【报Bug】uniapp-forms表单验证--在钉钉小程序开发调试必填项的日期选择没有填值也直接通过了验证

示例代码：

<template>
<view class="container">
<view class="example">
<uni-forms ref="baseForm" :modelValue="baseFormData" :rules="rules" label-position="top">
<uni-forms-item label="组别" required name="classname">
<uni-easyinput v-model="baseFormData.groupName" :disabled="true" placeholder="请输入组别" />
</uni-forms-item>
<uni-forms-item label="班次" required name="shift">
<uni-data-checkbox v-model="baseFormData.shift" :localdata="shifts" />
</uni-forms-item>
<uni-forms-item label="排班日期" required name="range">
<uni-datetime-picker v-model="baseFormData.range" type="daterange" :start="startdate" :end="enddate"
rangeSeparator="至" />
</uni-forms-item>
</uni-forms>
<button type="primary" @click="submit('baseForm')">提交</button>
</view>
</view>
</template>

<script>
export default {
data() {
const date = new Date()
const year = date.getFullYear()
const month = date.getMonth() + 1
const day = date.getDate()
const endyear = date.getFullYear() + 100
const endday = date.getDate() - 1
return {
startdate: year + '-' + month + '-' + day,
enddate: endyear + '-' + month + '-' + endday,
// 基础表单数据
baseFormData: {
groupName: '',
shift: '',
range: [],
},
// 单选数据源
shifts: [{
text: '白班',
value: 1
}, {
text: '晚班',
value: 2
}],
// 表单校验规则
rules: {
groupName: {
rules: [{
required: true,
errorMessage: '组别不能为空'
}]
},
shift: {
rules: [{
required: true,
errorMessage: '请选择班次'
}]
},
range: {
rules: [{
format: 'array'
},
{
validateFunction: function(rule, value, data, callback) {
if (value.length == 0) {
callback('请选择排班日期范围')
}
return true
}
}
]
}

            },  
            processId: 0,  
            group:0,  
        };  
    },  
    onLoad(option) {  
        this.processId = option.p;  
    },  
    onReady() {  
        this.getClass()  
    },  
    methods: {  
        submit(ref) {  
            //debugger  
            this.$refs[ref].validate().then(res => {  
                debugger  
                let self = this;  
                this.$http({  
                    url: this.$api.add_schedul,  
                    method: "post",  
                    data: {  
                        PlanDate: res.range,  
                        Class: res.shift,  
                        GroupName: res.groupName,  
                        Group: self.group,  
                    }  
                }).then(res => {  
                    if (res.code == 200) {  
                        uni.showToast({  
                            title: res.message,  
                            duration: 2000,  
                            complete() {  
                                uni.navigateBack({  
                                    delta: 1  
                                });  
                            }  
                        });  
                    } else {  
                        uni.showToast({  
                            title: res.message,  
                            duration: 2000  
                        });  
                    }  
                })  
                uni.showToast({  
                    title: `校验通过`  
                })  
            }).catch(err => {  
                console.log('err', err);  
            })  
        },  
        getClass() {  
            let self = this;  
            this.$http({  
                url: this.$api.get_class,  
                method: "get",  
                data: {  
                    LeaderNo: self.$store.state.userinfo.account,  
                    ProcessID: self.processId,  
                }  
            }).then(res => {  
                if (res.code == 200) {  
                    self.baseFormData.groupName = res.data.fname;  
                    self.group = res.data.fid;  
                } else {  
                    uni.showToast({  
                        title: res.message,  
                        duration: 2000  
                    });  
                }  
            })  
        }  
    }  
}  

</script>

<style lang="scss">
.example {
padding: 15px;
background-color: #fff;
}

.segmented-control {  
    margin-bottom: 15px;  
}  

.button-group {  
    margin-top: 15px;  
    display: flex;  
    justify-content: space-around;  
}  

.form-item {  
    display: flex;  
    align-items: center;  
}  

.button {  
    display: flex;  
    align-items: center;  
    height: 35px;  
    margin-left: 10px;  
}  

</style>

操作步骤：

上述

预期结果：

应该提示必填

实际结果：

应该提示必填