fix: 评论区符号不正常显示

src/bilibiliclient/comment/comment.ts

@@ -1,16 +1,18 @@
+import { decodeHtmlEntities } from "../../htmlparser";
+
 export const BilibiliClientCommentMethods = {
     // 获取评论区内容
     async getReplies(this: any, type: string, oid: string, pn: number = 1, ps: number = 10, sort: number = 1) {
         const url = `https://api.bilibili.com/x/v2/reply?type=${type}&oid=${oid}&pn=${pn}&ps=${ps}&sort=${sort}`;
         const response = await this.getRequest(url);
-        return response.data.data;
+        return decodeReplyMessages(response.data.data);
     },
 
     // 获取二级评论区内容
     async getSecReplies(this: any, type: string, oid: string, root: string, pn: number = 1, ps: number = 10) {
         const url = `https://api.bilibili.com/x/v2/reply/reply?type=${type}&oid=${oid}&pn=${pn}&ps=${ps}&root=${root}`;
         const response = await this.getRequest(url);
-        return response.data.data;
+        return decodeReplyMessages(response.data.data);
     },
 
     // 点赞评论
@@ -45,3 +47,21 @@ export const BilibiliClientCommentMethods = {
         return response.data;
     },
 };
+
+/**
+ * 评论内容中的引号、大小于号等字符会以 HTML 实体形式返回（例如 "、<、>）。
+ * 在进入 UI 前统一解码，避免 QuickApp 的 text 组件把实体直接显示成乱码。
+ */
+function decodeReplyMessages(replyData: any): any {
+    if (!replyData || !Array.isArray(replyData.replies)) {
+        return replyData;
+    }
+
+    replyData.replies.forEach((reply: any) => {
+        if (reply && reply.content && typeof reply.content.message === "string") {
+            reply.content.message = decodeHtmlEntities(reply.content.message);
+        }
+    });
+
+    return replyData;
+}

src/htmlparser.ts

@@ -18,13 +18,35 @@ const htmlEntities: { [key: string]: string } = {
     // 可以在这里扩展其他常用的 HTML 实体
 };
 
-// 处理转义符，将   等转义符转换为对应的字符
-function decodeEntities(text: string): string {
-    return text.replace(/&([^;]+);/g, (match, entity) => {
-        return htmlEntities[entity] || match; // 如果实体存在，则替换；否则保留原样
+// 处理 HTML 实体，将评论或文章接口返回的转义符还原为可显示字符。
+// 同时支持十进制和十六进制数字实体，避免只处理少数几个命名实体。
+export function decodeHtmlEntities(text: string): string {
+    return text.replace(/&(#(?:x[0-9a-f]+|\d+)|[a-z][a-z0-9]+);/gi, (match, entity) => {
+        if (entity.charAt(0) === '#') {
+            const isHex = entity.charAt(1).toLowerCase() === 'x';
+            const codePoint = parseInt(entity.slice(isHex ? 2 : 1), isHex ? 16 : 10);
+            if (!isNaN(codePoint) && codePoint >= 0 && codePoint <= 0x10ffff) {
+                // String.fromCodePoint 在部分 QuickApp 运行时不可用，手动处理代理项。
+                if (codePoint <= 0xffff) {
+                    return String.fromCharCode(codePoint);
+                }
+                const offset = codePoint - 0x10000;
+                return String.fromCharCode(
+                    0xd800 + (offset >> 10),
+                    0xdc00 + (offset & 0x3ff)
+                );
+            }
+            return match;
+        }
+
+        return htmlEntities[entity.toLowerCase()] || match;
     });
 }
 
+function decodeEntities(text: string): string {
+    return decodeHtmlEntities(text);
+}
+
 // 移除 HTML 标签，保留纯文本
 function stripHtmlTags(html: string): string {
     return html.replace(/<\/?[^>]+(>|$)/g, "");