fix: 解决支付宝平台v-for中自定义事件内使用复杂表达式报错的问题

src/platforms/mp-alipay/runtime/wrapper/util.js

@@ -128,10 +128,12 @@ export function triggerEvent (type, detail, options) {
   }
 
   const eventOpts = this.props['data-event-opts']
+  const eventParams = this.props['data-event-params']
 
   const target = {
     dataset: {
-      eventOpts
+      eventOpts,
+      eventParams
     }
   }