From 77c079665a4184ed6d2a171b818dd069bc1168a1 Mon Sep 17 00:00:00 2001
From: georgehao <haodaquan2008@163.com>
Date: Tue, 13 Aug 2019 23:19:38 +0800
Subject: [PATCH] =?UTF-8?q?=E9=A6=96=E9=A1=B5=E6=8A=98=E7=BA=BF=E5=9B=BE?=
 =?UTF-8?q?=E6=B7=BB=E5=8A=A0=E7=BC=93=E5=AD=98?=
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---
 controllers/home.go |  3 +--
 models/task_log.go  | 26 ++++++++++++++++++++++++++
 2 files changed, 27 insertions(+), 2 deletions(-)

diff --git a/controllers/home.go b/controllers/home.go
index 7d86643..9519eb5 100644
--- a/controllers/home.go
+++ b/controllers/home.go
@@ -15,8 +15,6 @@ import (
 	"runtime"
 	"sort"
 	"strconv"
-
-	//"strconv"
 	"time"
 )
 
@@ -173,6 +171,7 @@ func (self *HomeController) Start() {
 	self.Data["okNum"] = okNum
 	self.Data["errNum"] = errNum
 	self.Data["expiredNum"] = expiredNum
+
 	self.Data["cpuNum"] = runtime.NumCPU()
 
 	//系统运行信息
diff --git a/models/task_log.go b/models/task_log.go
index 6811289..f0d2b3e 100644
--- a/models/task_log.go
+++ b/models/task_log.go
@@ -8,7 +8,11 @@
 package models
 
 import (
+	"encoding/json"
+	"github.com/astaxie/beego/cache"
+	"github.com/astaxie/beego/logs"
 	"github.com/astaxie/beego/orm"
+	"time"
 )
 
 type TaskLog struct {
@@ -23,6 +27,8 @@ type TaskLog struct {
 	CreateTime  int64
 }
 
+var RunNumCache, _ = cache.NewCache("memory", `{"interval":60}`)
+
 func (t *TaskLog) TableName() string {
 	return TableName("task_log")
 }
@@ -81,12 +87,32 @@ type SumDays struct {
 }
 
 func SumByDays(limit int, status string) orm.Params {
+
+	var m = map[string]string{
+		"0":  "okNum",
+		"-1": "errNum",
+		"-2": "expiredRun"}
+
 	res := make(orm.Params)
+	key := m[status]
+
+	if RunNumCache.IsExist(key) {
+		json.Unmarshal(RunNumCache.Get(key).([]byte), &res)
+		logs.Info("cache")
+		return res
+	}
 	_, err := orm.NewOrm().Raw("SELECT FROM_UNIXTIME(create_time,'%Y-%m-%d') days,COUNT(id) count FROM pp_task_log WHERE status in(?) GROUP BY days ORDER BY days DESC limit ?;",
 		status, limit).RowsToMap(&res, "days", "count")
 
 	if err != nil {
 		return nil
 	}
+
+	data, err := json.Marshal(res)
+	if err != nil {
+		return nil
+	}
+	RunNumCache.Put(key, data, 2*time.Hour)
 	return res
+
 }