tsinghua.edu.cn/ubuntu jammy-updates InRelease
Get:7 http://security.ubuntu.com/ubuntu jammy-security/multiverse amd64 Packages [44.0 kB]                 
Get:8 http://security.ubuntu.com/ubuntu jammy-security/restricted amd64 Packages [1582 kB]                       
Ign:3 https://mirrors.tuna.tsinghua.edu.cn/ubuntu jammy-backports InRelease                                          
Err:1 https://mirrors.tuna.tsinghua.edu.cn/ubuntu jammy InRelease                                                                                                                                                                           
  Certificate verification failed: The certificate is NOT trusted. The certificate issuer is unknown.  Could not handshake: Error in the certificate verification. [IP: 101.6.15.130 443]
Err:2 https://mirrors.tuna.tsinghua.edu.cn/ubuntu jammy-updates InRelease                                                                                                                                                                   
  Certificate verification failed: The certificate is NOT trusted. The certificate issuer is unknown.  Could not handshake: Error in the certificate verification. [IP: 101.6.15.130 443]
Err:3 https://mirrors.tuna.tsinghua.edu.cn/ubuntu jammy-backports InRelease                                                                                                                                                                 
  Certificate verification failed: The certificate is NOT trusted. The certificate issuer is unknown.  Could not handshake: Error in the certificate verification. [IP: 101.6.15.130 443]
Fetched 4116 kB in 7s (552 kB/s)                                                                                                                                                                                                            
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
All packages are up to date.
W: https://mirrors.tuna.tsinghua.edu.cn/ubuntu/dists/jammy/InRelease: No system certificates available. Try installing ca-certificates.
W: https://mirrors.tuna.tsinghua.edu.cn/ubuntu/dists/jammy-updates/InRelease: No system certificates available. Try installing ca-certificates.
W: https://mirrors.tuna.tsinghua.edu.cn/ubuntu/dists/jammy-backports/InRelease: No system certificates available. Try installing ca-certificates.
W: https://mirrors.tuna.tsinghua.edu.cn/ubuntu/dists/jammy/InRelease: No system certificates available. Try installing ca-certificates.
W: https://mirrors.tuna.tsinghua.edu.cn/ubuntu/dists/jammy-updates/InRelease: No system certificates available. Try installing ca-certificates.
W: https://mirrors.tuna.tsinghua.edu.cn/ubuntu/dists/jammy-backports/InRelease: No system certificates available. Try installing ca-certificates.
W: https://mirrors.tuna.tsinghua.edu.cn/ubuntu/dists/jammy/InRelease: No system certificates available. Try installing ca-certificates.
W: https://mirrors.tuna.tsinghua.edu.cn/ubuntu/dists/jammy-updates/InRelease: No system certificates available. Try installing ca-certificates.
W: https://mirrors.tuna.tsinghua.edu.cn/ubuntu/dists/jammy-backports/InRelease: No system certificates available. Try installing ca-certificates.
W: https://mirrors.tuna.tsinghua.edu.cn/ubuntu/dists/jammy/InRelease: No system certificates available. Try installing ca-certificates.
W: https://mirrors.tuna.tsinghua.edu.cn/ubuntu/dists/jammy-updates/InRelease: No system certificates available. Try installing ca-certificates.
W: https://mirrors.tuna.tsinghua.edu.cn/ubuntu/dists/jammy-backports/InRelease: No system certificates available. Try installing ca-certificates.
W: Failed to fetch https://mirrors.tuna.tsinghua.edu.cn/ubuntu/dists/jammy/InRelease  Certificate verification failed: The certificate is NOT trusted. The certificate issuer is unknown.  Could not handshake: Error in the certificate verification. [IP: 101.6.15.130 443]
W: Failed to fetch https://mirrors.tuna.tsinghua.edu.cn/ubuntu/dists/jammy-updates/InRelease  Certificate verification failed: The certificate is NOT trusted. The certificate issuer is unknown.  Could not handshake: Error in the certificate verification. [IP: 101.6.15.130 443]
W: Failed to fetch https://mirrors.tuna.tsinghua.edu.cn/ubuntu/dists/jammy-backports/InRelease  Certificate verification failed: The certificate is NOT trusted. The certificate issuer is unknown.  Could not handshake: Error in the certificate verification. [IP: 101.6.15.130 443]
W: Some index files failed to download. They have been ignored, or old ones used instead.

可见,更新是有问题的。

安装vim:

apt install vim
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
 vim : Depends: libgpm2 (>= 1.20.7) but it is not installable
       Depends: libpython3.10 (>= 3.10.0) but it is not going to be installed
       Depends: libsodium23 (>= 1.0.14) but it is not installable
E: Unable to correct problems, you have held broken packages.

安装失败。

首先要解决证书的问题,安装证书:

apt install --reinstall ca-certificates

注意:在安装证书前,还是要先做一次 apt update ,否则找不到 ca-certificates 包。

注:能够安装成功,因为连接的是 http://security.ubuntu.com/ubuntu ,是HTTP协议。但是,这还是连接了国外网站。如果连接不上,则需要改为从国内镜像网站下载安装证书(注意清华镜像站上有一个“强制安全更新使用镜像”选项,勾选之后,则使用清华镜像源),或者手工下载安装证书(没试过)。

接下来,再次 apt updateapt install vim ,就能更新package列表和安装vim了。

方法2:使用阿里云镜像源

和使用清华镜像源的方法基本是一致的。

打开浏览器,访问 https://developer.aliyun.com/mirror/ubuntu

Ubuntu设置国内镜像源,Linux,ubuntu,linux

找到对应的Ubuntu版本,其内容如下:

deb https://mirrors.aliyun.com/ubuntu/ jammy main restricted universe multiverse
deb-src https://mirrors.aliyun.com/ubuntu/ jammy main restricted universe multiverse

deb https://mirrors.aliyun.com/ubuntu/ jammy-security main restricted universe multiverse
deb-src https://mirrors.aliyun.com/ubuntu/ jammy-security main restricted universe multiverse

deb https://mirrors.aliyun.com/ubuntu/ jammy-updates main restricted universe multiverse
deb-src https://mirrors.aliyun.com/ubuntu/ jammy-updates main restricted universe multiverse

# deb https://mirrors.aliyun.com/ubuntu/ jammy-proposed main restricted universe multiverse
# deb-src https://mirrors.aliyun.com/ubuntu/ jammy-proposed main restricted universe multiverse

deb https://mirrors.aliyun.com/ubuntu/ jammy-backports main restricted universe multiverse
deb-src https://mirrors.aliyun.com/ubuntu/ jammy-backports main restricted universe multiverse

注意:这里有同样的HTTPS证书问题,同样也有两种解决方法:

  • 把所有的 https 改成 http
  • 在包含 security 的部分里,把 https 改为 http ,然后先安装证书,再更新package列表和安装软件

步骤和使用清华镜像源是一样的:在容器里备份 /etc/apt/sources.list 文件,在宿主机上创建好新文件,然后把文件复制到容器里,最后修改文件权限。

接下来,如果是使用HTTP就直接 apt update ,如果是使用HTTPS就需要先 apt update ,再 apt install --reinstall ca-certificates 安装证书,然后再 apt update

最后,运行 apt install vim ,安装vim。

总结

步骤如下:文章来源地址https://www.toymoban.com/news/detail-821122.html

  1. 找到Ubuntu镜像源网站
  2. 找到Ubuntu版本所对应的配置镜像源的内容
  3. 修改Ubuntu系统里的 /etc/apt/sources.list 文件
  4. apt update
    1. 如果是使用HTTP ,则直接更新
    2. 如果是使用HTTS,则要先更新一次(security用HTTP方式),再安装证书,然后再更新一次
  5. 至此,配置镜像源完成,就可以安装软件了。

参考

  • https://mirror.tuna.tsinghua.edu.cn/help/ubuntu
  • https://developer.aliyun.com/mirror/ubuntu

到了这里,关于Ubuntu设置国内镜像源的文章就介绍完了。如果您还想了解更多内容,请在右上角搜索TOY模板网以前的文章或继续浏览下面的相关文章,希望大家以后多多支持TOY模板网!

本文来自互联网用户投稿,该文观点仅代表作者本人,不代表本站立场。本站仅提供信息存储空间服务,不拥有所有权,不承担相关法律责任。如若转载,请注明出处: 如若内容造成侵权/违法违规/事实不符,请点击违法举报进行投诉反馈,一经查实,立即删除!

领支付宝红包 赞助服务器费用

相关文章

  • Linux学习笔记(四)Ubuntu 22.04 更换国内源

    在终端输入: 显示如下: codename为jammy,需要添加jammy的下载源

    2024年02月08日
    浏览(45)
  • Ubuntu更换国内镜像源

    Ubuntu是一种广泛使用的Linux操作系统,通过更换国内镜像源,可以提高软件包下载的速度,使用户能够更快地获取软件更新和安装新软件。本文将介绍如何在Ubuntu操作系统中更换国内镜像源,并提供相应的源代码。 步骤一:备份源列表文件 在更换镜像源之前,我们首先需要备

    2024年02月03日
    浏览(44)
  • Linux系统 Ubuntu18.04安装的详细教程(提供18.04ubuntu镜像)

    镜像文件下载: 链接:https://pan.baidu.com/s/12bEdRBwO1YbLt23QKnrSrA 提取码:h7as 关于全名、用户名区别可先看第四部分 处理器和内核数量,根据需要配置就行。我是8核16线程,配置2,2。小白学习的话,配置低一点没关系。如果你只是为了学一些基础命令,配置成1,1应该也没问题

    2024年02月01日
    浏览(86)
  • linux Ubuntu 更新镜像源、安装sudo、nvtop

    1.更换镜像源 在打开的文件中输入: pip.conf 按下 :wq 保存并退出。 2.安装nvtop 如果输入指令 apt install nvtop 报错: E: Unable to locate package nvtop 需要更新一下apt: 之后下载sudo 之后下载nvtop 在控制台输入nvtop查看: 3.输入指令安装tmux 4.安装firefox 输入如下网址下载firefox 将下载好的

    2024年02月14日
    浏览(38)
  • 【Linux Ubuntu】Docker部署 ELK全家桶 镜像环境

    1、查看防火墙状态 2、开启防火墙 3、关闭防火墙 4、开机禁止开启防火墙 5、开启自启防火墙 1、安装指定版本 比如 8.2.0 2、查看是否拉取成功 3、选择挂载硬盘创建四个目录,并设置目录权限为可读写。 4、先启动一个简单的容器 这里记录一下 进入容器的方式 先查看正在运

    2024年02月05日
    浏览(44)
  • Ubuntu之apt更换国内镜像源

      Ubuntu系统默认使用的是Ubuntu官网镜像源http://archive.ubuntu.com,网站位于境外,我们使用apt安装软件包的时候经常出现无法连接的情况,如下图所示。所以建议将系统apt安装的镜像源切换为国内镜像源。 root@c4b4e6b8e891:/# cat /etc/apt/sources.list |grep -Ev “ $| #” deb http://archive.ubu

    2024年02月04日
    浏览(39)
  • ARM64架构-Ubuntu20更换国内镜像源

    在嵌入式开发中,常用到ARM64的开发平台,进行下载东西时想换国内源,下面以中科大源为参考 其实吧它就像苹果和案桌的软件应用商店一样,为Linux用户提供软件下载及更新服务的。 Linux家族有三个软件源系统: yum源,使用这种软件管理器的主要是:RedHat,CentOS apt源,使用

    2023年04月13日
    浏览(42)
  • ubuntu18.04 | 配置apt国内镜像源

    一、为什么要重新配置国内镜像源   配置apt国内镜像源可以加快软件包的下载速度,提高软件安装的效率。如果使用默认的官方源,由于网络原因,下载速度可能会很慢,甚至无法下载。而使用国内的镜像源,可以避免这些问题,提高软件下载的速度和成功率。 二、配置

    2024年02月03日
    浏览(43)
  • Ubuntu22.04更换国内镜像源(阿里云)

    Ubuntu采用apt作为软件安装工具,其镜像源列表记录在/etc/apt/source.list文件中。 首先将source.list复制为source.list.bak备份。 修改完成后保存source.list文件,需要执行命令后才能生效: 本文为 Ubuntu 22.04 的阿里云镜像源列表。若为其他版本,将所有jammy更改为其他版本代号即可。 常

    2024年02月12日
    浏览(40)
  • 【2023最新版】Win11: WSL(Ubuntu22.04)使用docker远程容器教程(Windows的Docker Desktop下载安装、迁移到非系统盘、配置国内镜像源、设置 WSL2)

    目录 一、准备工作 1. 安装WSL(适用于 Linux 的 Windows 子系统) 2. docker简介——来源chatGPT 二、Windows安装 Docker Desktop 1. 官网链接 2. 安装过程 3. 迁移到非系统盘 4. 配置国内镜像源 国内镜像 方法1——通过Docker-Desktop配置 方法2——找打daemon.json文件进行配置 三、在适用于 Wind

    2024年02月12日
    浏览(80)

觉得文章有用就打赏一下文章作者

支付宝扫一扫打赏

博客赞助

微信扫一扫打赏

请作者喝杯咖啡吧~博客赞助

支付宝扫一扫领取红包,优惠每天领

二维码1

领取红包

二维码2

领红包