131 lines
2.6 KiB
Go
131 lines
2.6 KiB
Go
package main
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import (
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"fmt"
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"github.com/aliyun/aliyun-oss-go-sdk/oss"
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"github.com/bwmarrin/snowflake"
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"net"
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"os"
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"service/bizcommon/util"
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"service/library/configcenter"
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"service/library/redis"
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"strconv"
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"strings"
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)
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type A struct {
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Mid int `json:"mid"`
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}
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type B struct {
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Mid int `json:"mid"`
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}
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type C struct {
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*A `json:"*_a"`
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*B
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}
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func main() {
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numbers := []float64{12.9, 99.9}
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for _, number := range numbers {
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rounded := util.RoundUp(number)
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fmt.Printf("%.1f -> %d\n", number, rounded)
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}
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return
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c := C{
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A: &A{Mid: 111},
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B: &B{Mid: 222},
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}
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fmt.Println(util.ToJson(c))
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return
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//fmt.Println(util.StringToMd5(""))
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i, _ := strconv.ParseInt("1734551562589581312"[:13], 10, 64)
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fmt.Println(i)
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n, _ := snowflake.NewNode(6)
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fmt.Println(n.Generate().Time())
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fmt.Println(GetIp())
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}
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func GetIp() string {
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addrs, err := net.InterfaceAddrs()
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if err != nil {
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fmt.Println(err)
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return "127.0.0.1"
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}
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retIp := ""
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for _, address := range addrs {
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// 检查ip地址判断是否回环地址
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if ipnet, ok := address.(*net.IPNet); ok && !ipnet.IP.IsLoopback() {
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if ipnet.IP.To4() != nil {
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ip := ipnet.IP.String()
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if strings.HasPrefix(ip, "172.") {
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retIp = ip
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break
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}
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}
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}
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}
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return retIp
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}
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func UploadImage() {
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// yourEndpoint填写Bucket对应的Endpoint，以华东1（杭州）为例，填写为https://oss-cn-hangzhou.aliyuncs.com。其它Region请按实际情况填写。
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// yourAccessKeyId以及yourAccessKeySecret分别填写从STS服务获取的临时访问密钥（AccessKey ID和AccessKey Secret）。
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// yourSecurityToken填写从STS服务获取的安全令牌（SecurityToken）。
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client, err := oss.New(
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"https://oss-cn-beijing.aliyuncs.com",
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"LTAI5tAkZof9AYoVzRGirqjo",
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"dcSV0hceaoes3Xb5gCWfrrV8hvjAMj",
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)
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if err != nil {
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fmt.Println("Error:", err)
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os.Exit(-1)
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}
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// 填写存储空间名称，例如examplebucket。
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bucket, err := client.Bucket("wishpal-media")
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if err != nil {
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fmt.Println("Error:", err)
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os.Exit(-1)
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}
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fmt.Println(bucket.BucketName)
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// put
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absPath := "/Users/erwin/Desktop/banner.png"
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//bytes, err := ioutil.ReadFile(absPath)
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//if err != nil {
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// fmt.Println("Error:", err)
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// os.Exit(-1)
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//}
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key := "test/raw/banner"
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err = bucket.PutObjectFromFile(key, absPath)
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if err != nil {
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fmt.Println("Error:", err)
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os.Exit(-1)
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}
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}
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func ConnRedis() {
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cfg := &configcenter.RedisConfig{
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Uri: "",
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Password: "",
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MaxActive: 0,
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MaxIdle: 0,
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IdleTimeout: 0,
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Prefix: "tttaaa",
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}
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cli, err := redis.NewRedisClient(cfg)
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if err != nil {
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fmt.Printf("err: %v", err)
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return
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}
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cli.Set("jack", "1", 60*5)
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}
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