package main import ( "fmt" "github.com/aliyun/aliyun-oss-go-sdk/oss" "github.com/bwmarrin/snowflake" "net" "os" "service/bizcommon/util" "service/library/configcenter" "service/library/redis" "strconv" "strings" ) type A struct { Mid int `json:"mid"` } type B struct { Mid int `json:"mid"` } type C struct { *A `json:"*_a"` *B } func main() { c := C{ A: &A{Mid: 111}, B: &B{Mid: 222}, } fmt.Println(util.ToJson(c)) return //fmt.Println(util.StringToMd5("")) i, _ := strconv.ParseInt("1734551562589581312"[:13], 10, 64) fmt.Println(i) n, _ := snowflake.NewNode(6) fmt.Println(n.Generate().Time()) fmt.Println(GetIp()) } func GetIp() string { addrs, err := net.InterfaceAddrs() if err != nil { fmt.Println(err) return "127.0.0.1" } retIp := "" for _, address := range addrs { // 检查ip地址判断是否回环地址 if ipnet, ok := address.(*net.IPNet); ok && !ipnet.IP.IsLoopback() { if ipnet.IP.To4() != nil { ip := ipnet.IP.String() if strings.HasPrefix(ip, "172.") { retIp = ip break } } } } return retIp } func UploadImage() { // 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。 // 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)。 // yourSecurityToken填写从STS服务获取的安全令牌(SecurityToken)。 client, err := oss.New( "https://oss-cn-beijing.aliyuncs.com", "LTAI5tAkZof9AYoVzRGirqjo", "dcSV0hceaoes3Xb5gCWfrrV8hvjAMj", ) if err != nil { fmt.Println("Error:", err) os.Exit(-1) } // 填写存储空间名称,例如examplebucket。 bucket, err := client.Bucket("wishpal-media") if err != nil { fmt.Println("Error:", err) os.Exit(-1) } fmt.Println(bucket.BucketName) // put absPath := "/Users/erwin/Desktop/banner.png" //bytes, err := ioutil.ReadFile(absPath) //if err != nil { // fmt.Println("Error:", err) // os.Exit(-1) //} key := "test/raw/banner" err = bucket.PutObjectFromFile(key, absPath) if err != nil { fmt.Println("Error:", err) os.Exit(-1) } } func ConnRedis() { cfg := &configcenter.RedisConfig{ Uri: "", Password: "", MaxActive: 0, MaxIdle: 0, IdleTimeout: 0, Prefix: "tttaaa", } cli, err := redis.NewRedisClient(cfg) if err != nil { fmt.Printf("err: %v", err) return } cli.Set("jack", "1", 60*5) }