[2.1 注册微信商户号](2.1%E6%B3%A8%E5%86%8C%E5%BE%AE%E4%BF%A1%E5%95%86%E6%88%B7.md) [2.2 配置微信商户号](2.2%E9%85%8D%E7%BD%AE%E5%BE%AE%E4%BF%A1%E5%95%86%E6%88%B7.md) [2.3 微信商户与平台关联](2.3%E7%BB%91%E5%AE%9A%E4%BD%BF%E7%94%A8%E5%B9%B3%E5%8F%B0.md) [2.4 操作大纲](2.4%E6%93%8D%E4%BD%9C%E5%A4%A7%E7%BA%B2.md)