303 lines
7.3 KiB
Vue
303 lines
7.3 KiB
Vue
<template>
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<el-dialog
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v-model="visible"
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:title="title"
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width="600px"
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destroy-on-close
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@close="handleClose"
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>
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<el-form
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ref="formRef"
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:model="formData"
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:rules="formRules"
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label-width="100px"
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>
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<el-form-item label="链接名称" prop="link_name">
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<el-input v-model="formData.link_name" placeholder="请输入链接名称" />
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</el-form-item>
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<el-form-item label="链接地址" prop="link_url">
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<el-input v-model="formData.link_url" placeholder="请输入链接地址，如：https://www.example.com" />
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</el-form-item>
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<el-form-item label="Logo" prop="link_logo">
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<el-upload
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class="image-uploader"
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:action="uploadUrl"
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:headers="uploadHeaders"
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:show-file-list="false"
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:on-success="handleImageSuccess"
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:on-error="handleImageError"
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:before-upload="beforeImageUpload"
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accept="image/*"
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>
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<img
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v-if="formData.link_logo"
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:src="getImageUrl(formData.link_logo)"
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class="image-preview"
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/>
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<div v-else class="upload-placeholder">
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<el-icon class="image-uploader-icon"><Plus /></el-icon>
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<div class="el-upload__text">点击上传Logo</div>
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</div>
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</el-upload>
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<div style="margin-top: 8px; font-size: 12px; color: var(--el-text-color-secondary);">
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建议尺寸：200x200，支持 jpg、png、gif 格式，大小不超过 2MB
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</div>
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<el-button
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v-if="formData.link_logo"
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size="small"
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type="danger"
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text
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@click="handleRemoveImage"
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style="margin-top: 8px;"
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>
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删除图片
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</el-button>
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</el-form-item>
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<el-form-item label="描述" prop="description">
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<el-input
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v-model="formData.description"
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type="textarea"
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:rows="3"
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placeholder="请输入描述"
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/>
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</el-form-item>
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<el-form-item label="排序" prop="sort">
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<el-input-number v-model="formData.sort" :min="0" :max="999" />
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</el-form-item>
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<el-form-item label="状态" prop="status">
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<el-radio-group v-model="formData.status">
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<el-radio :label="1">启用</el-radio>
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<el-radio :label="0">禁用</el-radio>
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</el-radio-group>
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</el-form-item>
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</el-form>
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<template #footer>
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<span class="dialog-footer">
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<el-button @click="handleClose">取消</el-button>
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<el-button type="primary" @click="handleSubmit" :loading="submitLoading">
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确定
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</el-button>
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</span>
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</template>
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</el-dialog>
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</template>
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<script setup>
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import { ref, reactive, watch } from 'vue'
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import { ElMessage } from 'element-plus'
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import { Plus } from '@element-plus/icons-vue'
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import { addFriendlink, updateFriendlink } from '@/api/friendlink'
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// @ts-ignore
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const API_BASE_URL = import.meta.env.VITE_API_BASE_URL;
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const props = defineProps({
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modelValue: {
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type: Boolean,
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default: false
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},
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title: {
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type: String,
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default: '添加友情链接'
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},
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isEdit: {
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type: Boolean,
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default: false
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},
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rowData: {
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type: Object,
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default: () => ({})
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}
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})
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const emit = defineEmits(['update:modelValue', 'success'])
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const visible = ref(false)
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const submitLoading = ref(false)
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const formRef = ref(null)
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// 上传配置
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const uploadUrl = ref(API_BASE_URL + "/admin/uploadfiles");
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const uploadHeaders = ref({
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Authorization: "Bearer " + (localStorage.getItem("token") || ""),
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});
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// 图片上传前校验
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const beforeImageUpload = (file) => {
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const isImage = file.type.startsWith('image/');
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const isLt2M = file.size / 1024 / 1024 < 2;
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if (!isImage) {
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ElMessage.error('请上传图片文件!');
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return false;
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}
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if (!isLt2M) {
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ElMessage.error('图片大小不能超过 2MB!');
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return false;
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}
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return true;
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};
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// 图片上传成功
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const handleImageSuccess = (response) => {
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if (response.code === 200 || response.code === 201) {
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formData.link_logo = response.data.url || response.data.path;
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ElMessage.success(response.code === 201 ? "文件已存在，直接使用" : "图片上传成功");
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} else {
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ElMessage.error(response.msg || "图片上传失败");
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}
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};
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// 图片上传失败
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const handleImageError = () => {
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ElMessage.error("图片上传失败，请重试");
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};
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// 删除图片
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const handleRemoveImage = () => {
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formData.link_logo = "";
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ElMessage.success("图片已删除");
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};
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// 获取图片完整URL（用于预览）
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const getImageUrl = (imagePath) => {
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if (!imagePath) return "";
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if (imagePath.startsWith("http")) return imagePath;
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return API_BASE_URL + imagePath;
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};
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const formData = reactive({
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link_name: '',
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link_url: '',
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link_logo: '',
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description: '',
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sort: 0,
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status: 1
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})
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const formRules = {
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link_name: [
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{ required: true, message: '请输入链接名称', trigger: 'blur' },
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{ max: 100, message: '长度不超过100个字符', trigger: 'blur' }
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],
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link_url: [
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{ required: true, message: '请输入链接地址', trigger: 'blur' },
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{ type: 'url', message: '请输入正确的URL地址', trigger: 'blur' }
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]
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}
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// 监听 modelValue 变化
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watch(() => props.modelValue, (val) => {
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visible.value = val
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if (val) {
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resetForm()
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if (props.isEdit && props.rowData) {
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Object.assign(formData, props.rowData)
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}
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}
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})
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// 监听 visible 变化
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watch(visible, (val) => {
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emit('update:modelValue', val)
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})
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// 重置表单
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const resetForm = () => {
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formData.link_name = ''
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formData.link_url = ''
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formData.link_logo = ''
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formData.description = ''
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formData.sort = 0
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formData.status = 1
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}
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// 关闭
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const handleClose = () => {
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visible.value = false
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}
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// 提交
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const handleSubmit = async () => {
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if (!formRef.value) return
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await formRef.value.validate(async (valid) => {
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if (valid) {
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submitLoading.value = true
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try {
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let res
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if (props.isEdit) {
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res = await updateFriendlink(props.rowData.id, formData)
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} else {
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res = await addFriendlink(formData)
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}
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if (res.code === 200) {
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ElMessage.success(props.isEdit ? '更新成功' : '添加成功')
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handleClose()
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emit('success')
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} else {
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ElMessage.error(res.msg || '操作失败')
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}
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} catch (error) {
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console.error('提交失败:', error)
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ElMessage.error('操作失败')
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} finally {
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submitLoading.value = false
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}
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}
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})
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}
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</script>
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<style scoped>
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.dialog-footer {
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display: flex;
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justify-content: flex-end;
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gap: 10px;
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}
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/* 图片上传样式 */
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.image-uploader {
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border: 1px dashed var(--el-border-color);
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border-radius: 6px;
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cursor: pointer;
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position: relative;
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overflow: hidden;
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transition: var(--el-transition-duration-fast);
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width: 120px;
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height: 120px;
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}
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.image-uploader:hover {
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border-color: var(--el-color-primary);
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}
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.upload-placeholder {
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width: 120px;
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height: 120px;
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display: flex;
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flex-direction: column;
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align-items: center;
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justify-content: center;
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color: var(--el-text-color-secondary);
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}
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.image-uploader-icon {
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font-size: 28px;
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color: #8c939d;
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margin-bottom: 8px;
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}
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.el-upload__text {
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font-size: 12px;
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}
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.image-preview {
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width: 120px;
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height: 120px;
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object-fit: contain;
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display: block;
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}
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</style>
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