大家好请指导我如何在实时聊天系统中使用pusher。推送器已安装在我的应用程序中并正在进行实时通知，但我想在我的消息中添加推送器。我的消息系统工作正常。请在此处添加推送代码。如果它需要广播事件或通知你可以告诉我bcz我有这个概念。我应该在事件中添加什么等。但我没有推动者的概念。 这是vue js文件代码。
`data:{ msg: 'my new msg', content: '', privsteMsgs: [], singleMsgs:[], msgFrom: '', conID: '', friend_id: '', seen: false, newMsgFrom: ''`
ready: function(){
this.created();
},
created(){
axios.get('http://localhost:8000/getMessages')
.then(response => {
console.log(response.data); // show if success
app.privsteMsgs = response.data; //we are putting data into our posts array
})
.catch(function (error) {
console.log(error); // run if we have error
});
},
methods:{
message: function(id){
// alert(id);
axios.get('http://localhost:8000/getMessages' +id)
.then(response => {
console.log(response.data); // show if success
app.singleMsgs = response.data;
app.conID = response.data[0].conversation_id;
})
.catch(function (error) {
console.log(error); // run if we have error
});
},
inputHandler(e){
if(e.keyCode===13 && !e.shiftKey){
e.preventDefault();
this.sendMsg();
}
},
sendMsg(){
if(this.msgFrom){
// alert(this.conID);
// alert(this.msgFrom);
axios.post('http://localhost:8000/sendMessage', {
conID: this.conID,
msg: this.msgFrom
})
.then( (response) => {
// console.log('save Successfully');
console.log(response.data); // show if success
if(response.status===200){
console.log('save Successfully')
// console.log('save Successfully'+ data);
app.singleMsgs = response.data;
app.msgFrom= '';
// / app.conID = response.data[0].conversation_id;
}
})
.catch(function (error) {
console.log(error); // run if we have error
});
}
},
friendID: function(id){
app.friend_id = id;
},
sendNewMsg(){
axios.post('http://localhost:8000/sendNewMessage', {
friend_id: this.friend_id,
msg: this.newMsgFrom,
})
.then(function (response) {
console.log(response.data); // show if success
if(response.status===200){
window.location.replace('http://localhost:8000/messages');
app.msg = 'your message has been sent successfully';
}
})
.catch(function (error) {
console.log(error); // run if we have error
});
}
}
这些是路线
Route::get('/messages', function () {
return view('messages');
}）; Route :: get（＆＃39; / getMessages＆＃39;，function（）{
$allUsers1 = DB::table('users')
->Join('conversations','users.id','conversations.user_one')
->where('conversations.user_two', Auth::user()->id)->get();
$allUsers2 = DB::table('users')
->Join('conversations','users.id','conversations.user_two')
->where('conversations.user_one', Auth::user()->id)->get();
return array_merge($allUsers1->toArray(), $allUsers2->toArray());
}）; Route :: get（＆＃39; / getMessages {id}＆＃39;，function（$ id）{
$userMsg = DB::table('messages')
->where('conversation_id', $id)->get();
// echo $userMsg;
return $userMsg;
}）; 路线::交（＆＃39; /的sendMessage＆＃39;，＆＃39; MessagesController @的sendMessage＆＃39）;
路线::得到（＆＃39; NewMessage作为/ {ID}＆＃39;，＆＃39; MessagesController @ NewMessage作为＆＃39）; Route :: post（＆＃39; sendNewMessage＆＃39;，＆＃39; MessagesController @ sendNewMessage＆＃39;）;
这些是控制器功能
public function sendMessage(Request $request){
$conID= $request->conID;
$msg= $request->msg;
$checkUserId = DB::table('messages')->where('conversation_id', $conID)->get();
if($checkUserId[0]->user_from== Auth::user()->id){
// fetch user_to
$fetch_userTo = DB::table('messages')->where('conversation_id', $conID)
->get();
$userTo = $fetch_userTo[0]->user_to;
}else{
$fetch_userTo = DB::table('messages')->where('conversation_id', $conID)
->get();
$userTo = $fetch_userTo[0]->user_to;
}
// now send message
$sendM = DB::table('messages')->insert([
'user_to' => $userTo,
'user_from' => Auth::user()->id,
'msg' => $msg,
'status' => 1,
'conversation_id' => $conID
]);
if($sendM){
$userMsg = DB::table('messages')
->join('users', 'users.id','messages.user_from')
->where('messages.conversation_id', $conID)->get();
return $userMsg;
}
}
public function newMessage($id){
$uid = Auth::user()->id;
$friend = DB::table('users')->where("id", "=", $id)->first();
return view('newMessage', compact('friend'));
}
public function sendNewMessage(Request $request)
{
$msg = $request->msg;
$friend_id = $request->friend_id;
$myID = Auth::user()->id;
$checkCon1 = DB::table('conversations')->where('user_one',$myID)
->where('user_two',$friend_id)->get();
$checkCon2 = DB::table('conversations')->where('user_two',$myID)
->where('user_one',$friend_id)->get();
$allCons = array_merge($checkCon1->toArray(),$checkCon2->toArray());
if(count($allCons)!=0){
$conID = $allCons[0]->id;
$MsgSent = DB::table('messages')->insert([
'user_from' => $myID,
'user_to' => $friend_id,
'msg' => $msg,
'conversation_id' => $conID,
'status' => 1
]);
}
else{
$con = new Conversation();
$con->user_one = $myID;
$con->user_two = $friend_id;
$con->save();
echo $con->id;
$MsgSent = DB::table('messages')->insert([
'user_from' => $myID,
'user_to' => $friend_id,
'msg' => $msg,
'conversation_id' => $con->id,
'status' => 1
]);
}
}
答案 0 :(得分：0)
/ ** *首先我们将加载所有这个项目的JavaScript依赖项 *包括Vue和其他图书馆。这是一个很好的起点 *使用Vue和Laravel构建强大，强大的Web应用程序。 * /
要求（ './引导'）;
window.Vue = require（'vue'）;
从'vue'导入Vue 从'vue-chat-scroll'导入VueChatScroll Vue.use（VueChatScroll） //加载组件vuejs Vue.component（'example-component'，require（'./ components / ExampleComponent.vue'））; Vue.component（'chatbox'，require（'./ components / Chatbox.vue'））;
const app = new Vue（{ el：'＃app'， 数据：{ msg：'从左侧点击用户：'， getUserChat： ''， privateMsgs：[]， singleMsgs：[]， msgFrom：''， conID：''， friend_id：''， 见过1：假， 见：假， newMsgFrom：''， 打字： ''， BlackchaterUrl：'http://localhost:8000'， }， 看：{ msgFrom（）{ Echo.private（ '聊天'） .whisper（'打字'，{ name：this.msgFrom， userid：this.getUserChat }）; } }， 准备好了：function（） { this.created（）; }， （）创建 { axios.get（this.BlackchaterUrl +'/ getMessages'） .then（response =＆gt; { console.log（response.data）; //显示是否成功 app.privateMsgs = response.data; //我们将数据放入post数组中 }） .catch（function（error）{ console.log（error）; //显示是否出现错误 }）; }， 方法： { 消息（ID） { axios.get（this.BlackchaterUrl +'/ getMessages /'+ id） .then（response =＆gt; { console.log（response.data）; //显示是否成功 app.singleMsgs = response.data; //我们在post数组中放置数据 app.conID = response.data [0] .conversation_id; app.getUserChat = response.data [0] .user_from; }） .catch（function（error）{ console.log（error）; //显示是否出现错误 }）; }，
inputHandler(e)
{
if(e.keyCode ===13 && !e.shiftKey)
{
e.preventDefault();
this.sendMsg();
this.msgFrom = "";
}
},
sendMsgOld()
{
this.sendMsg();
this.msgFrom = "";
},
sendMsg()
{
if(this.msgFrom.length != 0)
{
axios.post(this.BlackchaterUrl + '/SendMessage', {
conID: this.conID,
msg : this.msgFrom
})
.then(function (response) {
console.log(response.data);//show if success
if(response.status===200)
{
app.singleMsgs = response.data;
}
})
.catch(function (error) {
console.log(error);//show if get some error
});
}
},
friendID: function(id)
{
app.friend_id = id;
},
inputHandler1(e)
{
if(e.keyCode ===13 && !e.shiftKey)
{
e.preventDefault();
this.sendNewMsg();
this.msgFrom = "";
}
},
sendNewMsg()
{
axios.post(this.BlackchaterUrl + '/sendNewMessage', {
friend_id: this.friend_id,
msg: this.newMsgFrom,
})
.then(function (response) {
console.log(response.data); // show if success
if(response.status===200){
window.location.replace('http://localhost:8000/messages');
app.msg = 'your message has been sent successfully';
}
})
.catch(function (error) {
console.log(error); // run if we have error
});
}
},
mounted()
{
Echo.private('chat')
.listen('ChatEvent', (e) => {
document.getElementById('chatAudioNotif').play();
this.singleMsgs.push(e);
//console.log(e);
})
.listenForWhisper('typing', (e) => {
if(e.name !='')
{
this.typing = 'typing .........'
}
else
{
this.typing = ''
}
});
}
}）;