update

src/modules/home/components/SignForm.vue

@@ -254,10 +254,9 @@ export default {
                 // 完成步骤跳转
                 this.$router.push({ path: '/' })
               } else {
-                if (!window.sessionStorage.openId) {
+                if (!window.localStorage.openId) {
                   this.wxAuthorize(res => {
-                    window.sessionStorage.openId = res.openid
-                    this.$emit('next', res.data)
+                    window.localStorage.openId = res.openid
                   })
                 } else {
                   this.$emit('next', res.data)
@@ -268,10 +267,9 @@ export default {
                 // 完成步骤跳转
                 this.$router.push({ path: '/' })
               } else {
-                if (!window.sessionStorage.openId) {
+                if (!window.localStorage.openId) {
                   this.wxAuthorize(res => {
-                    window.sessionStorage.openId = res.openid
-                    this.$emit('next', res.data)
+                    window.localStorage.openId = res.openid
                   })
                 } else {
                   this.$emit('next', res.data)

src/modules/home/views/OrderConfirm.vue

@@ -290,14 +290,14 @@ export default {
         if (this.isWx && parseInt(this.payMode) === 1) {
           params.pay_type = '3'
           // 没有openid去授权获取
-          if (!window.sessionStorage.openId) {
+          if (!window.localStorage.openId) {
             this.wxAuthorize(res => {
               params.openid = res.openid
-              window.sessionStorage.openId = res.openid
+              window.localStorage.openId = res.openid
               this.getPayInfo(params)
             })
           } else {
-            params.openid = window.sessionStorage.openId
+            params.openid = window.localStorage.openId
             this.getPayInfo(params)
           }
         } else {

src/modules/home/views/SignMainPage.vue

@@ -241,10 +241,10 @@ export default {
     },
     handleNext(data) {
       if (this.setpItem.num !== this.stepList[this.stepList.length - 1].num) {
-        this.stepIndex++
         if (data) {
           this.setpItem.payData = data
         }
+        this.stepIndex++
         const stringData = {
           index: this.stepIndex,
           stepList: this.stepList