niucloud-admin/admin/src/views/article/components/edit-category.vue

<template>
    <el-dialog v-model="showDialog" :title="popTitle" width="500px" :destroy-on-close="true">
        <el-form :model="formData" label-width="90px" ref="formRef" :rules="formRules" class="page-form"
            v-loading="loading">
            <el-form-item :label="t('name')" prop="name">
                <el-input v-model="formData.name" clearable :placeholder="t('namePlaceholder')" class="input-width" />
            </el-form-item>
            <el-form-item :label="t('sort')" prop="sort">
                <el-input-number v-model="formData.sort" :min="0" />
            </el-form-item>

            <el-form-item :label="t('isShow')">
                <el-radio-group v-model="formData.is_show" :placeholder="t('isShowPlaceholder')">
                    <el-radio :label="1">{{ t('show') }}</el-radio>
                    <el-radio :label="0">{{ t('hidden') }}</el-radio>
                </el-radio-group>
            </el-form-item>
        </el-form>

        <template #footer>
            <span class="dialog-footer">
                <el-button @click="showDialog = false">{{ t('cancel') }}</el-button>
                <el-button type="primary" :loading="loading" @click="confirm(formRef)">{{
                    t('confirm')
                }}</el-button>
            </span>
        </template>
    </el-dialog>
</template>

<script lang="ts" setup>
import { ref, reactive, computed } from 'vue'
import { t } from '@/lang'
import type { FormInstance } from 'element-plus'
import { addArticleCategory, editArticleCategory, getArticleCategoryInfo } from '@/api/article'

let popTitle: string = '';

let showDialog = ref(false)
const loading = ref(true)

/**
 * 表单数据
 */
const initialFormData = {
    category_id: '',
    name: '',
    sort: '',
    is_show: 1,
}
const formData: Record<string, any> = reactive({ ...initialFormData })

const formRef = ref<FormInstance>()

// 表单验证规则
const formRules = computed(() => {
    return {
        name: [
            { required: true, message: t('namePlaceholder'), trigger: 'blur' },
            {
                validator: (rule: any, value: string, callback: any) => {
                    if (value.length > 20) {
                        callback(new Error(t('nameMax')))
                    }

                    callback()
                },
                trigger: 'blur'
            }
        ],
        sort: [
            {
                validator: (rule: any, value: string, callback: any) => {
                    if (value === "" || isNaN(value)) {
                        callback(new Error(t('sortNumber')))
                    }
                    if (parseInt(value) > 10000) {
                        callback(new Error(t('sortBetween')))
                    }
                    callback()
                },
                trigger: 'blur'
            }
        ],

    }
})

const emit = defineEmits(['complete'])

/**
 * 确认
 * @param formEl
 */
const confirm = async (formEl: FormInstance | undefined) => {
    if (loading.value || !formEl) return
    let save = formData.category_id ? editArticleCategory : addArticleCategory

    await formEl.validate(async (valid) => {
        if (valid) {
            loading.value = true

            let data = formData

            save(data).then(res => {
                loading.value = false
                showDialog.value = false
                emit('complete')
            }).catch(err => {
                loading.value = false
                showDialog.value = false
            })
        }
    })
}

const setFormData = async (row: any = null) => {
    loading.value = true
    Object.assign(formData, initialFormData)
    popTitle = t('addArticleCategory');
    if (row) {
        popTitle = t('updateArticleCategory')
        const data = await (await getArticleCategoryInfo(row.category_id)).data
        Object.keys(formData).forEach((key: string) => {
            if (data[key] != undefined) formData[key] = data[key]
        })
    }
    loading.value = false

}

defineExpose({
    showDialog,
    setFormData
})
</script>

<style lang="scss" scoped></style>