Unverified50% confidenceFactExact time
微信小程序的本地缓存API（wx.setStorageSync / wx.getStorageSync）允许将数据存储在用户设备本地，单个小程序上限为10MB
1
Sources
50%
Confidence
Long-term
Relevance
7/20/2026
First Seen
Sources
Related Claims
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