public void GetType(...)
{
TypeInfo type = new TypeInfo();
type.typeID=convert.toint32(textbox.text);
type.typeName = textbox.Text;
session["Tp"] = type;
}public GetsessionType()
{
List<TypeInfo> type = (List<TypeInfo>)session["Tp"];
dataList1.datasourt=type;
dataList1.dataBind();
}请各位高手们看看可以这么弄么?
List<TypeInfo> type = (List<TypeInfo>)session["Tp"]; 也会说不允许强制类型转换
求解
{
TypeInfo type = new TypeInfo();
type.typeID=convert.toint32(textbox.text);
type.typeName = textbox.Text;
session["Tp"] = type;
}public GetsessionType()
{
List<TypeInfo> type = (List<TypeInfo>)session["Tp"];
dataList1.datasourt=type;
dataList1.dataBind();
}请各位高手们看看可以这么弄么?
List<TypeInfo> type = (List<TypeInfo>)session["Tp"]; 也会说不允许强制类型转换
求解
List<TypeInfo> type = new List<TypeInfo>();
type.add((TypeInfo)session["Tp"]);
List<TypeInfo> type = new List<TypeInfo>();
//type写数据....
session["Tp"] = type;
//读数据
type = (List<TypeInfo>)session["Tp"];
//type加数据.....