first commit

cloudfunctions/addTestMember/index.js

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+// 云函数入口文件
+const cloud = require('wx-server-sdk')
+
+cloud.init({ env: cloud.DYNAMIC_CURRENT_ENV })
+const db = cloud.database()
+const _ = db.command
+
+exports.main = async (event, context) => {
+    const wxContext = cloud.getWXContext()
+
+    const { roomId, nickName } = event
+
+    if (!roomId) {
+        return { success: false, msg: '缺少 roomId' }
+    }
+
+    try {
+        const roomRef = db.collection('rooms').doc(roomId)
+        const room = await roomRef.get()
+
+        if (!room.data) {
+            return { success: false, msg: '房间不存在' }
+        }
+
+        // 创建新成员（无位置，需要手动添加）
+        // 随机生成头像颜色
+        const avatarColors = [
+            'https://mmbiz.qpic.cn/mmbiz/icTdbqWNOwNRna42FI242Lcia07jQodd2FJGIYQfG0LAJGFxM4FbnQP6yfMxBgJ0F3YRqJCJ1aPAK2dQagdusBZg/0', // 微信默认头像
+            'https://thirdwx.qlogo.cn/mmopen/vi_32/POgEwh4mIHO4nibH0KlMECNjjGxQUq24ZEaGT4poC6icRiccVGKSyXwibcPq4BWmiaIGuG1icwxaQX6grC9VemZoJ8rg/132', // 示例头像
+            '/images/default-avatar.png'  // 本地默认头像
+        ]
+        const randomAvatar = avatarColors[Math.floor(Math.random() * avatarColors.length)]
+
+        const newMember = {
+            openid: `test_member_${Date.now()}`,
+            avatarUrl: randomAvatar,
+            nickName: nickName || '测试成员',
+            location: null,  // 初始无位置
+            isTestMember: true,  // 标记为测试成员
+            joinedAt: new Date()
+        }
+
+        await roomRef.update({
+            data: {
+                members: _.push(newMember)
+            }
+        })
+
+        return {
+            success: true,
+            msg: '成员添加成功',
+            member: newMember
+        }
+
+    } catch (err) {
+        console.error(err)
+        return {
+            success: false,
+            msg: '添加失败',
+            error: err
+        }
+    }
+}

cloudfunctions/addTestMember/package.json

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+{
+  "name": "addTestMember",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {},
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "wx-server-sdk": "3.0.1"
+  }
+}