/// <summary>
/// 多选控件选中值
/// </summary>
/// <param name="cbl">多选控件</param>
/// <param name="defaultVal">默认值</param>
/// <returns></returns>
public static string GetValueCheckBoxList(System.Web.UI.WebControls.CheckBoxList cbl, string defaultVal)
{
string valStr = "";
for (int i = 0; i < cbl.Items.Count; i++)
{
if (cbl.Items[i].Value == "" || !cbl.Items[i].Selected)
{
continue;
}
valStr += cbl.Items[i].Value + ",";
}
valStr = EKGetString.RemoveEnd(valStr, ",");
if (valStr == "")
{
return(defaultVal);
}
return(valStr);
}
/// <summary>
/// 字符串中删除字符串。
/// </summary>
/// <param name="str1">原始字符串 1,2,3,4,6</param>
/// <param name="str2">删除的字符串 2,4</param>
/// <param name="split">分格字符串如 ,</param>
/// <returns></returns>
public static string StringRemoveString(string str1, string str2, string split)
{
string[] ary = str2.Split(new string[] { split }, StringSplitOptions.None);
for (int i = 0; i < ary.Length; i++)
{
//1000,1001,1002,1003 > 1000,,1002 > 1000,1002
str1 = str1.Replace(ary[i], "").Replace(split + split, split);
}
//去头多余
if (str1.IndexOf(split) == 0)
{
str1 = EKGetString.RemoveStart(str1, split);
}
//去尾多余
if (str1.LastIndexOf(split) + split.Length == str1.Length)
{
str1 = EKGetString.RemoveEnd(str1, split);
}
return(str1);
}
