创建请款单优化

src/views/ecw/financial/creatPayment.vue

@@ -727,7 +727,7 @@ export default {
     },
     selectChangeBank(val){
       this.$forceUpdate()
-      var bank = this.bankData.find(item=>item.bankAccount==this.form.supplierBankAccount)
+      let bank = this.bankData.find(item=>item.bankAccount==this.form.supplierBankAccount)
       this.form.supplierBank = bank.bankName
       this.form.supplierBankAccountName = bank.accountName
     },
@@ -737,9 +737,9 @@ export default {
       if(val){
         getSupplier(val).then((res)=>{
           this.bankData = res.data.bankList
-          var bank = this.bankData.find(item=>item.bankAccount==this.form.supplierBankAccount)
-          console.log(this.bankData)
-          if(this.bankData.length>0&&!bank) this.form.supplierBankAccount= this.bankData[0]['bankAccount']
+          let bank = this.bankData.find(item=>item.bankAccount==this.form.supplierBankAccount)
+          console.log(bank)
+          if(!bank&&this.bankData.length>0) this.form.supplierBankAccount= this.bankData[0]['bankAccount']
         })
       }