Merge branch 'dev_py' into dev2.0

@@ -908,13 +908,23 @@ Page({
     //   this.showtoast('邮箱格式有误');
     //   return
     // }
-    if (formdata.bank_account && formdata.bank_account.length > 0 && !format.banknoCheck(formdata.bank_account)) {
-      wx.showToast({
-        title: '银行卡号格式有误',
-        duration: 2000,
-        icon: 'none'
-      })
-      return
+    if (formdata.bank_account && formdata.bank_account.length > 0) {
+      if (!format.banknoCheck(formdata.bank_account)){
+        wx.showToast({
+          title: '银行卡号格式有误',
+          duration: 2000,
+          icon: 'none'
+        })
+        return
+      }
+      if (!this.data.bankInfo.selected) {
+        wx.showToast({
+          title: '请选择开户银行',
+          duration: 2000,
+          icon: 'none'
+        })
+        return
+      }
     }
     this.goCommit(formdata);
     // else if (this.data.personstatusData.selected.length < 1) {