fix: 商品规格成本字段校验

src/views/business/goods/components/spec.vue

@@ -118,7 +118,7 @@ export default {
       specValTmp: '',
       specifications: [],
       valueYRules: [{ required: true, message: '请输入价格', trigger: 'blur' },{ pattern: /^([1-9]\d*(\.\d{1,2})?|([0](\.([0][1-9]|[1-9]\d{0,1}))))$/, message: "请输入正确的金额，最多两位小数", trigger: ["blur", "change"]}],
-      costYRules: [{ required: false, message: '请输入采购价格', trigger: 'blur' },{ pattern: /^([1-9]\d*(\.\d{1,2}\d[0])?|0|([0](\.([0][1-9]|[1-9]\d{0,1}))))$/, message: "请输入正确的金额，最多两位小数", trigger: ["blur", "change"] }],
+      costYRules: [{ required: false, message: '请输入采购价格', trigger: 'blur' },{ pattern: /^([1-9]\d*(\.\d{1,2})?|([0](\.([0][1-9]|[1-9]\d{0,1}))))$/, message: "请输入正确的金额，最多两位小数", trigger: ["blur", "change"] }],
       exchangeRules: [{ required: true, trigger: 'blur' }]
     }
   },