fix：formatfix

Author: caishilong

examples/basic_usage.py

@@ -16,8 +16,8 @@ def example_basic_usage():
     print("=== 示例1: 基础使用 ===")
 
     # 读取截图
-    screenshot_path = 'screenshot.png'
-    template_path = 'template.png'
+    screenshot_path = "screenshot.png"
+    template_path = "template.png"
 
     if not os.path.exists(screenshot_path):
         print(f"请确保 {screenshot_path} 存在")
@@ -41,8 +41,8 @@ def example_all_locations():
     """
     print("\n=== 示例2: 查找所有匹配位置 ===")
 
-    screenshot_path = 'screenshot.png'
-    template_path = 'template.png'
+    screenshot_path = "screenshot.png"
+    template_path = "template.png"
 
     if not os.path.exists(screenshot_path):
         print(f"请确保 {screenshot_path} 存在")
@@ -66,8 +66,8 @@ def example_template_usage():
     """
     print("\n=== 示例3: 使用 Template 类 ===")
 
-    screenshot_path = 'screenshot.png'
-    template_path = 'template.png'
+    screenshot_path = "screenshot.png"
+    template_path = "template.png"
 
     if not os.path.exists(screenshot_path):
         print(f"请确保 {screenshot_path} 存在")
@@ -94,8 +94,8 @@ def example_multiple_templates():
     """
     print("\n=== 示例4: 识别多个模板 ===")
 
-    screenshot_path = 'screenshot.png'
-    templates = ['button1.png', 'button2.png', 'button3.png']
+    screenshot_path = "screenshot.png"
+    templates = ["button1.png", "button2.png", "button3.png"]
 
     if not os.path.exists(screenshot_path):
         print(f"请确保 {screenshot_path} 存在")
@@ -139,8 +139,8 @@ def example_with_threshold():
     """
     print("\n=== 示例6: 阈值调整 ===")
 
-    screenshot_path = 'screenshot.png'
-    template_path = 'template.png'
+    screenshot_path = "screenshot.png"
+    template_path = "template.png"
 
     if not os.path.exists(screenshot_path):
         print(f"请确保 {screenshot_path} 存在")
@@ -168,15 +168,15 @@ def example_advanced_matching():
 
     from svision.aircv.settings import Settings
 
-    screenshot_path = 'screenshot.png'
-    template_path = 'template.png'
+    screenshot_path = "screenshot.png"
+    template_path = "template.png"
 
     if not os.path.exists(screenshot_path):
         print(f"请确保 {screenshot_path} 存在")
         return
 
     # 配置匹配策略
-    Settings.CVSTRATEGY = ('tpl', 'gmstpl', 'kaze', 'brisk')
+    Settings.CVSTRATEGY = ("tpl", "gmstpl", "kaze", "brisk")
 
     # 创建模板对象
     template = Template(template_path, threshold=0.8)
@@ -252,5 +252,5 @@ def main():
     print("=" * 50)
 
 
-if __name__ == '__main__':
+if __name__ == "__main__":
     main()