//级别
private static bool UserRank(string strRank, string op)
{
ParseExpression pe = new ParseExpression();
pe.UserFunctions = (IExpParsing) new DoExpParsing();
pe.ChangeExpression("curuserrank" + op + strRank);
object oValue = pe.Value();
return((bool)oValue);
}
/// <summary>
/// 解析被授权对象的表达式
/// </summary>
/// <param name="strExpression">被授权对象的表达式</param>
/// <param name="objType">输出参数，被授权对象的类型</param>
/// <param name="objID">输出参数，被授权对象ID</param>
/// <param name="objParentID">输出参数，被授权对象的父对象的ID</param>
/// <param name="userAccessLevel">输出参数，被授权对象中限定的人员级别</param>
/// <param name="pe">表达式解析类</param>
public static void getObjInfo(string strExpression, out string objType, out string objID, out string objParentID, out string userAccessLevel, ParseExpression pe)
{
objType = string.Empty;
objID = string.Empty;
objParentID = string.Empty;
userAccessLevel = string.Empty;
string strTemp;
string[] strList;
strTemp = string.Format("GetBelongTo({0})", DoExpParsing.AddDoubleQuotationMark(strExpression));
pe.ChangeExpression(strTemp);
strList = pe.Value().ToString().Split(new char[] { ',', ';' });
if (strList.Length > 0 && strList[0] != string.Empty)
{
objType = strList[0];
}
if (strList.Length > 1)
{
objID = strList[1];
}
if (strList.Length > 2)
{
objParentID = strList[2];
}
if (objType != "USERS")
{
strTemp = string.Format("GetUserRank({0})", DoExpParsing.AddDoubleQuotationMark(strExpression));
pe.ChangeExpression(strTemp);
strList = pe.Value().ToString().Split(new char[] { ',', ';' });
if (strList.Length > 1)
{
userAccessLevel = strList[1];
}
}
}
/// <summary>
/// 解析被授权对象的表达式
/// </summary>
/// <param name="strExpression">被授权对象的表达式</param>
/// <param name="objType">输出参数，被授权对象的类型</param>
/// <param name="objID">输出参数，被授权对象ID</param>
/// <param name="objParentID">输出参数，被授权对象的父对象的ID</param>
/// <param name="userAccessLevel">输出参数，被授权对象中限定的人员级别</param>
/// <param name="pe">表达式解析类</param>
public static void getObjInfo(string strExpression, out string objType, out string objID, out string objParentID, out string userAccessLevel, ParseExpression pe)
{
objType = string.Empty;
objID = string.Empty;
objParentID = string.Empty;
userAccessLevel = string.Empty;
string strTemp;
string[] strList;
strTemp = string.Format("GetBelongTo({0})", DoExpParsing.AddDoubleQuotationMark(strExpression));
pe.ChangeExpression(strTemp);
strList = pe.Value().ToString().Split(new char[] { ',', ';' });
if (strList.Length > 0 && strList[0] != string.Empty)
objType = strList[0];
if (strList.Length > 1)
objID = strList[1];
if (strList.Length > 2)
objParentID = strList[2];
if (objType != "USERS")
{
strTemp = string.Format("GetUserRank({0})", DoExpParsing.AddDoubleQuotationMark(strExpression));
pe.ChangeExpression(strTemp);
strList = pe.Value().ToString().Split(new char[] { ',', ';' });
if (strList.Length > 1)
{
userAccessLevel = strList[1];
}
}
}
//级别
private static bool UserRank(string strRank, string op)
{
ParseExpression pe = new ParseExpression();
pe.UserFunctions = (IExpParsing)new DoExpParsing();
pe.ChangeExpression("curuserrank" + op + strRank);
object oValue = pe.Value();
return (bool)oValue;
}
