调试

@@ -13,6 +13,7 @@ import (
 	_ "gitlab.fjmaimaimai.com/mmm-go/partnermg/pkg/log"
 	_ "gitlab.fjmaimaimai.com/mmm-go/partnermg/pkg/port/beego"
 	"gitlab.fjmaimaimai.com/mmm-go/partnermg/pkg/port/consumer"
+	"gitlab.fjmaimaimai.com/mmm-go/partnermg/pkg/port/consumer/produce"
 )
 
 func main() {
@@ -37,6 +38,9 @@ func main() {
 		<-consumerRun.IsReady()
 		logs.Info("Sarama consumer up and running!...")
 	}()
+	go func() {
+		produce.Producer()
+	}()
 	for {
 		select {
 		case <-sigs:

+package produce
+
+import (
+	"fmt"
+	"strconv"
+	"time"
+
+	"gitlab.fjmaimaimai.com/mmm-go/partnermg/pkg/port/consumer/configs"
+
+	"github.com/Shopify/sarama"
+	"github.com/astaxie/beego/logs"
+)
+
+var (
+	producer sarama.SyncProducer
+)
+
+func init() {
+
+	logs.Info("init kafka producer, it may take a few seconds to init the connection\n")
+	var err error
+	mqConfig := sarama.NewConfig()
+	mqConfig.Producer.Return.Successes = true
+	mqConfig.Version = sarama.V0_10_2_1
+	if err = mqConfig.Validate(); err != nil {
+		msg := fmt.Sprintf("Kafka producer config invalidate. config: %v. err: %v", configs.Cfg, err)
+		logs.Info(msg)
+		panic(msg)
+	}
+
+	producer, err = sarama.NewSyncProducer(configs.Cfg.Servers, mqConfig)
+	if err != nil {
+		msg := fmt.Sprintf("Kafak producer create fail. err: %v", err)
+		logs.Info(msg)
+		panic(msg)
+	}
+
+}
+
+func produce(topic string, key string, content string) error {
+	msg := &sarama.ProducerMessage{
+		Topic:     topic,
+		Key:       sarama.StringEncoder(key),
+		Value:     sarama.StringEncoder(content),
+		Timestamp: time.Now(),
+	}
+
+	_, _, err := producer.SendMessage(msg)
+	if err != nil {
+		msg := fmt.Sprintf("Send Error topic: %v. key: %v. content: %v", topic, key, content)
+		logs.Info(msg)
+		return err
+	}
+	logs.Info("Send OK topic:%s key:%s value:%s\n", topic, key, content)
+	return nil
+}
+
+func Producer() error {
+	key := strconv.FormatInt(time.Now().UTC().UnixNano(), 10)
+	value := "this is a new kafka message!"
+	err := produce("topic_test", key, value)
+	if err != nil {
+		logs.Info("producer err:%s \n", err)
+		return err
+	}
+	return nil
+}