1Jit相关功能 50% 2 其他部分优化修改

TEMUKJD/UserControls/UcSplitPage.Designer.cs

@@ -248,6 +248,7 @@ namespace TemuKJD.UserControls
             "200",
             "500",
             "1000",
+            "2000",
             "5000"});
             this.cmbPageSize.Location = new System.Drawing.Point(132, 0);
             this.cmbPageSize.Margin = new System.Windows.Forms.Padding(0);