diff --git a/conf/conf.go b/conf/conf.go
index 83ad407..847f05d 100644
--- a/conf/conf.go
+++ b/conf/conf.go
@@ -7,6 +7,7 @@ import (
 	client "github.com/coreos/etcd/clientv3"
 
 	"sunteng/commons/confutil"
+	"sunteng/commons/db/imgo"
 	"sunteng/commons/log"
 	"sunteng/commons/util"
 )
@@ -56,6 +57,7 @@ type Conf struct {
 
 	Log  log.Config
 	Etcd client.Config
+	Mgo  *imgo.Config
 	Web  webConfig
 }
 
diff --git a/conf/files/db.json.sample b/conf/files/db.json.sample
new file mode 100644
index 0000000..4d6e6a1
--- /dev/null
+++ b/conf/files/db.json.sample
@@ -0,0 +1,6 @@
+{
+    "Mgo": {
+        "Host": "192.168.11.16:3000",
+        "Database": "cronsun"
+    }
+}
\ No newline at end of file
diff --git a/models/client.go b/models/client.go
index 45c5542..9c3048c 100644
--- a/models/client.go
+++ b/models/client.go
@@ -13,31 +13,8 @@ import (
 
 var (
 	DefalutClient *Client
-
-	initialized bool
 )
 
-func Init() (err error) {
-	if initialized {
-		return
-	}
-
-	if err = initID(); err != nil {
-		return
-	}
-
-	if err = conf.Init(); err != nil {
-		return
-	}
-
-	if DefalutClient, err = NewClient(conf.Config); err != nil {
-		return
-	}
-
-	initialized = true
-	return
-}
-
 type Client struct {
 	*client.Client
 
diff --git a/models/common.go b/models/common.go
new file mode 100644
index 0000000..a4e910d
--- /dev/null
+++ b/models/common.go
@@ -0,0 +1,38 @@
+package models
+
+import (
+	"sunteng/commons/db/imgo"
+
+	"sunteng/cronsun/conf"
+)
+
+var (
+	initialized bool
+)
+
+func Init() (err error) {
+	if initialized {
+		return
+	}
+
+	// init id creator
+	if err = initID(); err != nil {
+		return
+	}
+
+	// init config
+	if err = conf.Init(); err != nil {
+		return
+	}
+
+	// init etcd client
+	if DefalutClient, err = NewClient(conf.Config); err != nil {
+		return
+	}
+
+	// init mongoDB
+	mgoDB = imgo.NewMdbWithConf(conf.Config.Mgo)
+
+	initialized = true
+	return
+}
diff --git a/models/job.go b/models/job.go
index e6ad79a..7b44e78 100644
--- a/models/job.go
+++ b/models/job.go
@@ -160,14 +160,16 @@ func (j *Job) String() string {
 	return string(data)
 }
 
+// Run 执行任务
 func (j *Job) Run() {
 	cmd := strings.Split(j.Command, " ")
 	out, err := exec.Command(cmd[0], cmd[1:]...).Output()
 	if err != nil {
+		j.fail(err)
 		return
 	}
 
-	fmt.Printf("%s\n", out)
+	j.success(out)
 }
 
 func JobKey(group, id string) string {
@@ -205,3 +207,12 @@ func (j *Job) Check() error {
 
 	return nil
 }
+
+// 执行结果写入 mongoDB
+func (j *Job) success(out []byte) {
+
+}
+
+func (j *Job) fail(err error) {
+
+}
diff --git a/models/mdb.go b/models/mdb.go
new file mode 100644
index 0000000..3c9191b
--- /dev/null
+++ b/models/mdb.go
@@ -0,0 +1,13 @@
+package models
+
+import (
+	"sunteng/commons/db/imgo"
+)
+
+var (
+	mgoDB *imgo.Mdb
+)
+
+func GetDb() *imgo.Mdb {
+	return mgoDB
+}