feat: 龙里小程序第一次上传

2026-09-16 16:52:50 +08:00
commit f23d598328
@@ -0,0 +1,100 @@
+/**
+ * 通用工具方法
+ */
+
+/** 深拷贝（mock 数据隔离，避免页面改坏源数据） */
+export const clone = (val) => {
+  if (val === null || val === undefined) return val;
+  try {
+    return JSON.parse(JSON.stringify(val));
+  } catch (e) {
+    return val;
+  }
+};
+
+/** 去重 */
+export const unique = (list) => list.filter((v, i, arr) => arr.indexOf(v) === i);
+
+/**
+ * 条目图集：只读数据字段，禁止拼接路径。
+ * 主图 + 图集 URL 去重后返回。
+ */
+export const imageListOf = (item) => {
+  if (!item) return [];
+  const urls = [item.main_image_url, ...(item.gallery_urls || [])];
+  return unique(urls.filter((u) => typeof u === "string" && u.trim()));
+};
+
+/**
+ * 折扣率（前端计算，不落库）
+ * deal / original → 7.9 折；original 缺失或 ≥ 10 折时不展示
+ */
+export const discountLabel = (deal, original) => {
+  const d = Number(deal);
+  const o = Number(original);
+  if (!d || !o || o <= 0) return "";
+  const rate = Math.round((d / o) * 100) / 10;
+  if (!rate || rate >= 10) return "";
+  return `${rate.toFixed(1)} 折`;
+};
+
+/** 价格显示（整数元，去掉多余小数） */
+export const priceText = (val) => {
+  if (val === null || val === undefined || val === "") return "";
+  const n = Number(val);
+  if (Number.isNaN(n)) return "";
+  return Number.isInteger(n) ? String(n) : n.toFixed(2).replace(/0+$/, "").replace(/\.$/, "");
+};
+
+/** 手机号中间四位打码 */
+export const maskPhone = (phone) => {
+  const p = String(phone || "").replace(/\D/g, "");
+  if (p.length < 7) return phone || "";
+  return `${p.slice(0, 3)}****${p.slice(-4)}`;
+};
+
+/** 2026-09-12 → 2026.09.12 */
+export const dotDate = (str) => String(str || "").replace(/-/g, ".");
+
+/** 有效期区间文案：2026.09.12 - 09.18 */
+export const dateRangeText = (from, to) => {
+  if (!from && !to) return "";
+  if (!from) return dotDate(to);
+  if (!to) return dotDate(from);
+  const f = dotDate(from);
+  const t = dotDate(to);
+  const sameMonth = f.slice(0, 7) === t.slice(0, 7);
+  return sameMonth ? `${f} - ${t.slice(-5)}` : `${f} - ${t}`;
+};
+
+/** 距今天数（正数=还剩 N 天） */
+export const daysFromNow = (dateStr) => {
+  if (!dateStr) return null;
+  const target = new Date(`${String(dateStr).replace(/\./g, "-")}T23:59:59`);
+  if (Number.isNaN(target.getTime())) return null;
+  return Math.ceil((target.getTime() - Date.now()) / 86400000);
+};
+
+/** 简易节流 */
+export const throttle = (fn, wait = 500) => {
+  let last = 0;
+  return function (...args) {
+    const now = Date.now();
+    if (now - last < wait) return;
+    last = now;
+    return fn.apply(this, args);
+  };
+};
+
+export default {
+  clone,
+  unique,
+  imageListOf,
+  discountLabel,
+  priceText,
+  maskPhone,
+  dotDate,
+  dateRangeText,
+  daysFromNow,
+  throttle,
+};
@@ -0,0 +1,122 @@
+/**
+ * 导航工具：登录回跳、Tab 切换、返回兜底
+ * 本项目未使用原生 tabBar（Tab 栏为自绘组件），因此 Tab 之间用 redirectTo 切换。
+ */
+import { ROUTES, STORAGE_KEYS } from "@/constant";
+
+/** 当前页面路径（含参数） */
+export const currentRoute = () => {
+  const pages = getCurrentPages();
+  if (!pages.length) return "";
+  const page = pages[pages.length - 1];
+  const query = page?.options
+    ? Object.entries(page.options)
+        .filter(([, v]) => v !== undefined && v !== "")
+        .map(([k, v]) => `${k}=${encodeURIComponent(v)}`)
+        .join("&")
+    : "";
+  return `/${page.route}${query ? `?${query}` : ""}`;
+};
+
+/** 是否已登录，未登录则跳登录页并带上 redirect */
+export const requireLogin = (silent = false) => {
+  const token = uni.getStorageSync(STORAGE_KEYS.ACCESS_TOKEN) || "";
+  if (token) return true;
+  if (!silent) {
+    uni.showToast({ title: "请先登录", icon: "none" });
+  }
+  goLogin();
+  return false;
+};
+
+/** 跳登录页，redirect 为登录后的回跳地址 */
+export const goLogin = (redirect) => {
+  const target = redirect || currentRoute();
+  const url = `${ROUTES.LOGIN}${target ? `?redirect=${encodeURIComponent(target)}` : ""}`;
+  uni.navigateTo({ url });
+};
+
+/** 登录成功后的回跳 */
+export const goAfterLogin = (redirect) => {
+  if (redirect) {
+    const url = decodeURIComponent(redirect);
+    const pages = getCurrentPages();
+    const top = pages.length ? `/${pages[pages.length - 1].route}` : "";
+    if (top && url.startsWith(top)) {
+      uni.navigateBack();
+      return;
+    }
+    uni.redirectTo({
+      url,
+      fail: () => uni.reLaunch({ url: ROUTES.HOME }),
+    });
+    return;
+  }
+  uni.navigateBack({
+    fail: () => uni.reLaunch({ url: ROUTES.HOME }),
+  });
+};
+
+/** 返回上一层，无栈时回首页 */
+export const goBack = () => {
+  const pages = getCurrentPages();
+  if (pages.length > 1) {
+    uni.navigateBack();
+  } else {
+    uni.reLaunch({ url: ROUTES.HOME });
+  }
+};
+
+/** Tab 切换 */
+export const switchTabTo = (key, extraQuery = "") => {
+  const map = {
+    home: ROUTES.HOME,
+    benefit: ROUTES.BENEFIT,
+    mine: ROUTES.MINE,
+  };
+  const url = `${map[key] || ROUTES.HOME}${extraQuery}`;
+  const pages = getCurrentPages();
+  const top = pages.length ? `/${pages[pages.length - 1].route}` : "";
+  if (top === url.split("?")[0]) return;
+  uni.redirectTo({ url });
+};
+
+/** 跳板块列表页 */
+export const goCatalog = (sectionKey) => {
+  uni.navigateTo({ url: `${ROUTES.CATALOG}?section=${sectionKey}` });
+};
+
+/** 跳内容详情页 */
+export const goDetail = (collection, id) => {
+  uni.navigateTo({ url: `${ROUTES.DETAIL}?collection=${collection}&id=${id}` });
+};
+
+/** 跳协议页 type: privacy | terms */
+export const goAgreement = (type) => {
+  uni.navigateTo({ url: `${ROUTES.AGREEMENT}?type=${type}` });
+};
+
+export const goAbout = () => uni.navigateTo({ url: ROUTES.ABOUT });
+export const goAccountCancel = () => uni.navigateTo({ url: ROUTES.ACCOUNT_CANCEL });
+
+/** 拨打电话 */
+export const makeCall = (phone) => {
+  const number = String(phone || "").replace(/\D/g, "");
+  if (!number) return;
+  uni.makePhoneCall({ phoneNumber: number }).catch(() => {});
+};
+
+/** 复制文本 */
+export const copyText = (text, tip = "已复制") => {
+  if (!text) return;
+  uni.setClipboardData({
+    data: String(text),
+    success: () => uni.showToast({ title: tip, icon: "none" }),
+  });
+};
+
+/** 看图 */
+export const previewImages = (urls, current) => {
+  if (!urls || !urls.length) return;
+  uni.previewImage({ urls, current: current || urls[0] });
+};