重新设置抽奖底注金额为1，优化页面样式

saiadmin-artd/src/views/plugin/dice/reward/index/index.vue

@@ -70,11 +70,11 @@
     return api.list({ ...params, direction: currentDirection.value })
   }
 
-  function formatInteger(val: unknown): string {
+  function formatMoney2(val: unknown): string {
     if (val === '' || val === null || val === undefined) return '-'
     const n = typeof val === 'number' ? val : Number(val)
     if (!Number.isFinite(n)) return '-'
-    return String(Math.trunc(n))
+    return n.toFixed(2)
   }
 
   const handleSearch = (params: Record<string, any>) => {
@@ -129,7 +129,7 @@
           label: 'page.table.realEv',
           width: 110,
           align: 'center',
-          formatter: (row: Record<string, any>) => formatInteger(row?.real_ev)
+          formatter: (row: Record<string, any>) => formatMoney2(row?.real_ev)
         },
         { prop: 'remark', label: 'page.table.remark', minWidth: 80, align: 'center', showOverflowTooltip: true },
         { prop: 'weight', label: 'page.table.weight', width: 110, align: 'center' }