如图的方法，我用经纬度把地址给获取出来，不过address没有赋值到，请大神给我看看哪里有问题 谢谢。
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- wx.getLocation: 小程序/开发/API/位置/wx.getLocation
- Add a business address: 小商店/Development/Capabilities/Commercial capabilities/Trading component/Standard Trading Components and Open Interfaces/Server interface/Business Address Management Interface/Add a business address
- Delete a business address: 小商店/Development/Capabilities/Commercial capabilities/Trading component/Standard Trading Components and Open Interfaces/Server interface/Business Address Management Interface/Delete a business address
- Get Business Address: 小商店/Development/Capabilities/Commercial capabilities/Trading component/Standard Trading Components and Open Interfaces/Server interface/Business Address Management Interface/Get Business Address
- Update your business address: 小商店/Development/Capabilities/Commercial capabilities/Trading component/Standard Trading Components and Open Interfaces/Server interface/Business Address Management Interface/Update your business address
谢谢 我的就是异步的问题，这个我会去看看你说的方法的 真是感谢。
你要看下js代码的执行顺序问题。建议用promise+then的模式来写。直接函数返回值的话需要使用回调函数，参见官方获取用户信息的例子
估计是异步的问题，在异步没完成的时候已经执行return了。而且没必要用this关键字。如果需要使用接口更新地址，建议用let，以及promise