fix: 更新拦截器示例，页面销毁时移除拦截器

# Conflicts:
#	pages/API/interceptor/interceptor.uvue

pages/API/interceptor/interceptor.uvue

@@ -27,9 +27,13 @@
   export default {
     data() {
       return {
-              msg:"会跳转到测试页面1"
+        msg: "会跳转到测试页面1"
       }
     },
+    beforeUnmount() {
+      // 移除 navigateTo 所有拦截器
+      uni.removeInterceptor('navigateTo')
+    },
     methods: {
       addInterceptor() {
         uni.addInterceptor('navigateTo', interceptor)