diff --git a/assets/script/global.js b/assets/script/global.js
index 0f263e9..5f4d9f5 100644
--- a/assets/script/global.js
+++ b/assets/script/global.js
@@ -63,6 +63,7 @@ export default {
         date = date.replace(/-/g, '/');
         let timestamp = new Date(date).getTime();
         let now = new Date().getTime();
+        
         return timestamp - now;
     },
 
diff --git a/pages/order/OrderDetails/index.vue b/pages/order/OrderDetails/index.vue
index 03b749b..610d94f 100644
--- a/pages/order/OrderDetails/index.vue
+++ b/pages/order/OrderDetails/index.vue
@@ -10,7 +10,9 @@
         <view class="state v12-primary-text v12-font-32 v12-font-bold" v-else>{{ getStatus(orderInfo) }}</view>
         <view v-if="getStatus(orderInfo)!=='待付款'" class="v12-mt-2 v12-font-24 v12-secondary-dark-text" :class="{'fails-bg': orderInfo._status._type == -3}">{{ orderInfo._status._msg }}</view>
         <view class="pending-payments flex ai-center v12-mt-2 v12-font-24 v12-secondary-dark-text" v-else>
-          <text>需支付{{ orderInfo.payPrice }}元，{{ orderInfo._status._msg }}</text>
+          <text>需支付{{ orderInfo.payPrice }}元，</text>
+          <!-- {{ orderInfo.paymentTimeout }} -->
+          剩余<u-count-down format="HH:mm:ss" autoStart :time="$global.diffSSS(orderInfo.paymentTimeout)" />订单将自动取消
         </view>
         <u-divider></u-divider>
         <div class="name v12-mb-3 v12-font-28 v12-font-bold">
@@ -825,6 +827,9 @@ export default {
 };
 </script>
 <style scoped lang="less">
+.u-count-down__text{
+  color: #999 !important;
+}
 .footer{
   height: 122rpx;
   border-radius: 40rpx 40rpx 0rpx 0rpx;
@@ -1027,9 +1032,8 @@ export default {
 
 /deep/ .pending-payments {
   font-size: 26rpx;
-
+  letter-spacing: 1px;
   .u-count-down__text {
-    color: #FF5C5C;
     font-size: 26rpx;
     line-height: 1;
   }
diff --git a/uni_modules/uni-countdown/changelog.md b/uni_modules/uni-countdown/changelog.md
new file mode 100644
index 0000000..16fc324
--- /dev/null
+++ b/uni_modules/uni-countdown/changelog.md
@@ -0,0 +1,26 @@
+## 1.2.3（2024-02-20）
+- 新增 支持控制小时，分钟的显隐：showHour showMinute
+## 1.2.2（2022-01-19）
+- 修复 在微信小程序中样式不生效的bug
+## 1.2.1（2022-01-18）
+- 新增 update 方法 ，在动态更新时间后，刷新组件
+## 1.2.0（2021-11-19）
+- 优化 组件UI，并提供设计资源，详见:[https://uniapp.dcloud.io/component/uniui/resource](https://uniapp.dcloud.io/component/uniui/resource)
+- 文档迁移，详见:[https://uniapp.dcloud.io/component/uniui/uni-countdown](https://uniapp.dcloud.io/component/uniui/uni-countdown)
+## 1.1.3（2021-10-18）
+- 重构
+- 新增 font-size 支持自定义字体大小
+## 1.1.2（2021-08-24）
+- 新增 支持国际化
+## 1.1.1（2021-07-30）
+- 优化 vue3下小程序事件警告的问题
+## 1.1.0（2021-07-30）
+- 组件兼容 vue3，如何创建vue3项目，详见 [uni-app 项目支持 vue3 介绍](https://ask.dcloud.net.cn/article/37834)
+## 1.0.5（2021-06-18）
+- 修复 uni-countdown 重复赋值跳两秒的 bug
+## 1.0.4（2021-05-12）
+- 新增 组件示例地址
+## 1.0.3（2021-05-08）
+- 修复 uni-countdown 不能控制倒计时的 bug
+## 1.0.2（2021-02-04）
+- 调整为uni_modules目录规范
diff --git a/uni_modules/uni-countdown/components/uni-countdown/i18n/en.json b/uni_modules/uni-countdown/components/uni-countdown/i18n/en.json
new file mode 100644
index 0000000..06309cb
--- /dev/null
+++ b/uni_modules/uni-countdown/components/uni-countdown/i18n/en.json
@@ -0,0 +1,6 @@
+{
+	"uni-countdown.day": "day",
+	"uni-countdown.h": "h",
+	"uni-countdown.m": "m",
+	"uni-countdown.s": "s"
+}
diff --git a/uni_modules/uni-countdown/components/uni-countdown/i18n/index.js b/uni_modules/uni-countdown/components/uni-countdown/i18n/index.js
new file mode 100644
index 0000000..de7509c
--- /dev/null
+++ b/uni_modules/uni-countdown/components/uni-countdown/i18n/index.js
@@ -0,0 +1,8 @@
+import en from './en.json'
+import zhHans from './zh-Hans.json'
+import zhHant from './zh-Hant.json'
+export default {
+	en,
+	'zh-Hans': zhHans,
+	'zh-Hant': zhHant
+}
diff --git a/uni_modules/uni-countdown/components/uni-countdown/i18n/zh-Hans.json b/uni_modules/uni-countdown/components/uni-countdown/i18n/zh-Hans.json
new file mode 100644
index 0000000..358cdd1
--- /dev/null
+++ b/uni_modules/uni-countdown/components/uni-countdown/i18n/zh-Hans.json
@@ -0,0 +1,6 @@
+{
+	"uni-countdown.day": "天",
+	"uni-countdown.h": "时",
+	"uni-countdown.m": "分",
+	"uni-countdown.s": "秒"
+}
diff --git a/uni_modules/uni-countdown/components/uni-countdown/i18n/zh-Hant.json b/uni_modules/uni-countdown/components/uni-countdown/i18n/zh-Hant.json
new file mode 100644
index 0000000..e5a63de
--- /dev/null
+++ b/uni_modules/uni-countdown/components/uni-countdown/i18n/zh-Hant.json
@@ -0,0 +1,6 @@
+{
+	"uni-countdown.day": "天",
+	"uni-countdown.h": "時",
+	"uni-countdown.m": "分",
+	"uni-countdown.s": "秒"
+}
diff --git a/uni_modules/uni-countdown/components/uni-countdown/uni-countdown.vue b/uni_modules/uni-countdown/components/uni-countdown/uni-countdown.vue
new file mode 100644
index 0000000..1e28dda
--- /dev/null
+++ b/uni_modules/uni-countdown/components/uni-countdown/uni-countdown.vue
@@ -0,0 +1,281 @@
+<template>
+	<view class="uni-countdown">
+		<text v-if="showDay" :style="[timeStyle]" class="uni-countdown__number">{{ d }}</text>
+		<text v-if="showDay" :style="[splitorStyle]" class="uni-countdown__splitor">{{dayText}}</text>
+		<text v-if="showHour" :style="[timeStyle]" class="uni-countdown__number">{{ h }}</text>
+		<text v-if="showHour" :style="[splitorStyle]" class="uni-countdown__splitor">{{ showColon ? ':' : hourText }}</text>
+		<text v-if="showMinute" :style="[timeStyle]" class="uni-countdown__number">{{ i }}</text>
+		<text v-if="showMinute" :style="[splitorStyle]" class="uni-countdown__splitor">{{ showColon ? ':' : minuteText }}</text>
+		<text :style="[timeStyle]" class="uni-countdown__number">{{ s }}</text>
+		<text v-if="!showColon" :style="[splitorStyle]" class="uni-countdown__splitor">{{secondText}}</text>
+	</view>
+</template>
+<script>
+	import {
+		initVueI18n
+	} from '@dcloudio/uni-i18n'
+	import messages from './i18n/index.js'
+	const {
+		t
+	} = initVueI18n(messages)
+	/**
+	 * Countdown 倒计时
+	 * @description 倒计时组件
+	 * @tutorial https://ext.dcloud.net.cn/plugin?id=25
+	 * @property {String} backgroundColor 背景色
+	 * @property {String} color 文字颜色
+	 * @property {Number} day 天数
+	 * @property {Number} hour 小时
+	 * @property {Number} minute 分钟
+	 * @property {Number} second 秒
+	 * @property {Number} timestamp 时间戳
+	 * @property {Boolean} showDay = [true|false] 是否显示天数
+	 * @property {Boolean} showHour = [true|false] 是否显示小时
+	 * @property {Boolean} showMinute = [true|false] 是否显示分钟
+	 * @property {Boolean} show-colon = [true|false] 是否以冒号为分隔符
+	 * @property {String} splitorColor 分割符号颜色
+	 * @event {Function} timeup 倒计时时间到触发事件
+	 * @example <uni-countdown :day="1" :hour="1" :minute="12" :second="40"></uni-countdown>
+	 */
+	export default {
+		name: 'UniCountdown',
+		emits: ['timeup'],
+		props: {
+			showDay: {
+				type: Boolean,
+				default: true
+			},
+			showHour: {
+				type: Boolean,
+				default: true
+			},
+			showMinute: {
+				type: Boolean,
+				default: true
+			},
+			showColon: {
+				type: Boolean,
+				default: true
+			},
+			start: {
+				type: Boolean,
+				default: true
+			},
+			backgroundColor: {
+				type: String,
+				default: ''
+			},
+			color: {
+				type: String,
+				default: '#333'
+			},
+			fontSize: {
+				type: Number,
+				default: 14
+			},
+			splitorColor: {
+				type: String,
+				default: '#333'
+			},
+			day: {
+				type: Number,
+				default: 0
+			},
+			hour: {
+				type: Number,
+				default: 0
+			},
+			minute: {
+				type: Number,
+				default: 0
+			},
+			second: {
+				type: Number,
+				default: 0
+			},
+			timestamp: {
+				type: Number,
+				default: 0
+			}
+		},
+		data() {
+			return {
+				timer: null,
+				syncFlag: false,
+				d: '00',
+				h: '00',
+				i: '00',
+				s: '00',
+				leftTime: 0,
+				seconds: 0
+			}
+		},
+		computed: {
+			dayText() {
+				return t("uni-countdown.day")
+			},
+			hourText(val) {
+				return t("uni-countdown.h")
+			},
+			minuteText(val) {
+				return t("uni-countdown.m")
+			},
+			secondText(val) {
+				return t("uni-countdown.s")
+			},
+			timeStyle() {
+				const {
+					color,
+					backgroundColor,
+					fontSize
+				} = this
+				return {
+					color,
+					backgroundColor,
+					fontSize: `${fontSize}px`,
+					width: `${fontSize * 22 / 14}px`, // 按字体大小为 14px 时的比例缩放
+ 					lineHeight: `${fontSize * 20 / 14}px`,
+					borderRadius: `${fontSize * 3 / 14}px`,
+				}
+			},
+			splitorStyle() {
+				const { splitorColor, fontSize, backgroundColor } = this
+				return {
+					color: splitorColor,
+					fontSize: `${fontSize * 12 / 14}px`,
+					margin: backgroundColor ? `${fontSize * 4 / 14}px` : ''
+				}
+			}
+		},
+		watch: {
+			day(val) {
+				this.changeFlag()
+			},
+			hour(val) {
+				this.changeFlag()
+			},
+			minute(val) {
+				this.changeFlag()
+			},
+			second(val) {
+				this.changeFlag()
+			},
+			start: {
+				immediate: true,
+				handler(newVal, oldVal) {
+					if (newVal) {
+						this.startData();
+					} else {
+						if (!oldVal) return
+						clearInterval(this.timer)
+					}
+				}
+
+			}
+		},
+		created: function(e) {
+			this.seconds = this.toSeconds(this.timestamp, this.day, this.hour, this.minute, this.second)
+			this.countDown()
+		},
+		// #ifndef VUE3
+		destroyed() {
+			clearInterval(this.timer)
+		},
+		// #endif
+		// #ifdef VUE3
+		unmounted() {
+			clearInterval(this.timer)
+		},
+		// #endif
+		methods: {
+			toSeconds(timestamp, day, hours, minutes, seconds) {
+				if (timestamp) {
+					return timestamp - parseInt(new Date().getTime() / 1000, 10)
+				}
+				return day * 60 * 60 * 24 + hours * 60 * 60 + minutes * 60 + seconds
+			},
+			timeUp() {
+				clearInterval(this.timer)
+				this.$emit('timeup')
+			},
+			countDown() {
+				let seconds = this.seconds
+				let [day, hour, minute, second] = [0, 0, 0, 0]
+				if (seconds > 0) {
+					day = Math.floor(seconds / (60 * 60 * 24))
+					hour = Math.floor(seconds / (60 * 60)) - (day * 24)
+					minute = Math.floor(seconds / 60) - (day * 24 * 60) - (hour * 60)
+					second = Math.floor(seconds) - (day * 24 * 60 * 60) - (hour * 60 * 60) - (minute * 60)
+				} else {
+					this.timeUp()
+				}
+				if (day < 10) {
+					day = '0' + day
+				}
+				if (hour < 10) {
+					hour = '0' + hour
+				}
+				if (minute < 10) {
+					minute = '0' + minute
+				}
+				if (second < 10) {
+					second = '0' + second
+				}
+				this.d = day
+				this.h = hour
+				this.i = minute
+				this.s = second
+			},
+			startData() {
+				this.seconds = this.toSeconds(this.timestamp, this.day, this.hour, this.minute, this.second)
+				if (this.seconds <= 0) {
+					this.seconds = this.toSeconds(0, 0, 0, 0, 0)
+					this.countDown()
+					return
+				}
+				clearInterval(this.timer)
+				this.countDown()
+				this.timer = setInterval(() => {
+					this.seconds--
+					if (this.seconds < 0) {
+						this.timeUp()
+						return
+					}
+					this.countDown()
+				}, 1000)
+			},
+			update(){
+				this.startData();
+			},
+			changeFlag() {
+				if (!this.syncFlag) {
+					this.seconds = this.toSeconds(this.timestamp, this.day, this.hour, this.minute, this.second)
+					this.startData();
+					this.syncFlag = true;
+				}
+			}
+		}
+	}
+</script>
+<style lang="scss" scoped>
+	$font-size: 14px;
+
+	.uni-countdown {
+		display: flex;
+		flex-direction: row;
+		justify-content: flex-start;
+		align-items: center;
+
+		&__splitor {
+			margin: 0 2px;
+			font-size: $font-size;
+			color: #333;
+		}
+
+		&__number {
+			border-radius: 3px;
+			text-align: center;
+			font-size: $font-size;
+		}
+	}
+</style>
diff --git a/uni_modules/uni-countdown/package.json b/uni_modules/uni-countdown/package.json
new file mode 100644
index 0000000..6622074
--- /dev/null
+++ b/uni_modules/uni-countdown/package.json
@@ -0,0 +1,83 @@
+{
+  "id": "uni-countdown",
+  "displayName": "uni-countdown 倒计时",
+  "version": "1.2.3",
+  "description": "CountDown 倒计时组件",
+  "keywords": [
+    "uni-ui",
+    "uniui",
+    "countdown",
+    "倒计时"
+],
+  "repository": "https://github.com/dcloudio/uni-ui",
+  "engines": {
+    "HBuilderX": ""
+  },
+  "directories": {
+    "example": "../../temps/example_temps"
+  },
+"dcloudext": {
+    "sale": {
+      "regular": {
+        "price": "0.00"
+      },
+      "sourcecode": {
+        "price": "0.00"
+      }
+    },
+    "contact": {
+      "qq": ""
+    },
+    "declaration": {
+      "ads": "无",
+      "data": "无",
+      "permissions": "无"
+    },
+    "npmurl": "https://www.npmjs.com/package/@dcloudio/uni-ui",
+    "type": "component-vue"
+  },
+  "uni_modules": {
+    "dependencies": ["uni-scss"],
+    "encrypt": [],
+    "platforms": {
+      "cloud": {
+        "tcb": "y",
+        "aliyun": "y"
+      },
+      "client": {
+        "App": {
+          "app-vue": "y",
+          "app-nvue": "y"
+        },
+        "H5-mobile": {
+          "Safari": "y",
+          "Android Browser": "y",
+          "微信浏览器(Android)": "y",
+          "QQ浏览器(Android)": "y"
+        },
+        "H5-pc": {
+          "Chrome": "y",
+          "IE": "y",
+          "Edge": "y",
+          "Firefox": "y",
+          "Safari": "y"
+        },
+        "小程序": {
+          "微信": "y",
+          "阿里": "y",
+          "百度": "y",
+          "字节跳动": "y",
+          "QQ": "y"
+        },
+        "快应用": {
+          "华为": "u",
+          "联盟": "u"
+        },
+        "Vue": {
+            "vue2": "y",
+            "vue3": "y"
+        }
+      }
+    }
+  }
+}
\ No newline at end of file
diff --git a/uni_modules/uni-countdown/readme.md b/uni_modules/uni-countdown/readme.md
new file mode 100644
index 0000000..4bcb1aa
--- /dev/null
+++ b/uni_modules/uni-countdown/readme.md
@@ -0,0 +1,10 @@
+
+
+## CountDown 倒计时
+> **组件名：uni-countdown**
+> 代码块： `uCountDown`
+
+倒计时组件。
+
+### [查看文档](https://uniapp.dcloud.io/component/uniui/uni-countdown)
+#### 如使用过程中有任何问题，或者您对uni-ui有一些好的建议，欢迎加入 uni-ui 交流群：871950839 
\ No newline at end of file