每日运势小程序

DailyFortuneGuide/utils/storage.js

@@ -0,0 +1,31 @@
+function safeGetStorage(key, fallback) {
+  if (typeof tt === "undefined" || !tt.getStorageSync) {
+    return fallback;
+  }
+  try {
+    const value = tt.getStorageSync(key);
+    if (value === undefined || value === null) {
+      return fallback;
+    }
+    return value;
+  } catch (error) {
+    console.warn(`getStorageSync failed: ${key}`, error);
+    return fallback;
+  }
+}
+
+function safeSetStorage(key, value) {
+  if (typeof tt === "undefined" || !tt.setStorageSync) {
+    return;
+  }
+  try {
+    tt.setStorageSync(key, value);
+  } catch (error) {
+    console.warn(`setStorageSync failed: ${key}`, error);
+  }
+}
+
+module.exports = {
+  safeGetStorage,
+  safeSetStorage
+};