比如有一组key：
key_1，key_2，key_3...，有n个，数量不确定，想要一次性全部删除，怎么实现？有没有通配符？
用 key_* 测试不通过，删不掉.....
相关问题
相关文档
- generate Android Signature and Public Key: Mini Program/Development/Extended/Operating Guide/About packaging/Generate Android Signature and Public Key
- wx.removeStorageSync: 小程序/开发/API/数据缓存/wx.removeStorageSync
- I. Generation Android Signature and Public Key: Mini Program/Development/Extended/Operating Guide/About packaging/Generate Android Signature and Public Key
- III. Will Android Signature and public key App Filing platform: Mini Program/Development/Extended/Operating Guide/About packaging/Generate Android Signature and Public Key
- II. Will Android Sign in the WeChat open platform mobile application: Mini Program/Development/Extended/Operating Guide/About packaging/Generate Android Signature and Public Key
那你存一起不就好了，不行就clear