private void SaveFile(string[] fk_mds)
{
try
{
HttpFileCollection files = HttpContext.Current.Request.Files;
if (files.Count > 0)
{
//检查文件扩展名字
HttpPostedFile postedFile = files[0];
var fileName = Path.GetFileName(Request.QueryString["filename"]);
foreach (var fk_md in fk_mds)
{
var path = SystemConfig.PathOfDataUser + @"\FrmOfficeFiles\" + fk_md;
if (fileName != "")
{
postedFile.SaveAs(path + "\\" + fileName);
var en = new GEEntityExcelFrm(fk_md);
en.RetrieveFromDBSources();
en.LastEditer = WebUser.Name;
en.RDT = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
en.Update();
}
}
}
}
catch (Exception)
{
throw;
}
}
/// <summary>
/// 保存从word中提取的数据
/// <param name="fk_mds">excel表单的编号</param>
/// </summary>
private void SaveFieldInfos(string[] fk_mds)
{
foreach (var fk_md in fk_mds)
{
var mes = new MapExts(fk_md);
if (mes.Count == 0)
{
return;
}
var item = mes.GetEntityByKey(MapExtAttr.ExtType, MapExtXmlList.PageLoadFull) as MapExt;
if (item == null)
{
return;
}
var fieldCount = 0;
var prefix = "field_" + fk_md;
foreach (var key in Request.Form.AllKeys)
{
var idx = 0;
if (key.StartsWith(prefix) && key.Length > prefix.Length && int.TryParse(key.Substring(prefix.Length), out idx))
{
fieldCount++;
}
}
var fieldsJson = string.Empty;
for (var i = 0; i < fieldCount; i++)
{
fieldsJson += Request[prefix + i];
}
//var fieldsJson = Request["field"];
var fields = LitJson.JsonMapper.ToObject <List <ReplaceField> >(HttpUtility.UrlDecode(fieldsJson));
//更新主表数据
var en = new GEEntityExcelFrm(fk_md);
var pk = en.OID = GetPK(fk_md);
if (en.RetrieveFromDBSources() == 0)
{
throw new Exception("OID=" + pk + "的数据在" + fk_md + "中不存在，请检查！");
}
//此处因为weboffice在上传的接口中，只有上传成功与失败的返回值，没有具体的返回信息参数，所以未做异常处理
foreach (var field in fields)
{
en.SetValByKey(field.key, field.value);
}
en.LastEditer = WebUser.Name;
en.RDT = DataType.CurrentDataTime;
en.Update();
//todo:更新明细表数据，此处逻辑可能还有待商榷
var mdtls = new MapDtls(fk_md);
if (mdtls.Count == 0)
{
return;
}
var dtlsCount = 0;
prefix = "dtls_" + fk_md;
foreach (var key in Request.Form.AllKeys)
{
var idx = 0;
if (key.StartsWith(prefix) && key.Length > prefix.Length && int.TryParse(key.Substring(prefix.Length), out idx))
{
dtlsCount++;
}
}
var dtlsJson = string.Empty;
for (var i = 0; i < dtlsCount; i++)
{
dtlsJson += Request[prefix + i];
}
//var dtlsJson = Request["dtls"];
var dtls = LitJson.JsonMapper.ToObject <List <ReplaceDtlTable> >(HttpUtility.UrlDecode(dtlsJson));
GEDtls gedtls = null;
GEDtl gedtl = null;
ReplaceDtlTable wdtl = null;
foreach (MapDtl mdtl in mdtls)
{
wdtl = dtls.FirstOrDefault(o => o.dtlno == mdtl.No);
if (wdtl == null || wdtl.dtl.Count == 0)
{
continue;
}
//此处不是真正意义上的更新，因为不知道明细表的主键，只能将原明细表中的数据删除掉，然后再重新插入新的数据
gedtls = new GEDtls(mdtl.No);
gedtls.Delete(GEDtlAttr.RefPK, en.PKVal);
foreach (var d in wdtl.dtl)
{
gedtl = gedtls.GetNewEntity as GEDtl;
foreach (var cell in d.cells)
{
gedtl.SetValByKey(cell.key, cell.value);
}
gedtl.RefPK = en.PKVal.ToString();
gedtl.RDT = DataType.CurrentDataTime;
gedtl.Rec = WebUser.No;
gedtl.Insert();
}
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
//WebUser.SignInOfGener(new BP.Port.Emp("fuhui"));
UserName = WebUser.Name;
if (string.IsNullOrEmpty(this.FK_MapData))
{
divMenu.InnerHtml = "<h1 style='color:red'>必须传入参数FK_Mapdata!<h1>";
return;
}
fk_mapdatas = FK_MapData.Split(",".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
//获得外部的标记。
string type = Request["action"];
if (string.IsNullOrEmpty(type))
{
/** 第一次进来，的时候，没有标记。
*/
//初始化它的解决方案. add by stone. 2015-01-25. 增加权限控制方案，以在不同的节点实现不同的控制.
IsEdit = string.IsNullOrWhiteSpace(Request.QueryString["IsEdit"])
? true
: Request.QueryString["IsEdit"] == "1";
IsPrint = string.IsNullOrWhiteSpace(Request.QueryString["IsPrint"])
? true
: Request.QueryString["IsPrint"] == "1";
GenerateToolbarSlns();
}
else
{
if (type.Equals("LoadFile"))
{
LoadFile();
return;
}
if (type.Equals("SaveFile"))
{
SaveFile(fk_mapdatas);
SaveFieldInfos(fk_mapdatas);
return;
}
throw new Exception("@没有处理的标记错误:" + type);
}
firsts = new Dictionary <string, bool>();
GEEntityExcelFrm en = null;
FileInfo tmpFile = null;
FileInfo excelFile = null;
FrmFields frmFields = null;
//检查数据文件是否存在？如果存在并打开不存在并copy模版。
var root = SystemConfig.PathOfDataUser + "\\FrmOfficeTemplate\\";
var rootInfo = new DirectoryInfo(root);
var isFirst = false;
if (!rootInfo.Exists)
{
rootInfo.Create();
}
ReplaceParams = "[";
ReplaceFields = "[";
ReplaceDtlNos = "[";
ReplaceDtls = "[";
IsFirsts = "[";
FK_MapDatas = "[";
ReplaceFieldCtrls = "[";
//根据excel表单no来处理各自的信息
var pk = 0;
foreach (var fk_md in fk_mapdatas)
{
//创建excel数据实体.
en = new GEEntityExcelFrm(fk_md);
var files = rootInfo.GetFiles(fk_md + ".*");
// 判断是否有这个数据文件.
if (files.Length == 0)
{
Response.Write("<h3>Excel表单模板文件不存在，请确认已经上传Excel表单模板，该模版的位于服务器：" + rootInfo.FullName + "</h3>");
Response.End();
return;
}
FK_MapDatas += "{\"Name\":\"" + en.ClassID + "\",\"Text\":\"" + en.EnDesc + "\"},";
// 检查数据目录文件是否存在？
var pathDir = SystemConfig.PathOfDataUser + @"\FrmOfficeFiles\" + fk_md;
if (!Directory.Exists(pathDir))
{
Directory.CreateDirectory(pathDir);
}
// 判断who is pk
pk = GetPK(fk_md);
if (pk == 0)
{
return;
}
// 初始化数据文件.
tmpFile = files[0];
excelFile = new FileInfo(pathDir + "\\" + pk + tmpFile.Extension);
if (excelFile.Exists == false)
{
/*如果不存在就copy 一个副本。*/
File.Copy(tmpFile.FullName, excelFile.FullName);
isFirst = true;
}
else
{
//edited by liuxc,2015-3-25,此处增加判断，如果模板文件与生成的数据文件的最后修改时间是一致的，表明此数据文件还没有经过修改，也标识为第一次，加载填充数据信息
isFirst = excelFile.LastWriteTime.Equals(tmpFile.LastWriteTime);
}
firsts.Add(fk_md, isFirst);
IsFirsts += "{\"" + fk_md + "\":" + isFirst.ToString().ToLower() + "},";
//edited by liuxc,2015-1-30,如果在构造中使用传递OID的构造函数，则下面的Save时，第一次会插入不成功，此处是因为insert时判断OID不为0则认为是已经存在的记录，实际上此处还没有存在，所以使用下面的逻辑进行判断，如果没有该条记录，则插入新记录
en.OID = pk;
if (en.IsExits == false)
{
en.InsertAsOID(pk);
}
else
{
en.Retrieve();
}
//给实体赋值.
en.FilePath = excelFile.FullName;
en.RDT = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
en.LastEditer = WebUser.Name;
en.SetPara(FK_Node.ToString(), true);
en.ResetDefaultVal();
//接受外部参数数据。
string[] paras = this.RequestParas.Split('&');
foreach (string str in paras)
{
if (string.IsNullOrEmpty(str) || str.Contains("=") == false)
{
continue;
}
string[] kvs = str.Split('=');
en.SetValByKey(kvs[0], kvs[1]);
}
en.Save(); //执行保存.
//装载数据。
ReplaceParams += "{\"" + fk_md + "\":";
ReplaceFields += "{\"" + fk_md + "\":";
ReplaceDtlNos += "{\"" + fk_md + "\":";
ReplaceDtls += "{\"" + fk_md + "\":";
ReplaceFieldCtrls += "{\"" + fk_md + "\":[";
this.LoadFrmData(fk_md, en);
//字段控制
frmFields = new FrmFields(fk_md, FK_Node);
foreach (FrmField frmField in frmFields)
{
ReplaceFieldCtrls +=
string.Format("{{\"{0}\":{{\"Name\":\"{1}\",\"UIVisible\":{2},\"UIIsEnable\":{3},\"IsNotNull\":{4},\"OldValue\":\"{5}\"}}}},",
frmField.KeyOfEn,
frmField.Name,
frmField.UIVisible.ToString().ToLower(),
frmField.UIIsEnable.ToString().ToLower(),
frmField.IsNotNull.ToString().ToLower(),
frmField.UIIsEnable ? "" : en.GetValStringByKey(frmField.KeyOfEn, ""));
}
ReplaceParams += "},";
ReplaceFields += "},";
ReplaceDtlNos += "},";
ReplaceDtls += "},";
ReplaceFieldCtrls = ReplaceFieldCtrls.TrimEnd(',') + "]},";
}
ReplaceParams = ReplaceParams.TrimEnd(',') + "]";
ReplaceFields = ReplaceFields.TrimEnd(',') + "]";
ReplaceDtlNos = ReplaceDtlNos.TrimEnd(',') + "]";
ReplaceDtls = ReplaceDtls.TrimEnd(',') + "]";
IsFirsts = IsFirsts.TrimEnd(',') + "]";
FK_MapDatas = FK_MapDatas.TrimEnd(',') + "]";
ReplaceFieldCtrls = ReplaceFieldCtrls.TrimEnd(',') + "]";
//替换掉 word 里面的数据.
fileName.Text = string.Format(@"\{0}\{1}{2}", fk_mapdatas[0], pk, excelFile.Extension);
fileType.Text = excelFile.Extension.TrimStart('.');
}
