lintianzhi

package main

import (
	//	"bytes"
	"code.google.com/p/go.crypto/openpgp"
	"github.com/qiniu/log"
	"io/ioutil"
	"os"
)

lintianzhi

10073 ~/tmp » curl -v -o /dev/null -H "Host: mxycforum.u.qiniudn.com" http://iovip.qbox.me/2014-07-22-af9ef033c73595ca9b260326fa19c6b6\?imageMogr/v2/auto-orient/thumbnail/750/ccffff
* Adding handle: conn: 0x7fe142804600
* Adding handle: send: 0
* Adding handle: recv: 0
* Curl_addHandleToPipeline: length: 1
* - Conn 0 (0x7fe142804600) send_pipe: 1, recv_pipe: 0
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0* About to connect() to iovip.qbox.me port 80 (#0)
*   Trying 183.136.139.17...

lintianzhi

10012 ~/tmp » curl -v -o /dev/null http://mxycforum.u.qiniudn.com/2014-07-22-af9ef033c73595ca9b260326fa19c6b6\?imageMogr/v2/auto-orient/thumbnail/750/c
* Adding handle: conn: 0x7fe101004600
* Adding handle: send: 0
* Adding handle: recv: 0
* Curl_addHandleToPipeline: length: 1
* - Conn 0 (0x7fe101004600) send_pipe: 1, recv_pipe: 0
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0* About to connect() to mxycforum.u.qiniudn.com port 80 (#0)
*   Trying 180.153.176.136...

lintianzhi

POST /givememp
Content-Type: application/json

{"id": "my_id", "phone": 2345, "longtitude": "123.1123", "latitude", "323.231"}

200 OK
Content-Type: application/json

{"results": [...]}

lintianzhi

//http://play.golang.org/p/nRZP1YHQaB

package main

import "fmt"
import "strconv"

func main() {
	fmt.Println("Hello, playground")
	itbl := 435746972

lintianzhi

package main

import (
	"runtime/debug"
	"time"
)

func main() {

	m := int64(1024*1024) * 100

lintianzhi

package main

import (
	"fmt"
	"net"
)

func main() {

	ln, err := net.Listen("tcp", ":8080")

lintianzhi

package main

import (
	"fmt"
	"math/rand"
	"strings"
	"time"
)

var (

lintianzhi

七牛转码引导

在七牛上面使用转码功能，我们根据客户的实际场景提供了一些转码的建议。

转码的容器

1. mp4
   • mp4 容器的兼容性在所有的浏览器，移动设备里面是最好的
   • 默认使用H.264视频编码器，acc音频编码器
2. webm

lintianzhi

func SetTimeout(client *Client, t int) (err error) {

    timeout := time.Duration(t) * time.Second
    dialTimeout := func(network, addr string) (net.Conn, error) {
        return net.DialTimeout(network, addr, timeout)
    }

    if client.Transport == nil {
        client.Transport = &http.Transport{
            Dial: dialTimeout,