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公司的一个老项目，又要重新上架，uniapp一套代码，打包生成iOS端发布到App Store，安卓端发布到腾讯应用宝、OPPO、小米、华为、vivo，安卓各大应用市场上架要求不一样，可真麻烦啊

光一个表单校验，就整了半天，以前用的都是element-ui的，现成的组件，这有换成uni-form的，记录一下怎么用的，还用到了uni-data-picker选择器（不过只能两级，得搞个方法封装一下能多级

包括：必填校验，手机号校验，身份证号校验，邮箱校验

带required的就是有校验
name要对应model里的值，要统一

// 限制只能输入数字
{format: 'number',errorMessage: '企业规模请输入数字'
}// 手机号校验
{pattern: /^1[0-9][0-9]\d{8}$/,errorMessage: '请输入正确的手机号码'
}// 身份证号校验
{pattern: /(^\d{15}$)|(^\d{18}$)|(^\d{17}(\d|X|x)$)/,errorMessage: '请输入正确的身份证号码'
}// 邮箱校验
{format: 'email',errorMessage: '请输入正确的邮箱'
}

demo代码

<template><view class="curr_main"><view><uni-forms :modelValue="formData" ref="uniForm" :rules="uniRules"><uni-forms-item class="cu-form-group" label="企业名称：" name="enterpriseName" required><input type="text" v-model="formData.enterpriseName" placeholder="请输入企业名称" /></uni-forms-item><uni-forms-item class="cu-form-group" label="企业简称：" name="enterpriseShortName" required><input type="text" v-model="formData.enterpriseShortName" placeholder="请输入企业简称" /></uni-forms-item><uni-forms-item class="cu-form-group" label="企业规模：" name="enterpriseScale" required><input v-model="formData.enterpriseScale" placeholder="请输入企业规模(人)" /></uni-forms-item><uni-forms-item class="cu-form-group" label="联系电话：" name="phone" required><input type="text" v-model="formData.phone" placeholder="请输入联系电话" /></uni-forms-item><uni-forms-item class="cu-form-group" label="企业所在城市：" name="districtId" required><uni-data-picker placeholder="请选择企业所在城市" popup-title="请选择企业所在城市" :localdata="cityTree" v-model="formData.districtId" @change="onchange" @nodeclick="onnodeclick" @popupopened="onpopupopened" @popupclosed="onpopupclosed"></uni-data-picker></uni-forms-item><uni-forms-item class="cu-form-group" label="详细地址：" name="phone"><textarea maxlength="-1" @input="textareaBInput" v-model="formData.address" placeholder="请输入详细地址"></textarea></uni-forms-item><uni-forms-item class="cu-form-group margin-top" label="姓名：" name="legalName" required><input type="text" v-model="formData.legalName" placeholder="请输入姓名" /></uni-forms-item><uni-forms-item class="cu-form-group" label="身份证号码：" name="legalPassNumber" required><input type="text" v-model="formData.legalPassNumber" placeholder="请输入身份证号" /></uni-forms-item><uni-forms-item class="cu-form-group" label="邮箱：" name="email" required><input type="text" v-model="formData.email" placeholder="请输入邮箱" /></uni-forms-item></uni-forms></view><view class="flex justify-between padding-sm bg-fff"><button class="cu-btn round button-primary width-48" style="width:100%" @click="submit()">提交</button></view></view>
</template>
<script>export default{data(){return{pickerData: '',formData: {districtId: '',enterpriseName: '',enterpriseShortName: '',enterpriseCertificateType: '',certificateCode: '',enterpriseScale: '',phone: '',address: '',legalName: '',legalPassType: '',legalPassNumber: '',id: uni.getStorageSync('userId'),email: ''},cityTree: [],uniRules: {enterpriseName: {rules: [{required: true,errorMessage: '请输入企业名称',}]},enterpriseShortName: {rules: [{required: true,errorMessage: '请输入企业简称',}]},districtId: {rules: [{required: true,errorMessage: '请选择企业所在城市',}]},enterpriseScale: {rules: [{required: true,errorMessage: '请输入企业规模'},{format: 'number',errorMessage: '企业规模请输入数字'}]},phone: {rules: [{required: true,errorMessage: '请输入联系电话',},{pattern: /^1[0-9][0-9]\d{8}$/,errorMessage: '请输入正确的手机号码'}]},legalName: {rules: [{required: true,errorMessage: '请输入姓名',}]},legalPassNumber: {rules: [{required: true,errorMessage: '请输入身份证号码',},{pattern: /(^\d{15}$)|(^\d{18}$)|(^\d{17}(\d|X|x)$)/,errorMessage: '请输入正确的身份证号码'}]},email: {rules: [{required: true,errorMessage: '请输入邮箱',},{format: 'email',errorMessage: '请输入正确的邮箱'}]},},}},components:{},onLoad(params) {this.getCity()},methods:{onnodeclick(e) {this.formData.districtId = e.id},onpopupopened(e) {console.log('popupopened');},onpopupclosed(e) {console.log('popupclosed');},onchange(e) {console.log('onchange:', e);},getCity(){let areaRows = [{"id": 130000,"status": 1,"creator": null,"creationTime": null,"modifier": null,"modificationTime": null,"districtName": "河北省","districtShortName": "河北省","parentId": 0,"level": 1,"sortNumber": 30,"cities": [{"id": 130100,"status": 1,"creator": null,"creationTime": null,"modifier": null,"modificationTime": null,"districtName": "石家庄市","districtShortName": "石家庄","parentId": 130000,"level": 2,"sortNumber": 10,"cities": [{"id": 130100,"status": 1,"creator": null,"creationTime": null,"modifier": null,"modificationTime": null,"districtName": "和平区","districtShortName": "和平区","parentId": 130001,"level": 3,"sortNumber": 10,"cities": null},]},]},{"id": 140000,"status": 1,"creator": null,"creationTime": null,"modifier": null,"modificationTime": null,"districtName": "山西省","districtShortName": "山西省","parentId": 0,"level": 1,"sortNumber": 40,"cities": [{"id": 140100,"status": 1,"creator": null,"creationTime": null,"modifier": null,"modificationTime": null,"districtName": "太原市","districtShortName": "太原市","parentId": 140000,"level": 2,"sortNumber": 10,"cities": null},]}]areaRows?.map((item, index) => {item.text = item.districtName;item.value = item.id;item.children = item.cities;item.children?.map((el, inde) => {el.text = el.districtName;el.value = el.id;item.children = item.cities});});console.log(areaRows);// 试了下，只能两层this.cityTree = areaRows},textareaBInput(e) {this.textareaBValue = e.detail.value},submit(){console.log(this.formData);this.$refs.uniForm.validate().then(res=>{console.log('表单数据信息：', res);}).catch(err =>{console.log('表单错误信息：', err);})},},}
</script>
<style lang="scss">
</style>