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2026-07-24 08:36:00 +08:00

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JavaScript
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This file contains ambiguous Unicode characters
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/**
* 登录状态管理工具
* 仅在用户点击需要身份认证的功能时才要求登录
*/
/**
* 检查用户是否已登录
* @returns {boolean} true 已登录,false 未登录
*/
export function isLoggedIn() {
const token = uni.getStorageSync('token');
return !!token;
}
/**
* 要求登录 — 未登录时跳转登录页,已登录直接执行回调
* 登录页提供返回/取消按钮,用户可拒绝登录
*
* @param {Object} options
* @param {Function} [options.onLoggedIn] - 已登录或登录成功后执行的回调
* @param {string} [options.title] - 展示给用户的提示标题(为什么需要登录)
* @param {Function} [options.onCancel] - 用户取消登录后的回调
*/
export function requireAuth({ onLoggedIn, title, onCancel } = {}) {
if (isLoggedIn()) {
if (onLoggedIn) onLoggedIn();
return;
}
// 弹窗询问用户是否去登录,用户可拒绝("暂不")
const tipTitle = title ? `"${title}"需要登录` : '该功能需要登录';
uni.showModal({
title: '提示',
content: `${tipTitle},是否去登录?`,
confirmText: '去登录',
cancelText: '暂不',
success: (modalRes) => {
if (modalRes.confirm) {
// 用户点击"去登录"
uni.setStorageSync('pendingAuthCallback', {
time: Date.now(),
title: title || ''
});
uni.navigateTo({
url: '/pageSubPack/loginSub/pwd-login',
events: {
loginSuccess: () => {
if (onLoggedIn) onLoggedIn();
uni.removeStorageSync('pendingAuthCallback');
}
}
});
} else {
// 用户点击"暂不",留在当前页
if (onCancel) onCancel();
}
}
});
}
/**
* 清除登录状态
*/
export function clearLoginState() {
uni.removeStorageSync('token');
uni.removeStorageSync('userId');
uni.removeStorageSync('currentVillageId');
uni.removeStorageSync('pendingAuthCallback');
}
/**
* 保存登录成功后的 token 和用户信息
* @param {Object} data - 登录接口返回的 data
*/
export function saveLoginData(data) {
if (data.token) {
uni.setStorageSync('token', data.token);
}
if (data.userId) {
uni.setStorageSync('userId', data.userId);
}
const currentVillageId = data.currentVillageId || 0;
uni.setStorageSync('currentVillageId', currentVillageId);
}