/// <summary>
/// Task 90 打印文件生成函数
/// TODO:仅实现了HTML格式的打印
/// </summary>
/// <param name="printConfigCode"></param>
/// <returns></returns>
public List <string> CreatePrintFiles(string templateFileName, string configFileName, string templateFileType, DataSet dataSet, string tempPrintFilePath, string tempPrintFilePathConfig)
{
StringBuilder sbTemplate = new StringBuilder();
using (StreamReader sr = new StreamReader(templateFileName, Encoding.Default))
{
sbTemplate.Append(sr.ReadToEnd());
}
///字段匹配配置文件格式：
XmlWrapper xmlWrapper = new XmlWrapper(configFileName, LoadType.FromFile);
///主表配置信息
PrintConfigXmlTableInfo printConfigXmlTableInfo = xmlWrapper.XmlToObject("/Table", typeof(PrintConfigXmlTableInfo)) as PrintConfigXmlTableInfo;
if (string.IsNullOrEmpty(printConfigXmlTableInfo.AutoPrintFlag))
{
sbTemplate = sbTemplate.Replace("$AutoPrintFlag$", string.Empty);
}
else
{
if (printConfigXmlTableInfo.AutoPrintFlag.ToLower() == "true")
{
sbTemplate = sbTemplate.Replace("$AutoPrintFlag$", "<script>window.onload = function () {window.print();function colseAfterPrint() {if (p = document.execCommand('print')) window.close();else setTimeout('colseAfterPrint();', 1000);}colseAfterPrint();}</script>");
}
else
{
sbTemplate = sbTemplate.Replace("$AutoPrintFlag$", string.Empty);
}
}
///主表配置字段信息
List <object> printConfigXmlFieldInfos = xmlWrapper.XmlToList("/Table/Field", typeof(PrintConfigXmlFieldInfo));
///明细行配置
PrintConfigXmlDetailsInfo printConfigXmlDetailsInfo = xmlWrapper.XmlToObject("/Table/Details", typeof(PrintConfigXmlDetailsInfo)) as PrintConfigXmlDetailsInfo;
///明细行字段
List <object> printConfigXmlDetailInfos = xmlWrapper.XmlToList("/Table/Details/Field", typeof(PrintConfigXmlFieldInfo));
DataTable dataTable = dataSet.Tables[printConfigXmlTableInfo.TableName];
if (dataTable == null && dataSet.Tables.Count > 0)
{
dataTable = dataSet.Tables[0];
}
List <string> printFiles = new List <string>();
if (dataTable == null)
{
return(printFiles);
}
foreach (DataRow dr in dataTable.Rows)
{
///主表填充
string printContent = FillPrintContent(sbTemplate.ToString(), printConfigXmlFieldInfos, dr, tempPrintFilePath, tempPrintFilePathConfig);
if (printConfigXmlDetailsInfo == null)
{
string saveFileName = printConfigXmlTableInfo.PrintFileName + "_" + DateTime.Now.Ticks + "." + templateFileType;
FileInfo fileInfo = new FileInfo(saveFileName);
File.WriteAllText(tempPrintFilePath + @"\" + saveFileName
, printContent
, Encoding.GetEncoding("GB2312"));
printFiles.Add(tempPrintFilePathConfig + "/" + saveFileName);
continue;
}
string[] relationFields = printConfigXmlDetailsInfo.RelationFields.Split(new char[] { '|' }, StringSplitOptions.RemoveEmptyEntries);
string conditions = string.Empty;
for (int i = 0; i < relationFields.Length; i++)
{
string[] relationField = relationFields[i].Split(new char[] { '*' }, StringSplitOptions.RemoveEmptyEntries);
if (relationField.Length != 2)
{
continue;
}
conditions += "and " + relationField[0] + " = '" + dr[relationField[1]] + "'";
}
DataTable dtDetail = dataSet.Tables[printConfigXmlDetailsInfo.TableName];
if (printConfigXmlDetailsInfo.TableName == printConfigXmlTableInfo.TableName)
{
dtDetail = dataTable;
}
if (dtDetail == null && dataSet.Tables.Count > 1)
{
dtDetail = dataSet.Tables[1];
}
if (dtDetail == null)
{
string saveFileName = printConfigXmlTableInfo.PrintFileName + "_" + DateTime.Now.Ticks + "." + templateFileType;
FileInfo fileInfo = new FileInfo(saveFileName);
File.WriteAllText(tempPrintFilePath + @"\" + saveFileName
, printContent
, Encoding.GetEncoding("GB2312"));
printFiles.Add(tempPrintFilePathConfig + "/" + saveFileName);
continue;
}
///明细数据
DataRow[] detailTable;
if (conditions.Length > 0)
{
detailTable = dtDetail.Select(conditions.Substring(4));
}
else
{
detailTable = new DataRow[dtDetail.Rows.Count];
for (int i = 0; i < dtDetail.Rows.Count; i++)
{
detailTable[i] = dtDetail.Rows[i];
}
}
///每页最多几行明细
int pageRowCnt = printConfigXmlDetailsInfo.MaxRow;
int totalRowCnt = detailTable.Length;
string detalRowTemplate = CreateHtmlDetailRowTemplate(sbTemplate.ToString());
if (string.IsNullOrEmpty(detalRowTemplate))
{
string saveFileName = printConfigXmlTableInfo.PrintFileName + "_" + DateTime.Now.Ticks + "." + templateFileType;
FileInfo fileInfo = new FileInfo(saveFileName);
File.WriteAllText(tempPrintFilePath + @"\" + saveFileName
, printContent
, Encoding.GetEncoding("GB2312"));
printFiles.Add(tempPrintFilePathConfig + "/" + saveFileName);
continue;
}
string emptyRowTemplate = CreateHtmlEmptyRowTemplate(detalRowTemplate);
StringBuilder detailSb = new StringBuilder();
///当前页码
int pageIndex = 0;
while (totalRowCnt > 0)
{
for (int i = 0; i < pageRowCnt; i++)
{
if (totalRowCnt > i)
{
///
string detalRow = FillPrintContent(detalRowTemplate, printConfigXmlDetailInfos, detailTable[pageIndex * pageRowCnt + i], tempPrintFilePath, tempPrintFilePathConfig);
detailSb.Append(detalRow);
continue;
}
if (printConfigXmlDetailsInfo.FillEmpty)
{
detailSb.Append(emptyRowTemplate);
}
}
string saveFileName = printConfigXmlTableInfo.PrintFileName + "_" + pageIndex + "_" + DateTime.Now.Ticks + "." + templateFileType;
FileInfo fileInfo = new FileInfo(saveFileName);
File.WriteAllText(tempPrintFilePath + @"\" + saveFileName
, printContent.Replace(detalRowTemplate, detailSb.ToString())
, Encoding.GetEncoding("GB2312"));
printFiles.Add("../" + tempPrintFilePathConfig + "/" + saveFileName);
///页码递增
pageIndex++;
///
totalRowCnt -= pageRowCnt;
detailSb.Clear();
///
}
}
return(printFiles);
}
public string CreatePrintFileByPageEntity(string templateFileName, string configFileName, string templateFileType, DataSet dataSet, string tempPrintFilePath, string tempPrintFilePathConfig)
{
StringBuilder sbTemplate = new StringBuilder();
StringBuilder tempBuilder = new StringBuilder();
using (StreamReader sr = new StreamReader(templateFileName, Encoding.Default))
{
sbTemplate.Append(sr.ReadToEnd());
}
///字段匹配配置文件格式：
XmlWrapper xmlWrapper = new XmlWrapper(configFileName, LoadType.FromFile);
///主表配置信息
PrintConfigXmlTableInfo printConfigXmlTableInfo = xmlWrapper.XmlToObject("/Table", typeof(PrintConfigXmlTableInfo)) as PrintConfigXmlTableInfo;
///主表配置字段信息
List <object> printConfigXmlFieldInfos = xmlWrapper.XmlToList("/Table/Field", typeof(PrintConfigXmlFieldInfo));
///明细行配置
PrintConfigXmlDetailsInfo printConfigXmlDetailsInfo = xmlWrapper.XmlToObject("/Table/Details", typeof(PrintConfigXmlDetailsInfo)) as PrintConfigXmlDetailsInfo;
///明细行字段
List <object> printConfigXmlDetailInfos = xmlWrapper.XmlToList("/Table/Details/Field", typeof(PrintConfigXmlFieldInfo));
DataTable dataTable = dataSet.Tables[printConfigXmlTableInfo.TableName];
if (dataTable == null && dataSet.Tables.Count > 0)
{
dataTable = dataSet.Tables[0];
}
string printFile = string.Empty;
if (dataTable == null)
{
return(printFile);
}
if (dataTable.Rows.Count == 0)
{
return(printFile);
}
#region 变量初始化
string saveFileName = string.Empty;
StringBuilder bodymainBuilder = new StringBuilder();
int IsEspecial = printConfigXmlTableInfo.IsEspecial;
int MaxRow;
bool FillEmpty = false;
#endregion
if (IsEspecial == 0)
{
MaxRow = printConfigXmlDetailsInfo.MaxRow;
FillEmpty = printConfigXmlDetailsInfo.FillEmpty;
string pagetemplate = string.Empty;
foreach (DataRow dr in dataTable.Rows)
{
#region 获取明细数据源根据配置关联字段
string conditions = string.Empty;
conditions = "1 = 1";
string[] relationFields = printConfigXmlDetailsInfo.RelationFields.Split(new char[] { '|' }, StringSplitOptions.RemoveEmptyEntries);
string[] valueStr1 = relationFields[0].Split(new char[] { '-' }, StringSplitOptions.RemoveEmptyEntries);
string[] valueStr2 = relationFields[1].Split(new char[] { '-' }, StringSplitOptions.RemoveEmptyEntries);
for (int i = 0; i < valueStr1.Length; i++)
{
conditions += "AND " + valueStr1[i] + " = '" + dr[valueStr2[i]].ToString() + "'";
}
DataRow[] dtDetail = dataSet.Tables[1].Select(conditions);
#endregion
int allrows = dtDetail.Length; //获取总行数
int allpages = (int)Math.Ceiling(decimal.Parse(allrows.ToString()) / decimal.Parse(MaxRow.ToString())); //获取总页数
int emptycount = allpages * MaxRow - allrows; //需要补空白行数
string mainStr = CreateHtmlMaindivTemplate(sbTemplate.ToString());
pagetemplate = sbTemplate.ToString().Replace(mainStr, "<!--replacement_markers_allpages-->"); //整个页面填充标记
string detailsStr = CreateHtmlDetailsTemplate(sbTemplate.ToString());
string tabfirstStr = mainStr.Replace(detailsStr, "<!--replacement_markers_first-->"); //传入主数据填充 <!--replacement_markers_first--> => detailsStr
string detailRowStr = CreateHtmlDetailTemplate(sbTemplate.ToString()); //传入明细填充数据
string printContent = FillPrintContent(tabfirstStr, printConfigXmlFieldInfos, dr, tempPrintFilePath, tempPrintFilePathConfig); ///主表填充
printContent = printContent.Replace(@"$PageCount$", allpages.ToString());
string tabsecondStr = detailsStr.Replace(detailRowStr, "<!--replacement_markers_second-->"); // <!--replacement_markers_second--> => detailRowStr
if (allrows == 0)
{
string printContentnew = printContent.Replace(@"$PageThis$", "1");
if (FillEmpty)
{
for (int i = 0; i < MaxRow; i++)
{
string emptyRowTemplate = CreateHtmlEmptyRowTemplate(detailRowStr);
tempBuilder.AppendLine(emptyRowTemplate);
}
}
string alldetailesStr = tabsecondStr.Replace("<!--replacement_markers_second-->", tempBuilder.ToString());
string pagemiandivStr = printContentnew.Replace("<!--replacement_markers_first-->", alldetailesStr);
bodymainBuilder.AppendLine(pagemiandivStr);
tempBuilder.Clear();
}
int sIndex = 0;
int thispage = 1;
foreach (DataRow drDetails in dtDetail)
{
string rowTemplate = detailRowStr;
string detalRow = FillPrintContent(rowTemplate, printConfigXmlDetailInfos, drDetails, tempPrintFilePath, tempPrintFilePathConfig);
detalRow = detalRow.Replace("$RowId$", (sIndex + 1).ToString());
tempBuilder.AppendLine(detalRow);
if (allrows > 1)
{
if ((sIndex + 1) % MaxRow == 0)
{
string printContentnew = printContent.Replace(@"$PageThis$", thispage.ToString());
thispage = thispage + 1;
string alldetailesStr = tabsecondStr.Replace("<!--replacement_markers_second-->", tempBuilder.ToString());
string pagemiandivStr = printContentnew.Replace("<!--replacement_markers_first-->", alldetailesStr);
bodymainBuilder.AppendLine(pagemiandivStr);
bodymainBuilder.AppendLine("<div class=\"PageNext\"></div>");
tempBuilder.Clear();
}
}
else
{
string printContentnew = printContent.Replace(@"$PageThis$", thispage.ToString());
if (FillEmpty)
{
for (int i = 0; i < emptycount; i++)
{
string emptyRowTemplate = CreateHtmlEmptyRowTemplate(detailRowStr);
tempBuilder.AppendLine(emptyRowTemplate);
}
}
string alldetailesStr = tabsecondStr.Replace("<!--replacement_markers_second-->", tempBuilder.ToString());
string pagemiandivStr = printContentnew.Replace("<!--replacement_markers_first-->", alldetailesStr);
bodymainBuilder.AppendLine(pagemiandivStr);
tempBuilder.Clear();
}
sIndex++;
}
if (tempBuilder.Length > 0)
{
if (FillEmpty)
{
for (int i = 0; i < emptycount; i++)
{
string emptyRowTemplate = CreateHtmlEmptyRowTemplate(detailRowStr);
tempBuilder.AppendLine(emptyRowTemplate);
}
}
string alldetailesStr = tabsecondStr.Replace("<!--replacement_markers_second-->", tempBuilder.ToString());
printContent = printContent.Replace(@"$PageThis$", thispage.ToString());
string pagemiandivStr = printContent.Replace("<!--replacement_markers_first-->", alldetailesStr);
bodymainBuilder.AppendLine(pagemiandivStr);
bodymainBuilder.AppendLine("<div class=\"PageNext\"></div>");
tempBuilder.Clear();
}
}
pagetemplate = pagetemplate.Replace("<!--replacement_markers_allpages-->", bodymainBuilder.ToString());
saveFileName = printConfigXmlTableInfo.PrintFileName + "_" + DateTime.Now.Ticks + "." + templateFileType;
FileInfo fileInfo = new FileInfo(saveFileName);
File.WriteAllText(tempPrintFilePath + @"\" + saveFileName
, pagetemplate.ToString()
, Encoding.GetEncoding("GB2312"));
return("../" + tempPrintFilePathConfig + "/" + saveFileName);
}
else if (IsEspecial == 1)
{
#region 单Table实体支持一页打印多个
FillEmpty = printConfigXmlDetailsInfo.FillEmpty;
MaxRow = printConfigXmlDetailsInfo.MaxRow;
int allrows = dataTable.Rows.Count; //获取总行数
int allpages = (int)Math.Ceiling(Convert.ToDecimal((allrows / MaxRow).ToString())); //获取总页数
int i = 0;
foreach (DataRow dr in dataTable.Rows)
{
string detalsTemplate = CreateHtmlDetailsTemplate(sbTemplate.ToString());
string detalRowTemplate = CreateHtmlDetailRowTemplate(sbTemplate.ToString());
string detalRow = FillPrintContent(detalRowTemplate, printConfigXmlDetailInfos, dataTable.Rows[i], tempPrintFilePath, tempPrintFilePathConfig);
detalRow = detalRow.Replace(@"$PageCount$", allrows.ToString());
detalRow = detalRow.Replace(@"$PageThis$", (i + 1).ToString());
tempBuilder.AppendLine(detalRow);
if (allrows > 1)
{
if ((i + 1) % MaxRow == 0)
{
detalsTemplate = detalsTemplate.Replace(detalRowTemplate, tempBuilder.ToString());
bodymainBuilder.AppendLine(detalsTemplate);
bodymainBuilder.AppendLine("<div class=\"PageNext\"></div>");
tempBuilder.Clear();
}
}
else
{
detalsTemplate = detalsTemplate.Replace(detalRowTemplate, tempBuilder.ToString());
bodymainBuilder.AppendLine(detalsTemplate);
tempBuilder.Clear();
}
i++;
}
if (tempBuilder.Length > 0)
{
string detalsTemplate = CreateHtmlDetailsTemplate(sbTemplate.ToString());
string detalRowTemplate = CreateHtmlDetailRowTemplate(sbTemplate.ToString());
detalsTemplate = detalsTemplate.Replace(detalRowTemplate, tempBuilder.ToString());
bodymainBuilder.AppendLine(detalsTemplate);
tempBuilder.Clear();
}
sbTemplate = sbTemplate.Replace(CreateHtmlDetailsTemplate(sbTemplate.ToString()), bodymainBuilder.ToString());
saveFileName = printConfigXmlTableInfo.PrintFileName + "_" + DateTime.Now.Ticks + "." + templateFileType;
FileInfo fileInfo = new FileInfo(saveFileName);
File.WriteAllText(tempPrintFilePath + @"\" + saveFileName
, sbTemplate.ToString()
, Encoding.GetEncoding("GB2312"));
return("../" + tempPrintFilePathConfig + "/" + saveFileName);
#endregion
}
return(saveFileName);
}
