MFC-EditControl文本控件(多行输入)一行一行读取

    CString strText;
    int nLineCount = m_edit.GetLineCount();
    for (int i = 0; i < nLineCount; i++)
    {
        int len = m_edit.LineLength(m_edit.LineIndex(i));
        m_edit.GetLine(i, strText.GetBuffer(len), len);
        strText.ReleaseBuffer(len);
    }