//listTable转dictionary
private List <MyDictionary> ListTableToDictionary(List <MyTable> listTable)
{
List <MyDictionary> listDict = new List <MyDictionary>();
StringBuilder sb = new StringBuilder();
JsonWriter writer = new JsonWriter(sb);
for (int i = 0; i < listTable.Count; i++)
{
string key = listTable[i].Text;
int type = listTable[i].Type;
if (type != MyTable.TYPE_CONTENT)
{
MyTable tableContent = null;
if (type == MyTable.TYPE_TITLE_UP)
{
tableContent = listTable[i].Up();
}
else if (type == MyTable.TYPE_TITLE_DOWN)
{
tableContent = listTable[i].Down();
}
else if (type == MyTable.TYPE_TITLE_LEFT)
{
tableContent = listTable[i].Left();
}
else if (type == MyTable.TYPE_TITLE_RIGHT)
{
tableContent = listTable[i].Right();
}
else if (type == MyTable.TYPE_MIX)
{
MyDictionary [] dicts = GetDictionarysFromString(key);
for (int j = 0; j < dicts.Length; j++)
{
listDict.Add(dicts[j]);
}
continue;
}
else if (type == MyTable.TYPE_JOB_SET_UP)
{//工作准备
string value = "";
tableContent = listTable[i].Down();
if (tableContent != null)
{
value += tableContent.Text;
}
for (int j = 1; ; j++)
{
tableContent = listTable[i].Find(listTable[i].page + j, 2, listTable[i].col);
if (tableContent == null)
{
break;
}
if (tableContent.Text.Replace(" ", "") == "工作步骤PROCEDURE")
{
break;
}
value += tableContent.Text;
}
MyDictionary dist = new MyDictionary(key, value);
listDict.Add(dist);
continue;
}
else if (type == MyTable.TYPE_TITLE_SMALL)
{
List <MyTable> list = listTable[i].FindRow();
MyTable tableNum = list[0];
int RowsCount = 0;
while (true)
{
tableNum = tableNum.Down();
if (tableNum == null || !IsNumber(tableNum.Text))
{
break;
}
RowsCount++;
}
string smallKey = "";
string smallValue = "";
for (int j = 0; j < list.Count; j++)
{
smallKey += "|" + list[j].Text;
}
smallKey = smallKey.Substring(1);
tableNum = list[0];
for (int j = 0; j < RowsCount; j++)
{
string smallValueTemp = "";
tableNum = tableNum.Down();
foreach (MyTable t in tableNum.FindRow())
{
smallValueTemp += "|" + t.Text;
}
smallValueTemp = smallValueTemp.Substring(1);
smallValue += "$" + smallValueTemp;
}
smallValue = smallValue.Substring(1);
MyDictionary dist = new MyDictionary(smallKey, smallValue);
listDict.Add(dist);
continue;
}
if (tableContent != null)
{
string value = tableContent.Text;
if (tableContent.Image != "")
{
value += "|" + tableContent.Image;
}
MyDictionary dist = new MyDictionary(key, value);
listDict.Add(dist);
}
}
}
return(listDict);
}
//获取表格
private List <MyTable> GetTable(HtmlDocument htmlDoc, int page)
{
List <MyTable> listTable = new List <MyTable>();
//横线list
List <MyTable> listHorizontal = new List <MyTable>();
//竖线list
List <MyTable> listVertical = new List <MyTable>();
float fPageHeight = m_fPageHeights[page];
HtmlNodeCollection collection = null;
//两种找到"线"的标志
HtmlNodeCollection collection1 = htmlDoc.DocumentNode.SelectNodes("//path[@stroke='#000000']");
HtmlNodeCollection collection2 = htmlDoc.DocumentNode.SelectNodes("//path[@fill='#000000']");
if (collection1 == null && collection2 == null)
{
collection = null;
}
else if (collection1 != null && collection2 == null)
{
collection = collection1;
}
else if (collection1 == null && collection2 != null)
{
collection = collection2;
}
else
{
if (collection1.Count >= collection2.Count)
{
collection = collection1;
}
else
{
collection = collection2;
}
}
if (collection == null)
{
return(listTable);
}
foreach (HtmlNode node in collection)
{
//d是线路径
string strD = node.Attributes["d"].Value;
//解析d
float [] fPoint = GetStartEndPoint(strD);
//M为起点 L为终点
float nMX = fPoint[0];
float nMY = fPoint[1];
float nLX = fPoint[2];
float nLY = fPoint[3];
if (IsOneLine(nMY, nLY))
{ //Y相同是横线
if (IsTooShort(nLX, nMX))
{ //去掉太短的
continue;
}
if (IsAlreadyInTable(listHorizontal, nMX, nMY, Math.Abs(nLX - nMX)))
{//去掉已存在的
continue;
}
MyTable horizontal = new MyTable();
horizontal.X = nMX;
horizontal.Y = nMY;
horizontal.Width = Math.Abs(nLX - nMX);
horizontal.Height = 0;
listHorizontal.Add(horizontal);
}
else if (IsOneLine(nMX, nLX))
{ //X相同是竖线
if (IsTooShort(nMY, nLY))
{ //去掉太短的
continue;
}
if (IsAlreadyInTable(listVertical, nMX, nMY, Math.Abs(nMY - nLY)))
{//去掉已存在的
continue;
}
MyTable vertical = new MyTable();
vertical.X = nMX;
vertical.Y = nMY;
vertical.Width = 0;
vertical.Height = Math.Abs(nMY - nLY);
listVertical.Add(vertical);
}
}
//横线list和竖线list中有相同起始点的,判断为一个格子
for (int i = 0; i < listHorizontal.Count; i++)
{
for (int j = 0; j < listVertical.Count; j++)
{
if (IsOnePoint(listHorizontal[i].X, listHorizontal[i].Y, listVertical[j].X, listVertical[j].Y))
{
MyTable table = new MyTable();
table.X = listHorizontal[i].X;
table.Y = fPageHeight - listVertical[j].Y;
table.Width = listHorizontal[i].Width;
table.Height = listVertical[j].Height;
table.page = page;
listTable.Add(table);
break;
}
}
}
return(listTable);
}