1、参考地址:
(1)、官网:
http://hc.apache.org/
(2)、例子(demo)
https://blog.csdn.net/liuziteng0228/article/details/88936339
3、java后端代码域验证
协议说明:
https://docs.microsoft.com/en-us/previous-versions/windows/silverlight/dotnet-windows-silverlight/49xzzhb4(v=vs.95)
httpClient 基于用户名/密码:
https://blog.csdn.net/bushijieinside/article/details/12314923