Paozhu(炮竹🧨)是一个全面、快速的C++ web framework 开发框架，集成C++ ORM，开发速度跟脚本语言一样，日写1000行业务代码没有压力，框架集成了WebServer，自己原生解析HTTP/1、HTTP/2、JSON协议

Paozhu C++ Web Framework 1.4.6发布 新功能 添加 对httpclient 协程、异步、同步功能，可以应用于数据采集.

目前httpclient使用了线程池功能，配合协程可以做到几千并发采集。

具体演示例子已经添加到controller/src 目录。

//@urlpath(null,testcowaitclient2)
std::string testhttpclient_cowait_urls(std::shared_ptr peer)
{
    httppeer &client = peer->getpeer();
    client << "hello world!  test testhttpclient_cowait_body";

    http::client_context &client_context = get_client_context_obj();
    //std::vector urls  = {"https://gcc.gnu.org/gcc-12/changes.html", "https://www.php.net/docs.php", "https://gcc.gnu.org/gcc-13/changes.html"};
    std::vector urls = {"https://www.php.net/docs.php"};

    for (unsigned int i = 0; i < urls.size(); i++)
    {
        std::shared_ptr a = std::make_shared();
        a->get(urls[i]);
        if (a->host == "www.php.net")
        {
            a->addheader("Connection", "keep-alive");
        }
        a->onload = [](const std::string &respbody, std::shared_ptr a) -> void
        {
            if (a->host == "www.php.net" && a->path == "/docs.php")
            {
                a->get("https://www.php.net/manual/zh/copyright.php");
                http::client_context &client_context_in = get_client_context_obj();
                a->addheader("Connection", "Close");
                client_context_in.add_http_task(a);
            }
            else if (a->host == "www.php.net" && a->path == "/manual/zh/copyright.php")
            {
                std::cout << respbody << std::endl;
            }
        };
        client_context.add_http_task(a);
    }
    return "";
}

下一个小版本添加短信发送支持阿里云，腾讯云、网易云短信发布

https://github.com/hggq/paozhu