是小程序实例化后 读入内存 还是每次调用从文件系统读取 https://github.com/Tencent/wepy/blob/bd0003dca2bfb9581134e1b05d4aa1d80fc53858/packages/wepy-web/src/wx.js /** * Tencent is pleased to support the open source community by making WePY available. * Copyright (C) 2017 THL A29…