擷取ini檔案所有的Sections和Keys

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擷取ini檔案中所有的Sections和Keys，並以pair對的方式存入到vector中

 1 #include <iostream> 2 #include <windows.h> 3 #include <string> 4 #include <vector> 5 using namespace std; 6  7 #define PATH "E:\\vc_code\\parse_ini\\cfg.ini" 8 int main() 9 {10     char buff[1024] = {0};11     vector<string> vecSections;12     vector<string> vecKeys;13     vector<pair<string, string>> vecSectionKey;14     int num = GetPrivateProfileSectionNames(buff, 1024, PATH);15     size_t startpos = 0;16     for (size_t i = 0; i < num; ++i)17     {18         if (‘\0‘ == buff[i])19         {20             string tmp(buff + startpos, buff + i);21             startpos = i + 1;22             vecSections.push_back(tmp);23         }24     }25     26     for (size_t i = 0; i < vecSections.size(); ++i)27     {28         char buffkey[1024] = {0};29         num = GetPrivateProfileSection(vecSections[i].c_str(), buffkey, 1024, PATH);30         startpos = 0;31         for (size_t j = 0; j < num; ++j)32         {33             if (‘\0‘ == buffkey[j])34             {35                 string tmp(buffkey + startpos, buffkey + j);36                 startpos = j + 1;37                 size_t pos = tmp.find(‘=‘);38                 vecKeys.push_back(tmp.substr(0, pos));39 40                 vecSectionKey.push_back(make_pair(vecSections[i], tmp.substr(0, pos)));41             }42         }43     }44     45     return 0;46 }

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擷取ini檔案所有的Sections和Keys