iview Form表单校验失效问题

校验规则的 prop名称要和 v-model中的字段名称一致，否则会校验不通过，例如password输入框，prop为passwordProp,字段名称为password，即使输入字段也会校验不通过

<template>
    <Form ref="formRef" :model="formInline" :rules="ruleInline" inline>
        <FormItem prop="user">
            <Input type="text" v-model="formInline.user" placeholder="请输入用户名" />
        </FormItem>
       <FormItem prop="passwordProp">
            <Input type="text" v-model="formInline.password" placeholder="请输入密码" />
        </FormItem>
        <FormItem>
            <Button type="primary" @click="handleSubmit">提交</Button>
        </FormItem>
    </Form>
</template>
<script>
    export default {
        data () {
            return {
                formInline: {
                    user: '',
                    password:''
                },
                ruleInline: {
                    user: [
                        { required: true, message: '请输入用户名', trigger: 'blur' }
                    ],
                    passwordProp: [
                        { required: true, message: '请输入密码', trigger: 'blur' }
                    ]
                }
            }
        },
        methods: {
            handleSubmit() {
                this.$refs.formRef.validate((valid) => {
                    if (valid) {
                        this.$Message.success('校验成功!');
                    } else {
                        this.$Message.error('校验失败!');
                    }
                })
            }
        }
    }
</script>