diff --git a/mytool.py b/mytool.py
new file mode 100644
index 0000000..2f15f4b
--- /dev/null
+++ b/mytool.py
@@ -0,0 +1,73 @@
+import os
+import random
+import re
+import time
+from datetime import datetime
+from zoneinfo import ZoneInfo
+
+
+def getlistCk(ckname):
+    if os.getenv(ckname) is None:
+        return None
+    # 字符串用回车或@符号分开为list
+    return re.split(r'\n|@|&', os.getenv(ckname))
+
+
+# 获取北京时间 带时区
+def gettime():
+    return datetime.now(tz=ZoneInfo('Asia/Shanghai'))
+
+
+def getSecTimestamp():
+    return int(time.time())
+
+
+def getMSecTimestamp():
+    return int(time.time() * 1000)
+
+
+# 随机休眠几秒 随机数为float
+def sleep(x, y):
+    a = random.uniform(x, y)
+    print(f"随机休眠 {a} 秒")
+    time.sleep(a)
+
+
+def 输入中文(text):
+    import pyautogui
+    import pyperclip
+    time.sleep(1)
+    pyperclip.copy(text)
+    pyautogui.hotkey("ctrl", "v")
+
+
+def 点击图片中心(path="", png="", timeout=3):
+    import pyautogui
+    time.sleep(1)
+    if 寻找是否存在(path, png, timeout):
+        print(f"找到{png}, 开始执行")
+        pyautogui.click(pyautogui.center(
+            pyautogui.locateOnScreen(os.path.dirname(os.path.abspath(__file__)) + f'\\{path}\\{png}', confidence=0.8)))
+
+
+def 寻找是否存在(path="", png="", timeout=3):
+    import pyautogui
+    while timeout > 0:
+        if pyautogui.locateOnScreen(os.path.dirname(os.path.abspath(__file__)) + f'\\{path}\\{png}',
+                                    confidence=0.8) is None:
+            timeout -= 1
+            time.sleep(1)
+            continue
+        else:
+            return True
+    return False
+
+
+def getJsonConfig(name):
+    import json
+    with open(os.path.dirname(os.path.abspath(__file__)) + f'\\config.json', 'r') as f:
+        return json.load(f)[name]
+
+
+if __name__ == '__main__':
+    print(os.getcwd())