第一次提交：微信小程序前端最新完整代码

2026-06-12 21:55:06 +08:00
commit 84be8489b4
330 changed files with 74263 additions and 0 deletions
--- a/utils/conversation-display.js
+++ b/utils/conversation-display.js
@@ -0,0 +1,85 @@
+/** 会话列表展示：私聊固定显示对方昵称/头像，避免来回变成自己的 */
+import { resolveAvatarUrl } from './avatar.js';
+import { getLocalImUserId } from './im-user.js';
+
+function getLocalDisplayName(app) {
+  app = app || getApp();
+  return (
+    wx.getStorageSync('nicheng')
+    || app.globalData.dashouNicheng
+    || app.globalData.nicheng
+    || ''
+  );
+}
+
+function isLikelySelfProfile(name, avatar, app) {
+  const myName = getLocalDisplayName(app);
+  if (myName && name && name === myName) return true;
+  const myTx = wx.getStorageSync('touxiang') || '';
+  if (!myTx || !avatar) return false;
+  const a = String(avatar);
+  const t = String(myTx);
+  return a.includes(t) || t.includes(a.replace(/^https?:\/\/[^/]+/, ''));
+}
+
+function stripImPrefix(id) {
+  if (!id) return '';
+  return String(id).replace(/^(Ds|Sj|Boss|Gs|Zz|Kh)/, '') || id;
+}
+
+export function normalizeConversationItem(item, app, peerCache = {}) {
+  if (!item) return item;
+  if (!item.data) item.data = {};
+
+  if (item.type === 'private' && item.userId) {
+    const peerId = item.userId;
+    const lastMsg = item.lastMessage;
+    let peerName = '';
+    let peerAvatar = '';
+
+    if (lastMsg && lastMsg.senderId === peerId && lastMsg.senderData) {
+      peerName = lastMsg.senderData.name || '';
+      peerAvatar = lastMsg.senderData.avatar || '';
+    }
+
+    if (peerCache[peerId]) {
+      if (!peerName) peerName = peerCache[peerId].name || '';
+      if (!peerAvatar) peerAvatar = peerCache[peerId].avatar || '';
+    }
+
+    if (item.data.name && !isLikelySelfProfile(item.data.name, item.data.avatar, app)) {
+      if (!peerName) peerName = item.data.name;
+      if (!peerAvatar) peerAvatar = item.data.avatar || '';
+    }
+
+    if (!peerName || isLikelySelfProfile(peerName, peerAvatar, app)) {
+      peerName = stripImPrefix(peerId) || peerId;
+    }
+
+    item.data.name = peerName;
+    item.data.avatar = resolveAvatarUrl(peerAvatar, app);
+    item.key = 'private_' + peerId;
+
+    if (peerName && !isLikelySelfProfile(peerName, peerAvatar, app)) {
+      peerCache[peerId] = { name: peerName, avatar: peerAvatar };
+    }
+  } else if (item.type === 'group') {
+    item.data.avatar = resolveAvatarUrl(item.data.avatar, app);
+    if (!item.data.name) {
+      item.data.name = item.data.orderId || item.groupId || '订单群聊';
+    }
+    item.key = 'group_' + (item.groupId || item.data.orderId || '');
+  } else if (item.type === 'cs') {
+    item.data.avatar = resolveAvatarUrl(item.data.avatar, app);
+    if (!item.data.name) item.data.name = '在线客服';
+    item.key = 'cs_' + (item.teamId || 'default');
+  } else {
+    item.key = item.userId || item.groupId || String(item.lastMessage?.timestamp || Math.random());
+  }
+
+  return item;
+}
+
+export function normalizeConversationsList(conversations, app, peerCache) {
+  return (conversations || []).map((c) => normalizeConversationItem(c, app, peerCache));
+}