CheckBoxList取值及勾选上

string strrighgs = ""; 
            for (int i = 0; i < this.cblrighgs.Items.Count; i++) 
            { 
                if (this.cblrighgs.Items[i].Selected == true) 
                { 
                     strrighgs += this.cblrighgs.Items[i].Value+"|"; 
                 } 
             } 
  
            string str = ""; 
            foreach (ListItem li in cblrighgs.Items) 
            { 
                if (li.Selected == true) 
                { 
                     str += li.Value+";"; 
                 } 
             } 
  
             Response.Write(str); 
             Response.End(); 
 勾选上： 
  
            string[] strtemp = strapp.Split(''|''); 
            foreach (string str in strtemp) 
            { 
                for (int i = 0; i < cblrighgs.Items.Count; i++) 
                { 
                    if (this.cblrighgs.Items[i].Value == str) 
                    { 
                        this.cblrighgs.Items[i].Selected = true; 
                     } 
                 } 
             }
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