stock-tracker

2026-07-04 00:17:11 +08:00
commit 6087341a48
6463 changed files with 1929869 additions and 0 deletions
@@ -0,0 +1,43 @@
+class AkshareConfig:
+    _instance = None
+
+    def __new__(cls):
+        if cls._instance is None:
+            cls._instance = super().__new__(cls)
+            cls._instance.proxies = None
+        return cls._instance
+
+    @classmethod
+    def set_proxies(cls, proxies):
+        cls().proxies = proxies
+
+    @classmethod
+    def get_proxies(cls):
+        return cls().proxies
+
+
+config = AkshareConfig()
+
+
+# 导出 set_proxies 函数
+def set_proxies(proxies):
+    config.set_proxies(proxies)
+
+
+def get_proxies():
+    return config.get_proxies()
+
+
+class ProxyContext:
+    def __init__(self, proxies):
+        self.proxies = proxies
+        self.old_proxies = None
+
+    def __enter__(self):
+        self.old_proxies = config.get_proxies()
+        config.set_proxies(self.proxies)
+        return self
+
+    def __exit__(self, exc_type, exc_val, exc_tb):
+        config.set_proxies(self.old_proxies)
+        return False  # 不处理异常