diff --git a/packages/bigscreen/dv/AppXyDv.vue b/packages/bigscreen/dv/AppXyDv.vue
index 4694b9b3..0386f822 100644
--- a/packages/bigscreen/dv/AppXyDv.vue
+++ b/packages/bigscreen/dv/AppXyDv.vue
@@ -139,7 +139,7 @@
         <div class="item-wrapper">
           <div class="item-top__item">
             <h2>{{ girdInfo['村民警员'] || 0 }}</h2>
-            <p>村民警员</p>
+            <p>村区民警</p>
           </div>
           <div class="item-top__item">
             <h2>{{ girdInfo['居民群'] || 0 }}</h2>
@@ -344,7 +344,7 @@
             this.initLineChart('.chart2', {
               x: res.data['群成员数'].map(v => v.month),
               value: res.data['群成员数'].map(v => v.totalNumber),
-              name: '居民群'
+              name: '群成员'
             })
           }
         })
@@ -427,10 +427,12 @@
                 this.list = list.map(v => {
                   return {
                     ...v,
-                    rate1: (v['居民群'] / v1 * 100).toFixed(0) + '%',
-                    rate2: (v['群成员'] / v2 * 100).toFixed(0) + '%'
+                    rate1: v1 === 0 ? '0%' : (v['居民群'] / v1 * 100).toFixed(0) + '%',
+                    rate2: v2 === 0 ? '0%' : (v['群成员'] / v2 * 100).toFixed(0) + '%'
                   }
                 })
+              } else {
+                this.list = []
               }
             }
           })
@@ -440,7 +442,7 @@
           if (res.code === 0) {
             this.girdInfo = res.data.countInfo
             this.gridList = res.data.groupList
-            if (res.data.typeInfo) {
+            if (res.data.typeInfo.length) {
               this.total = res.data.typeInfo.map(v => v.c).reduce((x, y) => x + y)
               this.typeList = res.data.typeInfo.map(v => {
                 return {
@@ -449,6 +451,9 @@
                 }
               })
               this.initChart5('.chart10', this.typeList)
+            } else {
+              this.total = 0
+              this.typeList = []
             }
           }
         })