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Update cache.py #3

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Update cache.py #3

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10 changes: 4 additions & 6 deletions core/cache.py
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Original file line number Diff line number Diff line change
Expand Up @@ -17,19 +17,17 @@ def set(self, key, value):
self.cache[key] = (value, time.time())

def get(self, key):
if key in self.cache:
item = self.cache.get(key)
if item:
if not self._is_expired(key):
return self.cache[key][0] # 返回值
return item[0] # 返回值
else:
del self.cache[key] # 如果过期，删除该key
return None

def cleanup(self):
# 清除过期的缓存
keys_to_delete = []
for key in list(self.cache):
if self._is_expired(key):
keys_to_delete.append(key)
keys_to_delete = [key for key in list(self.cache) if self._is_expired(key)]
for key in keys_to_delete:
del self.cache[key]

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