环节处理改为批处理

et_print/printHandler.go

@@ -19,10 +19,17 @@ func NewPrintHandler() *PrintHandler {
 		stage: stages.NewStage("测试打印"),
 	}
 
-	the.stage.AddProcess(the.print)
+	the.stage.AddProcess(the.printDatas)
 	return the
 }
 
+func (the *PrintHandler) printDatas(data []*common_models.ProcessData) []*common_models.ProcessData {
+	for _, processData := range data {
+		the.print(processData)
+	}
+	return data
+}
+
 func (the *PrintHandler) print(p *common_models.ProcessData) *common_models.ProcessData {
 
 	log.Printf("处理设备[%s]数据", p.DeviceData.Name)