cmd/service.go

@@ -19,8 +19,6 @@ func parseArgs(cmd string) {
 	switch cmd {
 	case "-v", "--v", "-version", "--version":
 		versionCmd()
-	case "--json":
-		versionCmdJson()
 	}
 
 	os.Exit(0)
@@ -30,7 +28,3 @@ func versionCmd() {
 	fmt.Printf("[Blocks Service: %s] Version: %s \n", vars.ServiceKey, vars.VERSION)
 	fmt.Printf("[Blocks Service: %s] Compile: %s by %s build.\n", vars.ServiceKey, vars.GO_VERSION, vars.BUILD_TIME)
 }
-
-func versionCmdJson() {
-	fmt.Printf("{\"version\":\"%s\",\"build_time\":\"%s\"}\n", vars.VERSION, vars.BUILD_TIME)
-}

database/sql/ext.go

@@ -1,30 +0,0 @@
-package sql
-
-import "strings"
-
-// key,value To like sql
-func Like(key, val string) string {
-	if val == "" {
-		return ""
-	}
-	key = strings.TrimSpace(key)
-	val = strings.TrimSpace(val)
-	return key + " LIKE '%" + val + "%'"
-}
-
-// map strings to like sqls
-func Likes(in map[string]string) string {
-	var ar []string
-	for key, val := range in {
-		sql := Like(key, val)
-		if sql != "" {
-			ar = append(ar, sql)
-		}
-	}
-
-	if len(ar) == 0 {
-		return ""
-	}
-
-	return strings.Join(ar, " AND ")
-}

database/sql/postgresql.go

@@ -24,15 +24,14 @@ func NewPostgreSql(dsn string, options *types.SqlOptions) (*gorm.DB, error) {
 	}
 
 	//控制台和文件同时输出日志
-	//var newLogger = setLogger(vars.ServiceKey, options.LogStdout)
+	var newLogger = setLogger(vars.ServiceKey, options.LogStdout)
 
 	gormDb, err := gorm.Open(postgres.New(postgres.Config{
 		DSN: dsn,
 		// PreferSimpleProtocol: true,  disables implicit prepared statement usage
 
 	}), &gorm.Config{
-		//Logger:newLogger,
+		Logger: newLogger,
-		DisableForeignKeyConstraintWhenMigrating: true,
 		NamingStrategy: schema.NamingStrategy{
 			SingularTable: true, // 使用单数表名，启用该选项，此时，`User` 的表名应该是 `t_user`
 		}})

encipher/aes.go

@@ -6,6 +6,7 @@ import (
 	"crypto/cipher"
 	"encoding/base64"
 	"encoding/json"
+	"errors"
 	"strings"
 	"time"
 
@@ -21,29 +22,25 @@ var (
 	JwtSecretLen int
 )
 
-func New(token string) {
+func New() {
-	JwtSecret = []byte(token)
+	JwtSecret = []byte(env.MeshEnv.JwtSecretKey)
 	JwtSecretLen = len(env.MeshEnv.JwtSecretKey)
 }
 
-func GenerateTokenAes(id uint, identity, client, role string, owner any, extend map[string]string) (string, error) {
+func GenerateTokenAes(id uint, identity, client, role string, extend map[string]string) (string, error) {
-	if (JwtSecretLen == 16 || JwtSecretLen == 24 || JwtSecretLen == 32) == false {
-		return "", exception.ErrAuthSecret
-	}
 	expireTime := time.Now().Add(vars.JwtExpireDay)
 	claims := types.JwtClaims{
 		ID:        id,
 		Identity:  identity,
-		Client:    client,
 		Extend:    extend,
-		Owner:     owner,
+		Client:    client,
 		Role:      role,
 		ExpiresAt: expireTime.Unix(),
 	}
 
 	byte, err := json.Marshal(claims)
 	if err != nil {
-		return "", exception.ErrJsonEncode
+		return "", err
 	}
 
 	token, err := AesEncryptCBC(byte)
@@ -54,13 +51,12 @@ func GenerateTokenAes(id uint, identity, client, role string, owner any, extend
 }
 
 func AesEncryptCBC(plan []byte) (string, error) {
-
+	if (JwtSecretLen == 16 || JwtSecretLen == 24 || JwtSecretLen == 32) == false {
+		return "", errors.New("JwtSecret lenght must 16/24/32.")
+	}
 	// 分组秘钥
 	// NewCipher该函数限制了输入k的长度必须为16, 24或者32
-	block, err := aes.NewCipher(JwtSecret)
+	block, _ := aes.NewCipher(JwtSecret)
-	if err != nil {
-		return "", exception.ErrAuthSecret
-	}
 	// 获取秘钥块的长度
 	blockSize := block.BlockSize()
 	// 补全码
@@ -76,17 +72,17 @@ func AesEncryptCBC(plan []byte) (string, error) {
 
 func AesDecryptCBC(cryted string) (b []byte, err error) {
 	if (JwtSecretLen == 16 || JwtSecretLen == 24 || JwtSecretLen == 32) == false {
-		return nil, exception.ErrAuthSecret
+		return b, errors.New("JwtSecret lenght must 16/24/32.")
 	}
 	// 转成字节数组
 	crytedByte, err := base64.StdEncoding.DecodeString(cryted)
 	if err != nil {
-		return nil, exception.ErrBase64Decode
+		return
 	}
 	// 分组秘钥
 	block, err := aes.NewCipher(JwtSecret)
 	if err != nil {
-		return nil, exception.ErrAuthSecret
+		return
 	}
 	// 获取秘钥块的长度
 	blockSize := block.BlockSize()
@@ -125,10 +121,6 @@ func PKCS7UnPadding(origData []byte, blocksize int) []byte {
 
 	length := len(origData)
 	unpadding := int(origData[length-1])
-
-	if length-unpadding <= 0 {
-		return nil
-	}
 	return origData[:(length - unpadding)]
 }
 

env/env.go

@@ -14,32 +14,11 @@ var MeshEnv *types.MeshEnv = nil
 func NewEnv() *types.MeshEnv {
 	if MeshEnv == nil {
 		MeshEnv = &types.MeshEnv{
-			Workspace:    GetEnvDefault("BlocksMesh_Workspace", "def"),
+			Workspace:    GetEnvDefault("BlocksMesh_Workspace", "bsm"),
+			Prefix:       GetEnvDefault("BlocksMesh_Prefix", utils.GetCurrentPath()),
 			JwtSecretKey: GetEnvDefault("BlocksMesh_JwtSecretKey", "Cblocksmesh2022C"),
 			RuntimeMode:  strings.ToLower(GetEnvDefault("BlocksMesh_RuntimeMode", "dev")),
 		}
-
-		if MeshEnv.RuntimeMode == "dev" {
-			MeshEnv.Prefix = GetEnvDefault("BlocksMesh_Prefix", utils.GetCurrentPath())
-		} else {
-			MeshEnv.Prefix = GetEnvDefault("BlocksMesh_Prefix", "/usr/local/bsm")
-		}
-	}
-	return MeshEnv
-}
-
-// get system base env.
-func NewBaseEnv() *types.MeshEnv {
-	if MeshEnv == nil {
-		MeshEnv = &types.MeshEnv{
-			RuntimeMode: strings.ToLower(GetEnvDefault("BlocksMesh_RuntimeMode", "dev")),
-		}
-
-		if MeshEnv.RuntimeMode == "dev" {
-			MeshEnv.Prefix = GetEnvDefault("BlocksMesh_Prefix", utils.GetCurrentPath())
-		} else {
-			MeshEnv.Prefix = GetEnvDefault("BlocksMesh_Prefix", "/usr/local/bsm")
-		}
 	}
 	return MeshEnv
 }

exception/auth.go

@@ -2,17 +2,13 @@ package exception
 
 // jwt custom error code ,begin:200
 var (
-	ErrAuthSecret       = Errorf(200, "Auth JwtSecret Error")
+	ErrAuthPasswd       = ErrorJson(201, "Password Error")
-	ErrBase64Decode     = Errorf(201, "Auth Token Base64 Decode Error")
+	ErrAuthNotFound     = ErrorJson(202, "Auth Token Not Found")
-	ErrAuthNotFound     = Errorf(202, "Auth Token Not Found")
+	ErrAuthParseFail    = ErrorJson(203, "Auth Parse Fail")
-	ErrAuthParseFail    = Errorf(203, "Auth Parse Fail")
+	ErrAuthId           = ErrorJson(204, "Auth Id Not Passed")
-	ErrAuthId           = Errorf(204, "Auth Id Not Passed")
+	ErrAuthIdentity     = ErrorJson(205, "Auth Identity Not Passed")
-	ErrAuthIdentity     = Errorf(205, "Auth Identity Not Passed")
+	ErrAuthTokenChanged = ErrorJson(206, "Auth Token Changed")
-	ErrAuthTokenChanged = Errorf(206, "Auth Token Changed")
+	ErrAuthIdType       = ErrorJson(207, "Auth Id Type Error")
-	ErrAuthIdType       = Errorf(207, "Auth Id Type Error")
+	ErrAuthExpire       = ErrorJson(208, "Auth Token Expire")
-	ErrAuthExpire       = Errorf(208, "Auth Token Expire")
+	ErrAuthClient       = ErrorJson(208, "Auth Token Client Not Passed")
-	ErrAuthClient       = Errorf(209, "Auth Token Client Not Passed")
-	ErrJsonDecode       = Errorf(210, "Auth JSON Decode Error")
-	ErrJsonEncode       = Errorf(211, "Auth JSON Encode Error")
-	ErrAccountNotFound  = Errorf(202, "Account Not Found")
 )

exception/db.go

@@ -2,9 +2,9 @@ package exception
 
 // db custom error code ,begin:300
 var (
-	ErrDBFatal       = Errorf(300, "DB Fatal error")
+	ErrDBFatal       = ErrorJson(300, "DB Fatal error")
-	ErrCacheFatal    = Errorf(301, "Cache Fatal error")
+	ErrCacheFatal    = ErrorJson(301, "Cache Fatal error")
-	ErrEtcdFatal     = Errorf(302, "Etcd Fatal error")
+	ErrEtcdFatal     = ErrorJson(302, "Etcd Fatal error")
-	ErrElasticFatal  = Errorf(303, "Elastic Fatal error")
+	ErrElasticFatal  = ErrorJson(303, "Elastic Fatal error")
-	ErrBlocksMQFatal = Errorf(304, "BlocksMQ Fatal error")
+	ErrBlocksMQFatal = ErrorJson(304, "BlocksMQ Fatal error")
 )

exception/errors.go

@@ -9,30 +9,27 @@ import (
 
 var (
 	// google grpc error status.
-	OK                    = Errorf(0, "OK")
+	OK                    = ErrorJson(0, "OK")
-	ErrCanceled           = Errorf(1, "Canceled")
+	ErrCanceled           = ErrorJson(1, "Canceled")
-	ErrUnknown            = Errorf(2, "Unknown")
+	ErrUnknown            = ErrorJson(2, "Unknown")
-	ErrInvalidArgument    = Errorf(3, "Invalid Argument")
+	ErrInvalidArgument    = ErrorJson(3, "Invalid Argument")
-	ErrDeadlineExceeded   = Errorf(4, "Deadline Exceeded")
+	ErrDeadlineExceeded   = ErrorJson(4, "Deadline Exceeded")
-	ErrNotFound           = Errorf(5, "Not Found")
+	ErrNotFound           = ErrorJson(5, "Not Found")
-	ErrAlreadyExists      = Errorf(6, "Already Exists")
+	ErrAlreadyExists      = ErrorJson(6, "Already Exists")
-	ErrPermissionDenied   = Errorf(7, "Permission Denied")
+	ErrPermissionDenied   = ErrorJson(7, "Permission Denied")
-	ErrResourceExhausted  = Errorf(8, "Resource Exhausted")
+	ErrResourceExhausted  = ErrorJson(8, "Resource Exhausted")
-	ErrFailedPrecondition = Errorf(9, "Failed Precondition")
+	ErrFailedPrecondition = ErrorJson(9, "Failed Precondition")
-	ErrAborted            = Errorf(10, "Aborted")
+	ErrAborted            = ErrorJson(10, "Aborted")
-	ErrOutOfRange         = Errorf(11, "Out Of Range")
+	ErrOutOfRange         = ErrorJson(11, "Out Of Range")
-	ErrUnimplemented      = Errorf(12, "Unimplemented")
+	ErrUnimplemented      = ErrorJson(12, "Unimplemented")
-	ErrInternal           = Errorf(13, "Internal")
+	ErrInternal           = ErrorJson(13, "Internal")
-	ErrUnavailable        = Errorf(14, "Unavailable")
+	ErrUnavailable        = ErrorJson(14, "Unavailable")
-	ErrDataLoss           = Errorf(15, "Data Loss")
+	ErrDataLoss           = ErrorJson(15, "Data Loss")
-	ErrUnauthenticated    = Errorf(16, "Unauthenticated")
+	ErrUnauthenticated    = ErrorJson(16, "Unauthenticated")
-	ErrJSONMarshal        = Errorf(17, "Marshal JSON")
+	ErrJSONMarshal        = ErrorJson(17, "Marshal JSON")
-	ErrJSONUnmarshal      = Errorf(18, "Unmarshal JSON")
+	ErrJSONUnmarshal      = ErrorJson(18, "Unmarshal JSON")
-	ErrPasswd             = Errorf(19, "Password Error")
 
-	ErrSmsCode          = Errorf(20, "SMS Code Invalid")
+	ErrSmsCode = ErrorJson(20, "SMS Code Invalid")
-	ErrIdArgument       = Errorf(30, "ID Invalid Argument")
-	ErrIdentityArgument = Errorf(31, "Identity Invalid Argument")
 
 	// coustom error status
 )
@@ -44,3 +41,7 @@ func Error(c uint32, msg string) error {
 func Errorf(c uint32, format string, a ...interface{}) error {
 	return status.New(codes.Code(c), fmt.Sprintf(format, a...)).Err()
 }
+
+func ErrorJson(c uint32, msg string) error {
+	return status.New(codes.Code(c), fmt.Sprintf(`{ "Code": %d, "Msg": "%s" }`, c, msg)).Err()
+}

exception/mq.go

@@ -2,10 +2,10 @@ package exception
 
 // mq custom error code ,begin:900
 var (
-	ErrMQClient   = Errorf(900, "MQ Connect Error")
+	ErrMQClient   = ErrorJson(900, "MQ Connect Error")
-	ErrMQDispatch = Errorf(901, "MQ Dispatch Error")
+	ErrMQDispatch = ErrorJson(901, "MQ Dispatch Error")
-	ErrMQProducer = Errorf(902, "MQ Producer Error")
+	ErrMQProducer = ErrorJson(902, "MQ Producer Error")
-	ErrMQConsumer = Errorf(902, "MQ Consumer Error")
+	ErrMQConsumer = ErrorJson(902, "MQ Consumer Error")
-	ErrMQInternal = Errorf(903, "MQ Internal Error")
+	ErrMQInternal = ErrorJson(903, "MQ Internal Error")
-	ErrMQStorage  = Errorf(904, "MQ Storage Error")
+	ErrMQStorage  = ErrorJson(904, "MQ Storage Error")
 )

exception/work.go

@@ -0,0 +1,30 @@
+package exception
+
+// mesh custom error code ,begin:100
+var (
+	// proxy
+	ErrWorkerServiceNotFound = ErrorJson(100, "Service Node Not Started")
+	ErrWorkerServerIsNil     = ErrorJson(101, "Service Is Nil")
+	ErrWorkerMethodNotFound  = ErrorJson(102, "Service Method Not Found")
+	ErrWorkerRequestContent  = ErrorJson(103, "Worker Parse Request Content")
+	ErrWorkerRequestParams   = ErrorJson(104, "Worker Parse Request Params")
+
+	// header
+	ErrInvalidHeaderParams = ErrorJson(105, "Invalid Header Params")
+
+	// grpc getway
+	ErrWorkerFailedProxy          = ErrorJson(107, "Worker gRPC proxying should never reach this stage")
+	ErrWorkerGrpcProxyShould      = ErrorJson(108, "Worker gRPC proxying should never reach this stage")
+	ErrWorkerServerStreamNotFound = ErrorJson(109, "Worker lowLevelServerStream not exists in context")
+
+	// http getway
+	ErrWorkerHttpReadAll                 = ErrorJson(110, "Worker Http Read All")
+	ErrWorkerHttpResolveService          = ErrorJson(111, "Worker Http Resolve Service")
+	ErrWorkerHttpMarshalJSON             = ErrorJson(112, "Worker Http Parameter Must JSON")
+	ErrWorkerHttpUnmarshalJSON           = ErrorJson(113, "Worker Http Return Not JSON")
+	ErrWorkerHttpReflectInvokeRpc        = ErrorJson(114, "Worker Http Reflect InvokeRpc")
+	ErrWorkerHttpReflectAsDynamicMessage = ErrorJson(115, "Worker Http Reflect AsDynamicMessage")
+
+	// invok
+	ErrServiceInvok = ErrorJson(116, "Service Invok")
+)

go.mod

@@ -1,3 +1,3 @@
 module git.apinb.com/bsm-sdk/engine
 
-go 1.23.3
+go 1.21

service/context.go

@@ -2,11 +2,12 @@ package service
 
 import (
 	"context"
-	"encoding/json"
 	"strings"
 
+	"git.apinb.com/bsm-sdk/engine/encipher"
 	"git.apinb.com/bsm-sdk/engine/exception"
 	"git.apinb.com/bsm-sdk/engine/types"
+	"git.apinb.com/bsm-sdk/engine/utils"
 	"google.golang.org/grpc/metadata"
 )
 
@@ -23,23 +24,27 @@ func ParseMetaCtx(ctx context.Context, opts *ParseOptions) (*types.JwtClaims, er
 		return nil, exception.ErrAuthNotFound
 	}
 
-	var Authorizations []string = md.Get("authorization_claims")
+	var Authorizations []string = md.Get("authorization")
 	if len(Authorizations) == 0 || Authorizations[0] == "" {
 		return nil, exception.ErrAuthNotFound
 	}
 
-	var claims types.JwtClaims
+	claims, err := encipher.ParseTokenAes(Authorizations[0])
-	err := json.Unmarshal([]byte(Authorizations[0]), &claims)
 	if err != nil {
-		return nil, exception.ErrAuthParseFail
+		return nil, err
 	}
 
 	if opts != nil {
 		if !strings.Contains(claims.Role, opts.RoleValue) {
 			return nil, exception.ErrPermissionDenied
 		}
+		if opts.MustPrivateAllow {
+			if utils.IsPublicIP(claims.Client) {
+				return nil, exception.ErrPermissionDenied
+			}
+		}
 	}
 
-	return &claims, nil
+	return claims, nil
 
 }

service/service.go

@@ -16,14 +16,13 @@ import (
 func Register(srvKey string, cfg any) {
 	vars.ServiceKey = srvKey
 
+	print.Info("[Blocks Service] %s Starting...", vars.ServiceKey)
 	// get os env.
 	env.NewEnv()
 
 	// open side cmd.
 	cmd.NewCmd()
 
-	print.Info("[Blocks Service] %s Starting...", vars.ServiceKey)
-
 	// set config args.
 	args := map[string]string{
 		"ServiceKey":  srvKey,
@@ -34,7 +33,7 @@ func Register(srvKey string, cfg any) {
 	// get config file.
 	cf := fmt.Sprintf("%s_%s.yaml", srvKey, env.MeshEnv.RuntimeMode)
 	cf = filepath.Join(env.MeshEnv.Prefix, "etc", cf)
-	print.Info("[Blocks Service] %s Config File: %s", vars.ServiceKey, cf)
+
 	configure.LoadYamlFile(cf, args, cfg)
 
 	return

types/db.go

@@ -18,54 +18,48 @@ type (
 		Debug     bool
 	}
 
-	// standard ID,Identity definition.
-	Std_IDIdentity struct {
-		ID       uint   `gorm:"primarykey;"  json:"id"`
-		Identity string `gorm:"column:identity;type:varchar(36);uniqueIndex;"  json:"identity"` // 唯一标识，24位NanoID,36位为ULID
-	}
-
 	// standard ID,Created,Updated,Deleted definition.
 	Std_IICUDS struct {
-		ID        uint           `gorm:"primarykey;"  json:"id"`
+		ID        uint   `gorm:"primarykey;"`
-		Identity  string         `gorm:"column:identity;type:varchar(36);uniqueIndex;"  json:"identity"` // 唯一标识，24位NanoID,36位为ULID
+		Identity  string `gorm:"column:identity;type:varchar(36);uniqueIndex;"` // 唯一标识，24位NanoID,36位为UUID
-		CreatedAt time.Time      `json:"created_at"`
+		CreatedAt time.Time
-		UpdatedAt time.Time      `json:"updated_at"`
+		UpdatedAt time.Time
-		DeletedAt gorm.DeletedAt `gorm:"index;" json:"deleted_at"`
+		DeletedAt gorm.DeletedAt `gorm:"index";`
-		Status    int8           `gorm:"default:0;index;" json:"status"` // 状态：默认为0，-1禁止，1为正常
+		Status    int8           `gorm:"default:0;index;"` // 状态：默认为0，-1禁止，1为正常
 	}
 
 	// standard ID,Identity,Created,Updated,Deleted,Status definition.
 	Std_ICUD struct {
-		ID        uint           `gorm:"primarykey;"  json:"id"`
+		ID        uint `gorm:"primarykey;"`
-		CreatedAt time.Time      `json:"created_at"`
+		CreatedAt time.Time
-		UpdatedAt time.Time      `json:"updated_at"`
+		UpdatedAt time.Time
-		DeletedAt gorm.DeletedAt `gorm:"index;" json:"deleted_at"`
+		DeletedAt gorm.DeletedAt `gorm:"index"`
 	}
 
 	// standard ID,Created definition.
 	Std_IdCreated struct {
-		ID        uint      `gorm:"primarykey;"  json:"id"`
+		ID        uint `gorm:"primarykey;"`
-		CreatedAt time.Time `json:"created_at"`
+		CreatedAt time.Time
 	}
 
 	// standard PassportID,PassportIdentity definition.
 	Std_Passport struct {
-		PassportID       uint   `gorm:"column:passport_id;Index;" json:"passport_id"`
+		PassportID       uint   `gorm:"column:passport_id;Index;"`
-		PassportIdentity string `gorm:"column:passport_identity;type:varchar(36);Index;"  json:"passport_identity"` // 用户唯一标识，24位NanoID,36位为ULID
+		PassportIdentity string `gorm:"column:passport_identity;type:varchar(36);Index;"` // 用户唯一标识，24位NanoID,36位为UUID
 	}
 
 	// standard ID definition.
 	Std_ID struct {
-		ID uint `gorm:"primarykey;"  json:"id"`
+		ID uint `gorm:"primarykey;"`
 	}
 
 	// standard Identity definition.
 	Std_Identity struct {
-		Identity string `gorm:"column:identity;type:varchar(36);uniqueIndex;"  json:"identity"` // 唯一标识，24位NanoID,36位为ULID
+		Identity string `gorm:"column:identity;type:varchar(36);uniqueIndex;"` // 唯一标识，24位NanoID,36位为UUID
 	}
 
 	// standard Status definition.
 	Std_Status struct {
-		Status int8 `gorm:"default:0;index;" json:"status"` // 状态：默认为0，-1禁止，1为正常
+		Status int8 `gorm:"default:0;index;"` // 状态：默认为0，-1禁止，1为正常
 	}
 )

types/encipher.go

@@ -10,7 +10,6 @@ type JwtClaims struct {
 	Identity  string            `json:"identity"`
 	Extend    map[string]string `json:"extend"`
 	Client    string            `json:"client"`
-	Owner     any               `json:"owner"`
 	Role      string            `json:"role"`
 	ExpiresAt int64             `json:"exp"`
 }

types/etcd.go

@@ -1,12 +1,12 @@
 package types
 
 type Etcd struct {
-	Endpoints []string `json:"Endpoints"`
+	Endpoints []string `json:"endpoints"`
-	Tls       EtcdTls  `json:"Tls,optional"`
+	Tls       EtcdTls  `json:",optional"`
 }
 
 type EtcdTls struct {
-	Ca      string `json:"Ca,optional"`
+	Ca      string `json:"ca,optional"`
-	Cert    string `json:"Cert,optional"`
+	Cert    string `json:"cert,optional"`
-	CertKey string `json:"CertKey,optional" `
+	CertKey string `json:"cert_key,optional" `
 }

types/mcs.go

@@ -1,56 +0,0 @@
-package types
-
-type Message struct {
-	TimeSequence   int64  //消息创建的时间戳
-	SessionIdent   string // 会话唯一标识
-	SenderId       int64
-	SenderIdentity string
-	TargetId       int64
-	TargetIdentity string
-	GroupId        int64  //群组唯一ID，在群聊消息的时候使用到。不使用时则为空
-	GroupIdentity  string //群组唯一码，在群聊消息的时候使用到。不使用时则为空
-	MsgType        int32  //0异常提示，1单聊，2群聊，3系统
-	BodyType       int32  //正文类型：0文本，1图片，2，视频，3.....
-	Body           string
-	Status         int32 //消息状态:0待续，1存储成功，2送达确认，3已读确认，-1撤回
-}
-
-type ChatMessage struct {
-	TimeSequence   int64  //消息创建的时间戳
-	SessionIdent   string // 会话唯一标识
-	SenderId       int64
-	SenderIdentity string
-	TargetId       int64
-	TargetIdentity string
-	BodyType       int32 //正文类型：0文本，1图片，2，视频，3.....
-	Body           string
-	Status         int32 //消息状态:0待续，1存储成功，2送达确认，3已读确认，-1撤回
-}
-
-type GroupMessage struct {
-	TimeSequence   int64  //消息创建的时间戳
-	GroupId        int64  //群组唯一ID，在群聊消息的时候使用到。不使用时则为空
-	GroupIdentity  string //群组唯一标识，在群聊消息的时候使用到。不使用时则为空
-	SenderId       int64
-	SenderIdentity string
-	BodyType       int32 //正文类型：0文本，1图片，2，视频，3.....
-	Body           string
-	Status         int32 //消息状态:0待续，1存储成功，2送达确认，3已读确认，-1撤回
-}
-
-type SystemMessage struct {
-	TimeSequence   int64 //消息创建的时间戳
-	TargetId       int64
-	TargetIdentity string
-	BodyType       int32 //正文类型：0文本，1图片，2，视频，3.....
-	Body           string
-	Status         int32 //消息状态:0待续，1存储成功，2送达确认，3已读确认，-1撤回
-}
-
-type EventMessage struct {
-	TimeSequence   int64 //消息创建的时间戳
-	TargetId       int64
-	TargetIdentity string
-	EventType      int32 //事件类型：0 正在输入，已送达...
-	Status         int32 //消息状态:0待续，1存储成功，2送达确认，3已读确认，-1撤回
-}

utils/convert.go

@@ -2,21 +2,21 @@ package utils
 
 import (
 	"math"
+	"reflect"
 	"strconv"
 	"strings"
+	"unsafe"
 )
 
 // 字符串转Int
-//
+//    intStr：数字的字符串
-//	intStr：数字的字符串
 func String2Int(intStr string) (intNum int) {
 	intNum, _ = strconv.Atoi(intStr)
 	return
 }
 
 // 字符串转Int64
-//
+//    intStr：数字的字符串
-//	intStr：数字的字符串
 func String2Int64(intStr string) (int64Num int64) {
 	intNum, _ := strconv.Atoi(intStr)
 	int64Num = int64(intNum)
@@ -24,16 +24,14 @@ func String2Int64(intStr string) (int64Num int64) {
 }
 
 // 字符串转Float64
-//
+//    floatStr：小数点数字的字符串
-//	floatStr：小数点数字的字符串
 func String2Float64(floatStr string) (floatNum float64) {
 	floatNum, _ = strconv.ParseFloat(floatStr, 64)
 	return
 }
 
 // 字符串转Float32
-//
+//    floatStr：小数点数字的字符串
-//	floatStr：小数点数字的字符串
 func String2Float32(floatStr string) (floatNum float32) {
 	floatNum64, _ := strconv.ParseFloat(floatStr, 32)
 	floatNum = float32(floatNum64)
@@ -41,16 +39,14 @@ func String2Float32(floatStr string) (floatNum float32) {
 }
 
 // Int转字符串
-//
+//    intNum：数字字符串
-//	intNum：数字字符串
 func Int2String(intNum int) (intStr string) {
 	intStr = strconv.Itoa(intNum)
 	return
 }
 
 // Int64转字符串
-//
+//    intNum：数字字符串
-//	intNum：数字字符串
 func Int642String(intNum int64) (int64Str string) {
 	//10, 代表10进制
 	int64Str = strconv.FormatInt(intNum, 10)
@@ -58,9 +54,8 @@ func Int642String(intNum int64) (int64Str string) {
 }
 
 // Float64转字符串
-//
+//    floatNum：float64数字
-//	floatNum：float64数字
+//    prec：精度位数（不传则默认float数字精度）
-//	prec：精度位数（不传则默认float数字精度）
 func Float64ToString(floatNum float64, prec ...int) (floatStr string) {
 	if len(prec) > 0 {
 		floatStr = strconv.FormatFloat(floatNum, 'f', prec[0], 64)
@@ -71,9 +66,8 @@ func Float64ToString(floatNum float64, prec ...int) (floatStr string) {
 }
 
 // Float32转字符串
-//
+//    floatNum：float32数字
-//	floatNum：float32数字
+//    prec：精度位数（不传则默认float数字精度）
-//	prec：精度位数（不传则默认float数字精度）
 func Float32ToString(floatNum float32, prec ...int) (floatStr string) {
 	if len(prec) > 0 {
 		floatStr = strconv.FormatFloat(float64(floatNum), 'f', prec[0], 32)
@@ -96,6 +90,15 @@ func BinaryToDecimal(bit string) (num int) {
 	return
 }
 
+// BytesToString 0 拷贝转换 slice byte 为 string
+func BytesToString(b []byte) (s string) {
+	_bptr := (*reflect.SliceHeader)(unsafe.Pointer(&b))
+	_sptr := (*reflect.StringHeader)(unsafe.Pointer(&s))
+	_sptr.Data = _bptr.Data
+	_sptr.Len = _bptr.Len
+	return s
+}
+
 // interface to string
 func AnyToString(in any) (s string) {
 	if in == nil {

utils/identity.go

@@ -1,10 +1,26 @@
 package utils
 
 import (
-	ulid "github.com/oklog/ulid/v2"
+	"strconv"
+
+	"github.com/google/uuid"
+	"github.com/jaevor/go-nanoid"
 )
 
-// remove nanoid,uuid,replace to ulid
+func NanoID() string {
-func ULID() string {
+	nanoid, _ := nanoid.CustomASCII("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789", 21)
-	return ulid.Make().String()
+	return nanoid()
+}
+
+func NanoIDInt() (id int64, err error) {
+	decenaryID, err := nanoid.CustomASCII("0123456789", 20)
+	if err != nil {
+		return
+	}
+	id, err = strconv.ParseInt(decenaryID(), 10, 64)
+	return
+}
+
+func UUID() string {
+	return uuid.NewString()
 }

utils/net.go

@@ -99,7 +99,7 @@ func HttpPost(url string, header map[string]string, data []byte) ([]byte, error)
 	}
 
 	request.Header.Set("Content-Type", "application/json;charset=UTF-8")
-	request.Header.Set("Request-Id", ULID())
+	request.Header.Set("Request-Id", NanoID())
 
 	for key, val := range header {
 		request.Header.Set(key, val)

utils/random.go

@@ -1,49 +1,42 @@
 package utils
 
 import (
-	"math/rand/v2"
+	"math/rand"
+	"time"
 )
 
-// 随机生成字符串
+//随机生成字符串
 func RandomString(l int) string {
 	str := "0123456789AaBbCcDdEeFfGgHhIiJjKkLlMmNnOoPpQqRrSsTtUuVvWwXxYyZz"
 	bytes := []byte(str)
 	var result []byte = make([]byte, 0, l)
+	r := rand.New(rand.NewSource(time.Now().UnixNano()))
 	for i := 0; i < l; i++ {
-		result = append(result, bytes[rand.IntN(len(bytes))])
+		result = append(result, bytes[r.Intn(len(bytes))])
 	}
-	return string(result)
+	return BytesToString(result)
 }
 
-// 随机生成纯字符串
+//随机生成纯字符串
 func RandomPureString(l int) string {
 	str := "AaBbCcDdEeFfGgHhIiJjKkLlMmNnOoPpQqRrSsTtUuVvWwXxYyZz"
 	bytes := []byte(str)
 	var result []byte = make([]byte, 0, l)
+	r := rand.New(rand.NewSource(time.Now().UnixNano()))
 	for i := 0; i < l; i++ {
-		result = append(result, bytes[rand.IntN(len(bytes))])
+		result = append(result, bytes[r.Intn(len(bytes))])
 	}
-	return string(result)
+	return BytesToString(result)
 }
 
-// 随机生成纯大写字符串
+//随机生成数字字符串
-func RandomPureUpString(l int) string {
-	str := "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
-	bytes := []byte(str)
-	var result []byte = make([]byte, 0, l)
-	for i := 0; i < l; i++ {
-		result = append(result, bytes[rand.IntN(len(bytes))])
-	}
-	return string(result)
-}
-
-// 随机生成数字字符串
 func RandomNumber(l int) string {
 	str := "0123456789"
 	bytes := []byte(str)
 	var result []byte
+	r := rand.New(rand.NewSource(time.Now().UnixNano()))
 	for i := 0; i < l; i++ {
-		result = append(result, bytes[rand.IntN(len(bytes))])
+		result = append(result, bytes[r.Intn(len(bytes))])
 	}
-	return string(result)
+	return BytesToString(result)
 }

vars/status.go

@@ -1,8 +0,0 @@
-package vars
-
-const (
-	// NormalStatus .
-	NormalStatus = 1
-	// DisabledStatus .
-	DisabledStatus = -1
-)