const { getArticleById } = require('../../utils/knowledgeData'); Page({ data: { article: null }, onLoad(options) { const id = options.id; const article = getArticleById(id); if (article) { this.setData({ article: article }); } else { wx.showToast({ title: '文章不存在', icon: 'none' }); setTimeout(() => { wx.navigateBack(); }, 1500); } }, // 去占卜 goToDivination() { wx.navigateTo({ url: '/pages/index/index' }); } });