diff --git a/src/views/projectAdmin/jlw/planProgress/centerTop.vue b/src/views/projectAdmin/jlw/planProgress/centerTop.vue
index 34565a32..bc289a61 100644
--- a/src/views/projectAdmin/jlw/planProgress/centerTop.vue
+++ b/src/views/projectAdmin/jlw/planProgress/centerTop.vue
@@ -7,7 +7,7 @@
             <div class="td">分部分项工程名称</div>
             <div class="td">开始日期</div>
             <div class="td">完成日期</div>
-            <div class="td" v-for="date in dates" :key="date">
+            <div class="td" v-for="date in dateList" :key="date">
               <div class="date">
                 <div class="month">
                   {{ date }}
@@ -25,7 +25,7 @@
               <div class="td" @click="handleOpen(i)">{{ p.pName }}</div>
               <div class="td">{{ p.startTime }}</div>
               <div class="td">{{ p.endTime }}</div>
-              <div class="td" v-for="date in dates" :key="date + 'grid-date'">
+              <div class="td" v-for="date in dateList" :key="date + 'grid-date'">
                 <div class="grids">
                   <div class="grid" v-for="day in getDays(date)" :key="'grid' + day.num" :ref="p.pName + '-' + day.date"></div>
                 </div>
@@ -37,7 +37,7 @@
                 <div class="td">{{ child.pName }}</div>
                 <div class="td">{{ child.startTime }}</div>
                 <div class="td">{{ child.endTime }}</div>
-                <div class="td" v-for="date in dates" :key="date + 'grid-date'">
+                <div class="td" v-for="date in dateList" :key="date + 'grid-date'">
                   <div class="grids">
                     <div class="grid" v-for="day in getDays(date)" :key="'grid' + day.num" :ref="child.pName + '-' + day.date"></div>
                   </div>
@@ -70,7 +70,6 @@ export default {
   },
   data() {
     return {
-      dates: ['2020/03', '2020/04', '2020/05', '2020/06', '2020/07', '2020/08'],
       projects: [
         {
           pName: '地基与基础工程',
@@ -180,6 +179,22 @@ export default {
         this.openedIndex = index
       }
     }
+  },
+  computed: {
+    dateList() {
+      let dates = []
+      const mapDates = data => {
+        data.map(p => {
+          dates.push(p.startTime)
+          dates.push(p.endTime)
+          p.children && mapDates(p.children)
+        })
+      }
+      mapDates(this.projects)
+      dates = dates.map(date => date.slice(0, 7)).sort()
+      dates = [...new Set(dates)]
+      return dates
+    }
   }
 }
 </script>