更改发送消息模式为promise

main.js

@@ -31,21 +31,21 @@ Vue.use(router)
 Vue.config.productionTip = false
 Vue.prototype.$store = store
 
-usqlite.connect({
+uni.$sql = usqlite.connect({
     name: 'zh-health', // 数据库名称
     path: '_doc/health.db', // 路径
-}, (err, res) => {
-    uni.getStorage({
-        key: 'FIRST_RUN',
-        fail: () => {
-            contactModel.create((err, res) => {
-                console.error('SQLITE 创建表格', err, res)
-                uni.setStorageSync('FIRST_RUN', true)
-            })
-        }
+}, (err, res) => {
+    uni.getStorage({
+        key: 'FIRST_RUN',
+        fail: () => {
+            contactModel.create((err, res) => {
+                console.error('SQLITE 创建表格', err, res)
+                uni.setStorageSync('FIRST_RUN', true)
+            })
+        }
     })
 })
-
+
 App.mpType = 'app'
 const app = new Vue({
     store,