#include<bits/stdc++.h>
#include<windows.h>
#include<fstream>
using namespace std;
void gotoxy(int x,int y) {
    COORD pos;
    pos.X=2*x;
    pos.Y=y;
    SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE),pos);
}
string add(string str1,string str2) {
    string str;
    int len1=str1.length();
    int len2=str2.length();
    if(len1<len2) {
        for(int i=1; i<=len2-len1; i++)
            str1="0"+str1;
    } else {
        for(int i=1; i<=len1-len2; i++)
            str2="0"+str2;
    }
    len1=str1.length();
    int cf=0;
    int temp;
    for(int i=len1-1; i>=0; i--) {
        temp=str1[i]-'0'+str2[i]-'0'+cf;
        cf=temp/10;
        temp%=10;
        str=char(temp+'0')+str;
    }
    if(cf!=0)  str=char(cf+'0')+str;
    return str;
}
int main() {
    ifstream in;
    ofstream out;
    string uid,str1,str2,str3,up1,up2,up3,n1,avh;
    int l,l2;
    int x;
    cout<<"请选择模式：1:av-bv  2.bv-av \n";
    cin>>x;
    if(x==1) {
        cout<<"请输入av号\n";
        cin>>uid;
        char c[400],uc[600];
        up2=" ','D:\\bilibili_up_tool\\temp\\space.txt')";
        //https://space.bilibili.com/275661582
        str1="powershell (new-object System.Net.WebClient).DownloadFile( 'https://api.bilibili.com/x/web-interface/view?aid=";
//    cout<<"请输入AV号:"<<endl;
//    cin>>uid;
        str2="','D:\\2.txt')";
        str3=str1+uid+str2;
        for(int i=0; i<str3.length(); ++i)
            c[i]=str3[i];
//    cout<<c;
        int view=0;
        string a,st;
        while(1) {
            system(c);
            view=0;
            cout<<"AV"<<uid<<":  bvid:";
            in.open("D:\\2.txt");
            in>>a;
            //    getline(cin,a);
            //    cout<<a;
            for(int i=1; i<a.length(); i++) {
                if(a[i]=='b'&&a[i+1]=='v'&&a[i+3]=='d') {

                    for(int j=i+7; j<=i+7+11; j++) {
                        cout<<a[j];
                    }
                    break;
                }

            }
            in.close();
            cout<<endl;
            system("pause");
            return 0;
        }
    }
    else if(x==2){
        cout<<"请输入bv号\n";
        cin>>uid;
        char c[400],uc[600];
        up2=" ','C:\\bilibili_up_tool\\temp\\space.txt')";
        //https://space.bilibili.com/275661582
        str1="powershell (new-object System.Net.WebClient).DownloadFile( 'https://api.bilibili.com/x/web-interface/view?bvid=";
//    cout<<"请输入AV号:"<<endl;
//    cin>>uid;
        str2="','C:\\2.txt')";
        str3=str1+uid+str2;
        for(int i=0; i<str3.length(); ++i)
            c[i]=str3[i];
//    cout<<c;
        int view=0;
        string a,st;
    //    cout<<str3;
        while(1) {
            system(c);
            cout<<uid<<"  avid:";
            in.open("C:\\2.txt");
            in>>a;
            //    getline(cin,a);
            //    cout<<a;
            int avid=0;
            for(int i=1; i<a.length(); i++) {
                if(a[i]=='a'&&a[i+1]=='i'&&a[i+2]=='d') {
                    
                    for(int j=i+5; a[j]>='0'&&a[j]<='9'; j++) {
                        cout<<a[j];
                    }
                    break;
                }
        
            }
            in.close();
    //        cout<<avid;
            cout<<endl;
            system("pause");
            return 0;
        }
    }
    else{
        system("pause");
        return 0;
    }

}