diff --git a/pages/home/index.js b/pages/home/index.js
index bec49d9..71f0a60 100644
--- a/pages/home/index.js
+++ b/pages/home/index.js
@@ -131,9 +131,13 @@ Page({
     }
     if (!money) {
       alertInfo("请先输入金额")
+
+      return;
+    }
+    if (!meter?.code) {
+      alertInfo("没有选择表计")
       return;
     }
-    console.log('this.data', this.data)
     const { code, message, data } = await requestRecharge({ money: Number(money), meter: meter.code, tenement: tenement.id, park: park.id })
     if (code !== OK) {
       alertInfo(message)
@@ -144,7 +148,7 @@ Page({
       nonceStr: "123",
       package: `prepay_id=${data?.prepay_id}`,
       paySign: data?.paySign,
-      signType: 'MD5',
+      signType: 'RSA',
       success: (res) => {
         console.log('success', res)
       },
@@ -197,7 +201,7 @@ Page({
   async getMeters({ id }) {
     const { code, message, data } = await getTenementMeterList(id);
     if (code !== OK) {
-      alertError(message)
+      alertInfo(message)
       return;
     }
     this.setData({