示例#1
0
文件: pool.go 项目: haoqoo/pholcus
package mgo

import (
	"errors"
	"github.com/henrylee2cn/pholcus/common/pool"
	"github.com/henrylee2cn/pholcus/config"
	"github.com/henrylee2cn/pholcus/logs"
	mgo "gopkg.in/mgo.v2"
)

type MgoSrc struct {
	*mgo.Session
}

var MgoPool = pool.NewPool(new(MgoSrc), config.MGO_OUTPUT.MaxConns)

// 新建数据库连接
func (*MgoSrc) New() pool.Src {
	session, err := mgo.Dial(config.MGO_OUTPUT.Host)
	if err != nil {
		logs.Log.Error("%v", err)
	}
	return &MgoSrc{Session: session}
}

// 判断连接是否失效
func (self *MgoSrc) Expired() bool {
	if self.Session.Ping() != nil {
		return true
	}
	return false
示例#2
0
文件: mysql.go 项目: JanChou/pholcus
package mysql

import (
	"database/sql"
	_ "github.com/go-sql-driver/mysql"
	"github.com/henrylee2cn/pholcus/common/pool"
	"github.com/henrylee2cn/pholcus/common/util"
	"github.com/henrylee2cn/pholcus/config"
	"strings"
)

/************************ Mysql 输出 ***************************/
var MysqlPool = pool.NewPool(new(MysqlSrc), config.MYSQL_OUTPUT.MAX_CONNS)

type MysqlSrc struct {
	*sql.DB
}

func (self *MysqlSrc) New() pool.Src {
	db, err := sql.Open("mysql", config.MYSQL_OUTPUT.USER+":"+config.MYSQL_OUTPUT.PASSWORD+"@tcp("+config.MYSQL_OUTPUT.HOST+")/"+config.MYSQL_OUTPUT.DB+"?charset=utf8")
	if err != nil {
		panic(err)
	}
	return &MysqlSrc{DB: db}
}

// 判断连接是否失效
func (self *MysqlSrc) Expired() bool {
	if self.DB.Ping() != nil {
		return true
	}
示例#3
0
文件: mysql.go 项目: no2key/pholcus-1
package mysql

import (
	"database/sql"
	_ "github.com/go-sql-driver/mysql"
	"github.com/henrylee2cn/pholcus/common/pool"
	"github.com/henrylee2cn/pholcus/common/util"
	"github.com/henrylee2cn/pholcus/config"
	"strings"
)

/************************ Mysql 输出 ***************************/
var MysqlPool = pool.NewPool(new(MysqlFish), 1024)

type MysqlFish struct {
	*sql.DB
}

func (self *MysqlFish) New() pool.Fish {
	db, err := sql.Open("mysql", config.MYSQL_OUTPUT.User+":"+config.MYSQL_OUTPUT.Password+"@tcp("+config.MYSQL_OUTPUT.Host+")/"+config.MYSQL_OUTPUT.DefaultDB+"?charset=utf8")
	if err != nil {
		panic(err)
	}
	return &MysqlFish{DB: db}
}

// 判断连接有效性
func (self *MysqlFish) Usable() bool {
	if self.DB.Ping() != nil {
		return false
	}
示例#4
0
文件: pool.go 项目: Cdim/pholcus
package mgo

import (
	"errors"
	"github.com/henrylee2cn/pholcus/common/pool"
	"github.com/henrylee2cn/pholcus/config"
	"github.com/henrylee2cn/pholcus/logs"
	mgo "gopkg.in/mgo.v2"
)

type MgoSrc struct {
	*mgo.Session
}

var MgoPool = pool.NewPool(new(MgoSrc), config.MGO.MAX_CONNS, 10)

// 新建数据库连接
func (*MgoSrc) New() pool.Src {
	session, err := mgo.Dial(config.MGO.CONN_STR)
	if err != nil {
		logs.Log.Error("MongoDB: %v", err)
		return nil
	}
	return &MgoSrc{Session: session}
}

// 判断连接是否失效
func (self *MgoSrc) Expired() bool {
	if self.Session == nil || self.Session.Ping() != nil {
		return true
	}
示例#5
0
package collector

import (
	"github.com/henrylee2cn/pholcus/common/pool"
	"github.com/henrylee2cn/pholcus/config"
	"gopkg.in/mgo.v2"
	"log"
	// "gopkg.in/mgo.v2/bson"
)

/************************ MongoDB 输出 ***************************/
var mgoPool = pool.NewPool(new(mgoFish), 1024)

type mgoFish struct {
	*mgo.Session
}

func (self *mgoFish) New() pool.Fish {
	mgoSession, err := mgo.Dial(config.MGO_OUTPUT.Host)
	if err != nil {
		panic(err)
	}
	mgoSession.SetMode(mgo.Monotonic, true)
	return &mgoFish{Session: mgoSession}
}

// 判断连接有效性
func (self *mgoFish) Usable() bool {
	if self.Session.Ping() != nil {
		return false
	}
示例#6
0
文件: pool.go 项目: JanChou/pholcus
package mgo

import (
	"errors"
	"github.com/henrylee2cn/pholcus/common/pool"
	"github.com/henrylee2cn/pholcus/config"
	"github.com/henrylee2cn/pholcus/logs"
	mgo "gopkg.in/mgo.v2"
)

type MgoSrc struct {
	*mgo.Session
}

var MgoPool = pool.NewPool(new(MgoSrc), config.MGO_OUTPUT.MAX_CONNS)

// 新建数据库连接
func (*MgoSrc) New() pool.Src {
	session, err := mgo.Dial(config.MGO_OUTPUT.HOST)
	if err != nil {
		logs.Log.Error("%v", err)
	}
	return &MgoSrc{Session: session}
}

// 判断连接是否失效
func (self *MgoSrc) Expired() bool {
	if self.Session.Ping() != nil {
		return true
	}
	return false
示例#7
0
package mysql

import (
	"database/sql"
	_ "github.com/go-sql-driver/mysql"
	"github.com/henrylee2cn/pholcus/common/pool"
	"github.com/henrylee2cn/pholcus/common/util"
	"github.com/henrylee2cn/pholcus/config"
	"strings"
)

/************************ Mysql 输出 ***************************/
var MysqlPool = pool.NewPool(new(MysqlSrc), config.MYSQL_OUTPUT.MaxConns)

type MysqlSrc struct {
	*sql.DB
}

func (self *MysqlSrc) New() pool.Src {
	db, err := sql.Open("mysql", config.MYSQL_OUTPUT.User+":"+config.MYSQL_OUTPUT.Password+"@tcp("+config.MYSQL_OUTPUT.Host+")/"+config.MYSQL_OUTPUT.DefaultDB+"?charset=utf8")
	if err != nil {
		panic(err)
	}
	return &MysqlSrc{DB: db}
}

// 判断连接是否失效
func (self *MysqlSrc) Expired() bool {
	if self.DB.Ping() != nil {
		return true
	}
示例#8
0
文件: mysql.go 项目: BobbWu/pholcus
package mysql

import (
	"database/sql"
	_ "github.com/go-sql-driver/mysql"
	"github.com/henrylee2cn/pholcus/common/pool"
	"github.com/henrylee2cn/pholcus/common/util"
	"github.com/henrylee2cn/pholcus/config"
	"github.com/henrylee2cn/pholcus/logs"
	"strings"
)

/************************ Mysql 输出 ***************************/
var MysqlPool = pool.NewPool(new(MysqlSrc), config.MYSQL.MAX_CONNS, 10)

type MysqlSrc struct {
	*sql.DB
}

func (self *MysqlSrc) New() pool.Src {
	db, err := sql.Open("mysql", config.MYSQL.CONN_STR+"/"+config.MYSQL.DB+"?charset=utf8")
	if err != nil {
		logs.Log.Error("Mysql:%v", err)
		return nil
	}
	return &MysqlSrc{DB: db}
}

// 判断连接是否失效
func (self *MysqlSrc) Expired() bool {
	if self.DB == nil || self.DB.Ping() != nil {
示例#9
0
package collector

import (
	"database/sql"
	_ "github.com/go-sql-driver/mysql"
	"github.com/henrylee2cn/pholcus/common/pool"
	"github.com/henrylee2cn/pholcus/common/util"
	"github.com/henrylee2cn/pholcus/config"
	"strings"
)

/************************ Mysql 输出 ***************************/
var mysqlPool = pool.NewPool(new(mysqlFish), 1024)

type mysqlFish struct {
	*sql.DB
}

func (self *mysqlFish) New() pool.Fish {
	db, err := sql.Open("mysql", config.MYSQL_OUTPUT.User+":"+config.MYSQL_OUTPUT.Password+"@tcp("+config.MYSQL_OUTPUT.Host+")/"+config.MYSQL_OUTPUT.DefaultDB+"?charset=utf8")
	if err != nil {
		panic(err)
	}
	return &mysqlFish{DB: db}
}

// 判断连接有效性
func (self *mysqlFish) Usable() bool {
	if self.DB.Ping() != nil {
		return false
	}