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using System;
using System.Collections;
using System.Data;
using BP.DA;
using BP.Difference;
using BP.Sys;
using BP.Web;
namespace BP.WF.HttpHandler
{
/// <summary>
/// 页面功能实体
/// </summary>
public class WF_CCForm_ChapterFrmDB : BP.WF.HttpHandler.DirectoryPageBase
{
/// <summary>
/// 构造函数
/// </summary>
public WF_CCForm_ChapterFrmDB()
{
}
public string ChapterFrmDB_Init()
{
DataSet ds = new DataSet();
GEEntity en = new GEEntity(this.FrmID);
en.OID = this.OID;
if (en.RetrieveFromDBSources() == 0)
en.InsertAsOID(this.OID);
MapData md = new MapData(this.FrmID);
ds.Tables.Add(md.ToDataTableField("Sys_MapData"));
//获取分组信息
GroupFields gfs = new GroupFields();
gfs.Retrieve(GroupFieldAttr.FrmID, this.FrmID, "Idx");
MapDtls dtls = md.MapDtls;
//获取字段信息
MapAttrs attrs = new MapAttrs();
attrs.Retrieve(MapAttrAttr.FK_MapData, this.FrmID, MapAttrAttr.MyDataType, 1, MapAttrAttr.UIVisible, 1, "Idx");
int mainVer = this.GetRequestValInt("MainVer");
int compareVer = this.GetRequestValInt("CompareVer");
if (mainVer == 0 || compareVer == 0)
return "err@比对数据库的版本不正确:比对版本1=Ver" + mainVer + ".0 比对版本2=Ver" + compareVer + ".0";
//获取主版本的所有信息
FrmDBVers mainVers = new FrmDBVers();
mainVers.Retrieve("FrmID", this.FrmID, "RefPKVal", this.OID, "Ver", mainVer);
FrmDBVers compareVers = new FrmDBVers();
compareVers.Retrieve("FrmID", this.FrmID, "RefPKVal", this.OID, "Ver", compareVer);
MapAttrs newAttrs = new MapAttrs();
//获取历史版本数据
string mainStr = "";
string compareStr = "";
foreach(MapAttr attr in attrs)
{
if (attr.UIVisible == false)
continue;
mainStr = GetBigTextByKeyOfEn(attr.KeyOfEn, mainVers);
compareStr = GetBigTextByKeyOfEn(attr.KeyOfEn, compareVers);
if (mainStr.Equals(compareStr) == false)
{
attr.SetPara("MainStr", mainStr);
attr.SetPara("CompareStr", compareStr);
newAttrs.AddEntity(attr);
continue;
}
}
ds.Tables.Add(newAttrs.ToDataTableField("MapAttrs"));
ds.Tables.Add(mainVers.ToDataTableField("MainVers"));
ds.Tables.Add(compareVers.ToDataTableField("CompareVers"));
//获取表单的主版本版本号
string mainVerPK = "";
foreach(FrmDBVer ver in mainVers)
{
if (DataType.IsNullOrEmpty(ver.KeyOfEn) == true)
{
mainVerPK = ver.MyPK;
break;
}
}
string compareVerPK = "";
foreach (FrmDBVer ver in compareVers)
{
if (DataType.IsNullOrEmpty(ver.KeyOfEn) == true)
{
compareVerPK = ver.MyPK;
break;
}
}
//获取从表的数据
mainStr = DBAccess.GetBigTextFromDB("Sys_FrmDBVer", "MyPK", mainVerPK, "FrmDtlDB");
compareStr = DBAccess.GetBigTextFromDB("Sys_FrmDBVer", "MyPK", compareVerPK, "FrmDtlDB");
gfs = GetNewGFS(gfs, mainStr, compareStr, "Dtl", dtls);
//获取附件的数据
mainStr = DBAccess.GetBigTextFromDB("Sys_FrmDBVer", "MyPK", mainVerPK, "FrmAthDB");
compareStr = DBAccess.GetBigTextFromDB("Sys_FrmDBVer", "MyPK", compareVerPK, "FrmAthDB");
gfs = GetNewGFS(gfs, mainStr, compareStr, "Ath");
GroupFields ngfs = new GroupFields();
ngfs.AddEntities(gfs);
//获取ChartFrmLink的对应表单数据
foreach (GroupField gf in gfs)
{
if (gf.CtrlType.Equals("ChapterFrmLinkFrm") == true)
{
mainStr = "";
compareStr = "";
string sql = "SELECT MyPK,Ver FROM Sys_FrmDBVer WHERE FrmID=" + SystemConfig.AppCenterDBVarStr + "FrmID AND RefPKVal=" + SystemConfig.AppCenterDBVarStr + "RefPKVal AND Ver IN(" + mainVer + "," + compareVer + ")";
Paras ps = new Paras();
ps.SQL = sql;
ps.Add("FrmID", gf.CtrlID);
ps.Add("RefPKVal", this.OID);
DataTable dt = DBAccess.RunSQLReturnTable(ps);
foreach (DataRow dr in dt.Rows)
{
int ver = int.Parse(dr[1].ToString());
if (ver == mainVer)
mainStr = DBAccess.GetBigTextFromDB("Sys_FrmDBVer", "MyPK", dr[0].ToString(), "FrmDB");
if (ver == compareVer)
compareStr = DBAccess.GetBigTextFromDB("Sys_FrmDBVer", "MyPK", dr[0].ToString(), "FrmDB");
}
if (mainStr.Equals(compareStr) == true)
ngfs.RemoveEn(gf);
}
continue;
}
ds.Tables.Add(ngfs.ToDataTableField("GroupFields"));
return BP.Tools.Json.ToJson(ds);
}
private GroupFields GetNewGFS(GroupFields gfs, string mainStr, string compareStr, string ctrlType, MapDtls dtls = null)
{
//主版本和比对版本都不存在数据
if (DataType.IsNullOrEmpty(mainStr)==true && DataType.IsNullOrEmpty(compareStr) == true)
{
GroupFields ngfs = new GroupFields();
ngfs.AddEntities(gfs);
foreach (GroupField gf in gfs)
{
if (gf.CtrlType.Equals(ctrlType) == true)
ngfs.RemoveEn(gf);
}
return ngfs;
}
//两个比对版本其中一个为空时
if ((DataType.IsNullOrEmpty(mainStr) == true && DataType.IsNullOrEmpty(compareStr) == false)
|| (DataType.IsNullOrEmpty(mainStr) == false && DataType.IsNullOrEmpty(compareStr) == true))
return gfs;
//两个版本的数据都不为空时,转成DataSet
DataSet mds = BP.Tools.Json.ToDataSet(mainStr);
DataSet cds = BP.Tools.Json.ToDataSet(compareStr);
DataTable cdt = null;
foreach(DataTable mdt in mds.Tables)
{
cdt = cds.Tables[mdt.TableName];
if (cdt != null)
{
//比对table中的内容
bool flag = CompareDataTable(mdt, cdt);
if (flag == true)
{
if (ctrlType.Equals("Dtl") == true)
{
foreach(MapDtl dtl in dtls)
{
if(dtl.PTable.Equals(mdt.TableName)==true)
gfs = RemoveByCtrlID(gfs, dtl.No);
}
}
if (ctrlType.Equals("Ath") == true)
gfs = RemoveByCtrlID(gfs, this.FrmID + "_" + mdt.TableName);
}
}
}
return gfs;
}
/// <summary>
/// 比对两个DataTable在数据结构相同下数据是否相同
/// </summary>
/// <param name="dtA"></param>
/// <param name="dtB"></param>
/// <returns></returns>
private bool CompareDataTable(DataTable dtA, DataTable dtB)
{
if (dtA.Rows.Count == dtB.Rows.Count)
{
//比内容
for (int i = 0; i < dtA.Rows.Count; i++)
{
for (int j = 0; j < dtA.Columns.Count; j++)
{
string columnName = dtA.Columns[j].ColumnName;
if (columnName.Equals("OID") == true || columnName.Equals("WorkID") == true
|| columnName.Equals("MyPK") == true || columnName.Equals("RDT") == true)
continue;
if (dtA.Rows[i][j].Equals(dtB.Rows[i][j])==false)
{
return false;
}
}
}
return true;
}
else
{
return false;
}
}
private GroupFields RemoveByCtrlID(GroupFields gfs,string ctrlID)
{
foreach(GroupField gf in gfs)
{
if (gf.CtrlID.Equals(ctrlID) == true)
{
gfs.RemoveEn(gf);
return gfs;
}
}
return gfs;
}
public string ChapterFrmDB_DtlInit()
{
string dtlNo = GetRequestVal("DtlNo");
DataSet myds = new DataSet();
MapDtl dtl = new MapDtl(dtlNo);
DataTable Sys_MapDtl = dtl.ToDataTableField("Sys_MapDtl");
myds.Tables.Add(Sys_MapDtl);
//明细表的表单描述
MapAttrs attrs = dtl.MapAttrs;
DataTable Sys_MapAttr = attrs.ToDataTableField("Sys_MapAttr");
myds.Tables.Add(Sys_MapAttr);
//明细表的配置信息.
//DataTable Sys_MapExt = dtl.MapExts.ToDataTableField("Sys_MapExt");
// myds.Tables.Add(Sys_MapExt);
//启用附件,增加附件信息
DataTable Sys_FrmAttachment = dtl.FrmAttachments.ToDataTableField("Sys_FrmAttachment");
myds.Tables.Add(Sys_FrmAttachment);
return BP.Tools.Json.ToJson(myds);
}
public string ChapterFrmDB_Dtl()
{
string mainVerPK = this.GetRequestVal("MainVerPK");
string compareVerPK = this.GetRequestVal("CompareVerPK");
if (DataType.IsNullOrEmpty(mainVerPK) == true || DataType.IsNullOrEmpty(compareVerPK) == true)
return "err@获取存储版本的主键值失败,请联系管理员";
//获取主版本的附件信息
string mainStr = DBAccess.GetBigTextFromDB("Sys_FrmDBVer", "MyPK", mainVerPK, "FrmDtlDB");
string compareStr = DBAccess.GetBigTextFromDB("Sys_FrmDBVer", "MyPK", compareVerPK, "FrmDtlDB");
DataTable dt = new DataTable();
dt.Columns.Add("MainDtls");
dt.Columns.Add("CompareDtls");
DataRow dr = dt.NewRow();
dr[0] = mainStr;
dr[1] = compareStr;
dt.Rows.Add(dr);
return BP.Tools.Json.ToJson(dt);
}
/// <summary>
/// 获取附件的版本比对信息
/// </summary>
/// <returns></returns>
public string ChapterFrmDB_Ath()
{
string mainVerPK = this.GetRequestVal("MainVerPK");
string compareVerPK = this.GetRequestVal("CompareVerPK");
if (DataType.IsNullOrEmpty(mainVerPK) == true || DataType.IsNullOrEmpty(compareVerPK) == true)
return "err@获取存储版本的主键值失败,请联系管理员";
//获取主版本的附件信息
string mainStr = DBAccess.GetBigTextFromDB("Sys_FrmDBVer", "MyPK", mainVerPK, "FrmAthDB");
string compareStr = DBAccess.GetBigTextFromDB("Sys_FrmDBVer", "MyPK", compareVerPK, "FrmAthDB");
DataTable dt = new DataTable();
dt.Columns.Add("MainAths");
dt.Columns.Add("CompareAths");
DataRow dr = dt.NewRow();
dr[0] = mainStr;
dr[1] = compareStr;
dt.Rows.Add(dr);
return BP.Tools.Json.ToJson(dt);
}
public string ChapterFrmDB_FrmGener()
{
int mainVer = this.GetRequestValInt("MainVer");
int compareVer = this.GetRequestValInt("CompareVer");
if (mainVer==0 || compareVer==0)
return "err@获取存储版本的主键值失败,请联系管理员";
MapData md = new MapData(this.FrmID);
//主表实体.
GEEntity en = new GEEntity(this.FrmID);
en.OID = this.OID;
if (en.RetrieveFromDBSources() == 0)
return "表单" + md.Name + "的OID=" + this.OID + "的数据不存在";
string frmID = md.No;
//根据表单存储的数据获取获取使用表单的版本号
int frmVer = 0;
if (en.EnMap.Attrs.Contains("AtPara") == true)
{
frmVer = en.GetParaInt("FrmVer");
if (frmVer != 0 && frmVer != md.Ver2022)
frmID = md.No + "." + frmVer;
}
DataSet ds = BP.Sys.CCFormAPI.GenerHisDataSet(frmID);
//现在版本不是主版本的情况
if (frmID.Equals(this.FrmID) == false)
{
DataTable mddt = ds.Tables["Sys_MapData"];
mddt.Rows[0]["AtPara"] = mddt.Rows[0]["AtPara"] + "@MainFrmID=" + this.FrmID;
//如果是傻瓜表单
if (md.HisFrmType == FrmType.FoolForm)
{
DataTable athdt = ds.Tables["Sys_FrmAttachment"];
if (frmVer != 0 && athdt.Rows.Count != 0)
{
DataTable gfdt = ds.Tables["Sys_GroupField"];
foreach (DataRow dr in athdt.Rows)
{
DataRow[] gfr = gfdt.Select("CtrlID='" + dr["MyPK"] + "'");
if (gfr.Length != 0)
gfr[0]["CtrlID"] = md.No + "_" + dr["NoOfObj"];
dr["MyPK"] = md.No + "_" + dr["NoOfObj"];
}
}
}
}
//获取主版本的表单信息
string dbstr = SystemConfig.AppCenterDBVarStr;
string sql = "SELECT MyPK,Ver FROM Sys_FrmDBVer WHERE FrmID=" + dbstr + "FrmID AND RefPKVal=" + dbstr + "RefPKVal AND Ver IN("+mainVer+","+compareVer+")";
Paras ps = new Paras();
ps.SQL = sql;
ps.Add("FrmID", this.FrmID);
ps.Add("RefPKVal", this.OID);
DataTable dt = DBAccess.RunSQLReturnTable(ps);
string mainStr = "";
string compareStr = "";
foreach (DataRow dr in dt.Rows)
{
int ver = int.Parse(dr[1].ToString());
if(ver==mainVer)
mainStr = DBAccess.GetBigTextFromDB("Sys_FrmDBVer", "MyPK", dr[0].ToString(), "FrmDB");
if (ver == compareVer)
compareStr = DBAccess.GetBigTextFromDB("Sys_FrmDBVer", "MyPK", dr[0].ToString(), "FrmDB");
}
dt = new DataTable();
dt.TableName = "MainData";
dt.Columns.Add("Ver");
dt.Columns.Add("Data");
DataRow drr = dt.NewRow();
drr[0] = mainVer;
drr[1] = mainStr;
dt.Rows.Add(drr);
drr = dt.NewRow();
drr[0] = compareVer;
drr[1] = compareStr;
dt.Rows.Add(drr);
ds.Tables.Add(dt);
return BP.Tools.Json.ToJson(ds);
}
/// <summary>
/// 比对富文本的内容
/// </summary>
/// <param name="keyOfEn"></param>
/// <param name="vers"></param>
/// <returns></returns>
private string GetBigTextByKeyOfEn(string keyOfEn,FrmDBVers vers)
{
foreach(FrmDBVer ver in vers)
{
if (DataType.IsNullOrEmpty(ver.KeyOfEn) == true)
continue;
if (ver.KeyOfEn.Equals(keyOfEn) == true)
{
return DBAccess.GetBigTextFromDB("Sys_FrmDBVer", "MyPK", ver.MyPK, "FrmDB");
}
}
return "";
}
}
}