当我从 js 客户端发送socket.send('{"text":"111"}')并在服务器上获取它时websocket.JSON.Receive(ws, &data),数据保持为空。我使用“golang.org/x/net/websocket”
type (
Msg struct {
clientKey string
text string
}
NewClientEvent struct {
clientKey string
msgChan chan *Msg
}
Item struct {
text string
}
)
var (
clientRequests = make(chan *NewClientEvent, 100)
clientDisconnects = make(chan string, 100)
messages = make(chan *Msg, 100)
)
func ChatServer(ws *websocket.Conn) {
msgChan := make(chan *Msg, 100)
clientKey := time.Now().String()
clientRequests <- &NewClientEvent{clientKey, msgChan}
defer func(){ clientDisconnects <- clientKey}()
go func(){
for msg := range msgChan{
ws.Write([]byte(msg.text))
}
}()
for {
var data Item
err := websocket.JSON.Receive(ws, &data)
if err != nil {
log.Println("Error: ", err.Error())
return
}
messages <- &Msg{clientKey, data.text}
}
}
但是,如果我尝试socket.send('"text"')通过以下方式发送并获取它:
var data string
err := websocket.JSON.Receive(ws, &data)
if err != nil {
log.Println("Error: ", err.Error())
return
}
messages <- &Msg{clientKey, data}
一切正常。
慕桂英4014372
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