init

utils/tool.js

@@ -0,0 +1,28 @@
+const tool = {}
+
+/**
+ * localStorage
+ */
+tool.data = {
+  set(table, settings) {
+		const _set = JSON.stringify(settings)
+    return wx.setStorageSync(table, _set)
+  },
+  get(table) {
+    let data = wx.getStorageSync(table)
+    try {
+      data = JSON.parse(data)
+    } catch (err) {
+      return null
+    }
+    return data
+  },
+  remove() {
+    return wx.removeStorageSync(table)
+  },
+  clear() {
+    return wx.clearStorageSync()
+  }
+}
+
+export default tool