Kiritow/CardWatcher
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Bug Fixed: Retry times limited to 3

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Due to some reason, some data is possibly not able to be fetched. If
there's not a limitation, the system will retry until it succeed.
This commit is contained in:
Kirigaya Kazuto 2017-03-22 14:17:42 +08:00
parent b1170f6d36
commit 48056daea9
1 changed files with 14 additions and 8 deletions
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22
main.cpp
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@ -50,7 +50,7 @@ double LocalParse(int id)
void prepareCookie() void prepareCookie()
{ {
system(R"(curl -v "life.ccb.com/tran/WCCMainPlatV5?CCB_IBSVersion=V5&SERVLET_NAME=WCCMainPlatV5&TXCODE=100119&USERID=&SKEY=" --user-agent "Mozilla/5.0 (Windows NT 6.1; rv:14.0) Gecko/20100101 Firefox/14.0.1" -c temp/cookie1.txt > temp/step1.txt)"); system(R"(curl -s "life.ccb.com/tran/WCCMainPlatV5?CCB_IBSVersion=V5&SERVLET_NAME=WCCMainPlatV5&TXCODE=100119&USERID=&SKEY=" --user-agent "Mozilla/5.0 (Windows NT 6.1; rv:14.0) Gecko/20100101 Firefox/14.0.1" -c temp/cookie1.txt > temp/step1.txt)");
} }
bool _fetched_cookie=false; bool _fetched_cookie=false;
@ -66,7 +66,7 @@ void BeginNetwork()
void RunCommand(string stuNumber,string outputFilename) void RunCommand(string stuNumber,string outputFilename)
{ {
string cmd=R"(curl -v "life.ccb.com/tran/WCCMainPlatV5?CCB_IBSVersion=V5&SERVLET_NAME=WCCMainPlatV5&isAjaxRequest=true&TXCODE=JF1103&OPUN_COD=370200&MERCHANT=#STUCODE#100010&COMM=#STUCODE#&BANK_COD=370000&BIll_CODE=100010&PAY_TYPE=11&BILL_FLAG=0&BIll_MERCHANT=600007&BANK_NAME=%E5%B1%B1%E4%B8%9C%E7%9C%81&OPUN_NAME=%E9%9D%92%E5%B2%9B%E5%B8%82&MERCHANT_NAME=%E9%9D%92%E5%B2%9B%E7%A7%91%E6%8A%80%E5%A4%A7%E5%AD%A6%E6%A0%A1%E5%9B%AD%E5%8D%A1%E5%85%85%E5%80%BC&BILL_TYPE=2&BRAN_NO=371000000&BILL_ITEM=01013&BILL_NAME=IC%E5%8D%A1%E3%80%81%E8%81%94%E5%90%8D%E5%8D%A1%E5%85%85%E5%80%BC&RE1CON=&RE2CON=" --user-agent "Mozilla/5.0 (Windows NT 6.1; rv:14.0) Gecko/20100101 Firefox/14.0.1" -b "temp/cookie1.txt" > )" ; string cmd=R"(curl -s "life.ccb.com/tran/WCCMainPlatV5?CCB_IBSVersion=V5&SERVLET_NAME=WCCMainPlatV5&isAjaxRequest=true&TXCODE=JF1103&OPUN_COD=370200&MERCHANT=#STUCODE#100010&COMM=#STUCODE#&BANK_COD=370000&BIll_CODE=100010&PAY_TYPE=11&BILL_FLAG=0&BIll_MERCHANT=600007&BANK_NAME=%E5%B1%B1%E4%B8%9C%E7%9C%81&OPUN_NAME=%E9%9D%92%E5%B2%9B%E5%B8%82&MERCHANT_NAME=%E9%9D%92%E5%B2%9B%E7%A7%91%E6%8A%80%E5%A4%A7%E5%AD%A6%E6%A0%A1%E5%9B%AD%E5%8D%A1%E5%85%85%E5%80%BC&BILL_TYPE=2&BRAN_NO=371000000&BILL_ITEM=01013&BILL_NAME=IC%E5%8D%A1%E3%80%81%E8%81%94%E5%90%8D%E5%8D%A1%E5%85%85%E5%80%BC&RE1CON=&RE2CON=" --user-agent "Mozilla/5.0 (Windows NT 6.1; rv:14.0) Gecko/20100101 Firefox/14.0.1" -b "temp/cookie1.txt" > )" ;
string target="#STUCODE#"; string target="#STUCODE#";
@ -91,8 +91,8 @@ void RemoteQuery(string PreCode,int ID)
printf("执行查询.. StuID=%s\n",stuCode.c_str()); printf("执行查询.. StuID=%s\n",stuCode.c_str());
RunCommand(stuCode,Filename); RunCommand(stuCode,Filename);
/// Delay 3~6 seconds /// Delay 1~4 seconds
this_thread::sleep_for(chrono::seconds(rand()%3+3)); this_thread::sleep_for(chrono::seconds(rand()%3+1));
} }
#define HEAD_STR "15080901" #define HEAD_STR "15080901"
@ -118,7 +118,7 @@ int main()
printf("查询完成,开始解析...\n"); printf("查询完成,开始解析...\n");
vector<double> vec; vector<double> vec;
queue<int> needrefetch; queue<pair<int,int>> needrefetch;
for(int i=0;i<NUM;i++) for(int i=0;i<NUM;i++)
{ {
@ -126,7 +126,7 @@ int main()
double val=LocalParse(i+1); double val=LocalParse(i+1);
if(val==-2) if(val==-2)
{ {
needrefetch.push(i+1); needrefetch.push(make_pair(i+1,0));
} }
vec.push_back(val); vec.push_back(val);
} }
@ -142,15 +142,21 @@ int main()
BeginNetwork(); BeginNetwork();
while(!needrefetch.empty()) while(!needrefetch.empty())
{ {
int id=needrefetch.front(); pair<int,int> pack=needrefetch.front();
needrefetch.pop(); needrefetch.pop();
int id=pack.first;
printf("重新获取ID: %d\n",id); printf("重新获取ID: %d\n",id);
RemoteQuery(HEAD_STR,id); RemoteQuery(HEAD_STR,id);
double val=LocalParse(id); double val=LocalParse(id);
if(val==-2) if(val==-2)
{ {
printf("重新获取ID: %d 失败.\n",id); printf("重新获取ID: %d 失败.\n",id);
needrefetch.push(id);
if(pack.second<3)
{
printf("重新获取失败多次,停止获取ID: %d.\n",id);
needrefetch.push(make_pair(id,pack.second+1));
}
} }
else else
{ {