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天氣預報c++源碼,有打包好的文件可使用,適合新手學習
代碼片段和文件信息
//?123.cpp?:?定義控制臺應用程序的入口點。
//
#include?“stdafx.h“
#define?_CRT_SECURE_NO_WARNINGS
#include?
#include?
#include?
#include?
#include?
#include?
#include?
#pragma?comment(lib?“ws2_32.lib“)
using?namespace?std;
string?allHtml;
SOCKET?sock;
char?host[200];
char?othPath[300];
char?buf[1024];
void?SendRequst(char?*host?char?*othPath)
{
WSADATA?wd;
WSAStartup(MAKEWORD(2?2)?&wd);
sock?=?socket(AF_INET?SOCK_STREAM?0);
sockaddr_in?sa?=?{?AF_INET?};
int?n?=?bind(sock?(sockaddr*)&sa?sizeof(sa));
struct?hostent??*p?=?gethostbyname(host);
sa.sin_port?=?htons(80);
memcpy(&sa.sin_addr?p->h_addr?4);
n?=?connect(sock?(sockaddr*)&sa?sizeof(sa));
string??reqInfo?=?“GET?“?+?(string)othPath?+?“?HTTP/1.1\r\nHost:?“?+?(string)host?+?“\r\nConnection:Close\r\n\r\n“;
send(sock?reqInfo.c_str()?reqInfo.size()?0);
}
char*?U2G(const?char*?utf8)?????????///格式轉換UTF-8?to?GB2312??
{
int?len?=?MultiByteToWideChar(CP_UTF8?0?utf8?-1?NULL?0);
wchar_t*?wstr?=?new?wchar_t[len?+?1];
memset(wstr?0?len?+?1);
MultiByteToWideChar(CP_UTF8?0?utf8?-1?wstr?len);
len?=?WideCharToMultiByte(CP_ACP?0?wstr?-1?NULL?0?NULL?NULL);
char*?str?=?new?char[len?+?1];
memset(str?0?len?+?1);
WideCharToMultiByte(CP_ACP?0?wstr?-1?str?len?NULL?NULL);
if?(wstr)?delete[]?wstr;
return?str;
}
int?main()
{
int?n;
strcpy_s(host?“api.thinkpage.cn“);
strcpy_s(othPath?“/v3/weather/daily.json?key=jfpj8mxwlz50yoix&location=beijing&language=zh-Hans&unit=c&start=0&days=5“);
SendRequst(host?othPath);
while?((n?=?recv(sock?buf?sizeof(buf)-1?0))?>?0)
{
buf[n]?=?0;
allHtml?+=?buf;
}
closesocket(sock);
char?*aa?=?U2G(allHtml.data());
cout?< system(“pause“);
return?0;
}
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2016-05-23?18:46??天氣預報\
?????目錄???????????0??2016-06-14?19:30??天氣預報\666\
?????目錄???????????0??2016-06-14?19:30??天氣預報\666\666\
?????文件????34537472??2016-12-08?17:09??天氣預報\666\666.sdf
?????文件?????????955??2016-06-14?19:30??天氣預報\666\666.sln
?????文件???????32768??2016-12-08?17:08??天氣預報\666\666.v12.suo
?????文件????????1888??2016-06-14?19:33??天氣預報\666\666\666.cpp
?????文件????????4643??2016-10-24?12:37??天氣預報\666\666\666.vcxproj
?????文件????????1574??2016-10-24?12:37??天氣預報\666\666\666.vcxproj.filters
?????目錄???????????0??2016-06-14?19:31??天氣預報\666\666\Debug\
?????文件?????????359??2016-12-08?16:16??天氣預報\666\666\Debug\666.log
?????文件??????222861??2016-06-14?19:33??天氣預報\666\666\Debug\666.obj
?????文件?????2949120??2016-10-24?12:37??天氣預報\666\666\Debug\666.pch
?????目錄???????????0??2016-06-14?19:31??天氣預報\666\666\Debug\666.tlog\
?????文件?????????153??2016-12-08?16:16??天氣預報\666\666\Debug\666.tlog\666.lastbuildstate
?????文件????????4110??2016-12-08?16:14??天氣預報\666\666\Debug\666.tlog\cl.command.1.tlog
?????文件???????25656??2016-12-08?16:16??天氣預報\666\666\Debug\666.tlog\CL.read.1.tlog
?????文件?????????572??2016-12-08?16:16??天氣預報\666\666\Debug\666.tlog\CL.write.1.tlog
?????文件????????3056??2016-12-08?16:15??天氣預報\666\666\Debug\666.tlog\li
?????文件????????2762??2016-12-08?16:16??天氣預報\666\666\Debug\666.tlog\li
?????文件?????????296??2016-12-08?16:16??天氣預報\666\666\Debug\666.tlog\li
?????文件??????283725??2016-12-08?16:14??天氣預報\666\666\Debug\main.obj
?????文件???????10434??2016-10-24?12:37??天氣預報\666\666\Debug\stdafx.obj
?????文件?????1707008??2016-12-08?16:14??天氣預報\666\666\Debug\vc120.idb
?????文件??????618496??2016-12-08?16:14??天氣預報\666\666\Debug\vc120.pdb
?????文件????????5685??2016-12-08?16:12??天氣預報\666\666\jiemian.h
?????文件?????????604??2016-06-21?10:49??天氣預報\666\666\kmp.h
?????文件????????5751??2016-12-08?16:13??天氣預報\666\666\main.cpp
?????文件????????1482??2016-06-14?19:30??天氣預報\666\666\ReadMe.txt
?????文件?????????209??2016-06-14?19:30??天氣預報\666\666\stdafx.cpp
?????文件?????????234??2016-06-14?19:30??天氣預報\666\666\stdafx.h
............此處省略143個文件信息
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