linxh's blog

将curl-7.16.2.tar.bz2解压到某目录，例如C:\curl，进入C:\curl\lib目录。

将zlib123-dll.zip解压到某目录，例如C:\zlib

设Openssl的目录为C:\openssl

进入Visual Studio 2005命令提示，进入C:\curl\lib

编译Debug版本。

set CFG=debug-dll-ssl-dll-zlib-dll

set OPENSSL_PATH=C:/openssl

set ZLIB_PATH=C:/zlib/include

nmake -f Makefile.vc8

其输出：libcurld_imp.lib, libcurld.dll

编译Release版本。

其输出：libcurl_imp.lib, libcurl.dll

如果需要编译其他版本，可查看设定相应的CFG 参数即可。

5.编译curlpp

将curlpp-0.7.0.tar.gz解压到某目录，例如C:\curlpp\curlpp

set CFG=release

nmake -f Makefile.msvc

如果需要编译其他版本，可查看设定相应的CFG 参数即可。

需要注意的是可能需要对原文件进行一定的修改。

一种方案是：

修改Makefile.msvc中LIBCURL_PATH

修改dllfct.h关于CURLPPAPI的宏定义

#define CURLPPAPI 

6.测试

该程序是备份CUBlog程序的C++版，需要boost库

#include <iostream> #include <string> #include <queue> #include <boost/lexical_cast.hpp> #include <boost/regex.hpp> #include <boost/tuple/tuple.hpp> #include <curlpp/cURLpp.hpp> #include <curlpp/Easy.hpp> #include <curlpp/Options.hpp> #include <curlpp/Exception.hpp> #pragma comment(lib,"libcurlpp.lib") #pragma comment(lib,"libcurl_imp.lib") using namespace std; #define MAX_FILE_LENGTH 20000 class WriterMemoryClass {     public:     // Helper Class for reading result from remote host     WriterMemoryClass(){         this->m_pBuffer = NULL;         this->m_pBuffer = (char*) malloc(MAX_FILE_LENGTH * sizeof(char));         this->m_Size = 0;     }     ~WriterMemoryClass() {         if (this->m_pBuffer)             free(this->m_pBuffer);     }     void* Realloc(void* ptr, size_t size) {         if(ptr)             return realloc(ptr, size);         else             return malloc(size);     }     // Callback must be declared static, otherwise it won't link...     size_t WriteMemoryCallback(char* ptr, size_t size, size_t nmemb) {         // Calculate the real size of the incoming buffer         size_t realsize = size * nmemb;         // (Re)Allocate memory for the buffer         m_pBuffer = (char*) Realloc(m_pBuffer, m_Size + realsize);         // Test if Buffer is initialized correctly & copy memory         if (m_pBuffer == NULL) {             realsize = 0;         }                  memcpy(&(m_pBuffer[m_Size]), ptr, realsize);         m_Size += realsize;         // return the real size of the buffer...         return realsize;     }          // Public member vars     char* m_pBuffer;     size_t m_Size; }; int main(int argc,char * argv[]) {     string list_base="http://blog.chinaunix.net/u/8780/article.php?frmid=0&page=";     string art_base="http://blog.chinaunix.net/u/8780/showart.php?id=";     boost::regex rexp("<a href=\"showart_([0-9]{6}).*?><font.*?><b>(.*?)</b></font></a>");     boost::regex fnp("[/\\:*?\"<>]");     typedef boost::tuple<string,string> element;     queue<element> q;     bool save=true;     if(argc==1)         save=false;              try {         cURLpp::Cleanup cleaner;         cURLpp::Easy request;         cURLpp::Easy handler;        int i=0;         bool cond=true;         while(cond) {             i++;             cond=false;             string list_url=list_base+boost::lexical_cast<string>(i);             cerr<<list_url<<endl;             // Get the content             WriterMemoryClass mWriterChunk;             // Set the writer callback to enable cURL to write result in a memory area             cURLpp::Types::WriteFunctionFunctor functor(&mWriterChunk,&WriterMemoryClass::WriteMemoryCallback);             cURLpp::Options::WriteFunction *test = new cURLpp::Options::WriteFunction(functor);             request.setOpt(test);             // Setting the URL to retrive.             request.setOpt(new cURLpp::Options::Url(list_url));             //request.setOpt(new cURLpp::Options::Verbose(true));             request.perform();             //cout<<mWriterChunk.m_pBuffer<<endl;             // Get the id and article name pairs             string s=string(mWriterChunk.m_pBuffer);             string::const_iterator it=s.begin();             string::const_iterator end=s.end();             boost::smatch m;             while(boost::regex_search(it,end,m,rexp)) {                 cond=true;                 //cout<<m[1].str()<<" "<<m[2].str()<<endl;                 q.push(element(m[1].str(),m[2].str()));                 it=m[0].second;             }         }         // Backup         cerr<<"There are "<<i-1<<" Pages"<<endl;         cout<<"<html>\n<head>"<<endl;         cout<<"<title>Linxh's CUBlog List</title>"<<endl;         cout<<"</head>\n<body>"<<endl;         cout<<"<font face=\"Arial, Helvetica\" size=4>"<<endl;                  while(!q.empty()) {             element e=q.front();             q.pop();             string art_url=art_base+e.get<0>();             string fname=boost::tuples::get<1>(e);             cout<<"<a target=\"_blank\" href=\""<<art_url<<"\">"<<fname<<"</a><br>"<<endl;             if(save) {                 fname=boost::regex_replace(fname,fnp,"_");                 fname+=".html";                 cerr<<"Saving "<<art_url<<" as file "<<fname.c_str()<<endl;                 FILE * fp=fopen(fname.c_str(),"wb");                 if(fp==NULL) {                     cerr<<"Could not open file "<<fname.c_str()<<endl;                     cerr<<"Skipping"<<endl;                     continue;                 }                 cURLpp::OptionTrait< void *, CURLOPT_WRITEDATA > myData(fp);                 handler.setOpt(myData);                 // Setting the URL to retrive.                 handler.setOpt(new cURLpp::Options::Url(art_url));                 //request.setOpt(new cURLpp::Options::Verbose(true));                 handler.perform();             }         }         cout<<"</font>"<<endl;         cout<<"</body>\n</html>"<<endl;              }     catch ( cURLpp::LogicError & e ) {         std::cout << e.what() << std::endl;     }     catch ( cURLpp::RuntimeError & e ) {         std::cout << e.what() << std::endl;     }     return 0; }