1.CutString÷
    string str = "11ռλ1111111111111111111111111111111111111111111111111111111111111111111111111";
    string cutstr = Tools.CutString.LeftString(str, 16);
    Response.Write(cutstr);
ҳ
ʡԺ
    <%# Tools.CutString.LeftTitle(Eval("Content").ToString(),18) %>'>
ʡԺ
    <%# Tools.CutString.LeftString(Eval("Content").ToString(),18) %>'>
    
2.Validate֤ĸ
3.Encryptܽ
4.ImageClass.csСͼ
5.DeleteFilePicͼƬɾǰͼƬ.
6.b2c_Cart.aspxаdatareaderתΪdatatableз.