如何修复错误?
错误 23 在 goto 语句 H:\calismalarim\v2\Version 2\ro.ascx.cs 582 17 Version 2 范围内没有此类标签“Label_05C0”
if (this.PriceID == "")
{
this.ddlSelectedPrices.Visible = false;
this.lnkClosePrices.Visible = false;
this.lblClosePrices.Visible = false;
DataTable table2 = new DataTable();
table2.Columns.Add("PriceID", Type.GetType("System.Int32"));
table2.Columns.Add("PriceName", Type.GetType("System.String"));
table2.Columns.Add("Count", Type.GetType("System.Int32"));
int num3 = 1;
while (str != "")
{
ds.Tables[0].DefaultView.RowFilter = str + " and " + this.method_6(Conversions.ToString(num3));
Label_0547:
if (ds.Tables[0].DefaultView.Count > 0)
{
table2.Rows.Add(new object[] { num3, this.method_5(Conversions.ToString(num3)), ds.Tables[0].DefaultView.Count });
}
num3++;
if (num3 <= 12)
{
continue;
}
this.dlPrices.DataSource = table2;
this.dlPrices.DataBind();
if (this.dlPrices.Items.Count > 0)
{
this.divPrices.Visible = true;
this.dlPrices.Visible = true;
this.lblPrices.Visible = true;
}
return;
Label_05C0:
ds.Tables[0].DefaultView.RowFilter = this.method_6(Conversions.ToString(num3));
goto Label_0547;
int zz21z1a = 0;
}
goto Label_05C0;
int zzz1f = 0;
}