temp1

common/Protocol.go

@@ -13,6 +13,7 @@ type Job struct {
 	Name string `json:"name"`	//  任务名
 	Command string	`json:"command"` // shell命令
 	CronExpr string	`json:"cronExpr"`	// cron表达式
+	NodeIp string `json:"nodeIp"`
 }
 
 // 任务调度计划

master/ApiServer.go

 package master
 
 import (
-	"net/http"
+	_"encoding/json"
+	_"fmt"
+	"go-crontab/common"
 	"net"
-	"time"
+	"net/http"
 	"strconv"
-	"go-crontab/common"
-	"encoding/json"
+	"time"
 )
 
 // 任务的HTTP接口
@@ -24,7 +25,7 @@ var (
 func handleJobSave(resp http.ResponseWriter, req *http.Request) {
 	var (
 		err error
-		postJob string
+		//postJob string
 		job common.Job
 		oldJob *common.Job
 		bytes []byte
@@ -35,16 +36,25 @@ func handleJobSave(resp http.ResponseWriter, req *http.Request) {
 		goto ERR
 	}
 
-	// 2, 取表单中的job字段
-	postJob = req.PostForm.Get("job")
-	// 3, 反序列化job
-	if err = json.Unmarshal([]byte(postJob), &job); err != nil {
-		goto ERR
-	}
+	//// 2, 取表单中的job字段
+	//postJob = req.PostForm.Get("job_name")
+	//
+	//// 3, 反序列化job
+	//if err = json.Unmarshal([]byte(postJob), &job); err != nil {
+	//	goto ERR
+	//}
+
+	// 调整2、3步骤，直接赋值给job
+	job.Name = req.FormValue("job_name");
+	job.Command = req.FormValue("command");
+	job.CronExpr = req.FormValue("cron_expr");
+	job.NodeIp = req.FormValue("node_ip");
+
 	// 4, 保存到etcd
 	if oldJob, err = G_jobMgr.SaveJob(&job); err != nil {
 		goto ERR
 	}
+
 	// 5, 返回正常应答 ({"errno": 0, "msg": "", "data": {....}})
 	if bytes, err = common.BuildResponse(0, "success", oldJob); err == nil {
 		resp.Write(bytes)
@@ -52,7 +62,7 @@ func handleJobSave(resp http.ResponseWriter, req *http.Request) {
 	return
 ERR:
 	// 6, 返回异常应答
-	if bytes, err = common.BuildResponse(-1, req.PostForm.Get("job_name"), nil); err == nil {
+	if bytes, err = common.BuildResponse(-1,  err.Error(), nil); err == nil {
 		resp.Write(bytes)
 	}
 }

master/JobMgr.go

@@ -65,7 +65,7 @@ func (jobMgr *JobMgr) SaveJob(job *common.Job) (oldJob *common.Job, err error) {
 	)
 
 	// etcd的保存key
-	jobKey = common.JOB_SAVE_DIR + job.Name
+	jobKey = common.JOB_SAVE_DIR + job.NodeIp + "/" + job.Name
 	// 任务信息json
 	if jobValue, err = json.Marshal(job); err != nil {
 		return