refactor: clean code

internal/pkg/core/deployer/providers/baotapanel-site/baotapanel_site.go

@@ -11,7 +11,7 @@ import (
 	xerrors "github.com/pkg/errors"
 
 	"github.com/usual2970/certimate/internal/pkg/core/deployer"
-	"github.com/usual2970/certimate/internal/pkg/utils/slices"
+	"github.com/usual2970/certimate/internal/pkg/utils/sliceutil"
 	btsdk "github.com/usual2970/certimate/internal/pkg/vendors/btpanel-sdk"
 )
 
@@ -105,7 +105,7 @@ func (d *DeployerProvider) Deploy(ctx context.Context, certPem string, privkeyPe
 
 			// 设置站点证书
 			sslSetBatchCertToSiteReq := &btsdk.SSLSetBatchCertToSiteRequest{
-				BatchInfo: slices.Map(d.config.SiteNames, func(siteName string) *btsdk.SSLSetBatchCertToSiteRequestBatchInfo {
+				BatchInfo: sliceutil.Map(d.config.SiteNames, func(siteName string) *btsdk.SSLSetBatchCertToSiteRequestBatchInfo {
 					return &btsdk.SSLSetBatchCertToSiteRequestBatchInfo{
 						SiteName: siteName,
 						SSLHash:  sslCertSaveCertResp.SSLHash,

internal/pkg/core/deployer/providers/edgio-applications/edgio_applications.go

@@ -7,7 +7,7 @@ import (
 	xerrors "github.com/pkg/errors"
 
 	"github.com/usual2970/certimate/internal/pkg/core/deployer"
-	"github.com/usual2970/certimate/internal/pkg/utils/certs"
+	"github.com/usual2970/certimate/internal/pkg/utils/certutil"
 	edgsdk "github.com/usual2970/certimate/internal/pkg/vendors/edgio-sdk/applications/v7"
 	edgsdkDtos "github.com/usual2970/certimate/internal/pkg/vendors/edgio-sdk/applications/v7/dtos"
 )
@@ -57,7 +57,7 @@ func (d *DeployerProvider) WithLogger(logger *slog.Logger) deployer.Deployer {
 
 func (d *DeployerProvider) Deploy(ctx context.Context, certPem string, privkeyPem string) (*deployer.DeployResult, error) {
 	// 提取 Edgio 所需的服务端证书和中间证书内容
-	privateCertPem, intermediateCertPem, err := certs.ExtractCertificatesFromPEM(certPem)
+	privateCertPem, intermediateCertPem, err := certutil.ExtractCertificatesFromPEM(certPem)
 	if err != nil {
 		return nil, err
 	}

internal/pkg/core/deployer/providers/jdcloud-alb/jdcloud_alb.go

@@ -17,7 +17,7 @@ import (
 	"github.com/usual2970/certimate/internal/pkg/core/deployer"
 	"github.com/usual2970/certimate/internal/pkg/core/uploader"
 	uploadersp "github.com/usual2970/certimate/internal/pkg/core/uploader/providers/jdcloud-ssl"
-	"github.com/usual2970/certimate/internal/pkg/utils/slices"
+	"github.com/usual2970/certimate/internal/pkg/utils/sliceutil"
 )
 
 type DeployerConfig struct {
@@ -216,7 +216,7 @@ func (d *DeployerProvider) updateListenerCertificate(ctx context.Context, cloudL
 	} else {
 		// 指定 SNI，需部署到扩展证书
 
-		extCertSpecs := slices.Filter(describeListenerResp.Result.Listener.ExtensionCertificateSpecs, func(extCertSpec jdLbModel.ExtensionCertificateSpec) bool {
+		extCertSpecs := sliceutil.Filter(describeListenerResp.Result.Listener.ExtensionCertificateSpecs, func(extCertSpec jdLbModel.ExtensionCertificateSpec) bool {
 			return extCertSpec.Domain == d.config.Domain
 		})
 		if len(extCertSpecs) == 0 {
@@ -228,7 +228,7 @@ func (d *DeployerProvider) updateListenerCertificate(ctx context.Context, cloudL
 		updateListenerCertificatesReq := jdLbApi.NewUpdateListenerCertificatesRequest(
 			d.config.RegionId,
 			cloudListenerId,
-			slices.Map(extCertSpecs, func(extCertSpec jdLbModel.ExtensionCertificateSpec) jdLbModel.ExtCertificateUpdateSpec {
+			sliceutil.Map(extCertSpecs, func(extCertSpec jdLbModel.ExtensionCertificateSpec) jdLbModel.ExtCertificateUpdateSpec {
 				return jdLbModel.ExtCertificateUpdateSpec{
 					CertificateBindId: extCertSpec.CertificateBindId,
 					CertificateId:     &cloudCertId,

internal/pkg/core/deployer/providers/k8s-secret/k8s_secret.go

@@ -14,7 +14,7 @@ import (
 	"k8s.io/client-go/tools/clientcmd"
 
 	"github.com/usual2970/certimate/internal/pkg/core/deployer"
-	"github.com/usual2970/certimate/internal/pkg/utils/certs"
+	"github.com/usual2970/certimate/internal/pkg/utils/certutil"
 )
 
 type DeployerConfig struct {
@@ -76,7 +76,7 @@ func (d *DeployerProvider) Deploy(ctx context.Context, certPem string, privkeyPe
 		return nil, errors.New("config `secretDataKeyForKey` is required")
 	}
 
-	certX509, err := certs.ParseCertificateFromPEM(certPem)
+	certX509, err := certutil.ParseCertificateFromPEM(certPem)
 	if err != nil {
 		return nil, err
 	}

internal/pkg/core/deployer/providers/local/local.go

@@ -11,8 +11,8 @@ import (
 	xerrors "github.com/pkg/errors"
 
 	"github.com/usual2970/certimate/internal/pkg/core/deployer"
-	"github.com/usual2970/certimate/internal/pkg/utils/certs"
-	"github.com/usual2970/certimate/internal/pkg/utils/files"
+	"github.com/usual2970/certimate/internal/pkg/utils/certutil"
+	"github.com/usual2970/certimate/internal/pkg/utils/fileutil"
 )
 
 type DeployerConfig struct {
@@ -83,36 +83,36 @@ func (d *DeployerProvider) Deploy(ctx context.Context, certPem string, privkeyPe
 	// 写入证书和私钥文件
 	switch d.config.OutputFormat {
 	case OUTPUT_FORMAT_PEM:
-		if err := files.WriteString(d.config.OutputCertPath, certPem); err != nil {
+		if err := fileutil.WriteString(d.config.OutputCertPath, certPem); err != nil {
 			return nil, xerrors.Wrap(err, "failed to save certificate file")
 		}
 		d.logger.Info("ssl certificate file saved", slog.String("path", d.config.OutputCertPath))
 
-		if err := files.WriteString(d.config.OutputKeyPath, privkeyPem); err != nil {
+		if err := fileutil.WriteString(d.config.OutputKeyPath, privkeyPem); err != nil {
 			return nil, xerrors.Wrap(err, "failed to save private key file")
 		}
 		d.logger.Info("ssl private key file saved", slog.String("path", d.config.OutputKeyPath))
 
 	case OUTPUT_FORMAT_PFX:
-		pfxData, err := certs.TransformCertificateFromPEMToPFX(certPem, privkeyPem, d.config.PfxPassword)
+		pfxData, err := certutil.TransformCertificateFromPEMToPFX(certPem, privkeyPem, d.config.PfxPassword)
 		if err != nil {
 			return nil, xerrors.Wrap(err, "failed to transform certificate to PFX")
 		}
 		d.logger.Info("ssl certificate transformed to pfx")
 
-		if err := files.Write(d.config.OutputCertPath, pfxData); err != nil {
+		if err := fileutil.Write(d.config.OutputCertPath, pfxData); err != nil {
 			return nil, xerrors.Wrap(err, "failed to save certificate file")
 		}
 		d.logger.Info("ssl certificate file saved", slog.String("path", d.config.OutputCertPath))
 
 	case OUTPUT_FORMAT_JKS:
-		jksData, err := certs.TransformCertificateFromPEMToJKS(certPem, privkeyPem, d.config.JksAlias, d.config.JksKeypass, d.config.JksStorepass)
+		jksData, err := certutil.TransformCertificateFromPEMToJKS(certPem, privkeyPem, d.config.JksAlias, d.config.JksKeypass, d.config.JksStorepass)
 		if err != nil {
 			return nil, xerrors.Wrap(err, "failed to transform certificate to JKS")
 		}
 		d.logger.Info("ssl certificate transformed to jks")
 
-		if err := files.Write(d.config.OutputCertPath, jksData); err != nil {
+		if err := fileutil.Write(d.config.OutputCertPath, jksData); err != nil {
 			return nil, xerrors.Wrap(err, "failed to save certificate file")
 		}
 		d.logger.Info("ssl certificate file saved", slog.String("path", d.config.OutputCertPath))

internal/pkg/core/deployer/providers/ssh/ssh.go

@@ -14,7 +14,7 @@ import (
 	"golang.org/x/crypto/ssh"
 
 	"github.com/usual2970/certimate/internal/pkg/core/deployer"
-	"github.com/usual2970/certimate/internal/pkg/utils/certs"
+	"github.com/usual2970/certimate/internal/pkg/utils/certutil"
 )
 
 type DeployerConfig struct {
@@ -125,7 +125,7 @@ func (d *DeployerProvider) Deploy(ctx context.Context, certPem string, privkeyPe
 		d.logger.Info("ssl private key file uploaded", slog.String("path", d.config.OutputKeyPath))
 
 	case OUTPUT_FORMAT_PFX:
-		pfxData, err := certs.TransformCertificateFromPEMToPFX(certPem, privkeyPem, d.config.PfxPassword)
+		pfxData, err := certutil.TransformCertificateFromPEMToPFX(certPem, privkeyPem, d.config.PfxPassword)
 		if err != nil {
 			return nil, xerrors.Wrap(err, "failed to transform certificate to PFX")
 		}
@@ -137,7 +137,7 @@ func (d *DeployerProvider) Deploy(ctx context.Context, certPem string, privkeyPe
 		d.logger.Info("ssl certificate file uploaded", slog.String("path", d.config.OutputCertPath))
 
 	case OUTPUT_FORMAT_JKS:
-		jksData, err := certs.TransformCertificateFromPEMToJKS(certPem, privkeyPem, d.config.JksAlias, d.config.JksKeypass, d.config.JksStorepass)
+		jksData, err := certutil.TransformCertificateFromPEMToJKS(certPem, privkeyPem, d.config.JksAlias, d.config.JksKeypass, d.config.JksStorepass)
 		if err != nil {
 			return nil, xerrors.Wrap(err, "failed to transform certificate to JKS")
 		}

internal/pkg/core/deployer/providers/webhook/webhook.go

@@ -12,7 +12,7 @@ import (
 	xerrors "github.com/pkg/errors"
 
 	"github.com/usual2970/certimate/internal/pkg/core/deployer"
-	"github.com/usual2970/certimate/internal/pkg/utils/certs"
+	"github.com/usual2970/certimate/internal/pkg/utils/certutil"
 )
 
 type DeployerConfig struct {
@@ -62,7 +62,7 @@ func (d *DeployerProvider) WithLogger(logger *slog.Logger) deployer.Deployer {
 }
 
 func (d *DeployerProvider) Deploy(ctx context.Context, certPem string, privkeyPem string) (*deployer.DeployResult, error) {
-	certX509, err := certs.ParseCertificateFromPEM(certPem)
+	certX509, err := certutil.ParseCertificateFromPEM(certPem)
 	if err != nil {
 		return nil, xerrors.Wrap(err, "failed to parse x509")
 	}

internal/pkg/core/uploader/providers/aliyun-cas/aliyun_cas.go

@@ -13,7 +13,7 @@ import (
 	xerrors "github.com/pkg/errors"
 
 	"github.com/usual2970/certimate/internal/pkg/core/uploader"
-	"github.com/usual2970/certimate/internal/pkg/utils/certs"
+	"github.com/usual2970/certimate/internal/pkg/utils/certutil"
 )
 
 type UploaderConfig struct {
@@ -61,7 +61,7 @@ func (u *UploaderProvider) WithLogger(logger *slog.Logger) uploader.Uploader {
 
 func (u *UploaderProvider) Upload(ctx context.Context, certPem string, privkeyPem string) (res *uploader.UploadResult, err error) {
 	// 解析证书内容
-	certX509, err := certs.ParseCertificateFromPEM(certPem)
+	certX509, err := certutil.ParseCertificateFromPEM(certPem)
 	if err != nil {
 		return nil, err
 	}
@@ -99,12 +99,12 @@ func (u *UploaderProvider) Upload(ctx context.Context, certPem string, privkeyPe
 					if *getUserCertificateDetailResp.Body.Cert == certPem {
 						isSameCert = true
 					} else {
-						oldCertX509, err := certs.ParseCertificateFromPEM(*getUserCertificateDetailResp.Body.Cert)
+						oldCertX509, err := certutil.ParseCertificateFromPEM(*getUserCertificateDetailResp.Body.Cert)
 						if err != nil {
 							continue
 						}
 
-						isSameCert = certs.EqualCertificate(certX509, oldCertX509)
+						isSameCert = certutil.EqualCertificate(certX509, oldCertX509)
 					}
 
 					// 如果已存在相同证书，直接返回

internal/pkg/core/uploader/providers/aliyun-slb/aliyun_slb.go

@@ -16,7 +16,7 @@ import (
 	xerrors "github.com/pkg/errors"
 
 	"github.com/usual2970/certimate/internal/pkg/core/uploader"
-	"github.com/usual2970/certimate/internal/pkg/utils/certs"
+	"github.com/usual2970/certimate/internal/pkg/utils/certutil"
 )
 
 type UploaderConfig struct {
@@ -64,7 +64,7 @@ func (u *UploaderProvider) WithLogger(logger *slog.Logger) uploader.Uploader {
 
 func (u *UploaderProvider) Upload(ctx context.Context, certPem string, privkeyPem string) (res *uploader.UploadResult, err error) {
 	// 解析证书内容
-	certX509, err := certs.ParseCertificateFromPEM(certPem)
+	certX509, err := certutil.ParseCertificateFromPEM(certPem)
 	if err != nil {
 		return nil, err
 	}

internal/pkg/core/uploader/providers/aws-acm/aws_acm.go

@@ -12,7 +12,7 @@ import (
 	"golang.org/x/exp/slices"
 
 	"github.com/usual2970/certimate/internal/pkg/core/uploader"
-	"github.com/usual2970/certimate/internal/pkg/utils/certs"
+	"github.com/usual2970/certimate/internal/pkg/utils/certutil"
 )
 
 type UploaderConfig struct {
@@ -60,13 +60,13 @@ func (u *UploaderProvider) WithLogger(logger *slog.Logger) uploader.Uploader {
 
 func (u *UploaderProvider) Upload(ctx context.Context, certPem string, privkeyPem string) (res *uploader.UploadResult, err error) {
 	// 解析证书内容
-	certX509, err := certs.ParseCertificateFromPEM(certPem)
+	certX509, err := certutil.ParseCertificateFromPEM(certPem)
 	if err != nil {
 		return nil, err
 	}
 
 	// 生成 AWS 业务参数
-	scertPem, _ := certs.ConvertCertificateToPEM(certX509)
+	scertPem, _ := certutil.ConvertCertificateToPEM(certX509)
 	bcertPem := certPem
 
 	// 获取证书列表，避免重复上传
@@ -112,12 +112,12 @@ func (u *UploaderProvider) Upload(ctx context.Context, certPem string, privkeyPe
 					oldCertPem = aws.ToString(getCertificateResp.Certificate)
 				}
 
-				oldCertX509, err := certs.ParseCertificateFromPEM(oldCertPem)
+				oldCertX509, err := certutil.ParseCertificateFromPEM(oldCertPem)
 				if err != nil {
 					continue
 				}
 
-				if !certs.EqualCertificate(certX509, oldCertX509) {
+				if !certutil.EqualCertificate(certX509, oldCertX509) {
 					continue
 				}
 			}

internal/pkg/core/uploader/providers/azure-keyvault/azure_keyvault.go

@@ -14,7 +14,7 @@ import (
 	xerrors "github.com/pkg/errors"
 
 	"github.com/usual2970/certimate/internal/pkg/core/uploader"
-	"github.com/usual2970/certimate/internal/pkg/utils/certs"
+	"github.com/usual2970/certimate/internal/pkg/utils/certutil"
 	azcommon "github.com/usual2970/certimate/internal/pkg/vendors/azure-sdk/common"
 )
 
@@ -67,7 +67,7 @@ func (u *UploaderProvider) WithLogger(logger *slog.Logger) uploader.Uploader {
 
 func (u *UploaderProvider) Upload(ctx context.Context, certPem string, privkeyPem string) (res *uploader.UploadResult, err error) {
 	// 解析证书内容
-	certX509, err := certs.ParseCertificateFromPEM(certPem)
+	certX509, err := certutil.ParseCertificateFromPEM(certPem)
 	if err != nil {
 		return nil, err
 	}
@@ -124,7 +124,7 @@ func (u *UploaderProvider) Upload(ctx context.Context, certPem string, privkeyPe
 					continue
 				}
 
-				if !certs.EqualCertificate(certX509, oldCertX509) {
+				if !certutil.EqualCertificate(certX509, oldCertX509) {
 					continue
 				}
 			}

internal/pkg/core/uploader/providers/byteplus-cdn/byteplus_cdn.go

@@ -14,7 +14,7 @@ import (
 	xerrors "github.com/pkg/errors"
 
 	"github.com/usual2970/certimate/internal/pkg/core/uploader"
-	"github.com/usual2970/certimate/internal/pkg/utils/certs"
+	"github.com/usual2970/certimate/internal/pkg/utils/certutil"
 )
 
 type UploaderConfig struct {
@@ -59,7 +59,7 @@ func (u *UploaderProvider) WithLogger(logger *slog.Logger) uploader.Uploader {
 
 func (u *UploaderProvider) Upload(ctx context.Context, certPem string, privkeyPem string) (res *uploader.UploadResult, err error) {
 	// 解析证书内容
-	certX509, err := certs.ParseCertificateFromPEM(certPem)
+	certX509, err := certutil.ParseCertificateFromPEM(certPem)
 	if err != nil {
 		return nil, err
 	}

internal/pkg/core/uploader/providers/huaweicloud-elb/huaweicloud_elb.go

@@ -18,7 +18,7 @@ import (
 	xerrors "github.com/pkg/errors"
 
 	"github.com/usual2970/certimate/internal/pkg/core/uploader"
-	"github.com/usual2970/certimate/internal/pkg/utils/certs"
+	"github.com/usual2970/certimate/internal/pkg/utils/certutil"
 	hwsdk "github.com/usual2970/certimate/internal/pkg/vendors/huaweicloud-sdk"
 )
 
@@ -67,7 +67,7 @@ func (u *UploaderProvider) WithLogger(logger *slog.Logger) uploader.Uploader {
 
 func (u *UploaderProvider) Upload(ctx context.Context, certPem string, privkeyPem string) (res *uploader.UploadResult, err error) {
 	// 解析证书内容
-	certX509, err := certs.ParseCertificateFromPEM(certPem)
+	certX509, err := certutil.ParseCertificateFromPEM(certPem)
 	if err != nil {
 		return nil, err
 	}
@@ -94,12 +94,12 @@ func (u *UploaderProvider) Upload(ctx context.Context, certPem string, privkeyPe
 				if certDetail.Certificate == certPem {
 					isSameCert = true
 				} else {
-					oldCertX509, err := certs.ParseCertificateFromPEM(certDetail.Certificate)
+					oldCertX509, err := certutil.ParseCertificateFromPEM(certDetail.Certificate)
 					if err != nil {
 						continue
 					}
 
-					isSameCert = certs.EqualCertificate(certX509, oldCertX509)
+					isSameCert = certutil.EqualCertificate(certX509, oldCertX509)
 				}
 
 				// 如果已存在相同证书，直接返回

internal/pkg/core/uploader/providers/huaweicloud-scm/huaweicloud_scm.go

@@ -13,7 +13,7 @@ import (
 	xerrors "github.com/pkg/errors"
 
 	"github.com/usual2970/certimate/internal/pkg/core/uploader"
-	"github.com/usual2970/certimate/internal/pkg/utils/certs"
+	"github.com/usual2970/certimate/internal/pkg/utils/certutil"
 	hwsdk "github.com/usual2970/certimate/internal/pkg/vendors/huaweicloud-sdk"
 )
 
@@ -62,7 +62,7 @@ func (u *UploaderProvider) WithLogger(logger *slog.Logger) uploader.Uploader {
 
 func (u *UploaderProvider) Upload(ctx context.Context, certPem string, privkeyPem string) (res *uploader.UploadResult, err error) {
 	// 解析证书内容
-	certX509, err := certs.ParseCertificateFromPEM(certPem)
+	certX509, err := certutil.ParseCertificateFromPEM(certPem)
 	if err != nil {
 		return nil, err
 	}
@@ -103,12 +103,12 @@ func (u *UploaderProvider) Upload(ctx context.Context, certPem string, privkeyPe
 				if *exportCertificateResp.Certificate == certPem {
 					isSameCert = true
 				} else {
-					oldCertX509, err := certs.ParseCertificateFromPEM(*exportCertificateResp.Certificate)
+					oldCertX509, err := certutil.ParseCertificateFromPEM(*exportCertificateResp.Certificate)
 					if err != nil {
 						continue
 					}
 
-					isSameCert = certs.EqualCertificate(certX509, oldCertX509)
+					isSameCert = certutil.EqualCertificate(certX509, oldCertX509)
 				}
 
 				// 如果已存在相同证书，直接返回

internal/pkg/core/uploader/providers/huaweicloud-waf/huaweicloud_waf.go

@@ -18,7 +18,7 @@ import (
 	xerrors "github.com/pkg/errors"
 
 	"github.com/usual2970/certimate/internal/pkg/core/uploader"
-	"github.com/usual2970/certimate/internal/pkg/utils/certs"
+	"github.com/usual2970/certimate/internal/pkg/utils/certutil"
 	hwsdk "github.com/usual2970/certimate/internal/pkg/vendors/huaweicloud-sdk"
 )
 
@@ -67,7 +67,7 @@ func (u *UploaderProvider) WithLogger(logger *slog.Logger) uploader.Uploader {
 
 func (u *UploaderProvider) Upload(ctx context.Context, certPem string, privkeyPem string) (res *uploader.UploadResult, err error) {
 	// 解析证书内容
-	certX509, err := certs.ParseCertificateFromPEM(certPem)
+	certX509, err := certutil.ParseCertificateFromPEM(certPem)
 	if err != nil {
 		return nil, err
 	}
@@ -103,12 +103,12 @@ func (u *UploaderProvider) Upload(ctx context.Context, certPem string, privkeyPe
 				if *showCertificateResp.Content == certPem {
 					isSameCert = true
 				} else {
-					oldCertX509, err := certs.ParseCertificateFromPEM(*showCertificateResp.Content)
+					oldCertX509, err := certutil.ParseCertificateFromPEM(*showCertificateResp.Content)
 					if err != nil {
 						continue
 					}
 
-					isSameCert = certs.EqualCertificate(certX509, oldCertX509)
+					isSameCert = certutil.EqualCertificate(certX509, oldCertX509)
 				}
 
 				// 如果已存在相同证书，直接返回

internal/pkg/core/uploader/providers/jdcloud-ssl/jdcloud_ssl.go

@@ -16,7 +16,7 @@ import (
 	"golang.org/x/exp/slices"
 
 	"github.com/usual2970/certimate/internal/pkg/core/uploader"
-	"github.com/usual2970/certimate/internal/pkg/utils/certs"
+	"github.com/usual2970/certimate/internal/pkg/utils/certutil"
 )
 
 type UploaderConfig struct {
@@ -62,7 +62,7 @@ func (u *UploaderProvider) WithLogger(logger *slog.Logger) uploader.Uploader {
 
 func (u *UploaderProvider) Upload(ctx context.Context, certPem string, privkeyPem string) (res *uploader.UploadResult, err error) {
 	// 解析证书内容
-	certX509, err := certs.ParseCertificateFromPEM(certPem)
+	certX509, err := certutil.ParseCertificateFromPEM(certPem)
 	if err != nil {
 		return nil, err
 	}

internal/pkg/core/uploader/providers/qiniu-sslcert/qiniu_sslcert.go

@@ -10,7 +10,7 @@ import (
 	"github.com/qiniu/go-sdk/v7/auth"
 
 	"github.com/usual2970/certimate/internal/pkg/core/uploader"
-	"github.com/usual2970/certimate/internal/pkg/utils/certs"
+	"github.com/usual2970/certimate/internal/pkg/utils/certutil"
 	qiniusdk "github.com/usual2970/certimate/internal/pkg/vendors/qiniu-sdk"
 )
 
@@ -57,7 +57,7 @@ func (u *UploaderProvider) WithLogger(logger *slog.Logger) uploader.Uploader {
 
 func (u *UploaderProvider) Upload(ctx context.Context, certPem string, privkeyPem string) (res *uploader.UploadResult, err error) {
 	// 解析证书内容
-	certX509, err := certs.ParseCertificateFromPEM(certPem)
+	certX509, err := certutil.ParseCertificateFromPEM(certPem)
 	if err != nil {
 		return nil, err
 	}

internal/pkg/core/uploader/providers/ucloud-ussl/ucloud_ussl.go

@@ -17,7 +17,7 @@ import (
 	ucloudauth "github.com/ucloud/ucloud-sdk-go/ucloud/auth"
 
 	"github.com/usual2970/certimate/internal/pkg/core/uploader"
-	"github.com/usual2970/certimate/internal/pkg/utils/certs"
+	"github.com/usual2970/certimate/internal/pkg/utils/certutil"
 	usslsdk "github.com/usual2970/certimate/internal/pkg/vendors/ucloud-sdk/ussl"
 )
 
@@ -114,7 +114,7 @@ func (u *UploaderProvider) Upload(ctx context.Context, certPem string, privkeyPe
 
 func (u *UploaderProvider) getExistCert(ctx context.Context, certPem string) (res *uploader.UploadResult, err error) {
 	// 解析证书内容
-	certX509, err := certs.ParseCertificateFromPEM(certPem)
+	certX509, err := certutil.ParseCertificateFromPEM(certPem)
 	if err != nil {
 		return nil, err
 	}

internal/pkg/core/uploader/providers/volcengine-cdn/volcengine_cdn.go

@@ -15,7 +15,7 @@ import (
 	ve "github.com/volcengine/volcengine-go-sdk/volcengine"
 
 	"github.com/usual2970/certimate/internal/pkg/core/uploader"
-	"github.com/usual2970/certimate/internal/pkg/utils/certs"
+	"github.com/usual2970/certimate/internal/pkg/utils/certutil"
 )
 
 type UploaderConfig struct {
@@ -60,7 +60,7 @@ func (u *UploaderProvider) WithLogger(logger *slog.Logger) uploader.Uploader {
 
 func (u *UploaderProvider) Upload(ctx context.Context, certPem string, privkeyPem string) (res *uploader.UploadResult, err error) {
 	// 解析证书内容
-	certX509, err := certs.ParseCertificateFromPEM(certPem)
+	certX509, err := certutil.ParseCertificateFromPEM(certPem)
 	if err != nil {
 		return nil, err
 	}

internal/pkg/core/uploader/providers/volcengine-live/volcengine_live.go

@@ -12,7 +12,7 @@ import (
 	ve "github.com/volcengine/volcengine-go-sdk/volcengine"
 
 	"github.com/usual2970/certimate/internal/pkg/core/uploader"
-	"github.com/usual2970/certimate/internal/pkg/utils/certs"
+	"github.com/usual2970/certimate/internal/pkg/utils/certutil"
 )
 
 type UploaderConfig struct {
@@ -57,7 +57,7 @@ func (u *UploaderProvider) WithLogger(logger *slog.Logger) uploader.Uploader {
 
 func (u *UploaderProvider) Upload(ctx context.Context, certPem string, privkeyPem string) (res *uploader.UploadResult, err error) {
 	// 解析证书内容
-	certX509, err := certs.ParseCertificateFromPEM(certPem)
+	certX509, err := certutil.ParseCertificateFromPEM(certPem)
 	if err != nil {
 		return nil, err
 	}
@@ -88,12 +88,12 @@ func (u *UploaderProvider) Upload(ctx context.Context, certPem string, privkeyPe
 			if certificate == certPem {
 				isSameCert = true
 			} else {
-				oldCertX509, err := certs.ParseCertificateFromPEM(certificate)
+				oldCertX509, err := certutil.ParseCertificateFromPEM(certificate)
 				if err != nil {
 					continue
 				}
 
-				isSameCert = certs.EqualCertificate(certX509, oldCertX509)
+				isSameCert = certutil.EqualCertificate(certX509, oldCertX509)
 			}
 
 			// 如果已存在相同证书，直接返回

internal/pkg/utils/certutil/common.go

@@ -1,4 +1,4 @@
-package certs
+package certutil
 
 import (
 	"crypto/x509"

internal/pkg/utils/certutil/converter.go

@@ -1,4 +1,4 @@
-package certs
+package certutil
 
 import (
 	"crypto/ecdsa"

internal/pkg/utils/certutil/extractor.go

@@ -1,4 +1,4 @@
-package certs
+package certutil
 
 import (
 	"encoding/pem"

internal/pkg/utils/certutil/parser.go

@@ -1,4 +1,4 @@
-package certs
+package certutil
 
 import (
 	"crypto"

internal/pkg/utils/certutil/transformer.go

@@ -1,4 +1,4 @@
-package certs
+package certutil
 
 import (
 	"bytes"

internal/pkg/utils/fileutil/io.go

@@ -1,4 +1,4 @@
-package files
+package fileutil
 
 import (
 	"os"

internal/pkg/utils/maputil/getter.go

@@ -1,9 +1,7 @@
-package maps
+package maputil
 
 import (
 	"strconv"
-
-	mapstructure "github.com/go-viper/mapstructure/v2"
 )
 
 // 以字符串形式从字典中获取指定键的值。
@@ -14,8 +12,8 @@ import (
 //
 // 出参：
 //   - 字典中键对应的值。如果指定键不存在或者值的类型不是字符串，则返回空字符串。
-func GetValueAsString(dict map[string]any, key string) string {
-	return GetValueOrDefaultAsString(dict, key, "")
+func GetString(dict map[string]any, key string) string {
+	return GetOrDefaultString(dict, key, "")
 }
 
 // 以字符串形式从字典中获取指定键的值。
@@ -27,7 +25,7 @@ func GetValueAsString(dict map[string]any, key string) string {
 //
 // 出参：
 //   - 字典中键对应的值。如果指定键不存在、值的类型不是字符串或者值为零值，则返回默认值。
-func GetValueOrDefaultAsString(dict map[string]any, key string, defaultValue string) string {
+func GetOrDefaultString(dict map[string]any, key string, defaultValue string) string {
 	if dict == nil {
 		return defaultValue
 	}
@@ -51,8 +49,8 @@ func GetValueOrDefaultAsString(dict map[string]any, key string, defaultValue str
 //
 // 出参：
 //   - 字典中键对应的值。如果指定键不存在或者值的类型不是 32 位整数，则返回 0。
-func GetValueAsInt32(dict map[string]any, key string) int32 {
-	return GetValueOrDefaultAsInt32(dict, key, 0)
+func GetInt32(dict map[string]any, key string) int32 {
+	return GetOrDefaultInt32(dict, key, 0)
 }
 
 // 以 32 位整数形式从字典中获取指定键的值。
@@ -64,7 +62,7 @@ func GetValueAsInt32(dict map[string]any, key string) int32 {
 //
 // 出参：
 //   - 字典中键对应的值。如果指定键不存在、值的类型不是 32 位整数或者值为零值，则返回默认值。
-func GetValueOrDefaultAsInt32(dict map[string]any, key string, defaultValue int32) int32 {
+func GetOrDefaultInt32(dict map[string]any, key string, defaultValue int32) int32 {
 	if dict == nil {
 		return defaultValue
 	}
@@ -97,8 +95,8 @@ func GetValueOrDefaultAsInt32(dict map[string]any, key string, defaultValue int3
 //
 // 出参：
 //   - 字典中键对应的值。如果指定键不存在或者值的类型不是 64 位整数，则返回 0。
-func GetValueAsInt64(dict map[string]any, key string) int64 {
-	return GetValueOrDefaultAsInt64(dict, key, 0)
+func GetInt64(dict map[string]any, key string) int64 {
+	return GetOrDefaultInt64(dict, key, 0)
 }
 
 // 以 64 位整数形式从字典中获取指定键的值。
@@ -110,7 +108,7 @@ func GetValueAsInt64(dict map[string]any, key string) int64 {
 //
 // 出参：
 //   - 字典中键对应的值。如果指定键不存在、值的类型不是 64 位整数或者值为零值，则返回默认值。
-func GetValueOrDefaultAsInt64(dict map[string]any, key string, defaultValue int64) int64 {
+func GetOrDefaultInt64(dict map[string]any, key string, defaultValue int64) int64 {
 	if dict == nil {
 		return defaultValue
 	}
@@ -149,8 +147,8 @@ func GetValueOrDefaultAsInt64(dict map[string]any, key string, defaultValue int6
 //
 // 出参：
 //   - 字典中键对应的值。如果指定键不存在或者值的类型不是布尔，则返回 false。
-func GetValueAsBool(dict map[string]any, key string) bool {
-	return GetValueOrDefaultAsBool(dict, key, false)
+func GetBool(dict map[string]any, key string) bool {
+	return GetOrDefaultBool(dict, key, false)
 }
 
 // 以布尔形式从字典中获取指定键的值。
@@ -162,7 +160,7 @@ func GetValueAsBool(dict map[string]any, key string) bool {
 //
 // 出参：
 //   - 字典中键对应的值。如果指定键不存在或者值的类型不是布尔，则返回默认值。
-func GetValueOrDefaultAsBool(dict map[string]any, key string, defaultValue bool) bool {
+func GetOrDefaultBool(dict map[string]any, key string, defaultValue bool) bool {
 	if dict == nil {
 		return defaultValue
 	}
@@ -182,28 +180,3 @@ func GetValueOrDefaultAsBool(dict map[string]any, key string, defaultValue bool)
 
 	return defaultValue
 }
-
-// 将字典填充到指定类型的结构体。
-// 与 [json.Unmarshal] 类似，但传入的是一个 [map[string]any] 对象而非 JSON 格式的字符串。
-//
-// 入参：
-//   - dict: 字典。
-//   - output: 结构体指针。
-//
-// 出参：
-//   - 错误信息。如果填充失败，则返回错误信息。
-func Populate(dict map[string]any, output any) error {
-	config := &mapstructure.DecoderConfig{
-		Metadata:         nil,
-		Result:           output,
-		WeaklyTypedInput: true,
-		TagName:          "json",
-	}
-
-	decoder, err := mapstructure.NewDecoder(config)
-	if err != nil {
-		return err
-	}
-
-	return decoder.Decode(dict)
-}

internal/pkg/utils/maputil/marshal.go

@@ -0,0 +1,30 @@
+package maputil
+
+import (
+	mapstructure "github.com/go-viper/mapstructure/v2"
+)
+
+// 将字典填充到指定类型的结构体。
+// 与 [json.Unmarshal] 类似，但传入的是一个 [map[string]any] 对象而非 JSON 格式的字符串。
+//
+// 入参：
+//   - dict: 字典。
+//   - output: 结构体指针。
+//
+// 出参：
+//   - 错误信息。如果填充失败，则返回错误信息。
+func Populate(dict map[string]any, output any) error {
+	config := &mapstructure.DecoderConfig{
+		Metadata:         nil,
+		Result:           output,
+		WeaklyTypedInput: true,
+		TagName:          "json",
+	}
+
+	decoder, err := mapstructure.NewDecoder(config)
+	if err != nil {
+		return err
+	}
+
+	return decoder.Decode(dict)
+}

internal/pkg/utils/sliceutil/slices.go

@@ -1,4 +1,4 @@
-package slices
+package sliceutil
 
 // 创建给定切片一部分的浅拷贝，其包含通过所提供函数实现的测试的所有元素。
 //

internal/pkg/utils/typeutil/types.go

@@ -1,4 +1,4 @@
-package types
+package typeutil
 
 import "reflect"