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更新 '3.2.cpp'

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This commit is contained in:
Kirigaya Kazuto 2017-09-17 20:57:15 +08:00
parent ac37db4028
commit 2e6af953f7
1 changed files with 5 additions and 4 deletions
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9
3.2.cpp
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@ -167,6 +167,7 @@ int main()
int szCity=city_vec.size(); int szCity=city_vec.size();
int szJob=job_vec.size(); int szJob=job_vec.size();
cout<<"szCity: "<<szCity<<" szJob: "<<szJob<<endl;
for(int i=0;i<szCity;i++) for(int i=0;i<szCity;i++)
{ {
@ -175,9 +176,9 @@ int main()
cout<<"i:"<<i<<"("<<city_vec[i].first<<") j:"<<j<<"("<<job_vec[j].first<<") "<<endl; cout<<"i:"<<i<<"("<<city_vec[i].first<<") j:"<<j<<"("<<job_vec[j].first<<") "<<endl;
ostringstream ostm; ostringstream ostm;
ostm << "select count(*) from lagou_job where ( (job_city = '" ostm << "select count(*) from lagou_job where ( (job_city like '%"
<<city_vec[i].first <<city_vec[i].first
<<"' ) and (title like '%" <<"%' ) and (title like '%"
<<job_vec[j].first <<"%'))"; <<job_vec[j].first <<"%'))";
string cmd=ostm.str(); string cmd=ostm.str();
@ -200,9 +201,9 @@ int main()
ostm.str(""); ostm.str("");
ostm << "select count(*) from pages where ( (job_city = '" ostm << "select count(*) from pages where ( (job_city like '%"
<<city_vec[i].first <<city_vec[i].first
<<"' ) and (title like '%" <<"%' ) and (title like '%"
<<job_vec[j].first <<"%'))"; <<job_vec[j].first <<"%'))";
cmd=ostm.str(); cmd=ostm.str();