ichat3.1无限制版（对外网+注册机）-ichat3.1 unrestricted version of (external network+ Zhuceji)

采用PHP，爱查快递（快递之家版）目前支持70余家快递查询，采用API模式，免去站长维护和升级的烦恼，从而将更多的精力应用于推广。-Icha express (courier House Edition) currently supports more than 70 express queries using API mode, eliminating the need for owners to maintain and upgra