Merge pull request 'fix(model): adjust training mode value initialization' (#81) from cjl-new into master

Reviewed-on: http://120.26.116.243:3000/root/alert-front/pulls/81

src/views/model/train/index.vue

@@ -172,7 +172,7 @@ export default defineComponent({
       return list.reduce((sum: number, item: any) => {
         const modeVal = Number(item?.mode)
         return sum + (Number.isFinite(modeVal) ? modeVal : 0)
-      }, 0)
+      }, 500)
     })
 
     const activeKey = ref('1')