我正在做如下事情...
querybuilder = ("SELECT Type, Text FROM [Element] WHERE Id IN( ");
foreach (var item in CaseIdList)
{
querybuilder += item + ",";
}
querybuilder += ")";
在最后一个闭括号里面我得到了一个逗号。如何去掉它。StringBuilder querybuilder = New StringBuilder();
querybuilder.Append("SELECT Type, Text FROM [Element] WHERE Id IN( "));
foreach (var item in CaseIdList)
{
//querybuilder += item + ",";
querybuilder.Append(item);
querybuilder.Append(",");
}
//querybuilder += ")";
querybuilder.Remove(querybuilder.ToString().Length-1,1);
querybuilder.Append(")");