\n| <\/td>\n | application\/vnd.openxmlformats-officedocument.spreadsheetml.sheet<\/td>\n | \u65b0\u7248Excel\u6587\u4ef6（.xlsx）<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\u56db\u3001Http\u4ee3\u7801<\/h4>\n\/\/\u5e94\u7528\u5c42\u534f\u8bae：HTTP\u534f\u8bae<\/p>\n #include <iostream>
\n#include <string>
\n#include <vector>
\n#include <unordered_map>
\n#include <sstream>
\n#include <cstring>\/\/\u63d0\u4f9bstrcasecmp，\u5ffd\u7565\u5927\u5c0f\u5199\u6bd4\u8f83\u5b57\u7b26\u4e32
\n#include <memory>\/\/\u667a\u80fd\u6307\u9488
\n#include <fstream>\/\/\u6587\u4ef6\u64cd\u4f5c<\/p>\n static const std::string baseSep="\\\\r\\\\n";\/\/\u884c\u4e0e\u884c\u4e4b\u95f4\u7684\u5206\u9694\u7b26
\nstatic const std::string lineSep=" ";\/\/\u8bf7\u6c42\u884c\u4e2d\u5404\u4e2a\u5c5e\u6027\u7684\u5206\u9694\u7b26
\nstatic const std::string argSep="?";\/\/URL\u4e2d\u53c2\u6570\u7684\u4f4d\u7f6e\u6807\u8bc6
\nstatic const std::string homePage="index.html";\/\/\u4e3b\u9875\u8d44\u6e90
\nstatic const std::string suffixSep=".";\/\/\u8d44\u6e90\u540e\u7f00\u7b26\u53f7
\nstatic const std::string headerSep=": ";\/\/\u5355\u4e2a\u62a5\u5934\u5c5e\u6027\u4e4b\u95f4\u7684\u5206\u9694\u7b26
\nstatic const std::string webRootDir="wwwroot";\/\/Web\u6839\u76ee\u5f55（path\u521d\u59cb\u503c\u5373\u4e3aweb\u6839\u76ee\u5f55）
\nstatic const std::string httpVersion="HTTP\/1.0";\/\/\u9ed8\u8ba4\u7684Http\u534f\u8bae\u7248\u672c（\u7528\u4e8e\u54cd\u5e94）<\/p>\n \/\/Http\u8bf7\u6c42
\nclass HttpRequest
\n{
\nprivate:
\n \/\/Http\u534f\u8bae\u8bf7\u6c42\u7684\u57fa\u672c\u5c5e\u6027
\n std::string _reqLine;\/\/\u8bf7\u6c42\u884c
\n std::vector<std::string> _reqHeaders;\/\/\u8bf7\u6c42\u62a5\u5934
\n std::string _blankLine;\/\/\u7a7a\u884c
\n std::string _reqContent;\/\/\u8bf7\u6c42\u6b63\u6587<\/p>\n \/\/Http\u534f\u8bae\u8bf7\u6c42\u7684\u8be6\u7ec6\u5c5e\u6027
\n std::string _method;\/\/\u8bf7\u6c42\u65b9\u6cd5
\n std::string _url;\/\/\u8bf7\u6c42\u8d44\u6e90\u7684\u8def\u5f84URL
\n std::string _version;\/\/Http\u7248\u672c
\n std::unordered_map<std::string,std::string> _reqHeadersKV;\/\/\u8bf7\u6c42\u62a5\u5934\u5c5e\u6027\u96c6\u5408（\u8bf7\u6c42\u62a5\u5934\u7684\u5404\u79cd\u5c5e\u6027\u5b58\u50a8\u5728\u54c8\u5e0c\u8868\u4e2d）
\n std::string _path;\/\/URL\u53ea\u662f\u76f8\u5bf9\u8def\u5f84，\u8981\u6839\u636e\u8d44\u6e90\u6240\u5728\u4f4d\u7f6e\u786e\u5b9a\u7edd\u5bf9\u8def\u5f84
\n std::string _suffix;\/\/\u8d44\u6e90\u540e\u7f00，\u7528\u4e8e\u786e\u5b9a\u8bf7\u6c42\u7684\u8d44\u6e90\u662f\u4ec0\u4e48\u7c7b\u578b，\u4ee5\u4fbf\u586b\u5145\u8bf7\u6c42\u62a5\u5934\u4e2d\u7684Content-Type\u5c5e\u6027
\npublic:
\n \/\/\u6784\u9020\u51fd\u6570
\n HttpRequest()
\n :_blankLine(baseSep),
\n _path(webRootDir)
\n {}
\n \/\/\u6790\u6784\u51fd\u6570
\n ~HttpRequest()
\n {}
\nprivate:
\n \/\/\u89e3\u6790\u8bf7\u6c42\u534f\u8bae，\u83b7\u53d6\u5355\u884c\u6570\u636e（\u76ee\u7684\u662f\u5c06\u8bf7\u6c42\u884c\u3001\u8bf7\u6c42\u62a5\u5934\u3001\u8bf7\u6c42\u6b63\u6587\u62c6\u5206\u5f00）
\n std::string GetLine(std::string& reqstr)
\n {
\n auto pos=reqstr.find(baseSep);\/\/\u67e5\u627e\\\\r\\\\n
\n if(pos!=std::string::npos)
\n {
\n std::string line=reqstr.substr(0,pos);
\n reqstr.erase(0,pos+baseSep.size());
\n if(line.empty()) return baseSep;\/\/\u5982\u679c\u83b7\u53d6\u4e00\u884c\u7684\u5185\u5bb9\u662f\u7a7a，\u8bf4\u660e\u8be5\u884c\u662f\u7a7a\u884c，\u8fd4\u56de\\\\r\\\\n
\n else return line;\/\/\u5426\u5219\u8fd4\u56de\u6b63\u5e38\u83b7\u53d6\u7684\u4e00\u884c\u6570\u636e
\n }
\n else
\n {
\n return std::string();
\n }
\n }
\n \/\/\u89e3\u6790\u8bf7\u6c42\u884c
\n void ParseReqLine()
\n {
\n \/\/\u5c06\u8bf7\u6c42\u884c\u89e3\u6790\u4e3a\u8bf7\u6c42\u65b9\u6cd5\u3001URL\u3001http\u7248\u672c
\n std::stringstream ss(_reqLine);\/\/\u6309\u7a7a\u683c\u4e3a\u5206\u9694\u7b26
\n ss>>_method>>_url>>_version;<\/p>\n \/\/————————————————————–
\n \/\/\u66f4\u8be6\u7ec6\u5730\u89e3\u6790URL，\u4ee5\u63d0\u53d6\u53c2\u6570\u3001\u521d\u59cb\u5316path\u3001\u521d\u59cb\u5316\u8d44\u6e90\u540e\u7f00suffix<\/p>\n \/\/1.\u63d0\u53d6\u53c2\u6570
\n \/\/\u89e3\u6790URL\u4e2d\u643a\u5e26\u7684\u53c2\u6570（GET\u65b9\u6cd5）
\n if(strcasecmp(_method.c_str(),"GET")==0)\/\/\u8bf7\u6c42\u65b9\u6cd5\u662fGET
\n {
\n auto pos=_url.find(argSep);
\n if(pos!=std::string::npos)\/\/URL\u4e2d\u643a\u5e26\u53c2\u6570
\n {
\n _reqContent=_url.substr(pos+argSep.size());\/\/\u63d0\u53d6URL\u4e2d\u7684\u53c2\u6570，\u5b58\u653e\u5230\u8bf7\u6c42\u6b63\u6587\u4e2d
\n _url.resize(pos);\/\/URL\u4e2d\u53bb\u9664\u53c2\u6570\u90e8\u5206
\n }
\n }<\/p>\n \/\/2.\u521d\u59cb\u5316path
\n \/\/\u521d\u59cb\u5316\u8bf7\u6c42\u7684\u8d44\u6e90\u8def\u5f84path（\u7edd\u5bf9\u8def\u5f84）
\n _path+=_url;
\n \/\/\u89e3\u6790\u8bf7\u6c42\u7684\u8d44\u6e90\u8def\u5f84path，\u5982\u679c\u8bf7\u6c42\u7684\u662fweb\u6839\u76ee\u5f55
\n if(_path[_path.size()-1]=='\/')
\n {
\n _path+=homePage;
\n }<\/p>\n \/\/3.\u521d\u59cb\u5316\u8d44\u6e90\u540e\u7f00suffix
\n auto pos=_path.rfind(suffixSep);
\n if(pos!=std::string::npos)
\n {
\n _suffix=_path.substr(pos);
\n }
\n else
\n {
\n _suffix=".default";
\n }
\n }
\n \/\/\u89e3\u6790\u8bf7\u6c42\u62a5\u5934
\n void ParseReqHeaders()
\n {
\n \/\/\u5c06\u62a5\u5934\u5c5e\u6027\u5b58\u50a8\u5230\u54c8\u5e0c\u8868\u4e2d
\n for(auto& reqHeader:_reqHeaders)
\n {
\n auto pos=reqHeader.find(headerSep);
\n if(pos!=std::string::npos)
\n {
\n std::string k=reqHeader.substr(0,pos);
\n std::string v=reqHeader.substr(pos+headerSep.size());
\n if(k.empty()||v.empty()) continue;
\n _reqHeadersKV[k]=v;
\n }
\n else
\n {
\n continue;
\n }
\n }
\n }
\npublic:
\n \/\/\u53cd\u5e8f\u5217\u5316：\u5e8f\u5217\u5316\u5b57\u7b26\u4e32\u27a1\u57fa\u672c\u5c5e\u6027\u27a1\u8be6\u7ec6\u5c5e\u6027
\n void Deserialize(std::string& reqstr)
\n {
\n \/\/\u57fa\u672c\u7684\u53cd\u5e8f\u5217\u5316：\u62c6\u5206reqstr\u4e3a\u8bf7\u6c42\u884c\u3001\u8bf7\u6c42\u62a5\u5934\u3001\u7a7a\u884c\u3001\u8bf7\u6c42\u6b63\u6587<\/p>\n \/\/\u8bf7\u6c42\u884c
\n _reqLine=GetLine(reqstr);
\n \/\/\u8bf7\u6c42\u62a5\u5934 todo1
\n std::string reqHeader;
\n while((reqHeader=GetLine(reqstr))!=baseSep)
\n {
\n _reqHeaders.emplace_back(reqHeader);
\n }
\n \/\/\u7a7a\u884c
\n _blankLine=baseSep;
\n \/\/\u8bf7\u6c42\u6b63\u6587 todo2
\n _reqContent=reqstr;<\/p>\n \/\/———————————————
\n \/\/\u8fdb\u4e00\u6b65\u53cd\u5e8f\u5217\u5316：\u89e3\u6790\u8bf7\u6c42\u884c\u3001\u8bf7\u6c42\u62a5\u5934\u4e3a\u66f4\u8be6\u7ec6\u7684\u5c5e\u6027
\n ParseReqLine();
\n ParseReqHeaders();
\n }
\n \/\/\u83b7\u53d6\u8def\u5f84
\n std::string GetPath()
\n {
\n return _path;
\n }
\n \/\/\u83b7\u53d6\u6b63\u6587\u5185\u5bb9
\n std::string GetReqContent()
\n {
\n return _reqContent;
\n }
\n \/\/\u83b7\u53d6\u8d44\u6e90\u540e\u7f00
\n std::string GetSuffix()
\n {
\n return _suffix;
\n }
\n \/\/\u8f93\u51fa\u53cd\u5e8f\u5217\u5316\u7ed3\u679c
\n void Print()
\n {
\n std::cout<<"—————————————–"<<std::endl;
\n std::cout<<"\u8bf7\u6c42\u884c："<<_reqLine<<std::endl;
\n std::cout<<"\u8bf7\u6c42\u65b9\u6cd5："<<_method<<std::endl;
\n std::cout<<"URL："<<_url<<std::endl;
\n std::cout<<"Http\u7248\u672c："<<_version<<std::endl;
\n for(auto& reqHeader: _reqHeaders)
\n {
\n std::cout<<"\u8bf7\u6c42\u62a5\u5934："<<reqHeader<<std::endl;
\n }
\n std::cout<<"\u7a7a\u884c："<<_blankLine;
\n std::cout<<"\u8bf7\u6c42\u6b63\u6587"<<_reqContent<<std::endl;
\n }
\n};<\/p>\n \/\/Http\u5e94\u7b54
\nclass HttpResponse
\n{
\nprivate:
\n \/\/Http\u534f\u8bae\u54cd\u5e94\u7684\u57fa\u672c\u5c5e\u6027
\n std::string _statusLine;\/\/\u72b6\u6001\u884c
\n std::vector<std::string> _resHeaders;\/\/\u54cd\u5e94\u62a5\u5934
\n std::string _blankLine;\/\/\u7a7a\u884c
\n std::string _resContent;\/\/\u54cd\u5e94\u6b63\u6587<\/p>\n \/\/Http\u534f\u8bae\u54cd\u5e94\u7684\u8be6\u7ec6\u5c5e\u6027
\n std::string _version;\/\/http\u7248\u672c
\n int _statusCode;\/\/\u72b6\u6001\u7801
\n std::string _statusDescribe;\/\/\u72b6\u6001\u7801\u63cf\u8ff0
\n std::unordered_map<std::string,std::string> _resHeadersKV;\/\/\u54cd\u5e94\u62a5\u5934\u5c5e\u6027\u96c6\u5408
\npublic:
\n \/\/\u6784\u9020\u51fd\u6570
\n HttpResponse()
\n :_blankLine(baseSep),
\n _version(httpVersion)
\n {}
\n \/\/\u6790\u6784\u51fd\u6570
\n ~HttpResponse()
\n {}
\npublic:
\n \/\/\u5e8f\u5217\u5316
\n std::string Serialize()
\n {
\n \/\/\u6784\u5efa\u72b6\u6001\u884c
\n _statusLine+=_version+lineSep+std::to_string(_statusCode)+lineSep+_statusDescribe+baseSep;
\n \/\/\u6784\u5efa\u5e94\u7b54\u62a5\u5934
\n for(auto& resHeader: _resHeadersKV)
\n {
\n _resHeaders.emplace_back(resHeader.first+headerSep+resHeader.second+baseSep);
\n }<\/p>\n \/\/\u6b63\u5f0f\u5e8f\u5217\u5316：\u8be6\u7ec6\u5c5e\u6027\u27a1\u57fa\u672c\u5c5e\u6027\u27a1\u5e8f\u5217\u5316\u5b57\u7b26\u4e32
\n std::string responseStr=_statusLine;\/\/\u52a0\u4e0a\u72b6\u6001\u884c
\n for(auto& resHeader:_resHeaders)\/\/\u52a0\u4e0a\u54cd\u5e94\u62a5\u5934
\n {
\n responseStr+=resHeader;
\n }
\n responseStr+=_blankLine;\/\/\u52a0\u4e0a\u7a7a\u884c
\n responseStr+=_resContent;\/\/\u52a0\u4e0a\u54cd\u5e94\u6b63\u6587<\/p>\n return responseStr;
\n }
\n \/\/\u8bbe\u7f6e\u5c5e\u6027<\/p>\n \/\/\u8bbe\u7f6e\u72b6\u6001\u7801\u548c\u72b6\u6001\u7801\u63cf\u8ff0
\n void AddStatusCodeAndDescribe(int statusCode, const std::string& statusDescribe)
\n {
\n _statusCode=statusCode;
\n _statusDescribe=statusDescribe;
\n }
\n \/\/\u6dfb\u52a0\u62a5\u5934\u5c5e\u6027
\n void AddHeader(const std::string& k, const std::string& v)
\n {
\n _resHeadersKV[k]=v;
\n }
\n \/\/\u6dfb\u52a0\u5e94\u7b54\u6b63\u6587
\n void AddResContent(const std::string& resContent)
\n {
\n _resContent=resContent;
\n }
\n}; <\/p>\n \/\/Http\u5904\u7406（\u5c06\u8bf7\u6c42\u5904\u7406\u4e3a\u5e94\u7b54）
\nclass HttpServer
\n{
\nprivate:
\n std::unordered_map<std::string,std::string> _resourceType;\/\/\u8d44\u6e90\u7c7b\u578b（\u6839\u636e\u540e\u7f00，\u5224\u5b9a\u8d44\u6e90\u7c7b\u578b）
\n std::unordered_map<int,std::string> _codeToDescribe;\/\/\u72b6\u6001\u7801-\u72b6\u6001\u7801\u63cf\u8ff0
\n std::unordered_map<std::string,std::function<HttpResponse(HttpRequest)>> _serviceLists;\/\/\u670d\u52a1\u5217\u8868
\npublic:
\n \/\/\u6784\u9020\u51fd\u6570
\n HttpServer()
\n {
\n \/\/——————————————————–
\n \/\/\u5efa\u7acb\u8d44\u6e90\u540e\u7f00\u548cHttp\u534f\u8bae\u4e2d\u7684\u8d44\u6e90\u7c7b\u578b\u4e4b\u95f4\u7684\u6620\u5c04\u5173\u7cfb
\n \/\/——————————————————–
\n _resourceType.insert({".html", "text\/html"});
\n _resourceType.insert({".htm", "text\/html"});
\n _resourceType.insert({".css", "text\/css"});
\n _resourceType.insert({".txt", "text\/plain"});
\n _resourceType.insert({".md", "text\/markdown"});
\n \/\/ \u811a\u672c\u7c7b
\n _resourceType.insert({".js", "application\/javascript"});
\n _resourceType.insert({".mjs", "application\/javascript"});
\n \/\/ \u56fe\u50cf\u7c7b
\n _resourceType.insert({".jpg", "image\/jpeg"});
\n _resourceType.insert({".jpeg", "image\/jpeg"});
\n _resourceType.insert({".png", "image\/png"});
\n _resourceType.insert({".gif", "image\/gif"});
\n _resourceType.insert({".webp", "image\/webp"});
\n _resourceType.insert({".svg", "image\/svg+xml"});
\n _resourceType.insert({".ico", "image\/x-icon"});
\n \/\/ \u5b57\u4f53\u7c7b
\n _resourceType.insert({".woff", "font\/woff"});
\n _resourceType.insert({".woff2", "font\/woff2"});
\n _resourceType.insert({".ttf", "font\/ttf"});
\n \/\/ \u591a\u5a92\u4f53\u7c7b
\n _resourceType.insert({".mp3", "audio\/mpeg"});
\n _resourceType.insert({".wav", "audio\/wav"});
\n _resourceType.insert({".mp4", "video\/mp4"});
\n _resourceType.insert({".webm", "video\/webm"});
\n \/\/ \u6587\u6863\u7c7b
\n _resourceType.insert({".pdf", "application\/pdf"});
\n _resourceType.insert({".doc", "application\/msword"});
\n _resourceType.insert({".docx", "application\/vnd.openxmlformats-officedocument.wordprocessingml.document"});
\n _resourceType.insert({".xls", "application\/vnd.ms-excel"});
\n _resourceType.insert({".xlsx", "application\/vnd.openxmlformats-officedocument.spreadsheetml.sheet"});
\n _resourceType.insert({".ppt", "application\/vnd.ms-powerpoint"});
\n _resourceType.insert({".pptx", "application\/vnd.openxmlformats-officedocument.presentationml.presentation"});
\n \/\/ \u538b\u7f29\u5305\u7c7b
\n _resourceType.insert({".zip", "application\/zip"});
\n _resourceType.insert({".tar", "application\/x-tar"});
\n _resourceType.insert({".gz", "application\/gzip"});
\n \/\/ \u6570\u636e\u683c\u5f0f\u7c7b
\n _resourceType.insert({".json", "application\/json"});
\n _resourceType.insert({".xml", "application\/xml"});
\n _resourceType.insert({".csv", "text\/csv"});
\n \/\/ \u4e8c\u8fdb\u5236\u6d41\u9ed8\u8ba4\u7c7b\u578b
\n _resourceType.insert({".bin", "application\/octet-stream"});<\/p>\n \/\/——————————————————–
\n \/\/ \u5efa\u7acb\u72b6\u6001\u7801\u548c\u72b6\u6001\u7801\u63cf\u8ff0\u4e4b\u95f4\u7684\u6620\u5c04\u5173\u7cfb
\n \/\/——————————————————–
\n \/\/ 1xx \u4fe1\u606f\u54cd\u5e94
\n _codeToDescribe.insert(std::make_pair(100, "Continue"));
\n _codeToDescribe.insert(std::make_pair(101, "Switching Protocols"));
\n _codeToDescribe.insert(std::make_pair(102, "Processing"));
\n \/\/ 2xx \u6210\u529f
\n _codeToDescribe.insert(std::make_pair(200, "OK"));
\n _codeToDescribe.insert(std::make_pair(201, "Created"));
\n _codeToDescribe.insert(std::make_pair(202, "Accepted"));
\n _codeToDescribe.insert(std::make_pair(204, "No Content"));
\n _codeToDescribe.insert(std::make_pair(206, "Partial Content"));
\n \/\/ 3xx \u91cd\u5b9a\u5411
\n _codeToDescribe.insert(std::make_pair(300, "Multiple Choices"));
\n _codeToDescribe.insert(std::make_pair(301, "Moved Permanently"));
\n _codeToDescribe.insert(std::make_pair(302, "Found"));
\n _codeToDescribe.insert(std::make_pair(304, "Not Modified"));
\n _codeToDescribe.insert(std::make_pair(307, "Temporary Redirect"));
\n _codeToDescribe.insert(std::make_pair(308, "Permanent Redirect"));
\n \/\/ 4xx \u5ba2\u6237\u7aef\u9519\u8bef
\n _codeToDescribe.insert(std::make_pair(400, "Bad Request"));
\n _codeToDescribe.insert(std::make_pair(401, "Unauthorized"));
\n _codeToDescribe.insert(std::make_pair(403, "Forbidden"));
\n _codeToDescribe.insert(std::make_pair(404, "Not Found"));
\n _codeToDescribe.insert(std::make_pair(405, "Method Not Allowed"));
\n _codeToDescribe.insert(std::make_pair(408, "Request Timeout"));
\n _codeToDescribe.insert(std::make_pair(413, "Payload Too Large"));
\n _codeToDescribe.insert(std::make_pair(415, "Unsupported Media Type"));
\n _codeToDescribe.insert(std::make_pair(429, "Too Many Requests"));
\n \/\/ 5xx \u670d\u52a1\u7aef\u9519\u8bef
\n _codeToDescribe.insert(std::make_pair(500, "Internal Server Error"));
\n _codeToDescribe.insert(std::make_pair(501, "Not Implemented"));
\n _codeToDescribe.insert(std::make_pair(502, "Bad Gateway"));
\n _codeToDescribe.insert(std::make_pair(503, "Service Unavailable"));
\n _codeToDescribe.insert(std::make_pair(504, "Gateway Timeout"));
\n _codeToDescribe.insert(std::make_pair(505, "HTTP Version Not Supported"));
\n }
\nprivate:
\n \/\/\u83b7\u53d6\u6587\u4ef6\u8d44\u6e90
\n std::string GetResource(const std::string& path)
\n {
\n std::ifstream file(path, std::ios::binary);\/\/\u4e8c\u8fdb\u5236\u65b9\u5f0f\u6253\u5f00path\u8def\u5f84\u4e0b\u7684\u6587\u4ef6
\n if(!file.is_open())\/\/\u6587\u4ef6\u6253\u5f00\u5931\u8d25
\n {
\n return std::string();
\n }
\n file.seekg(0,file.end);\/\/\u79fb\u52a8\u8f93\u5165\u6d41\u6307\u9488\u5230\u6587\u4ef6\u672b\u5c3e
\n int fileSize=file.tellg();\/\/\u83b7\u53d6\u5f53\u524d\u8f93\u5165\u6d41\u6307\u9488\u4f4d\u7f6e，\u5373\u83b7\u53d6\u6587\u4ef6\u5927\u5c0f
\n file.seekg(0,file.beg);\/\/\u56de\u590d\u8f93\u5165\u6d41\u6307\u9488\u5230\u6587\u4ef6\u5f00\u5934<\/p>\n std::string resource;
\n resource.resize(fileSize);
\n file.read((char *)resource.c_str(),fileSize);\/\/\u8bfb\u53d6\u6587\u4ef6\u8d44\u6e90\u5185\u5bb9\u5b58\u653e\u5230resource\u4e2d
\n file.close();\/\/\u5173\u95ed\u6587\u4ef6
\n return resource;
\n }
\npublic:
\n \/\/\u5904\u7406\u670d\u52a1\u7aef\u63a5\u6536\u5230\u7684Http\u8bf7\u6c42，\u6700\u540e\u8fd4\u56deHttp\u5e94\u7b54\u5e8f\u5217\u5316\u540e\u7684\u5b57\u7b26\u4e32
\n std::string Handle(std::string reqstr)
\n {
\n \/\/\u53c2\u6570\u8bf4\u660e：reqstr\u662f\u5ba2\u6237\u7aef\u5e8f\u5217\u5316\u8fc7\u7684Http\u8bf7\u6c42<\/p>\n HttpRequest req;
\n req.Deserialize(reqstr);\/\/\u53cd\u5e8f\u5217\u5316<\/p>\n \/\/\u5904\u7406Http\u8bf7\u6c42，\u8f6c\u4e3aHttp\u5e94\u7b54
\n HttpResponse res;<\/p>\n if(req.GetPath()=="wwwroot\/redir")\/\/\u5904\u7406\u91cd\u5b9a\u5411，\u91cd\u5b9a\u5411\u5230qq\u5b98\u7f51
\n {
\n std::string redirPath="https:\/\/www.qq.com";
\n res.AddStatusCodeAndDescribe(301,_codeToDescribe[301]);
\n res.AddHeader("Location",redirPath);
\n }
\n else if(!req.GetReqContent().empty())\/\/\u5904\u7406\u53c2\u6570，\u5982\u679c\u8bf7\u6c42\u6b63\u6587\u4e0d\u4e3a\u7a7a，\u8bf4\u660e\u4f20\u9012\u4e86\u53c2\u6570，\u8bf7\u6c42\u7684\u4e0d\u662f\u8d44\u6e90，\u800c\u662f\u67d0\u4e2a\u670d\u52a1，\u8981\u8fdb\u884c\u670d\u52a1\u5904\u7406
\n {
\n if(_serviceLists.find(req.GetPath())!=_serviceLists.end())
\n {
\n res=_serviceLists[req.GetPath()](req);\/\/\u8be5\u670d\u52a1\u662f\u4e00\u4e2a\u5904\u7406\u51fd\u6570，\u53c2\u6570\u662freq，\u8fd4\u56de\u503c\u662fres
\n }
\n }
\n else\/\/\u65e2\u6ca1\u6709\u91cd\u5b9a\u5411，\u4e5f\u6ca1\u6709\u8bf7\u6c42\u670d\u52a1，\u90a3\u4e48\u76f4\u63a5\u8fdb\u884c\u5e8f\u5217\u5316\u5e76\u8fd4\u56de\u8bf7\u6c42\u7684\u8d44\u6e90
\n {
\n std::string resource=GetResource(req.GetPath());\/\/\u83b7\u53d6\u8bf7\u6c42\u8d44\u6e90\u7684\u5185\u5bb9
\n if(resource.empty())\/\/\u8bf4\u660e\u6ca1\u6709\u8be5\u8d44\u6e90，\u8fd4\u56de404.html\u8d44\u6e90
\n {
\n resource=GetResource("wwwroot\/404.html");
\n res.AddStatusCodeAndDescribe(404,_codeToDescribe[404]);
\n res.AddHeader("Content-Length",std::to_string(resource.size()));
\n res.AddHeader("Content-Type",_resourceType[".html"]);
\n res.AddResContent(resource);
\n }
\n else
\n {
\n res.AddStatusCodeAndDescribe(200,_codeToDescribe[200]);
\n res.AddHeader("Content-Length", std::to_string(resource.size()));
\n res.AddHeader("Content-Type", _resourceType[req.GetSuffix()]);
\n \/\/res.AddHeader("Set-Cookie", "username=zhangsan"); \/\/Cookie
\n res.AddResContent(resource);
\n }
\n }<\/p>\n return res.Serialize();\/\/\u8fd4\u56deHttp\u5e94\u7b54\u5e8f\u5217\u5316\u540e\u7684\u5b57\u7b26\u4e32
\n }<\/p>\n \/\/\u6dfb\u52a0\u5904\u7406\u670d\u52a1（\u5f53Http\u8bf7\u6c42\u4e2d\u643a\u5e26\u53c2\u6570\u65f6，\u8bf4\u660e\u5176\u8981\u8bf7\u6c42\u7684\u662f\u67d0\u4e2a\u670d\u52a1，\u800c\u4e0d\u662f\u8d44\u6e90）
\n void InsertService(const std::string& serviceName, std::function<HttpResponse(HttpRequest)> service)
\n {
\n _serviceLists.insert(std::make_pair(serviceName+webRootDir,service));
\n }
\n};<\/p>\n","protected":false},"excerpt":{"rendered":" \u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb838\u6b21\uff0c\u70b9\u8d5e6\u6b21\uff0c\u6536\u85cf11\u6b21\u3002\u5229\u7528Http\u534f\u8bae\u624b\u5199\u4e00\u4e2a\u670d\u52a1\u5668\uff0c\u5904\u7406Http\u534f\u8bae\u7684\u8bf7\u6c42\u548c\u5e94\u7b54<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[151,464,78,191],"topic":[],"class_list":["post-23300","post","type-post","status-publish","format-standard","hentry","category-server","tag-http","tag-linux","tag-78","tag-191"],"yoast_head":"\n HTTP\u534f\u8bae\u624b\u5199\u670d\u52a1\u5668 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/23300.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"HTTP\u534f\u8bae\u624b\u5199\u670d\u52a1\u5668 - 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