简单错误记录

来源：互联网发布：新浪乐居端口编辑：程序博客网时间：2024/05/18 01:00

完成一个简单错误记录模块1、循环记录，记录不超过8条，对于相同错误记录（文件名，行号匹配），则错误计数加12、文件名超过16字符的，只取最后16个字符3、文件可能包括路径，只保留文件名

</pre><pre code_snippet_id="363096" snippet_file_name="blog_20140525_1_1687667" name="code" class="cpp">#include <iostream>  #include <string>  using namespace std;    struct Recond  {      string filename;      string linenum;      int num;  };    int main()  {      bool flag = true;      int i = 0;      int j = 0;      string temp = "";      string s = "";      Recond recond[8] = {{"","",1},{"","",1},{"","",1},{"","",1},{"","",1},{"","",1},{"","",1},{"","",1}}; //存储所有文件名和行号      string filename = "";     //记录文件名      string linenum = "";      //记录行号      int recond_idx = 0;      int count = 0;      size_t pathidx = 0;        while (cin>>filename>>linenum)      {          flag = true;           s = "";           pathidx = filename.find_last_of('\\',filename.size()-1); //返回最后一个“\”的索引                        if(pathidx == string::npos)   //不存在路径          {              if(filename.size() > 16)  //文件名超过16字符              {                  s.assign(filename,filename.size() - 16,16);                  filename = s;              }                              for(j = 0; j < 8; ++j)   //查找是否相同记录              {                  if(filename == recond[j].filename && linenum == recond[j].linenum)                  {                      ++(recond[j].num);                      flag = false;                      break;                  }              }                if(flag)   //新增加记录              {                  recond[recond_idx].filename = filename;                  recond[recond_idx].linenum = linenum;                  recond[recond_idx].num = 1;                  recond_idx++;              }          }          else    //存在路径          {              s.assign(filename,pathidx+1,filename.size() - pathidx - 1);  //获取文件名              //cout<<filename<<linenum<<endl;              filename = s;                if(filename.size() > 16)  //文件名超过16字符              {                  s = "";                  s.assign(filename,filename.size() - 16,16);                  filename = s;              }                for(j = 0; j < 8; ++j)   //查找是否相同记录              {                  if(filename == recond[j].filename && linenum == recond[j].linenum)                  {                      ++(recond[j].num);                      flag = false;                      break;                  }              }                if(flag)   //新增加记录              {                  recond[recond_idx].filename = filename;                  recond[recond_idx].linenum = linenum;                  recond[recond_idx].num = 1;                  recond_idx++;              }          }            if(recond_idx == 8)   //循环记录          {              recond_idx = 0;          }      }            for(i = 0; i < 8; ++i)      {             if(recond[i].filename == "")          {              continue;          }            cout<<recond[i].filename<<" "<<recond[i].linenum<<" "<<recond[i].num<<endl;      }        return 0;  }

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