forked from golang/hotime
数据库缓存
This commit is contained in:
parent
7d479f181a
commit
048c457303
@ -2,7 +2,10 @@
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<project version="4">
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<component name="ChangeListManager">
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<list default="true" id="b2aca021-ff30-4cbf-8dc9-8cdd4f4c39dc" name="Default Changelist" comment="">
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<change beforePath="$PROJECT_DIR$/dri/db/auto.go" beforeDir="false" afterPath="$PROJECT_DIR$/dri/db/auto.go" afterDir="false" />
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<change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
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<change beforePath="$PROJECT_DIR$/application.go" beforeDir="false" afterPath="$PROJECT_DIR$/application.go" afterDir="false" />
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<change beforePath="$PROJECT_DIR$/cache_db.go" beforeDir="false" afterPath="$PROJECT_DIR$/cache_db.go" afterDir="false" />
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<change beforePath="$PROJECT_DIR$/db.go" beforeDir="false" afterPath="$PROJECT_DIR$/db.go" afterDir="false" />
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</list>
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<option name="EXCLUDED_CONVERTED_TO_IGNORED" value="true" />
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<option name="SHOW_DIALOG" value="false" />
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@ -29,6 +32,7 @@
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<property name="aspect.path.notification.shown" value="true" />
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<property name="go.import.settings.migrated" value="true" />
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<property name="go.sdk.automatically.set" value="true" />
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<property name="go.tried.to.enable.integration.vgo.integrator" value="true" />
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</component>
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<component name="RunDashboard">
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<option name="ruleStates">
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@ -69,7 +73,7 @@
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<option name="presentableId" value="Default" />
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<updated>1573372557346</updated>
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<workItem from="1573372558521" duration="18000" />
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<workItem from="1573372583551" duration="3256000" />
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<workItem from="1573372583551" duration="5432000" />
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</task>
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<task id="LOCAL-00001" summary="清理">
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<created>1573372845218</created>
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@ -99,7 +103,14 @@
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<option name="project" value="LOCAL" />
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<updated>1573375745411</updated>
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</task>
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<option name="localTasksCounter" value="5" />
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<task id="LOCAL-00005" summary="自动设置数据库">
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<created>1573375887561</created>
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<option name="number" value="00005" />
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<option name="presentableId" value="LOCAL-00005" />
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<option name="project" value="LOCAL" />
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<updated>1573375887561</updated>
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</task>
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<option name="localTasksCounter" value="6" />
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<servers />
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</component>
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<component name="TypeScriptGeneratedFilesManager">
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@ -7,12 +7,12 @@ import (
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"errors"
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"fmt"
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"io/ioutil"
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"log"
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"net/http"
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"net/url"
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"os"
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"path/filepath"
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"strconv"
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"log"
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"strings"
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)
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@ -97,14 +97,10 @@ func (this *Application) Run(router Router) {
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IsRun = true
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}
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ch := make(chan int)
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if ObjToCeilInt(this.Port) != 0 {
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go func() {
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App[this.Port] = this
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this.Server.Handler = this
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//启动服务
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@ -113,8 +109,6 @@ func (this *Application) Run(router Router) {
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log.Println(err)
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ch <- 1
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}()
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} else if ObjToCeilInt(this.TLSPort) != 0 {
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go func() {
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@ -127,8 +121,6 @@ func (this *Application) Run(router Router) {
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log.Println(err)
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ch <- 2
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}()
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} else {
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log.Println("没有端口启用")
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@ -136,7 +128,6 @@ func (this *Application) Run(router Router) {
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}
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value := <-ch
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log.Println("启动服务失败 : ", value)
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@ -158,6 +149,8 @@ func (this *Application) SetConnectDB(connect func(err ...*Error) *sql.DB) {
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this.Db.DBCached = true
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}
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this.Db.Type = this.Config.GetString("dbType")
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}
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//设置配置文件路径全路径或者相对路径
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@ -236,7 +229,6 @@ func (this *Application) SetConfig(configPath ...string) {
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return
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}
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err = ioutil.WriteFile(this.configPath, out.Bytes(), os.ModeAppend)
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if err != nil {
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36
cache_db.go
36
cache_db.go
@ -2,8 +2,8 @@ package hotime
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import (
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"encoding/json"
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"time"
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"strings"
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"time"
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)
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type CacheDb struct {
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@ -17,6 +17,7 @@ func (this *CacheDb) initDbTable() {
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if this.isInit {
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return
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}
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if this.Db.Type == "mysql" {
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dbNames := this.Db.Query("SELECT DATABASE()")
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@ -25,10 +26,37 @@ func (this *CacheDb) initDbTable() {
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}
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dbName := dbNames[0].GetString("DATABASE()")
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res := this.Db.Query("SELECT TABLE_NAME FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='" + dbName + "' AND TABLE_NAME='cached'")
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if len(res) == 0 {
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this.Db.Exec("CREATE TABLE `cached` ( `id` int(11) unsigned NOT NULL AUTO_INCREMENT, `ckey` varchar(60) DEFAULT NULL, `cvalue` varchar(2000) DEFAULT NULL, `time` bigint(20) DEFAULT NULL, `endtime` int(11) DEFAULT NULL, PRIMARY KEY (`id`) ) ENGINE=InnoDB AUTO_INCREMENT=198740 DEFAULT CHARSET=utf8")
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}
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if len(res) != 0 {
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this.isInit = true
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return
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}
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_, e := this.Db.Exec("CREATE TABLE `cached` ( `id` int(11) unsigned NOT NULL AUTO_INCREMENT, `ckey` varchar(60) DEFAULT NULL, `cvalue` varchar(2000) DEFAULT NULL, `time` bigint(20) DEFAULT NULL, `endtime` bigint(20) DEFAULT NULL, PRIMARY KEY (`id`) ) ENGINE=InnoDB AUTO_INCREMENT=198740 DEFAULT CHARSET=utf8")
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if e.GetError() == nil {
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this.isInit = true
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}
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}
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if this.Db.Type == "sqlite" {
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res := this.Db.Query(`select * from sqlite_master where type = 'table' and name = 'cached'`)
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if len(res) != 0 {
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this.isInit = true
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return
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}
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_, e := this.Db.Exec(`CREATE TABLE "cached" (
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"id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
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"ckey" TEXT(60),
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"cvalue" TEXT(2000),
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"time" integer,
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"endtime" integer
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);`)
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if e.GetError() == nil {
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this.isInit = true
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}
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}
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}
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10
db.go
10
db.go
@ -13,6 +13,7 @@ type HoTimeDB struct {
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*sql.DB
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contextBase
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CacheIns
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Type string
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DBCached bool
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LastQuery string
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LastData []interface{}
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@ -444,13 +445,9 @@ func (this *HoTimeDB) Select(table string, qu ...interface{}) []Map {
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}
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}
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//无缓存则数据库取
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res := this.Query(query, qs...)
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if res == nil {
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res = []Map{}
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}
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@ -461,9 +458,6 @@ func (this *HoTimeDB) Select(table string, qu ...interface{}) []Map {
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this.Cache(table+":"+md5, res)
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}
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return res
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}
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@ -592,7 +586,6 @@ func (this *HoTimeDB) where(data Map) (string, []interface{}) {
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}
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} else {
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//fmt.Println(v)
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where += " " + ObjToStr(v)
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@ -782,7 +775,6 @@ func (this *HoTimeDB) notIn(k string, v interface{}, where string, res []interfa
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where += "`" + k + "` !=? "
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res = append(res, v)
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}
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return where, res
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