Google Custom Search API貌似没有C/C++版本，只有Java（好像还有Python），于是我想借助Powershell打开URL
但是Google Advanced Search中参数是用&连接的，而Powershell中不支持&，所以URL必须用"包括起来
e.g.
$ start "https://www.google.com/search?&as_q=c++&as_sitesearch=umr.fun"
目前我还没加"的代码版本是
//...
string cmd = "start https://www.google.com/search?"; //TO DO: add " before and behind URL
//...
cmd += cfg;
char * p_cmd = (char *)cmd.data();
system(p_cmd); //TO DO: open cli-web-browser instead
//...
现在的问题是，按照网上的说法，用"输出"的话，第一句应该写成
string cmd = "start \"https://www.google.com/search?"
但是这样VS会把start \赋值给cmd，忽略后面的https...，\并没有起到转义的作用，效果是打开文件所在目录
所以，到底怎么把这对双引号加上啊...
另外，我打算借助Google相关API抓取搜索结果的title和URL，直接在命令行显示，不过目前好像没精力做，预期的样子：
╔=======================╗
‖Google Advanced Search ‖
╚=======================╝
C++到底怎么输出"啊 site:umr.fun
0.exit
1.aflkjklj
2.hakjlgh
3.zkjhfia
4.nzkljla
5.nfdgief
6.zcvhui
7.fnjhsl
8.jlhafd
9.nvoahl
10.dafw4n
|<- <- [page] -> ->|
Home PageUp PageDown End
//输入结果编号打开指定URL，利用home,pageup,pagedown,end翻页
目前的源码（因为这个问题没解决，还未上传GitHub）：
//main.cpp
#include <iostream>
#include <Windows.h>
#include <string>
using namespace std;
void all_these_words();
void this_exact_word_or_phrase();
void this_exact_word_or_phrase();
void any_of_these_words();
void none_of_these_words();
void numbers_ranging_from();
void language();
void region();
void last_update();
void site_or_domin();
void terms_appearing();
void SafeSearch();
void file_type();
void usage_rights();
string cmd = "start https://www.google.com/search?"; //TO DO:add " before and behind URL
string cfg = "";
int main()
{
cout << "00:exit" << endl
<< "01.all these words" << endl
<< "02.this exact word or phrase" << endl
<< "03.any of these words" << endl
<< "04.none of these words" << endl
<< "05.numbers ranging from" << endl
<< "06.language" << endl
<< "07.region" << endl
<< "08.last update" << endl
<< "09.site or domin" << endl
<< "10.terms appearing" << endl
<< "11.SafeSearch" << endl
<< "12.file type" << endl
<< "13.usage rights" << endl;
int i = 0;
cin >> i;
while(i!=0)
{
switch (i)
{
case 1: all_these_words(); break;
case 2: this_exact_word_or_phrase(); break;
case 3: any_of_these_words(); break;
case 4: none_of_these_words(); break;
case 5: numbers_ranging_from(); break;
case 6: language(); break;
case 7: region(); break;
case 8: last_update(); break;
case 9: site_or_domin(); break;
case 10: terms_appearing(); break;
case 11: SafeSearch(); break;
case 12: file_type(); break;
case 13: usage_rights(); break;
default:
cout << "error!" << endl << endl;
main();
}
cout << "Configuration:" << cfg << endl;
//cout << "command:" << cmd + cfg << endl;
cin >> i;
}
cmd += cfg;
char * p_cmd = (char *)cmd.data();
system(p_cmd); //TO DO:open cli-web-browser instead
//getchar();
return 0;
}
void all_these_words()
{
string as_q = "";
cout << "Type the important words:";
cin >> as_q;
cfg += "&as_q=" + as_q;
}
void this_exact_word_or_phrase()
{
string as_epq = "";
cout << "Put exact words in quotes:";
cin >> as_epq;
cfg += "&as_epq=" + as_epq;
}
void any_of_these_words()
{
string as_oq = "";
cout << "Type OR between all the words you want:";
cin >> as_oq;
cfg += "&as_oq=" + as_oq;
}
void none_of_these_words()
{
string as_eq = "";
cout << "Put a minus sign just before words you don't want:";
cin >> as_eq;
cfg += "&as_eq=" + as_eq;
}
void numbers_ranging_from()
{
string as_nlo = "", as_nhi = "";
cout << "Put 2 periods between the numbers and add a unit of measure:";
cin >> as_nlo >> as_nhi;
cfg += "&as_nlo=" + as_nlo + "&as_nhi=" + as_nhi;
}
void language()
{
string lr = "";
cout << "Find pages in the language you select:";
cin >> lr;
cfg += "&lr=" + lr;
}
void region()
{
string cr = "";
cout << "Find pages published in a particular region:";
cin >> cr;
cfg += "&cr=" + cr;
}
void last_update()
{
string as_qdr = "all";
cout << "Find pages updated within the time you specify:";
cin >> as_qdr;
cfg += "&as_qdr=" + as_qdr;
}
void site_or_domin()
{
string as_sitesearch = "";
cout << "Search one site or limit your results to a domain:";
cin >> as_sitesearch;
cfg += "&as_sitesearch=" + as_sitesearch;
}
void terms_appearing()
{
string as_occt = "any";
cout << "Search for terms in the whole page, page title, or web address, or links to the page you're looking for:";
cin >> as_occt;
cfg += "&as_occt=" + as_occt;
}
void SafeSearch()
{
string safe = "images";
cout << "Tell SafeSearch whether to filter sexually explicit content:";
cin >> safe;
cfg += "&safe=" + safe;
}
void file_type()
{
string as_filetype = "";
cout << "Find pages in the format you prefer:";
cin >> as_filetype;
cfg += "&as_filetype=" + as_filetype;
}
void usage_rights()
{
string as_rights = "";
cout << "Find pages you are free to use yourself:";
cin >> as_rights;
cfg += "&as_rights=" + as_rights;
}
