putString method
void
putString({})
缓存有效数据
cacheKey
缓存key
value
缓存数据
duration
缓存时间
Implementation
void putString({required String cacheKey, required String value, Duration duration = const Duration()}) {
if (value.isEmptyString) {
return;
}
var map = {"startTime": System.currentTimeMillis, "duration": duration.inMilliseconds, "value": value};
var json = JsonUtils.toJson(map);
MmkvUtils.instance.putString(cacheKey, value: json);
}