前台-formdata提交

	const submitForm = async (formEl: FormInstance | undefined) => {
		if (!formEl) return
		await formEl.validate((valid) => {
			if (valid) {
				formLoading.value = true
				submitLoading.value = true
				const { name, idCard, returnUrl, operate } = ruleForm
				let fd = new FormData()
				fd.append('frontImg', ruleForm.frontImg)
				fd.append('backImg', ruleForm.backImg)
				fd.append('params', JSON.stringify({ name, idCard, returnUrl, operate }))
				personAuth(fd)
					.then((res) => {
						formLoading.value = false
						submitLoading.value = false
						window.location.href = res.data.verifyUrl
					})
					.catch(() => {
						formLoading.value = false
						submitLoading.value = false
					})
			} else {
				return false
			}
		})
	}