复制的时候输入框单行的去除回车符号

DK.Basics/BaseControls/TextBox/DKTextBoxBase.cs

@@ -458,8 +458,13 @@ namespace Dongke.IBOSS.PRD.Basics.BaseControls
                     return;
                 }
             }
+            // 250402 复制的时候输入框单行的去除回车符号
             string text = clipboardText.ToString();
-
+            TextBox t = (this as TextBox);
+            if (t != null && !t.Multiline)
+            {
+                text = text.Replace(System.Environment.NewLine,"");
+            }
 			this.SelectedText = this.LimitLength(this.RejectChar(text));
         }