1、增加Gap

lib/common/gaps.dart

 import 'package:flutter/material.dart';
 
 /// 水平间隔
+const Widget hGap1 = SizedBox(width: 1.0);
 const Widget hGap2 = SizedBox(width: 2.0);
+const Widget hGap3 = SizedBox(width: 3.0);
 const Widget hGap4 = SizedBox(width: 4.0);
 const Widget hGap5 = SizedBox(width: 5.0);
+const Widget hGap6 = SizedBox(width: 6.0);
+const Widget hGap7 = SizedBox(width: 7.0);
 const Widget hGap8 = SizedBox(width: 8.0);
+const Widget hGap9 = SizedBox(width: 9.0);
 const Widget hGap10 = SizedBox(width: 10.0);
+const Widget hGap11 = SizedBox(width: 11.0);
 const Widget hGap12 = SizedBox(width: 12.0);
+const Widget hGap13 = SizedBox(width: 13.0);
 const Widget hGap14 = SizedBox(width: 14.0);
 const Widget hGap15 = SizedBox(width: 15.0);
 const Widget hGap16 = SizedBox(width: 16.0);
+const Widget hGap17 = SizedBox(width: 17.0);
+const Widget hGap18 = SizedBox(width: 18.0);
+const Widget hGap19 = SizedBox(width: 19.0);
 const Widget hGap20 = SizedBox(width: 20.0);
+const Widget hGap21 = SizedBox(width: 21.0);
+const Widget hGap22 = SizedBox(width: 22.0);
+const Widget hGap23 = SizedBox(width: 23.0);
+const Widget hGap24 = SizedBox(width: 24.0);
+const Widget hGap25 = SizedBox(width: 25.0);
+const Widget hGap30 = SizedBox(width: 30.0);
 const Widget hGap32 = SizedBox(width: 32.0);
+const Widget hGap35 = SizedBox(width: 35.0);
 const Widget hGap40 = SizedBox(width: 40.0);
+const Widget hGap45 = SizedBox(width: 45.0);
 const Widget hGap50 = SizedBox(width: 50.0);
+const Widget hGap55 = SizedBox(width: 55.0);
 const Widget hGap60 = SizedBox(width: 60.0);
 const Widget hGap65 = SizedBox(width: 65.0);
 const Widget hGap110 = SizedBox(width: 110.0);
@@ -34,10 +53,23 @@ const Widget vGap24 = SizedBox(height: 24.0);
 const Widget vGap25 = SizedBox(height: 25.0);
 const Widget vGap30 = SizedBox(height: 30.0);
 const Widget vGap32 = SizedBox(height: 32.0);
+const Widget vGap35 = SizedBox(height: 35.0);
+const Widget vGap40 = SizedBox(height: 40.0);
 const Widget vGap50 = SizedBox(height: 50.0);
+const Widget vGap55 = SizedBox(height: 55.0);
 const Widget vGap60 = SizedBox(height: 60.0);
+const Widget vGap65 = SizedBox(height: 65.0);
 const Widget vGap70 = SizedBox(height: 70.0);
+const Widget vGap75 = SizedBox(height: 75.0);
 const Widget vGap80 = SizedBox(height: 80.0);
+const Widget vGap85 = SizedBox(height: 85.0);
+const Widget vGap90 = SizedBox(height: 90.0);
+const Widget vGap95 = SizedBox(height: 95.0);
+const Widget vGap100 = SizedBox(height: 100.0);
+const Widget vGap110 = SizedBox(height: 110.0);
+const Widget vGap120 = SizedBox(height: 120.0);
+const Widget vGap130 = SizedBox(height: 130.0);
+const Widget vGap140 = SizedBox(height: 140.0);
 const Widget vGap150 = SizedBox(height: 150.0);
 
 Widget line({height = 1.0, Color? color}) =>