el-form数组校验

 以vue3为例，这个是真简单

<el-form ref="conditionListRef" :model="conditionList">
    <template v-for="(item, index) in conditionList" :key="index">
        <el-form-item
            :prop="`[${index}].var`"
            :rules="[{ required: true, message: '请输入', trigger: 'blur' }]"
        >
            组件
        </el-form-item>
        <el-form-item
            :prop="`[${index}].op`"
            :rules="[{ required: true, message: '请输入', trigger: 'blur' }]"
        >
            组件
        </el-form-item>
        <el-form-item
            :prop="`[${index}].value`"
            :rules="[{ required: true, message: '请输入', trigger: 'blur' }]"
        >
            组件
        </el-form-item>
    </template>
    <template #footer >
        <el-button type="primary" @click="toSave">保存</el-button>
    </template>
</el-form>
const conditionListRef = ref()
const conditionList = ref([
    {
        var:'',
        op:'',
        value:''
    },
    {
        var:'',
        op:'',
        value:''
    }
])
const toSave = () => {
    conditionListRef.value.validate(valid => {
        if (valid) {
        }
    })
}

举一反三，如果是对象里面的数组（form.userList），各位看官应该也能解决吧