微信小程序搜索功能优化：实时更新搜索结果

{ "title": "微信小程序搜索功能优化：实时更新搜索结果", "description": "本文介绍如何优化微信小程序搜索功能，实现实时更新搜索结果。通过在监听 startDate 和 endDate 输入后立即触发搜索函数，确保用户输入变化后，搜索结果能够及时更新，提升用户体验。", "keywords": "微信小程序, 搜索功能, 实时更新, 用户体验, startDate, endDate", "content": ""search: async function () {\n wx.cloud.callFunction({\n name: 'searchData',\n data: {\n mailNumber: this.data.mailNumber,\n startDate: this.data.startDate,\n endDate: this.data.endDate\n },\n success: res => {\n const searchData = res.result;\n if (searchData.error) {\n wx.showToast({\n title: '未找到相关数据',\n icon: 'none'\n });\n } else {\n this.setData({\n searchData: searchData.searchData,\n mailNumber: searchData.mailNumber,\n images: searchData.images,\n describe: searchData.describe,\n date: searchData.date\n });\n }\n },\n fail: err => {\n console.error(err);\n }\n });\n},\n\nbindStartDateChange: function (e) {\n this.setData({\n startDate: e.detail.value\n });\n this.search();\n},\n\nbindEndDateChange: function (e) {\n this.setData({\n endDate: e.detail.value\n });\n this.search();\n}\n"\n