diff --git a/src/views/workspace/index.vue b/src/views/workspace/index.vue
index 7ed8add..b3e9ede 100644
--- a/src/views/workspace/index.vue
+++ b/src/views/workspace/index.vue
@@ -188,6 +188,7 @@ import API from '@/util/http'
 import { ElMessage } from 'element-plus'
 import dayjs from 'dayjs';
 import utc from 'dayjs-plugin-utc'
+import weekday from 'dayjs/plugin/weekday'
 dayjs.extend(utc)
 import { ArrowUpBold, ArrowDownBold, SemiSelect } from '@element-plus/icons-vue'
 import { marketMapping } from "@/utils/marketMap.js";
@@ -306,16 +307,25 @@ const getToday = function () {
 }
 // 本周
 const getWeek = function () {
-  const today = dayjs()
-  const startTime = ((today.startOf('week').add(1, 'day')).format('YYYY-MM-DD HH:mm:ss'))
-  const endTime = (today.endOf('week').add(1, 'day')).format('YYYY-MM-DD HH:mm:ss')
-  // const endTime = today.add(1, 'week').startOf('week').add(1, 'day').format('YYYY-MM-DD HH:mm:ss')
-  dateRange.value = [startTime, endTime]
-  console.log('看看dateRange', dateRange.value)
-  activeTimeRange.value = 'week' // 标记当前激活状态
+  const today = dayjs();
+  // 获取今天是星期几（0是周日，1是周一，...，6是周六）
+  const day = today.day();
 
-  getChartData()
-}
+  // 计算本周一（如果今天是周一，就取今天；如果是周日，就减6天）
+  let monday = today.subtract(day === 0 ? 6 : day - 1, 'day');
+  // 计算本周日（如果今天是周日，就取今天；否则就加(7 - day)天）
+  let sunday = today.add(day === 0 ? 0 : 7 - day, 'day');
+
+  // 设置时间为起始和结束
+  const startTime = monday.startOf('day').format('YYYY-MM-DD HH:mm:ss');
+  const endTime = sunday.endOf('day').format('YYYY-MM-DD HH:mm:ss');
+
+  dateRange.value = [startTime, endTime];
+  console.log('本周时间范围（周一到周日）：', dateRange.value);
+  activeTimeRange.value = 'week';
+
+  getChartData();
+};
 // 本月
 const getMonth = function () {
   const today = dayjs()