/// <summary>
/// SubjectInfo 排序规则
/// </summary>
/// <param name="x"></param>
/// <param name="y"></param>
/// <returns></returns>
public static int CompareSubJectInfo(SubjectInfo x, SubjectInfo y)
{
if (x == null)
{
if (y == null)
{
// If x is null and y is null, they're
// equal.
return 0;
}
else
{
// If x is null and y is not null, y
// is greater.
return -1;
}
}
else
{
// If x is not null...
//
if (y == null)
// ...and y is null, x is greater.
{
return 1;
}
else
{
// ...and y is not null, compare the
// lengths of the two strings.
//
int retval = x.paragraphsStart.CompareTo(y.paragraphsStart);
if (retval != 0)
{
// If the strings are not of equal length,
// the longer string is greater.
//
return retval;
}
else
{
// If the strings are of equal length,
// sort them with ordinary string comparison.
//
return x.paragraphsNum.CompareTo(y.paragraphsNum);
}
}
}
}
/// <summary>
/// 在指定范围内匹配，如果范围的start、end都为0，则在整个文件匹配
/// </summary>
/// <param name="doc"></param>
/// <param name="matchArray"></param>
/// <param name="start">指定范围的起始</param>
/// <param name="end">指定范围的结束</param>
/// <param name="prelength">前缀长度</param>
/// <returns></returns>
public static List<SubjectInfo> SubjectSpot(Microsoft.Office.Interop.Word.Document doc, string[] matchArray, int start, int end)
{
List<SubjectInfo> list = new List<SubjectInfo>();
object start1 = start;
object end1 = end;
int count = 0;//总共有多少段落
//int prelength = 0;//匹配题目前缀如（1、）的长度用于截断
if (start == 0 && end == 0)
{
count = doc.Paragraphs.Count;//针对整个文件统计数据行数
}
else
{
count = doc.Range(ref start1, ref end1).Paragraphs.Count;//正对选定的部分统计数据行数
}
for (int i = 0; i < count; i++)
{
string text = "";
if (start == 0 && end == 0)
{
text = doc.Paragraphs[i + 1].Range.Text;
}
else
{
text = doc.Range(ref start1, ref end1).Paragraphs[i + 1].Range.Text;
}
if (text.ToString().Length > 1)//通过字段长度过滤来提高性能；
{
if (start == 0 && end == 0)//取整个文本中对应行的数据
{
try
{
doc.Paragraphs[i + 1].Range.Copy();
text = ClipboardHelper.getClipboardText();//取整个文本中对应行的数据
}
catch
{
text = doc.Paragraphs[i + 1].Range.Text;//取整个文本中对应行的数据
}
}
else//取整个文本中选择的文本中对应行的数据
{
try
{
doc.Range(ref start1, ref end1).Paragraphs[i + 1].Range.Copy();
text = ClipboardHelper.getClipboardText();
}
catch
{
text = doc.Range(ref start1, ref end1).Paragraphs[i + 1].Range.Text;
}
}
if (MatchContent.match(matchArray, text))
{
SubjectInfo si = new SubjectInfo();
si.paragraphsNum = i;
if (start == 0 && end == 0)
{
si.paragraphsStart = doc.Paragraphs[i + 1].Range.Start;
si.paragraphsEnd = doc.Paragraphs[i + 1].Range.End;
}
else
{
si.paragraphsStart = doc.Range(ref start1, ref end1).Paragraphs[i + 1].Range.Start;
si.paragraphsEnd = doc.Range(ref start1, ref end1).Paragraphs[i + 1].Range.End;
}
if (MartianSpot.checkThisContentIsInTable(si.paragraphsStart, doc))//判断是否在表格范围
{
list.Add(si);
}
}
}
}
//排序题目信息（SubjectInfo）列表
list.Sort(MartianSpot.CompareSubJectInfo);
return list;
}
/// <summary>
/// 匹配大题结构
/// </summary>
/// <param name="doc">匹配的文档</param>
/// <param name="progressBarSpot">匹配进度条</param>
/// <param name="matchArray">对应试题层次匹配正则表达式</param>
/// <returns></returns>
public static List<SubjectInfo> SubjectSpot(Microsoft.Office.Interop.Word.Document doc, string[] matchArray)
{
List<SubjectInfo> list = new List<SubjectInfo>();
int count = doc.Paragraphs.Count;
for (int i = 0; i < count; i++)
{
object text = doc.Paragraphs[i + 1].Range.Text;
if (text.ToString().Length > 3)//通过字段长度过滤来提高性能；
{
if (MatchContent.match(matchArray, text.ToString().TrimStart()))
{
SubjectInfo si = new SubjectInfo();
si.paragraphsNum = i;
si.paragraphsStart = doc.Paragraphs[i + 1].Range.Start;
si.paragraphsEnd = doc.Paragraphs[i + 1].Range.End;
if (MartianSpot.checkThisContentIsInTable(si.paragraphsStart, doc))//判断是否在表格范围
{
list.Add(si);
}
}
if (MatchContent.match(MatchArray.publicAnswer, text.ToString().TrimStart()))
{
SubjectInfo si = new SubjectInfo();
si.paragraphsNum = i;
si.paragraphsStart = doc.Paragraphs[i + 1].Range.Start;
si.paragraphsEnd = doc.Paragraphs[i + 1].Range.End;
if (MartianSpot.checkThisContentIsInTable(si.paragraphsStart, doc))//判断是否在表格范围
{
list.Add(si);
}
break;
}
}
}
//排序题目信息（SubjectInfo）列表
list.Sort(MartianSpot.CompareSubJectInfo);
return list;
}
