diff --git a/sample/notify.py b/sample/notify.py
index 1bcd35b2..2a595308 100644
--- a/sample/notify.py
+++ b/sample/notify.py
@@ -113,14 +113,10 @@ push_config = {
     'WEBHOOK_METHOD': '',               # 自定义通知 请求方法
     'WEBHOOK_CONTENT_TYPE': ''          # 自定义通知 content-type
 }
-
-push_config_keys = tuple(push_config.keys()) # 保存push_config的键
-
-notify_function = []
 # fmt: on
 
 # 首先读取 面板变量 或者 github action 运行变量
-for k in push_config_keys:
+for k in push_config:
     if os.getenv(k):
         v = os.getenv(k)
         push_config[k] = v
@@ -771,10 +767,10 @@ def parse_body(body, content_type):
     if not body or content_type == "text/plain":
         return body
 
-    parsed = parse_string(input_string)
+    parsed = parse_string(body)
 
     if content_type == "application/x-www-form-urlencoded":
-        data = urlencode(parsed, doseq=True)
+        data = urllib.parse.urlencode(parsed, doseq=True)
         return data
 
     if content_type == "application/json":
@@ -843,6 +839,7 @@ def one() -> str:
 
 
 def add_notify_function():
+    notify_function = []
     if push_config.get("BARK_PUSH"):
         notify_function.append(bark)
     if push_config.get("CONSOLE"):
@@ -900,17 +897,16 @@ def add_notify_function():
 
     if not notify_function:
         print(f"无推送渠道，请检查通知变量是否正确")
+    return notify_function
 
 
 def send(title: str, content: str, ignore_default_config: bool = False, **kwargs):
-    if ignore_default_config and kwargs:
-        global push_config
-        push_config = {} # 清空从环境变量获取的配置
-
     if kwargs:
-        for k in kwargs:
-            if k in push_config_keys:
-                push_config[k] = kwargs.get(k)
+        global push_config
+        if ignore_default_config:
+            push_config = kwargs # 清空从环境变量获取的配置
+        else:
+            push_config.update(kwargs)
 
     if not content:
         print(f"{title} 推送内容为空！")
@@ -926,7 +922,7 @@ def send(title: str, content: str, ignore_default_config: bool = False, **kwargs
     hitokoto = push_config.get("HITOKOTO")
     content += "\n\n" + one() if hitokoto else ""
 
-    add_notify_function()
+    notify_function = add_notify_function()
     ts = [
         threading.Thread(target=mode, args=(title, content), name=mode.__name__)
         for mode in notify_function