fix bug

server/client.go

@@ -101,15 +101,7 @@ func (c *Client) decodeAndReport(buf []byte) error {
 	if buf[1] == 0x03 {
 		if buf[2] == 0x04 {
 			data := &protocol.Data{}
-            var value float32
-	        value := gconv.Float32(gbinary.BeDecodeToUint16(buf[3:5])&0x7FFF) / 10
-            if value < 1 {
-               value = 0 
-            }
-	        if gbinary.BeDecodeToUint16(buf[3:5])&0x8000 == 0x8000 {
-		       value = -value
-	        }
-			data.Temperature = value
+			data.Temperature = gconv.Float32(caleTemperature(buf[3:5])) / 10
 			data.Humidly = gconv.Float32(gbinary.BeDecodeToUint16(buf[5:7])) / 10
 			if err := c.srv.ReportStatus(c.Id, data, "status"); err != nil {
 				return err