获取vector中出现次数最多的元素 \ \ 获取vector中出现次数最多的元素 void add_parent_

struct STRU_PARENT_ELE { int m_count; QWebElement m_ele; STRU_PARENT_ELE() { clear(); } void clear() { m_count = 0; } };


void add_parent_ele(vector<STRU_PARENT_ELE>& vecElesParent, QWebElement ele)
{
    size_t i = 0;
    for (; i < vecElesParent.size(); ++i)
    {
        if (vecElesParent[i].m_ele == ele)
        {
            ++vecElesParent[i].m_count;
            break;
        }
    }
    if (i >= vecElesParent.size())  //没有找到
    {
        STRU_PARENT_ELE stru_parent_ele;
        stru_parent_ele.m_count = 1;
        stru_parent_ele.m_ele = ele;
        vecElesParent.push_back(stru_parent_ele);
    }
}


int find_most_times_ele(const vector<STRU_PARENT_ELE>& vecElesParent)
{
    int max_times_ele_index = 0;
    int temp_max_count = 0;
    for (size_t i = 0; i < vecElesParent.size(); ++i)
    {
        if (vecElesParent[i].m_count > temp_max_count)
        {
            temp_max_count = vecElesParent[i].m_count;
            max_times_ele_index = i;
        }
    }
    return max_times_ele_index;
}