本文整理汇总了C#中QueryBuilder.getDatabaseObject方法的典型用法代码示例。如果您正苦于以下问题：C# QueryBuilder.getDatabaseObject方法的具体用法？C# QueryBuilder.getDatabaseObject怎么用？C# QueryBuilder.getDatabaseObject使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类QueryBuilder的用法示例。
在下文中一共展示了QueryBuilder.getDatabaseObject方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: selectQueryHandler
//.........这里部分代码省略.........
}
}
else
{
joinList.Add(paramString);
}
foreach (string tmpstr in joinList)
{
paramString = tmpstr.Substring("inner join".Length+1);
// inner join anothertable on sjlieglij=sliejgil
string lTmp = paramString.Substring(0, paramString.IndexOf(" on "));
if (lTmp.IndexOf(' ') != -1)
{
tableAlias = lTmp.Substring(lTmp.IndexOf(' ')).Trim();
tablename = lTmp.Substring(0, lTmp.IndexOf(' ')).Trim();
}
else
tablename = lTmp.Trim();
lTmp = paramString.Substring(paramString.IndexOf(" on") + " on".Length + 1);
string srcTable = ""; string dstTable = "";
string srcField = ""; string dstField = "";
srcTable = lTmp.Substring(0, lTmp.IndexOf('='));
dstTable = lTmp.Substring(lTmp.IndexOf('=') + 1);
if (srcTable.IndexOf('.') > 0)
{
// Assume specifed table.
srcField = srcTable.Substring(srcTable.IndexOf(".") + 1);
srcTable = srcTable.Substring(0, srcTable.IndexOf("."));
}
if (dstTable.IndexOf('.') > 0)
{
// Assume specifed table.
dstField = dstTable.Substring(dstTable.IndexOf(".") + 1);
dstTable = dstTable.Substring(0, dstTable.IndexOf("."));
}
newQuery.addSource(new ATable(tablename, tableAlias), ABSTRACTSOURCEBINDTYPES.INNERJOIN, ((QueryBuilder.SOURCEBINDING)newQuery.getSourceList()[newQuery.getSourceList().Count - 1]).sourceObject, srcField, dstField);
}
//newQuery.addSource(new ATable(tablename, tableAlias), ABSTRACTSOURCEBINDTYPES.INNERJOIN, null, lTmp.Substring(0, lTmp.IndexOf('=')), lTmp.Substring(lTmp.IndexOf('=')+1));
break;
case "where":
// where b.id = sjilegj, b.Name = fjff
// where b.id = silegjlsg and
newQuery.conditionalString = paramString;
break;
case "group by":
fieldList = paramString.Split(',');
foreach(string ff in fieldList) {
newQuery.getField(ff).GroupBy = true;
}
break;
case "order by":
fieldList = paramString.Split(',');
foreach (string ff in fieldList)
{
/* patch...
bugfix: orderby where the field is not in the select field list
* ie: select * from [table] order by field
*/
if (newQuery.getField(ff) == null)
{
newQuery.addField(newQuery.getDatabaseObject().GetTableCache().getCachedTable(((ATable)((QueryBuilder.SOURCEBINDING)newQuery.getSourceList()[0]).sourceObject).name).getFieldByName(ff));
}
if(ff.IndexOf(' ') > 0) {
ff.Trim();
string fname = ff.Substring(0, ff.IndexOf(' '));
string fOrderType = ff.Substring(ff.IndexOf(' ') + 1);
if (fOrderType.ToLower() == "asc")
newQuery.getField(fname).OrderBy = ABSTRACTORDERTYPE.Ascending;
else
newQuery.getField(fname).OrderBy = ABSTRACTORDERTYPE.Descending;
}
else { //default to order by asc
if (ff == newQuery.getField(ff).name)
{
newQuery.getField(ff).OrderBy = ABSTRACTORDERTYPE.Ascending;
}
}
}
break;
case "limit":
newQuery.QueryLimit.lStart = 0;
if (paramString.IndexOf(',') > 0)
{
// format limit 0,5
// format limit offset, count
newQuery.QueryLimit.lStart = Convert.ToInt32(paramString.Substring(0, paramString.IndexOf(',')));
newQuery.QueryLimit.lLimit = Convert.ToInt32(paramString.Substring(paramString.IndexOf(',') + 1));
}
else
newQuery.QueryLimit.lLimit = Convert.ToInt32(paramString);
break;
}
}
}