/// <summary>
/// 装载参数表
/// </summary>
private void ReadDocParamTable()
{
string xlmpath = this.CyclostyleFilePath.ToUpper().Replace(".RTF", ".XML");
DataSet ds = new DataSet("ds");
ds.ReadXml(xlmpath);
DataTable tb = ds.Tables[0];
this.DocParamTable = new DocParams(tb); //根据datatable 生成参数集合。
this.ListDT = new Hashtable();
this.ListEnsNames = new Hashtable();
foreach (DocParam par in this.DocParamTable)
{
int pos = par.Field.IndexOf('.');
if (pos != -1)
{
string clas = par.Field.Substring(0, pos);
if (ListEnsNames.ContainsKey(clas) == false)
{
ListEnsNames.Add(clas, clas);
}
if (par.Key.TrimStart('<').Substring(0, 2) == "DT")
{
/* dtl */
if (this.ContainsDT(clas) == false)
{
this.ListDT.Add(clas, 0);
}
}
}
}
ds.Dispose();
}
/// <summary>
/// BindDtl
/// </summary>
/// <param name="ens"></param>
public void BindDtl(Entities ens)
{
string clas = ens.GetType().Name;
if (!this.ContainsClass(clas))
{
return;
}
DocParams pars = this.GetDocParams(clas);
if (pars.Count > 0 && this.ContainsDT(clas))
{
this.ListDT[clas] = ens.Count;
foreach (DocParam par in pars)
{
for (int ie = 0; ie < ens.Count; ie++)
{
DocParam addpar = new DocParam();
addpar.Key = par.Key + (ie + 1).ToString().PadLeft(3, '0');
addpar.Field = par.Field.Insert(par.Field.IndexOf('.'), (ie + 1).ToString());
addpar.Value = "";
this.DocParamTable.Add(addpar);
}
if (ens.Count > 0)
{
this.DocParamTable.Remove(par);
}
}
}
this.BindEns(ens);
}
/// <summary>
/// 取得参数
/// </summary>
/// <param name="enName">类名称</param>
/// <returns>参数集合</returns>
public DocParams GetDocParams(string enName)
{
DocParams pars = new DocParams();
foreach (DocParam par in this.DocParamTable)
{
if (par.Field.IndexOf(enName) != -1)
{
pars.Add(par);
}
}
return(pars);
}
/// <summary>
/// 生成文档。
/// </summary>
public void MakeDocument()
{
System.IO.File.Copy(this.CyclostyleFilePath, this.TempFilePath); //复制一个样本到临时目录里面。
StreamReader read = null;
StreamWriter wr = null;
try
{
read = new StreamReader(this.TempFilePath, Encoding.ASCII); // 文件流
string str = read.ReadToEnd(); //读取完毕。
read.Close(); // 关闭。
wr = new StreamWriter(this.TempFilePath, false, Encoding.ASCII);
this.RepairLine(ref str);
#region 从表
IDictionaryEnumerator dic = this.ListDT.GetEnumerator();
while (dic.MoveNext())
{
string ensName = dic.Key.ToString(); //DT
DocParams pars = this.GetDocParams(ensName);
int rowCount = (int)dic.Value;
if (pars.Count > 0)
{
string rowKey = pars[0].Key.TrimStart('<').Substring(0, 4); //find dt row model
int pos_rowKey = str.IndexOf(rowKey);
int row_start = -1, row_end = -1;
if (pos_rowKey != -1)
{ //0 start 50 end 100
row_start = str.Substring(0, pos_rowKey).LastIndexOf("\\row");
row_end = str.Substring(pos_rowKey).IndexOf("\\row");
}
if (row_start != -1 && row_end != -1)
{
string row = str.Substring(row_start, (pos_rowKey - row_start) + row_end);
str = str.Replace(row, "");
//if(rowCount==0)
for (int ir = rowCount; ir > 0; ir--)
{
string tmp = row;
pars = this.GetDocParams(ensName + ir);
foreach (DocParam par in pars)
{
string key;
if (par.Key[par.Key.Length - 1] == '>')
{
key = par.Key.Remove(par.Key.Length - 4, 3);
}
else
{
key = par.Key.Remove(par.Key.Length - 3, 3);
}
if (key.Length > 3) //安全起见
{
tmp = tmp.Replace(key, par.Value);
}
}
str = str.Insert(row_start, tmp);
}
}
}
}
#endregion 从表
#region 主表
foreach (DocParam par in this.DocParamTable)
{
str = str.Replace(par.Key, par.Value);
}
#endregion
wr.Write(str);
}
catch (Exception ex)
{
if (read != null)
{
read.Close();
}
if (wr != null)
{
wr.Close();
}
throw new Exception("生成文档失败：" + ex.Message);
}
read.Close();
wr.Close();
}