From 9b8734a39afed2f2c50e03869d3b32cd24908ba9 Mon Sep 17 00:00:00 2001
From: yangzhe <yangzhe@qq.com>
Date: Wed, 9 Apr 2025 15:05:52 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E8=AE=A1=E5=88=92=E5=88=97=E8=A1=A8?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 pages/index/planList.vue |  51 +++-
 utils/request.js         |   2 +-
 utils/utils.js           | 560 ++++++++++++++++++++-------------------
 3 files changed, 333 insertions(+), 280 deletions(-)

diff --git a/pages/index/planList.vue b/pages/index/planList.vue
index 3c5662b..b979f9f 100644
--- a/pages/index/planList.vue
+++ b/pages/index/planList.vue
@@ -43,7 +43,7 @@
     </view>
 
     <view class="planList" :class="{ activeList: activeTab === 'incomplete' }">
-      <view class="plan-item">
+      <!-- <view class="plan-item">
         <view class="plan-header">
           <image
             src="/static/images/icon-date.png"
@@ -62,24 +62,24 @@
             北大门右侧操场跑道/南广场升旗台/A区第二食堂3楼
           </view>
         </view>
-      </view>
-      <view class="plan-item">
+      </view> -->
+      <view class="plan-item" v-for="(item, index) in planList" :key="index">
         <view class="plan-header">
           <image
             src="/static/images/icon-date.png"
             mode="scaleToFill"
             style="width: 40rpx; height: 40rpx"
           />
-          <view class="date">05-21</view>
-          <view>1天前</view>
+          <view class="date">{{ item.date }}</view>
+          <view>{{ item.date ? getDateDiff(item.date) : "-" }}</view>
         </view>
         <view class="plan-content">
           <view class="plan-content-top">
-            <view class="place">校门A区教学楼</view>
+            <view class="place">{{ item.name }}</view>
             <u-tag text="9:00~12:00" type="info" border-color="transparent" />
           </view>
           <view class="plan-content-main">
-            北大门右侧操场跑道/南广场升旗台/A区第二食堂3楼
+            {{ item.areas }}
           </view>
         </view>
       </view>
@@ -97,6 +97,9 @@
 <script>
 import { GetPlanList } from "@/api/apiList";
 
+import { GetNowTime } from "@/utils/common";
+import { getDateDiff } from "@/utils/utils";
+
 export default {
   data() {
     return {
@@ -105,11 +108,25 @@ export default {
       maxDate: "2049-12-31",
 
       showCalendar: false,
-      dateRange: "",
+
+      // 请求参数
+      params: {
+        // '0 1 2'
+        "Item1.IsCompleted": 0,
+        dateBegin: GetNowTime(new Date()),
+        dateEnd: GetNowTime(new Date()),
+      },
+
+      // 计划列表
+      planList: [],
     };
   },
-  created() {},
+  created() {
+    this.getPlanList();
+  },
   methods: {
+    getDateDiff,
+
     toggleDate() {
       this.showCalendar = !this.showCalendar;
     },
@@ -118,9 +135,18 @@ export default {
     },
 
     changeDate(e) {
-      console.log("333", e);
+      this.params.dateBegin = e.startDate;
+      this.params.dateEnd = e.endDate;
+      this.getPlanList();
+    },
 
-      this.dateRange = e;
+    // 获取计划列表
+    async getPlanList() {
+      const res = await GetPlanList(this.params);
+
+      if (res.succeed) {
+        this.planList = res.data;
+      }
     },
   },
 };
@@ -128,7 +154,8 @@ export default {
 
 <style lang="scss" scoped>
 .content {
-  height: 100vh;
+  // height: 100vh;
+  padding-bottom: 100rpx;
   background: #f7f8fc;
   .selectTab {
     display: flex;
diff --git a/utils/request.js b/utils/request.js
index 6af3de5..3671d71 100644
--- a/utils/request.js
+++ b/utils/request.js
@@ -8,7 +8,7 @@ const manager = new RequestManager()
 
 
 // 先写死调接口
-uni.setStorageSync('token', 'Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJodHRwOi8vc2NoZW1hcy54bWxzb2FwLm9yZy93cy8yMDA1LzA1L2lkZW50aXR5L2NsYWltcy9zaWQiOiIwOGRkNzFiZC01N2MxLTQ1YmMtODBiYS0xMjkzYjU4MTViMmEiLCJ1bmlxdWVfbmFtZSI6IuS_nea0gSIsInJvbGUiOiJVc2VyIiwiaHR0cDovL3NjaGVtYXMueG1sc29hcC5vcmcvd3MvMjAwNS8wNS9pZGVudGl0eS9jbGFpbXMvbW9iaWxlcGhvbmUiOiIxODE3NDAxMDU2MiIsImdyb3Vwc2lkIjoiNGIyZDk2NjItYTc2OC0wOGYyLWEwYzgtNzYyYjhjNzZkYTJhIiwibmJmIjoxNzQ0MTc1MjA2LCJleHAiOjE3NDQxNzg4MDYsImlhdCI6MTc0NDE3NTIwNn0.1qDnEAJH-bJlEr1wbwjTfqLY9xAyJKzf6bmLP6svUNo')
+uni.setStorageSync('token', 'Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJodHRwOi8vc2NoZW1hcy54bWxzb2FwLm9yZy93cy8yMDA1LzA1L2lkZW50aXR5L2NsYWltcy9zaWQiOiIwOGRkNzFiZC01N2MxLTQ1YmMtODBiYS0xMjkzYjU4MTViMmEiLCJ1bmlxdWVfbmFtZSI6IuS_nea0gSIsInJvbGUiOiJVc2VyIiwiaHR0cDovL3NjaGVtYXMueG1sc29hcC5vcmcvd3MvMjAwNS8wNS9pZGVudGl0eS9jbGFpbXMvbW9iaWxlcGhvbmUiOiIxODE3NDAxMDU2MiIsImdyb3Vwc2lkIjoiNGIyZDk2NjItYTc2OC0wOGYyLWEwYzgtNzYyYjhjNzZkYTJhIiwibmJmIjoxNzQ0MTgyMTM4LCJleHAiOjE3NDQxODU3MzgsImlhdCI6MTc0NDE4MjEzOH0.QQNQNiKe14L-anWPNAKcvLXtzy-eo1FL9hhTsbLKAxg')
 
 
 const baseRequest = async (url, method, data = {}, loading = true) =>{
diff --git a/utils/utils.js b/utils/utils.js
index 0ff3976..7899e79 100644
--- a/utils/utils.js
+++ b/utils/utils.js
@@ -4,14 +4,14 @@
  * @param {String}  icon icon图片
  * @param {Number}  duration 提示时间
  */
-export function toast(title, icon = 'none', duration = 1500) {
-	if(title) {
-		uni.showToast({
-		    title,
-		    icon,
-		    duration
-		})
-	}
+export function toast(title, icon = "none", duration = 1500) {
+  if (title) {
+    uni.showToast({
+      title,
+      icon,
+      duration,
+    });
+  }
 }
 
 /**
@@ -20,91 +20,85 @@ export function toast(title, icon = 'none', duration = 1500) {
  * @description navigateTo跳转
  */
 export function Jump(url) {
-	uni.navigateTo({
-		url: url
-	})
+  uni.navigateTo({
+    url: url,
+  });
 }
 
-
-
 /**
  * 提示信息
  * **/
 export function showModal(title, msg, showCancel) {
-	uni.showModal({
-		title: title,
-		content: msg,
-		showCancel: showCancel,
-		success: function(res) {
-
-		}
-	})
+  uni.showModal({
+    title: title,
+    content: msg,
+    showCancel: showCancel,
+    success: function (res) {},
+  });
 }
 
-
 export function showLoading(content) {
-	uni.showLoading({
-		title: content
-	})
+  uni.showLoading({
+    title: content,
+  });
 }
 /**
  * 隐藏loading
  * **/
 export function hideLoading() {
-	uni.hideLoading()
+  uni.hideLoading();
 }
 
 /***
  * 获取时间戳
  */
 export function getTimStamp() {
-	var timestamp = Date.parse(new Date());
-	timestamp = timestamp / 1000;
-	return timestamp;
+  var timestamp = Date.parse(new Date());
+  timestamp = timestamp / 1000;
+  return timestamp;
 }
 /***
  * 生成随机数
  */
 export function getNonce() {
-	var t = '';
-	for (var i = 0; i < 12; i++) {
-		t += Math.floor(Math.random() * 10);
-	}
-	return t;
+  var t = "";
+  for (var i = 0; i < 12; i++) {
+    t += Math.floor(Math.random() * 10);
+  }
+  return t;
 }
 /**
  * 获取32位随机数
  * ***/
 export function getnoncestr() {
-	let len = len || 32;
-	var $chars = 'abcdefghijklmnopqrstuvwxyz0123456789';
-	var maxPos = $chars.length;
-	var pwd = '';
-	for (var i = 0; i < len; i++) {
-		pwd += $chars.charAt(Math.floor(Math.random() * maxPos));
-	}
-	return pwd;
+  let len = len || 32;
+  var $chars = "abcdefghijklmnopqrstuvwxyz0123456789";
+  var maxPos = $chars.length;
+  var pwd = "";
+  for (var i = 0; i < len; i++) {
+    pwd += $chars.charAt(Math.floor(Math.random() * maxPos));
+  }
+  return pwd;
 }
 
 /**
  * 解析url中的参数
  */
 export function UrlParamHash(url) {
-	var params = {},
-		h;
-	var hash = url.slice(url.indexOf("?") + 1).split("&");
-	for (var i = 0; i < hash.length; i++) {
-		h = hash[i].split("=");
-		if (h.length > 1) {
-			params[h[0]] = h[1];
-		} else {
-			params[h[0]] = "";
-		}
-	}
-	return params;
+  var params = {},
+    h;
+  var hash = url.slice(url.indexOf("?") + 1).split("&");
+  for (var i = 0; i < hash.length; i++) {
+    h = hash[i].split("=");
+    if (h.length > 1) {
+      params[h[0]] = h[1];
+    } else {
+      params[h[0]] = "";
+    }
+  }
+  return params;
 }
 
-
 /**
  * 一键复制 uni.setClipboardData
  * 用法：
@@ -112,19 +106,19 @@ export function UrlParamHash(url) {
  *    2. 利用async await
  *    3. await setClipboardData(需要复制的文本)
  */
-const setClipboardData = (text) =>{
-	return new Promise((resolve,reject)=>{
-		uni.setClipboardData({
-			data: text,
-			success: (res) => {
-				resolve(res)
-			},
-			fail: (err) => {
-				reject(err)
-			}
-		})
-	})
-}
+const setClipboardData = (text) => {
+  return new Promise((resolve, reject) => {
+    uni.setClipboardData({
+      data: text,
+      success: (res) => {
+        resolve(res);
+      },
+      fail: (err) => {
+        reject(err);
+      },
+    });
+  });
+};
 
 /**
  * 获取系统剪贴板内容 uni.getClipboardData
@@ -133,18 +127,18 @@ const setClipboardData = (text) =>{
  *    2. 利用async await来接收获取到的数据
  *    3. await getClipboardData()
  */
-const getClipboardData = () =>{
-	return new Promise((resolve,reject)=>{
-		uni.getClipboardData({
-			success: (res) => {
-				resolve(res)
-			},
-			fail: (err) => {
-				reject(err)
-			}
-		})
-	})
-}
+const getClipboardData = () => {
+  return new Promise((resolve, reject) => {
+    uni.getClipboardData({
+      success: (res) => {
+        resolve(res);
+      },
+      fail: (err) => {
+        reject(err);
+      },
+    });
+  });
+};
 
 /**
  * 拨打电话 uni.makePhoneCall()
@@ -152,12 +146,11 @@ const getClipboardData = () =>{
  *    1. import {getBatteryInfo} from '该文件的地址'
  *    2. 直接makePhoneCall(拨打的电话号码)
  */
-const makePhoneCall = (phone) =>{
-	uni.makePhoneCall({
-		phoneNumber:phone
-	})
-}
-
+const makePhoneCall = (phone) => {
+  uni.makePhoneCall({
+    phoneNumber: phone,
+  });
+};
 
 /**
  * 设置缓存
@@ -165,7 +158,7 @@ const makePhoneCall = (phone) =>{
  * @param {String} data 值
  */
 export function setStorageSync(key, data) {
-    uni.setStorageSync(key, data)
+  uni.setStorageSync(key, data);
 }
 
 /**
@@ -173,7 +166,7 @@ export function setStorageSync(key, data) {
  * @param {String} key 键名
  */
 export function getStorageSync(key) {
-    return uni.getStorageSync(key)
+  return uni.getStorageSync(key);
 }
 
 /**
@@ -181,7 +174,7 @@ export function getStorageSync(key) {
  * @param {String} key 键名
  */
 export function removeStorageSync(key) {
-    return uni.removeStorageSync(key)
+  return uni.removeStorageSync(key);
 }
 
 /**
@@ -189,43 +182,46 @@ export function removeStorageSync(key) {
  * @param {String} key 键名
  */
 export function clearStorageSync() {
-    return uni.clearStorageSync()
+  return uni.clearStorageSync();
 }
 
-
 /**
  * 页面跳转
  * @param {'navigateTo' | 'redirectTo' | 'reLaunch' | 'switchTab' | 'navigateBack' | number } url  转跳路径
  * @param {String} params 跳转时携带的参数
  * @param {String} type 转跳方式
  **/
-export function useRouter(url, params = {}, type = 'navigateTo') {
-    try {
-        if (Object.keys(params).length) url = `${url}?data=${encodeURIComponent(JSON.stringify(params))}`
-        if (type === 'navigateBack') {
-            uni[type]({ delta: url })
-        } else {
-            uni[type]({ url })
-        }
-    } catch (error) {
-        console.error(error)
+export function useRouter(url, params = {}, type = "navigateTo") {
+  try {
+    if (Object.keys(params).length)
+      url = `${url}?data=${encodeURIComponent(JSON.stringify(params))}`;
+    if (type === "navigateBack") {
+      uni[type]({ delta: url });
+    } else {
+      uni[type]({ url });
     }
+  } catch (error) {
+    console.error(error);
+  }
 }
 
 /**
  * 预览图片
  * @param {Array} urls 图片链接
  */
-export function previewImage(urls, itemList = ['发送给朋友', '保存图片', '收藏']) {
-    uni.previewImage({
-        urls,
-        longPressActions: {
-            itemList,
-            fail: function (error) {
-                console.error(error,'===previewImage')
-            }
-        }
-    })
+export function previewImage(
+  urls,
+  itemList = ["发送给朋友", "保存图片", "收藏"]
+) {
+  uni.previewImage({
+    urls,
+    longPressActions: {
+      itemList,
+      fail: function (error) {
+        console.error(error, "===previewImage");
+      },
+    },
+  });
 }
 
 /**
@@ -233,90 +229,93 @@ export function previewImage(urls, itemList = ['发送给朋友', '保存图片'
  * @param {String} filePath 图片临时路径
  **/
 export function saveImage(filePath) {
-    if (!filePath) return false
-    uni.saveImageToPhotosAlbum({
-        filePath,
-        success: (res) => {
-            toast('图片保存成功', 'success')
-        },
-        fail: (err) => {
-            if (err.errMsg === 'saveImageToPhotosAlbum:fail:auth denied' || err.errMsg === 'saveImageToPhotosAlbum:fail auth deny') {
-                uni.showModal({
-                    title: '提示',
-                    content: '需要您授权保存相册',
+  if (!filePath) return false;
+  uni.saveImageToPhotosAlbum({
+    filePath,
+    success: (res) => {
+      toast("图片保存成功", "success");
+    },
+    fail: (err) => {
+      if (
+        err.errMsg === "saveImageToPhotosAlbum:fail:auth denied" ||
+        err.errMsg === "saveImageToPhotosAlbum:fail auth deny"
+      ) {
+        uni.showModal({
+          title: "提示",
+          content: "需要您授权保存相册",
+          showCancel: false,
+          success: (modalSuccess) => {
+            uni.openSetting({
+              success(settingdata) {
+                if (settingdata.authSetting["scope.writePhotosAlbum"]) {
+                  uni.showModal({
+                    title: "提示",
+                    content: "获取权限成功,再次点击图片即可保存",
                     showCancel: false,
-                    success: (modalSuccess) => {
-                        uni.openSetting({
-                            success(settingdata) {
-                                if (settingdata.authSetting['scope.writePhotosAlbum']) {
-                                    uni.showModal({
-                                        title: '提示',
-                                        content: '获取权限成功,再次点击图片即可保存',
-                                        showCancel: false
-                                    })
-                                } else {
-                                    uni.showModal({
-                                        title: '提示',
-                                        content: '获取权限失败，将无法保存到相册哦~',
-                                        showCancel: false
-                                    })
-                                }
-                            },
-                            fail(failData) {
-                                console.log('failData', failData)
-                            }
-                        })
-                    }
-                })
-            }
-        }
-    })
+                  });
+                } else {
+                  uni.showModal({
+                    title: "提示",
+                    content: "获取权限失败，将无法保存到相册哦~",
+                    showCancel: false,
+                  });
+                }
+              },
+              fail(failData) {
+                console.log("failData", failData);
+              },
+            });
+          },
+        });
+      }
+    },
+  });
 }
 
 /**
  * 深拷贝
  * @param {Object} data
  **/
-export const clone = (data) => JSON.parse(JSON.stringify(data))
- /**
+export const clone = (data) => JSON.parse(JSON.stringify(data));
+/**
  * 获取平台名称
  * @return {string} 平台名称
  */
 export function getPlatform() {
-	let platform;
-	switch (process.env.VUE_APP_PLATFORM) {
-		case 'app':
-		case 'app-plus':
-			let n = uni.getSystemInfoSync().platform.toLowerCase();
-			if (n === 'ios') {
-				platform = 'ios';
-			} else if (n === 'android') {
-				platform = 'android';
-			} else {
-				platform = 'app';
-			}
-			break;
-		case 'mp-weixin':
-			platform = 'wx';
-			break;
-		case 'mp-alipay':
-			platform = 'alipay';
-			break;
-		case 'mp-baidu':
-			platform = 'baidu';
-			break;
-		case 'mp-qq':
-			platform = 'qq';
-			break;
-		case 'mp-toutiao':
-			platform = 'toutiao';
-			break;
-		case 'quickapp-webview':
-			platform = 'kuai';
-			break;
-	}
+  let platform;
+  switch (process.env.VUE_APP_PLATFORM) {
+    case "app":
+    case "app-plus":
+      let n = uni.getSystemInfoSync().platform.toLowerCase();
+      if (n === "ios") {
+        platform = "ios";
+      } else if (n === "android") {
+        platform = "android";
+      } else {
+        platform = "app";
+      }
+      break;
+    case "mp-weixin":
+      platform = "wx";
+      break;
+    case "mp-alipay":
+      platform = "alipay";
+      break;
+    case "mp-baidu":
+      platform = "baidu";
+      break;
+    case "mp-qq":
+      platform = "qq";
+      break;
+    case "mp-toutiao":
+      platform = "toutiao";
+      break;
+    case "quickapp-webview":
+      platform = "kuai";
+      break;
+  }
 
-	return platform;
+  return platform;
 }
 
 /**
@@ -324,15 +323,17 @@ export function getPlatform() {
  * @param {Array} array 数值
  * @retrun {Array} 数值
  */
-export function   arrayShuffle(array) {
-	let i = array.length, t, j;
-	while (i) {
-		j = Math.floor(Math.random() * i--);
-		t = array[i];
-		array[i] = array[j];
-		array[j] = t;
-	}
-	return array;
+export function arrayShuffle(array) {
+  let i = array.length,
+    t,
+    j;
+  while (i) {
+    j = Math.floor(Math.random() * i--);
+    t = array[i];
+    array[i] = array[j];
+    array[j] = t;
+  }
+  return array;
 }
 
 /**
@@ -341,23 +342,23 @@ export function   arrayShuffle(array) {
  * @param {string} format 返回的日期格式
  * @retrun {string} 日期
  */
-export function dateFormat(date, format = 'YYYY-MM-DD HH:mm:ss') {
-	const config = {
-		YYYY: date.getFullYear(),
-		MM: date.getMonth()+1,
-		DD: date.getDate(),
-		HH: date.getHours(),
-		mm: date.getMinutes(),
-		ss: date.getSeconds(),
-	}
-	for(const key in config){
-		let value = config[key];
-		if (value < 10) {
-			value = '0' + value;
-		}
-		format = format.replace(key, value)
-	}
-	return format
+export function dateFormat(date, format = "YYYY-MM-DD HH:mm:ss") {
+  const config = {
+    YYYY: date.getFullYear(),
+    MM: date.getMonth() + 1,
+    DD: date.getDate(),
+    HH: date.getHours(),
+    mm: date.getMinutes(),
+    ss: date.getSeconds(),
+  };
+  for (const key in config) {
+    let value = config[key];
+    if (value < 10) {
+      value = "0" + value;
+    }
+    format = format.replace(key, value);
+  }
+  return format;
 }
 
 /**
@@ -366,28 +367,29 @@ export function dateFormat(date, format = 'YYYY-MM-DD HH:mm:ss') {
  * @param {Function} cb 回调
  */
 export function base64ToSrc(base64data, cb) {
-	const FILE_BASE_NAME = 'tmp_base64src';
-	const [, format, bodyData] = /data:image\/(\w+);base64,(.*)/.exec(base64data) || [];
-	if (!format) {
-		return (new Error('格式错误'));
-	}
+  const FILE_BASE_NAME = "tmp_base64src";
+  const [, format, bodyData] =
+    /data:image\/(\w+);base64,(.*)/.exec(base64data) || [];
+  if (!format) {
+    return new Error("格式错误");
+  }
 
-	// #ifdef MP-WEIXIN
-	let filePath = `${wx.env.USER_DATA_PATH}/${FILE_BASE_NAME}.${format}`;
-	// #endif
-	// #ifdef MP-QQ
-	let filePath = `${qq.env.USER_DATA_PATH}/${FILE_BASE_NAME}.${format}`;
-	// #endif
+  // #ifdef MP-WEIXIN
+  let filePath = `${wx.env.USER_DATA_PATH}/${FILE_BASE_NAME}.${format}`;
+  // #endif
+  // #ifdef MP-QQ
+  let filePath = `${qq.env.USER_DATA_PATH}/${FILE_BASE_NAME}.${format}`;
+  // #endif
 
-	const buffer = uni.base64ToArrayBuffer(bodyData);
-	uni.getFileSystemManager().writeFile({
-		filePath,
-		data: buffer,
-		encoding: 'binary',
-		success() {
-			cb && cb(filePath);
-		}
-	});
+  const buffer = uni.base64ToArrayBuffer(bodyData);
+  uni.getFileSystemManager().writeFile({
+    filePath,
+    data: buffer,
+    encoding: "binary",
+    success() {
+      cb && cb(filePath);
+    },
+  });
 }
 
 /**
@@ -396,7 +398,7 @@ export function base64ToSrc(base64data, cb) {
  * @param {string}
  */
 export function encodeBase64(str) {
-	return new Buffer.from(str).toString('base64');
+  return new Buffer.from(str).toString("base64");
 }
 
 /**
@@ -405,8 +407,8 @@ export function encodeBase64(str) {
  * @param {string}
  */
 export function decodeBase64(str) {
-	const commonContent = str.replace(/\s/g, '+');
-	return new Buffer.from(commonContent, 'base64').toString();
+  const commonContent = str.replace(/\s/g, "+");
+  return new Buffer.from(commonContent, "base64").toString();
 }
 
 /**
@@ -415,12 +417,12 @@ export function decodeBase64(str) {
  * @param {Boolean} loop 是否循环
  */
 export function playSound(src, loop = false) {
-	const innerAudioContext = uni.createInnerAudioContext();
-	innerAudioContext.autoplay = true;
-	innerAudioContext.loop = loop;
-	innerAudioContext.src = src;
-	innerAudioContext.onPlay(() => {});
-	innerAudioContext.onError((res) => {});
+  const innerAudioContext = uni.createInnerAudioContext();
+  innerAudioContext.autoplay = true;
+  innerAudioContext.loop = loop;
+  innerAudioContext.src = src;
+  innerAudioContext.onPlay(() => {});
+  innerAudioContext.onError((res) => {});
 }
 
 /**
@@ -428,8 +430,8 @@ export function playSound(src, loop = false) {
  * @param {string} prefix 订单前缀
  * @param {string} 订单ID
  */
-export function createOrderSn(prefix = '') {
-	return `${prefix}${this.randomString(10).toUpperCase()}${+new Date()}`;
+export function createOrderSn(prefix = "") {
+  return `${prefix}${this.randomString(10).toUpperCase()}${+new Date()}`;
 }
 
 /**
@@ -438,38 +440,62 @@ export function createOrderSn(prefix = '') {
  * @return {Promise} base64
  */
 export function imageToBase64(src) {
-	return new Promise((resolve, reject) => {
-		uni.getImageInfo({
-			src,
-			success: image => {
-				console.log(image);
-				uni.getFileSystemManager().readFile({
-					filePath: image.path,
-					encoding: 'base64',
-					success: e => {
-						return resolve(`data:image/jpeg;base64,${e.data}`);
-					},
-					fail: e => {
-						return reject(null);
-					}
-				})
-			}
-		});
-	})
+  return new Promise((resolve, reject) => {
+    uni.getImageInfo({
+      src,
+      success: (image) => {
+        console.log(image);
+        uni.getFileSystemManager().readFile({
+          filePath: image.path,
+          encoding: "base64",
+          success: (e) => {
+            return resolve(`data:image/jpeg;base64,${e.data}`);
+          },
+          fail: (e) => {
+            return reject(null);
+          },
+        });
+      },
+    });
+  });
 }
 
-
 /**
  * 随机范围内的数字
  * @param {number} start 起始数字
  * @param {number} end 起始数字
  * @return {number || null} 随机数
  */
-export function  randomByRange(start, end){
-	if (typeof start === 'number' && typeof end === 'number') {
-		return start + Math.floor(Math.random() * (end - start));
-	} else {
-		console.error('参数必须为数字');
-		return null;
-	}
-}
\ No newline at end of file
+export function randomByRange(start, end) {
+  if (typeof start === "number" && typeof end === "number") {
+    return start + Math.floor(Math.random() * (end - start));
+  } else {
+    console.error("参数必须为数字");
+    return null;
+  }
+}
+
+/**
+ * 判断所给时间和今天的差值
+ * @param {string} date 所给时间
+ * @returns {string} 差值
+ */
+
+export function getDateDiff(date) {
+  const inputDate = new Date(date.replace(/\//g, "-"));
+  const today = new Date();
+  today.setHours(0, 0, 0, 0);
+  inputDate.setHours(0, 0, 0, 0);
+
+  const timeDiff = inputDate - today;
+  const oneDay = 24 * 60 * 60 * 1000;
+  const daysDiff = Math.floor(timeDiff / oneDay);
+
+  if (daysDiff === 0) {
+    return "今天";
+  } else if (daysDiff > 0) {
+    return `${daysDiff}天后`;
+  } else {
+    return `${Math.abs(daysDiff)}天前`;
+  }
+}