微信小程序自动识别收货地址

为提升用户体验，在用户新增收货地址时，加入自动识别收货地址功能。

.wxml

<view class="top"><input type="text" placeholder="复制收货信息(格式：姓名→电话→地址)" value="{{distinguish}}"bindinput="distinguishinput"></input><text bindtap="changtext">自动识别</text>
</view>

.js

changtext: function (e) {var that = this;var text = that.data.distinguish;var text = text.replace(/(^\s*)|(\s*$)/g, ""); //清除文本前后空格if (text == '') {that.setData({u_name: '',u_phone: '',u_address: ''})return;}//电话号码正则表达式var regx = /(1[3|4|5|7|8][\d]{9}|0[\d]{2,3}-[\d]{7,8}|400[-]?[\d]{3}[-]?[\d]{4})/g;var phone_num = text.match(regx);if (phone_num != null) {var phone = text.indexOf(phone_num[0]);}var name = text.indexOf("姓名:");if (name >= 0) {var phone = text.indexOf("电话:"),address = text.indexOf("地址:");var u_name = text.substring(name + 3, phone),u_phone = text.substring(phone + 3, address),u_address = text.substring(address + 3, text.length);that.setData({u_name: u_name,u_phone: u_phone,u_address: u_address})} else if (phone >= 0) {var u_name = text.substring(0, phone),u_phone = text.substring(phone, phone + 11),u_address = text.substring(phone + 11, text.length);that.setData({u_name: u_name,u_phone: u_phone,u_address: u_address})} else {that.setData({u_name: '',u_phone: '',u_address: ''})return;}that.setData({nameText: u_name, //收货人phoneText: u_phone, //联系方式addressText: u_address, //详细地址})
}