navigationbar适配iOS15

IFS/IFS/Expand/Base/BaseNavigationController.swift

@@ -12,6 +12,23 @@ class BaseNavigationController: UINavigationController {
 
     override func viewDidLoad() {
         super.viewDidLoad()
+        let titleTextAttributes: [NSAttributedString.Key: Any] = [NSAttributedString.Key.font: UIFont.boldSystemFont(ofSize: 22), NSAttributedString.Key.foregroundColor: UIColor.white]
+        navigationBar.isTranslucent = false
+        navigationBar.titleTextAttributes = titleTextAttributes
+        navigationBar.barTintColor = kMainColor
+        navigationBar.tintColor = UIColor.white
+
+        if #available(iOS 13.0, *) {
+            let appearance = UINavigationBarAppearance()
+            // 设置导航栏背景色
+            appearance.backgroundColor = kMainColor
+            // 字体颜色、尺寸等
+            appearance.titleTextAttributes = titleTextAttributes
+            // 带scroll滑动的页面
+            navigationBar.scrollEdgeAppearance = appearance
+            // 常规页面
+            navigationBar.standardAppearance = appearance
+        }
 
     }