feat: 🚀 文章分类添加图片
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@@ -1,260 +0,0 @@
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<template>
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<el-upload
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:id="uuid"
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action="#"
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:multiple="true"
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:show-file-list="false"
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:http-request="() => {}"
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:before-upload="() => false"
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@change="handleFileChange"
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class="editor-img-uploader"
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accept=".jpeg,.jpg,.png,.gif"
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>
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<i ref="uploadRef" class="Plus editor-img-uploader"></i>
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</el-upload>
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<input
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type="file"
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accept="video/*"
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name="file"
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ref="uploadFileVideo"
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id="uploadFileVideo"
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@change="handleVideoUpload"
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style="width: 0; height: 0; cursor: pointer; opacity: 0"
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/>
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<div class="editor">
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<QuillEditor
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id="editorId"
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ref="myQuillEditor"
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v-model:content="editorContent"
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contentType="html"
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@update:content="onContentChange"
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:options="options"
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/>
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</div>
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</template>
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<script setup name="Editor">
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import { QuillEditor, Quill } from "@vueup/vue-quill";
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import "@vueup/vue-quill/dist/vue-quill.snow.css";
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import { getCurrentInstance, reactive, ref, toRaw, computed, onMounted } from "vue";
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import { generateUUID } from "@/utils";
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import { h } from "@/utils/url";
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import { routerObj } from "./utils.js";
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import { titleConfig } from "./titleConfig.js";
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import { uploadVideo, uploadImg } from "@/api/modules/upload";
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// 字体配置
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let fontSizeStyle = Quill.import("attributors/style/size");
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fontSizeStyle.whitelist = ["12px", "14px", "16px", "18px", "20px", "22px", "24px", "26px", "28px", "30px", "32px"];
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Quill.register(fontSizeStyle, true);
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// 自定义模块
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import ImageBlot from "./quill-image";
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import Video from "./quill-video";
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Quill.register(Video);
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Quill.register(ImageBlot);
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// 路由相关
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const $router = useRouter();
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const routerValueName = $router.currentRoute.value.name;
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const routerName = ref(routerObj[routerValueName]);
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// 核心：上传队列 + 临时去重集合
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const uploadQueue = ref([]);
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const isProcessing = ref(false);
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const uuid = ref(generateUUID());
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const tempProcessedFiles = ref(new Set());
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// 编辑器基础
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const { proxy } = getCurrentInstance();
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const emit = defineEmits(["update:content", "handleRichTextContentChange"]);
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const uploadFileVideo = ref(null);
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const myQuillEditor = ref(null);
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const oldContent = ref("");
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// Props
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const props = defineProps({
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content: { type: String, default: "" },
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readOnly: { type: Boolean, default: false },
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fileSizeLimit: { type: Number, default: 10 }
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});
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// 内容双向绑定
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const editorContent = computed({
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get: () => props.content,
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set: val => emit("update:content", val)
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});
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// 编辑器配置
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const options = reactive({
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theme: "snow",
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modules: {
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toolbar: {
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container: [
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["bold", "italic", "underline", "strike"],
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["blockquote", "code-block"],
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[{ list: "ordered" }, { list: "bullet" }],
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[{ indent: "-1" }, { indent: "+1" }],
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[{ size: fontSizeStyle.whitelist }],
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[{ header: [1, 2, 3, 4, 5, 6, false] }],
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[{ color: [] }, { background: [] }],
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[{ align: [] }],
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["clean"],
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["link", "image", "video"]
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],
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handlers: {
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image: () => proxy.$refs.uploadRef.click(),
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video: () => document.querySelector("#uploadFileVideo")?.click()
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}
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}
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},
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placeholder: "请输入内容...",
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readOnly: props.readOnly
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});
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// 处理文件选择（关键修改：记录原始顺序）
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const handleFileChange = (file, fileList) => {
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if (!fileList.length) return;
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const rawEditor = toRaw(myQuillEditor.value);
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const quill = rawEditor?.getQuill();
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if (!quill) return;
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// 生成文件唯一标识
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const getFileKey = file => `${file.name}-${file.size}-${file.lastModified}`;
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// 过滤重复文件
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const newFiles = fileList.filter(item => {
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const file = item.raw;
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const key = getFileKey(file);
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if (tempProcessedFiles.value.has(key)) {
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console.log(`跳过重复文件: ${file.name}`);
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return false;
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}
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if (!validateFile(file)) return false;
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tempProcessedFiles.value.add(key);
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return true;
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});
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if (!newFiles.length) return;
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// 获取初始光标位置（所有图片将按顺序插入此位置之后）
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const baseCursorIndex = quill.selection.savedRange?.index || quill.getLength();
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// 按用户选择顺序添加到队列（关键修改：使用原始索引）
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newFiles.forEach((item, index) => {
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uploadQueue.value.push({
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file: item.raw,
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originalIndex: index, // 记录用户选择的原始顺序
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baseCursorIndex // 所有图片共享同一个基础位置
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});
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});
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if (!isProcessing.value) {
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processQueue();
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}
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};
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// 文件校验
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const validateFile = file => {
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const isImage = file.type.startsWith("image/");
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if (!isImage) {
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alert("请上传图片文件");
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return false;
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}
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const fileSizeMB = file.size / 1024 / 1024;
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if (fileSizeMB > props.fileSizeLimit) {
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alert(`文件 ${file.name} 大小超过 ${props.fileSizeLimit} MB`);
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return false;
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}
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return true;
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};
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// 处理上传队列（关键修改：按原始顺序插入）
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const processQueue = async () => {
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if (isProcessing.value || uploadQueue.value.length === 0) return;
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isProcessing.value = true;
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const { file, originalIndex, baseCursorIndex } = uploadQueue.value[0];
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try {
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const formData = new FormData();
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formData.append("image", file);
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const result = await uploadImg(formData, routerName.value);
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if (result?.code === 0) {
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const rawEditor = toRaw(myQuillEditor.value);
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const quill = rawEditor.getQuill();
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// 关键修改：计算正确的插入位置（基于原始顺序和基础位置）
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const insertPosition = baseCursorIndex + originalIndex;
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quill.insertEmbed(insertPosition, "image", {
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url: h + result.data.path,
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id: generateUUID()
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});
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// 不更新光标位置，确保后续图片按原始顺序插入
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// quill.setSelection(insertPosition + 1);
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}
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} catch (error) {
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console.error(`文件 ${file.name} 上传失败:`, error);
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} finally {
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uploadQueue.value.shift();
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if (uploadQueue.value.length === 0) {
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tempProcessedFiles.value.clear();
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}
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isProcessing.value = false;
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processQueue();
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}
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};
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// 视频上传
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const handleVideoUpload = async evt => {
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if (evt.target.files.length === 0) return;
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const file = evt.target.files[0];
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const formData = new FormData();
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formData.append("video", file);
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try {
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const rawEditor = toRaw(myQuillEditor.value);
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const quill = rawEditor.getQuill();
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const cursorIndex = quill.selection.savedRange?.index || 0;
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const { data } = await uploadVideo(formData);
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quill.insertEmbed(cursorIndex, "video", {
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url: h + data.path,
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id: generateUUID()
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});
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quill.setSelection(cursorIndex + 1);
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} catch (error) {
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console.error("视频上传失败:", error);
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} finally {
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evt.target.value = "";
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}
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};
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// 内容变化监听
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const onContentChange = content => {
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emit("handleRichTextContentChange", content);
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};
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// 初始化标题提示
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const initTitle = () => {
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for (const item of titleConfig.value) {
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const tip = document.querySelector(`.ql-toolbar ${item.Choice}`);
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if (tip) tip.setAttribute("title", item.title);
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}
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};
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onMounted(() => {
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initTitle();
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oldContent.value = props.content;
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});
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</script>
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<style lang="scss">
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@import "./index.scss";
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</style>
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