AVUE "productCount is not a string"

原文：
https://blog.csdn.net/qq_37000055/article/details/100926323
https://segmentfault.com/q/1010000009272833

代码是生成的，遇到保存int类型的时候就会js警告

修改前

{
  label: "产品数量",
  prop: "productCount",
  rules: [{
	required: false,
	message: "请输入产品数量",
	trigger: "blur"
  }]
},

修改后

{
  label: "产品数量",
  prop: "productCount",
  type: "number",
  value: 0,
  rules: [{
	type: "number",
	required: false,
	message: "请输入产品数量",
	trigger: "blur"
  }]
},