diff --git a/src/components/lowCode/assistant/datePicker.vue b/src/components/lowCode/assistant/datePicker.vue
index b2a590b..1c5f867 100644
--- a/src/components/lowCode/assistant/datePicker.vue
+++ b/src/components/lowCode/assistant/datePicker.vue
@@ -496,7 +496,7 @@ const shichang = computed(() => {
 	let a = calculateTimeDiff(start, end)
 	return a
 })
-function calculateTimeDiff(startTimestamp: string, endTimestamp: string) {
+/* function calculateTimeDiff(startTimestamp: string, endTimestamp: string) {
 	// 解析时间戳为数字
 	const start = parseInt(startTimestamp, 10);
 	const end = parseInt(endTimestamp, 10);
@@ -526,6 +526,41 @@ function calculateTimeDiff(startTimestamp: string, endTimestamp: string) {
 		}
 		return `${days} 天 ${remainingHours} 小时`;
 	}
+} */
+
+function calculateTimeDiff(startTimestamp: string, endTimestamp: string) {
+  // 解析时间戳为数字
+  const start = parseInt(startTimestamp, 10);
+  const end = parseInt(endTimestamp, 10);
+
+  // 计算时间差（毫秒）并取绝对值
+  const diffMs = Math.abs(end - start);
+
+  // 计算总分钟数并向下取整
+  const totalMinutes = Math.floor(diffMs / 60000);
+
+  // 计算天数和剩余小时数
+  const days = Math.floor(totalMinutes / 1440); // 1440分钟 = 24小时
+  const remainingMinutesAfterDays = totalMinutes % 1440;
+  const hours = Math.floor(remainingMinutesAfterDays / 60);
+  const minutes = remainingMinutesAfterDays % 60;
+
+  // 构建返回字符串
+  let result = '';
+  
+  if (days > 0) {
+    result += `${days} 天 `;
+  }
+  
+  if (hours > 0) {
+    result += `${hours} 小时 `;
+  }
+  
+  if (minutes >= 0) { // 包含0分钟的情况
+    result += `${minutes} 分钟`;
+  }
+
+  return result.trim(); // 去除末尾空格
 }
 const types = props.types;
 function singleShow() {