完善销售订单, 添加订单排序页

miniprogram/utils/util.ts

@@ -1,4 +1,5 @@
 import { http } from './config';
+import Big from 'big.js';
 
 export const formatTime = (date: Date) => {
   const year = date.getFullYear();
@@ -19,12 +20,11 @@ export const formatNumber = (n: number | string) => {
 };
 
 // 对话框
-export const showModal = (title: string, content: string, showCancel = false) => {
+export const showModal = (option: { title?: string; content: string }) => {
   return new Promise<void>((resolve, reject) => {
     wx.showModal({
-      title,
-      content,
-      showCancel,
+      title: option.title || '系统提示',
+      content: option.content,
       success(res) {
         if (res.confirm) {
           resolve();
@@ -306,3 +306,44 @@ export const getCurrentPageRoute = () => {
   const currentPage = pages[pages.length - 1]; // 获取当前页面对象
   return `/${currentPage.route}`; // 获取当前页面路径
 };
+
+/** 价格保留位数 */
+export const priceRetentionDigits = (value?: number) => {
+  return toNumber(
+    Big(toNumber(value)).toFixed(toNumber(wx.getStorageSync('PRICE_HOLD_POINT') || 2)),
+  );
+};
+
+/** 价格保留位数字符串类型 */
+export const priceRetentionDigitsString = (value?: number) => {
+  return Big(toNumber(value)).toFixed(toNumber(wx.getStorageSync('PRICE_HOLD_POINT') || 2));
+};
+
+/** 数量保留位数 */
+export const numRetentionDigits = (value?: number) => {
+  return toNumber(
+    Big(toNumber(value)).toFixed(toNumber(wx.getStorageSync('NUMS_HOLD_POINT') || 2)),
+  );
+};
+
+/** 数量保留位数字符串类型 */
+export const numRetentionDigitsString = (value?: number) => {
+  return Big(toNumber(value)).toFixed(toNumber(wx.getStorageSync('NUMS_HOLD_POINT') || 2));
+};
+
+/**
+ * sleep
+ * @param callback 回调函数
+ * @param ms 毫秒, 默认300ms
+ * @returns
+ */
+export const sleep = (callback?: () => void, ms = 300): Promise<boolean> => {
+  return new Promise((resolve) => {
+    setTimeout(() => {
+      callback?.();
+      resolve(true);
+    }, ms);
+  });
+};
+
+export const cloneLite = (data: any) => JSON.parse(JSON.stringify(data));