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/modules/weight-edit-dialog.vue

@@ -62,7 +62,7 @@
                 show-overflow-tooltip
               >
                 <template #default="{ row }">
-                  <span>{{ formatInteger(row?.real_ev) }}</span>
+                  <span>{{ formatMoney2(row?.real_ev) }}</span>
                 </template>
               </el-table-column>
               <el-table-column
@@ -254,11 +254,11 @@
   import api from '../../../api/reward/index'
   import ArtBarChart from '@/components/core/charts/art-bar-chart/index.vue'
   import { ElMessage } from 'element-plus'
-  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)
   }
 
   import { useI18n } from 'vue-i18n'