ant-design-vue form表单自定义校验规则

 <a-form-item
                label="市场价"
                class="status-barcode"
                name="marketPrice"
                :rules="[
                  { required: true, message: '' },
                  { validator: validateNumber },
                ]"
              >
                <a-input
                  show-count
                  :maxlength="10"
                  v-model:value="formState.marketPrice"
                  placeholder="市场价"
                />
              </a-form-item>

const objRegExp = {
  marketPrice: "市场价格",
};
const NumberRegCommodity = /^(?!0)\d{1,10}$/;
const validateNumber = (rule, value, callback) => {
  if (!value) {
    callback(`请填写${objRegExp[rule.field]}`);
    return;
  }
  if (!NumberRegCommodity.test(value)) {
    callback("仅限填写正数且首位不能为0");
  }
};