diff --git a/app/src/main/java/com/android/skip/util/NetworkUtils.kt b/app/src/main/java/com/android/skip/util/NetworkUtils.kt
new file mode 100644
index 00000000..a11566ae
--- /dev/null
+++ b/app/src/main/java/com/android/skip/util/NetworkUtils.kt
@@ -0,0 +1,16 @@
+package com.android.skip.util
+
+import android.content.Context
+import android.net.ConnectivityManager
+import android.net.NetworkCapabilities
+import android.os.Build
+
+
+object NetworkUtil {
+    fun isNetworkConnected(context: Context): Boolean {
+        val cm = context.getSystemService(Context.CONNECTIVITY_SERVICE) as ConnectivityManager
+        val network = cm.activeNetwork ?: return false
+        val capabilities = cm.getNetworkCapabilities(network) ?: return false
+        return capabilities.hasCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET)
+    }
+}
\ No newline at end of file
diff --git a/docs/inspect/InspectHeader.vue b/docs/inspect/InspectHeader.vue
index d248407a..17a29b15 100644
--- a/docs/inspect/InspectHeader.vue
+++ b/docs/inspect/InspectHeader.vue
@@ -3,7 +3,8 @@
     <el-upload v-model:file-list="fileList" accept=".zip" multiple :show-file-list="false" :auto-upload="false">
       <el-button v-loading.fullscreen.lock="fullscreenLoading">批量上传</el-button>
     </el-upload>
-    <el-button @click="emits('onDelete')">批量删除</el-button>
+
+    <el-button @click="emits('onDelete')" class="ml-3">批量删除</el-button>
     <el-button @click="handleGetExample">获取示例</el-button>
   </div>
 </template>