<a-form-itemlabel="市场价"class="status-barcode"name="marketPrice":rules="[{ required: true, message: '' },{ validator: validateNumber },]"><a-inputshow-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");}
};