diff --git a/src/views/bigScreen/index_6dept.vue b/src/views/bigScreen/index_6dept.vue
index faf20590..4a8863d1 100644
--- a/src/views/bigScreen/index_6dept.vue
+++ b/src/views/bigScreen/index_6dept.vue
@@ -43,7 +43,7 @@
                 <el-col :xs="24" :md="14" style="height: 100%;">
                     <div class="box">
                         <div class="boxtitle">
-                            <div class="boxlabel">昨日工序进度</div>
+                            <div class="boxlabel">本周工序进度</div>
                         </div>
                         <div style="height: 4px;"></div>
                         <div class="boxmain" id="scrollContainer2">
@@ -294,7 +294,8 @@ export default {
             chartInterval2:null,
             currentTime:'',
             currentDay:'',
-            
+            weekFirst:'',
+            weekLast:'',
         }
     },
     mounted() {
@@ -318,8 +319,15 @@ export default {
         this.start_date = start_date;
         this.end_date = end_date;
         this.today = year+'-'+month+'-'+day;
-        let yesterday = new Date(date.getTime()-24*60*60*1000);
-		this.yesterday = yesterday.getFullYear()+"-" + (yesterday.getMonth()+1) + "-" + yesterday.getDate();
+        // let yesterday = new Date(date.getTime()-24*60*60*1000);
+		// this.yesterday = yesterday.getFullYear()+"-" + (yesterday.getMonth()+1) + "-" + yesterday.getDate();
+        let week = date.getDay();//当前时间的week数
+        let weekFirst = week - 1;//第一天对应的天数
+        let weekLast = 7 - week;//最后一天对应的天数
+        let first = new Date(new Date(date.getTime() - (weekFirst * ondDayTime)));//本周周一
+        let last = new Date(new Date(date.getTime() + (weekLast * ondDayTime)));//本周周日
+        this.weekFirst = first.getFullYear() + '-' + (first.getMonth() + 1) + '-' + first.getDate();
+        this.weekLast = last.getFullYear() + '-' + (last.getMonth() + 1) + '-' + last.getDate();
         this.getsaleOut();
         this.getMioItem();//发货情况
         this.getTodayUtask();//今日任务
@@ -397,12 +405,12 @@ export default {
                 this.saleOutData = saleOutData;
             });
         },
-        //昨日工序进展
+        //本周工序进展
         getMtask(){
             let that = this;
             let obj ={};
-            obj.start_date = this.today;
-            obj.end_date = this.today;
+            obj.start_date = this.weekFirst;
+            obj.end_date = this.weekLast;
             obj.mgroup__belong_dept__name='6车间';
             obj.page=0;
             that.$API.pm.mtask.list.req(obj).then((res) => {