<a-form-item label="手机号" v-bind="validateInfos.phone_number"><a-inputplaceholder="请输入手机号"v-model:value="modelRef.phone_number"></a-input></a-form-item>

const rulesRef = reactive({phone_number: [{required: true,message: "请输入手机号",trigger: "change", // 触发校验的时机，这里设置为失焦时校验},{pattern: /^1[3456789]\d{9}$/,message: "请输入有效的手机号",trigger: "change",},],
});

const { resetFields, validate, validateInfos } = useForm(modelRef, rulesRef, {onValidate: (...args) => console.log(...args),
});async function onSubmit() {try {let res = await validate();} catch (error) {console.log("error", error);return false;}
}