diff --git a/package-lock.json b/package-lock.json
index e8d4f4b..951365d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,6 +10,7 @@
       "license": "ISC",
       "dependencies": {
         "electron": "^27.0.2",
+        "electron-fetch": "^1.9.1",
         "express": "^4.18.2",
         "path": "^0.12.7",
         "stream": "^0.0.2",
@@ -1370,6 +1371,17 @@
         "node": ">= 12.20.55"
       }
     },
+    "node_modules/electron-fetch": {
+      "version": "1.9.1",
+      "resolved": "https://mirrors.cloud.tencent.com/npm/electron-fetch/-/electron-fetch-1.9.1.tgz",
+      "integrity": "sha512-M9qw6oUILGVrcENMSRRefE1MbHPIz0h79EKIeJWK9v563aT9Qkh8aEHPO1H5vi970wPirNY+jO9OpFoLiMsMGA==",
+      "dependencies": {
+        "encoding": "^0.1.13"
+      },
+      "engines": {
+        "node": ">=6"
+      }
+    },
     "node_modules/electron-to-chromium": {
       "version": "1.4.567",
       "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.4.567.tgz",
@@ -1397,6 +1409,25 @@
         "node": ">= 0.8"
       }
     },
+    "node_modules/encoding": {
+      "version": "0.1.13",
+      "resolved": "https://mirrors.cloud.tencent.com/npm/encoding/-/encoding-0.1.13.tgz",
+      "integrity": "sha512-ETBauow1T35Y/WZMkio9jiM0Z5xjHHmJ4XmjZOq1l/dXz3lr2sRn87nJy20RupqSh1F2m3HHPSp8ShIPQJrJ3A==",
+      "dependencies": {
+        "iconv-lite": "^0.6.2"
+      }
+    },
+    "node_modules/encoding/node_modules/iconv-lite": {
+      "version": "0.6.3",
+      "resolved": "https://mirrors.cloud.tencent.com/npm/iconv-lite/-/iconv-lite-0.6.3.tgz",
+      "integrity": "sha512-4fCk79wshMdzMp2rH06qWrJE4iolqLhCUH+OiuIgU++RB0+94NlDL81atO7GX55uUKueo0txHNtvEyI6D7WdMw==",
+      "dependencies": {
+        "safer-buffer": ">= 2.1.2 < 3.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
     "node_modules/end-of-stream": {
       "version": "1.4.4",
       "resolved": "https://mirrors.cloud.tencent.com/npm/end-of-stream/-/end-of-stream-1.4.4.tgz",
diff --git a/src/global.d.ts b/src/global.d.ts
index 61c53d6..ef462b2 100644
--- a/src/global.d.ts
+++ b/src/global.d.ts
@@ -12,26 +12,25 @@ declare type Peer = {
 interface MessageElement {
     raw: {
         elements: {
-            raw: {
-                replyElement: {
-                    senderUid: string,  // 原消息发送者QQ号
-                    sourceMsgIsIncPic: boolean;  // 原消息是否有图片
-                    sourceMsgText: string;
-                    sourceMsgIdInRecords: string;  // 原消息id
-                },
-                textElement: {
-                    atType: AtType
-                    atUid: string,
-                    content: string
-                },
-                picElement: {
-                    sourcePath: string // 图片本地路径
-                    picWidth: number
-                    picHeight: number
-                    fileSize: number
-                    fileName: string
-                    fileUuid: string
-                }
+
+            replyElement: {
+                senderUid: string,  // 原消息发送者QQ号
+                sourceMsgIsIncPic: boolean;  // 原消息是否有图片
+                sourceMsgText: string;
+                sourceMsgIdInRecords: string;  // 原消息id
+            },
+            textElement: {
+                atType: AtType
+                atUid: string,
+                content: string
+            },
+            picElement: {
+                sourcePath: string // 图片本地路径
+                picWidth: number
+                picHeight: number
+                fileSize: number
+                fileName: string
+                fileUuid: string
             }
         }[]
     }
@@ -45,10 +44,10 @@ interface MessageElement {
 }
 
 declare type User = {
-    avatarUrl: string;
-    bio: string;  // 签名
+    avatarUrl?: string;
+    bio?: string;  // 签名
     nickName: string;
-    uid: string;  // 加密的字符串
+    uid?: string;  // 加密的字符串
     uin: string; // QQ号
 }
 
@@ -62,7 +61,7 @@ declare type SendMessage = {
     content: string,
 } | {
     type: "image",
-    file: string,
+    file: string, // 这是本地路径？
 }
 
 declare var LLAPI: {
@@ -89,6 +88,10 @@ declare type PostDataSendMsg = {
 }
 
 declare var llonebot: {
+    postData: (data: any) => void
     listenSendMessage: (handle: (msg: PostDataSendMsg) => void) => void
+    updateGroups: (groups: Group[]) => void
+    updateFriends: (friends: User[]) => void
+    updateGroupMembers: (data: { groupMembers: User[], group_id: string }) => void
     startExpress: () => void
 };
\ No newline at end of file
diff --git a/src/main.ts b/src/main.ts
index 9d2ed45..62c60da 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -2,19 +2,36 @@
 
 const express = require("express")
 const {ipcMain, webContents} = require('electron');
+const fs = require('fs');
 
 const CHANNEL_SEND_MSG = "llonebot_sendMsg"
 
-function sendIPCCallSendQQMsg(postData: PostDataSendMsg) {
+let groups: Group[] = []
+let friends: User[] = []
+let groupMembers: {group_id: string, groupMembers: User[]}[] = []
+
+function sendIPCMsg(channel: string, data: any){
     let contents = webContents.getAllWebContents();
     for (const content of contents) {
         try {
-            content.send(CHANNEL_SEND_MSG, postData)
+            content.send(channel, data)
         } catch (e) {
         }
     }
 }
 
+function sendIPCCallSendQQMsg(postData: PostDataSendMsg) {
+    sendIPCMsg(CHANNEL_SEND_MSG, postData);
+}
+
+function log(msg: string){
+    fs.appendFile("d:\\llonebot.log", msg + "\n", (err: any) => {
+
+    })
+}
+
+
+
 function startExpress(event: any) {
     // const original_send = (window.webContents.__qqntim_original_object && window.webContents.__qqntim_original_object.send) || window.webContents.send;
     const app = express();
@@ -30,8 +47,48 @@ function startExpress(event: any) {
     // 处理POST请求的路由
     app.post('/', (req: any, res: any) => {
         let jsonData: PostDataSendMsg = req.body;
-        sendIPCCallSendQQMsg(jsonData);
-        res.send('POST请求已收到');
+        let resData = {
+            status: 0,
+            retcode: 0,
+            data: {},
+            message: ''
+        }
+        if (jsonData.action == "send_private_msg" || jsonData.action == "send_group_msg") {
+            sendIPCCallSendQQMsg(jsonData);
+        }
+        else if (jsonData.action == "get_group_list"){
+            resData["data"] = groups.map(group => {
+                return {
+                    group_id: group.uid,
+                    group_name: group.name
+                }
+            })
+        }
+        else if (jsonData.action == "get_group_member_list"){
+            let group = groupMembers.find(group => group.group_id == jsonData.params.group_id)
+            if (group){
+                resData["data"] = group.groupMembers.map(member => {
+                    return {
+                        user_id: member.uin,
+                        user_name: member.nickName,
+                        user_display_name: ""
+                    }
+
+                })
+            }
+            else{
+                resData["data"] = []
+            }
+        }
+        else if (jsonData.action == "get_friend_list"){
+            resData["data"] = friends.map(friend=>{
+                return {
+                    user_id: friend.uin,
+                    user_name: friend.nickName,
+                }
+            })
+        }
+        res.send(resData)
     });
     app.listen(port, () => {
         console.log(`服务器已启动，监听端口 ${port}`);
@@ -44,6 +101,48 @@ function onLoad(plugin: any) {
     ipcMain.on("startExpress", (event: any, arg: any) => {
         startExpress(event)
     })
+
+    ipcMain.on("updateGroups", (event: any, arg: Group[]) => {
+        groups = arg
+    })
+
+    ipcMain.on("updateFriends", (event: any, arg: User[]) => {
+        friends = arg
+    })
+
+    ipcMain.on("updateGroupMembers", (event: any, arg: {groupMembers: User[], group_id: string}) => {
+        let existMembers = groupMembers.find(group => group.group_id == arg.group_id)
+        if (existMembers){
+            existMembers.groupMembers = arg.groupMembers
+        }
+        else{
+            groupMembers.push(arg);
+        }
+    })
+
+    ipcMain.on("postOnebotData", (event: any, arg: any) => {
+            // try {
+            //     // const fetch2 = require("./electron-fetch");
+            // }catch (e) {
+            //     log(e)
+            // }
+        log("开始post新消息事件到服务器")
+        try {
+            fetch("http://192.168.1.5:5000/", {
+                method: "POST",
+                headers: {
+                    "Content-Type": "application/json"
+                },
+                body: JSON.stringify(arg)
+            }).then((res: any) => {
+                log("新消息事件上传");
+            }, (err: any) => {
+                log("新消息事件上传失败:" + err + JSON.stringify(arg));
+            });
+        }catch (e: any){
+            log(e.toString())
+        }
+    })
 }
 
 
diff --git a/src/preload.ts b/src/preload.ts
index bcb7294..332966b 100644
--- a/src/preload.ts
+++ b/src/preload.ts
@@ -5,8 +5,20 @@ const {ipcRenderer} = require('electron');
 
 // 在window对象下导出只读对象
 contextBridge.exposeInMainWorld("llonebot", {
+    postData: (data: any) => {
+        ipcRenderer.send("postOnebotData", data);
+    },
+    updateGroups: (groups: Group[]) => {
+        ipcRenderer.send("updateGroups", groups);
+    },
+    updateFriends: (friends: User[]) => {
+        ipcRenderer.send("updateFriends", friends);
+    },
+    updateGroupMembers: (data: {groupMembers: User[], group_id: string}) => {
+        ipcRenderer.send("updateGroupMembers", data);
+    },
     listenSendMessage: (handle: (jsonData: PostDataSendMsg) => void) => {
-        ipcRenderer.on("sendMsg", (event: any, args: PostDataSendMsg) => {
+        ipcRenderer.on("llonebot_sendMsg", (event: any, args: PostDataSendMsg) => {
             handle(args)
         })
     },
diff --git a/src/renderer.ts b/src/renderer.ts
index 7796ed2..fad3557 100644
--- a/src/renderer.ts
+++ b/src/renderer.ts
@@ -2,12 +2,16 @@
 
 // import express from "express";
 // const { ipcRenderer } = require('electron');
-
+enum AtType {
+    notAt = 0,
+    atUser = 2
+}
 
 const host = "http://localhost:5000"
 
 let groups: Group[] = []
 let friends: User[] = []
+let groupMembers: { group_id: string, groupMembers: User[] }[] = []
 
 function getFriend(qq: string) {
     return friends.find(friend => friend.uid == qq)
@@ -21,6 +25,87 @@ let self_qq: string = ""
 
 let uid_maps: Record<string, string> = {}  // 一串加密的字符串 -> qq号
 
+function forwardMessage(message: MessageElement) {
+    try {
+        let onebot_message_data: any = {
+            self: {
+                platform: "qq",
+                user_id: self_qq
+            },
+            time: 0,
+            type: "message",
+            detail_type: message.peer.chatType,
+            sub_type: "",
+            message: message.raw.elements.map(element => {
+                let message_data: any = {
+                    data: {}
+                }
+                if (element.textElement?.atType == AtType.atUser) {
+                    message_data["type"] = "at"
+                    message_data["data"]["mention"] = element.textElement.atUid
+                } else if (element.textElement) {
+                    message_data["type"] = "text"
+                    message_data["data"]["text"] = element.textElement.content
+                } else if (element.picElement) {
+                    message_data["type"] = "image"
+                    message_data["data"]["file_id"] = element.picElement.fileUuid
+                    message_data["data"]["path"] = element.picElement.sourcePath
+                } else if (element.replyElement) {
+                    message_data["type"] = "reply"
+                    message_data["data"]["reply"] = element.replyElement.sourceMsgIdInRecords
+                }
+                return message_data
+            })
+        }
+
+        if (message.peer.chatType == "group") {
+            onebot_message_data["group_id"] = message.peer.uid
+            // todo: 将加密的uid转成qq号
+            let groupMember = groupMembers.find(group => group.group_id == message.peer.uid)?.groupMembers.find(member => member.uid == message.sender.uid)
+            onebot_message_data["user_id"] = groupMember!.uin
+            console.log("收到群消息", onebot_message_data)
+        } else if (message.peer.chatType == "private") {
+            onebot_message_data["user_id"] = message.peer.uid
+        }
+        console.log("发送上传消息给ipcmain", onebot_message_data)
+        llonebot.postData(onebot_message_data);
+    } catch (e) {
+        console.log("上传消息事件失败", e)
+    }
+}
+
+function handleNewMessage(messages: MessageElement[]) {
+    messages.forEach(message => {
+        if (message.peer.chatType == "group") {
+            let group = groupMembers.find(group => group.group_id == message.peer.uid)
+            if (!group) {
+                group = {
+                    group_id: message.peer.uid,
+                    groupMembers: []
+                }
+                groupMembers.push(group)
+            }
+            let existMember = group!.groupMembers.find(member => member.uid == message.sender.uid)
+            if (!existMember) {
+                window.LLAPI.getUserInfo(message.sender.uid).then(user => {
+                    let member = {memberName: message.sender.memberName, uid: user.uin, nickName: user.nickName}
+                    // group!.groupMembers.push(member)
+                    group!.groupMembers.push(user)
+                    llonebot.updateGroupMembers(group!)
+                    forwardMessage(message)
+                }).catch(err => {
+                    console.log("获取群成员信息失败", err)
+                })
+            }else{
+                forwardMessage(message)
+            }
+        }
+        else{
+            forwardMessage(message);
+        }
+    })
+}
+
 function onLoad() {
     llonebot.startExpress();
     llonebot.listenSendMessage((postData: PostDataSendMsg) => {
@@ -35,8 +120,7 @@ function onLoad() {
                         uid: friend.uin
                     }
                 }
-            }
-            else if (postData.action == "send_group_msg") {
+            } else if (postData.action == "send_group_msg") {
                 let group = getGroup(postData.params.group_id)
                 if (group) {
                     peer = {
@@ -51,76 +135,25 @@ function onLoad() {
                     err => console.log("消息发送失败", postData, err))
             }
         }
-        else if (postData.action == "get_group_list"){
-            let groupsData = groups.map(group => {
-                return {
-                    group_id: group.uid,
-                    group_name: group.name
-                }
-            })
-        }
-
     });
-    window.LLAPI.getAccountInfo().then(accountInfo => {
-        self_qq = accountInfo.uid
-    })
 
     window.LLAPI.getGroupsList(false).then(groupsList => {
         groups = groupsList
+        llonebot.updateGroups(groupsList)
     })
+
     window.LLAPI.on("new-messages", (messages) => {
         console.log("收到新消息", messages)
-        messages.forEach(message => {
-            let onebot_message_data: any = {
-                self: {
-                    platform: "qq",
-                    user_id: self_qq
-                },
-                time: 0,
-                type: "message",
-                detail_type: message.peer.chatType,
-                sub_type: "",
-                message: message.raw.elements.map(element => {
-                    let message_data: any = {
-                        data: {}
-                    }
-                    if (element.raw.textElement?.atType == AtType.atUser) {
-                        message_data["type"] = "at"
-                        message_data["data"]["mention"] = element.raw.textElement.atUid
-                    } else if (element.raw.textElement) {
-                        message_data["type"] = "text"
-                        message_data["data"]["text"] = element.raw.textElement.content
-                    } else if (element.raw.picElement) {
-                        message_data["type"] = "image"
-                        message_data["data"]["file_id"] = element.raw.picElement.fileUuid
-                        message_data["data"]["path"] = element.raw.picElement.sourcePath
-                    } else if (element.raw.replyElement) {
-                        message_data["type"] = "reply"
-                        message_data["data"]["reply"] = element.raw.replyElement.sourceMsgIdInRecords
-                    }
-                    return message_data
-                })
-            }
-
-            if (message.peer.chatType == "group") {
-                onebot_message_data["group_id"] = message.peer.uid
-                // todo: 将加密的uid转成qq号
-                onebot_message_data["user_id"] = message.sender.uid
-            } else if (message.peer.chatType == "private") {
-                onebot_message_data["user_id"] = message.peer.uid
-            }
-
-            fetch(host + "", {
-                method: "POST",
-                headers: {
-                    "Content-Type": "application/json"
-                },
-                body: JSON.stringify(onebot_message_data)
-            }).then(res => {
-            }, err => {
-                console.log(err)
+        // 往groupMembers里面添加群成员
+        if (!self_qq){
+            window.LLAPI.getAccountInfo().then(accountInfo => {
+                console.log("getAccountInfo", accountInfo)
+                self_qq = accountInfo.uin
+                handleNewMessage(messages)
             })
-        });
+        }else{
+            handleNewMessage(messages)
+        }
     });
     // console.log("getAccountInfo", LLAPI.getAccountInfo());
 }