public override bool Verify()
{
//根据别名取featureclass的名字
int standardID = SysDbHelper.GetStandardIDBySchemaID(this.m_SchemaID);
strSrcLayer = LayerReader.GetNameByAliasName(m_pPara.strTargetLayer, standardID);
strRelLayer = LayerReader.GetNameByAliasName(m_pPara.strRelLayer, standardID);
if (this.m_BaseWorkspace != null)
{
if (!(this.m_BaseWorkspace as IWorkspace2).get_NameExists(esriDatasetType.esriDTFeatureClass, strSrcLayer))
{
string strLog = "当前工作数据库的关系图层" + strSrcLayer + "不存在,无法执行检查!";
SendMessage(enumMessageType.RuleError, strLog);
return(false);
}
if (!(this.m_BaseWorkspace as IWorkspace2).get_NameExists(esriDatasetType.esriDTFeatureClass, strSrcLayer))
{
string strLog = "当前工作数据库的目标图层" + strRelLayer + "不存在,无法执行检查!";
SendMessage(enumMessageType.RuleError, strLog);
return(false);
}
return(true);
}
else
{
return(false);
}
}
/// <summary>
///通过图层别名获取图层名称
/// </summary>
/// <param name="strAliasName">Name of the STR alias.</param>
/// <returns></returns>
protected string GetLayerName(string strAliasName)
{
if (string.IsNullOrEmpty(strAliasName))
{
return(null);
}
int standardID = SysDbHelper.GetStandardIDBySchemaID(this.m_SchemaID);
return(LayerReader.GetNameByAliasName(strAliasName, standardID));
}
private string ConstructErrorInfo()
{
int layerid = -1;
StandardHelper pStand = new StandardHelper(SysDbHelper.GetSysDbConnection());
pStand.GetLayerIDByTableName(ref layerid, this.m_SchemaID, m_structPara.strFtName);
string strSql1 = "Select FieldCode,FieldName From LR_DicField Where LayerID = " + layerid;
List <FIELDMAP> arrFieldMap = new List <FIELDMAP>();
DataTable dt = new DataTable();
AdoDbHelper.GetDataTable(SysDbHelper.GetSysDbConnection(), strSql1);
if (dt.Rows.Count == 0)
{
return(null);
}
foreach (DataRow dr in dt.Rows)
{
string FName = dr["FieldCode"].ToString(); //字段名
string FAlias = dr["FieldName"].ToString(); //字段别名
FIELDMAP fMap = new FIELDMAP();
fMap.strAlias = FAlias;
fMap.strName = FName;
arrFieldMap.Add(fMap);
}
/*string Alias = "", Alias2 = "";
* pStand.GetAliasByLayerName(ref Alias, m_structPara.strFtName, m_strStdName);
* pStand.GetAliasByLayerName(ref Alias2, m_structPara.strFtName2, m_strStdName);*/
int standardID = SysDbHelper.GetStandardIDBySchemaID(this.m_SchemaID);
if (!string.IsNullOrEmpty(FtName1))
{
FtName1 = LayerReader.GetNameByAliasName(m_structPara.strFtName, standardID);
}
if (!string.IsNullOrEmpty(FtName2))
{
FtName2 = LayerReader.GetNameByAliasName(m_structPara.strFtName, standardID);
}
string strErrInfo = m_structPara.strClause;
for (int i = 0; i < arrFieldMap.Count; i++)
{
string strR = arrFieldMap[i].strAlias;
string strS = arrFieldMap[i].strName;
strErrInfo.Replace(strS, strR);
}
strErrInfo.Replace(m_structPara.strFtName, FtName1);
strErrInfo.Replace(m_structPara.strFtName2, FtName2);
strErrInfo = "字段值符合表达式 (" + strErrInfo + ")";
return(strErrInfo);
}
public override bool Verify()
{
//根据别名取图层名
int standardID = SysDbHelper.GetStandardIDBySchemaID(this.m_SchemaID);
layerName = LayerReader.GetNameByAliasName(m_structPara.strFtName, standardID);
if (string.IsNullOrEmpty(layerName))
{
SendMessage(enumMessageType.VerifyError, string.Format("当前标准中不存在图层“{0}”", m_structPara.strFtName));
return(false);
}
return(true);
}
public override bool Verify()
{
//根据别名取featureclass的名字
int standardID = SysDbHelper.GetStandardIDBySchemaID(this.m_SchemaID);
layerName = LayerReader.GetNameByAliasName(m_structPara.strFtName, standardID);
//清除以前结果
if (this.m_QueryConnection == null)
{
return(false);
}
return(true);
}
public override bool Verify()
{
m_StandarID = SysDbHelper.GetStandardIDBySchemaID(this.m_SchemaID);
//根据别名取图层名
m_layerName = LayerReader.GetNameByAliasName(m_structInvalidPara.strFtName, m_StandarID);
if (m_QueryWorkspace == null)
{
return(false);
}
if (!(m_QueryWorkspace as IWorkspace2).get_NameExists(esriDatasetType.esriDTTable, m_layerName))
{
string strLog = "当前工作数据库中不存在图层" + m_layerName + "，无法执行非法字符检查!";
SendMessage(enumMessageType.RuleError, strLog);
return(false);
}
return(true);
}
