update

src/subPackages/index/scratchLottery/scratchLottery.vue

@@ -139,7 +139,7 @@ const touchmove = (e) => {
 
 const clearArcFun = (x, y, r, cxt) => {
   // (x,y)为要清除的圆的圆心，r为半径，cxt为context
-  let stepClear = 1 // 别忘记这一步
+  let stepClear = 1
   clearArc(x, y, r)
   function clearArc(x, y, radius) {
     const calcWidth = radius - stepClear