c++http服务收到中文乱码

http发送的body

c++http服务收到的

先使用boost解析json

boost::json::error_code ec;
boost::json::parse_options opt;                                  // all extensions default to off
opt.allow_comments = true;                          // permit C and C++ style comments to appear in whitespace
opt.allow_trailing_commas = true;                   // allow an additional trailing comma in object and array element lists
opt.allow_invalid_utf8 = true;                      // skip utf-8 validation of keys and strings
//auto m_json = boost::json::parse(cszJsonString, ec);
auto json = boost::json::parse(strJson, ec, {}, opt);

然后转GBK

auto gbk = boost::locale::conv::between(sourcePath, "GBK", "UTF-8");