```

refactor(print): 将 print 包重命名为 printer 并更新所有引用

将项目中的 print 包统一重命名为 printer，以避免与标准库或第三方库产生命名冲突。同时，
更新了所有相关模块对该包的引用，确保功能一致性和代码可维护性。

涉及文件包括：
- conf/new.go
- infra/service.go
- service/register.go
- service/service.go
- with/databases.go
- with/etcd.go
- with/memory.go
- with/redis.go

此外，删除了以下已废弃或未使用的代码文件：
- cmd/cmd.go
- data/map_float.go
- data/map_string.go
- oplog/new.go
- oplog/types.go
- print/print.go
- utils/ext.go
```

with/databases.go

@@ -3,7 +3,7 @@ package with
 import (
 	"git.apinb.com/bsm-sdk/core/conf"
 	"git.apinb.com/bsm-sdk/core/database"
-	"git.apinb.com/bsm-sdk/core/print"
+	"git.apinb.com/bsm-sdk/core/printer"
 	"git.apinb.com/bsm-sdk/core/types"
 	"git.apinb.com/bsm-sdk/core/vars"
 	"gorm.io/gorm"
@@ -15,12 +15,12 @@ func Databases(cfg *conf.DBConf, opts *types.SqlOptions) *gorm.DB {
 	}
 
 	// print inform.
-	print.Info("[BSM - %s] Databases: %v", vars.ServiceKey, cfg)
+	printer.Info("[BSM - %s] Databases: %v", vars.ServiceKey, cfg)
 
 	var err error
 	db, err := database.NewDatabase(cfg.Driver, cfg.Source, opts)
 	if err != nil {
-		print.Error("Database Init Failed !")
+		printer.Error("Database Init Failed !")
 		panic(err)
 	}
 	return db

with/etcd.go

@@ -5,13 +5,13 @@ import (
 
 	"git.apinb.com/bsm-sdk/core/conf"
 	"git.apinb.com/bsm-sdk/core/errcode"
-	"git.apinb.com/bsm-sdk/core/print"
+	"git.apinb.com/bsm-sdk/core/printer"
 	"git.apinb.com/bsm-sdk/core/vars"
 	"go.etcd.io/etcd/client/pkg/v3/transport"
 	clientv3 "go.etcd.io/etcd/client/v3"
 )
 
-func Etcd(cfg *conf.EtcdConf) (cli *clientv3.Client){
+func Etcd(cfg *conf.EtcdConf) (cli *clientv3.Client) {
 	if cfg == nil || len(cfg.Endpoints) == 0 {
 		return
 	}
@@ -35,7 +35,7 @@ func Etcd(cfg *conf.EtcdConf) (cli *clientv3.Client){
 		}
 		tlsConfig, err := tlsInfo.ClientConfig()
 		if err != nil {
-			print.Error(errcode.ErrEtcd.Error())
+			printer.Error(errcode.ErrEtcd.Error())
 			panic(err)
 		}
 		etcdCfg.TLS = tlsConfig
@@ -44,11 +44,11 @@ func Etcd(cfg *conf.EtcdConf) (cli *clientv3.Client){
 	var err error
 	cli, err = clientv3.New(etcdCfg)
 	if err != nil {
-		print.Error(errcode.ErrEtcd.Error())
+		printer.Error(errcode.ErrEtcd.Error())
 		panic(err)
 	}
 
 	// print inform.
-	print.Info("[BSM - %s] Service Center: %v", vars.ServiceKey, cfg.Endpoints)
+	printer.Info("[BSM - %s] Service Center: %v", vars.ServiceKey, cfg.Endpoints)
 	return
 }

with/memory.go

@@ -4,7 +4,7 @@ import (
 	"context"
 	"time"
 
-	"git.apinb.com/bsm-sdk/core/print"
+	"git.apinb.com/bsm-sdk/core/printer"
 	"git.apinb.com/bsm-sdk/core/vars"
 	"github.com/allegro/bigcache/v3"
 )
@@ -27,10 +27,10 @@ func Memory(opts *bigcache.Config) (cli *bigcache.BigCache) {
 	var err error
 	cli, err = bigcache.New(context.Background(), *opts)
 	if err != nil {
-		print.Error("Memory Cache Fatal Error")
+		printer.Error("Memory Cache Fatal Error")
 		panic(err)
 	}
 
-	print.Success("[BSM - %s] Memory Cache: Shards=%d, MaxEntrySize=%d", vars.ServiceKey, opts.Shards, opts.MaxEntrySize)
+	printer.Success("[BSM - %s] Memory Cache: Shards=%d, MaxEntrySize=%d", vars.ServiceKey, opts.Shards, opts.MaxEntrySize)
 	return
 }

with/redis.go

@@ -2,7 +2,7 @@ package with
 
 import (
 	"git.apinb.com/bsm-sdk/core/cache/redis"
-	"git.apinb.com/bsm-sdk/core/print"
+	"git.apinb.com/bsm-sdk/core/printer"
 	"git.apinb.com/bsm-sdk/core/vars"
 )
 
@@ -11,7 +11,7 @@ func RedisCache(cfg string) (cli *redis.RedisClient) {
 		cli = redis.New(cfg, vars.ServiceKey)
 
 		// print inform.
-		print.Info("[BSM - %s] Cache: %s, DBIndex: %d", vars.ServiceKey, cfg, cli.DB)
+		printer.Info("[BSM - %s] Cache: %s, DBIndex: %d", vars.ServiceKey, cfg, cli.DB)
 	}
 
 	return