diff --git a/Dockerfile b/Dockerfile
index 25fb54a..3749d89 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,18 +1,23 @@
-FROM golang:1.20.2-alpine3.17 AS builder
-
-WORKDIR /app
+FROM golang:1.21.2-alpine3.18 AS builder
 
 LABEL stage=gobuilder
+
+RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.sjtug.sjtu.edu.cn/g' /etc/apk/repositories && \
+    apk update --no-cache && apk add --no-cache tzdata
+
 ENV CGO_ENABLED 0
 ENV GOARCH amd64
 ENV GOPROXY https://goproxy.cn,direct
 
+WORKDIR /app
+
+ADD go.mod .
+ADD go.sum .
+RUN go mod download
 COPY . .
 COPY etc/ /app/
-RUN go mod download
 RUN go build -o /app/pcm-participant-kubernetes /app/kubernetes.go
 
-
 FROM alpine:3.16.2
 WORKDIR /app
 
diff --git a/internal/pkg/apply.go b/internal/pkg/apply.go
index d376ee3..56f60c8 100644
--- a/internal/pkg/apply.go
+++ b/internal/pkg/apply.go
@@ -3,6 +3,7 @@ package pkg
 import (
 	"bytes"
 	"context"
+	"github.com/zeromicro/go-zero/core/logx"
 	"gitlink.org.cn/jcce-pcm/utils/tool"
 	"io"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
@@ -26,6 +27,7 @@ func Apply(yamlString string, clientSet *kubernetes2.Clientset, dynamicClient dy
 			break
 		}
 		if err != nil {
+			logx.Errorf("错误: %v", err)
 		}
 		obj := &unstructured.Unstructured{}
 		syaml.NewDecodingSerializer(unstructured.UnstructuredJSONScheme).Decode(rawObj.Raw, nil, obj)
@@ -35,9 +37,11 @@ func Apply(yamlString string, clientSet *kubernetes2.Clientset, dynamicClient dy
 		unstructureObj := &unstructured.Unstructured{Object: unstructuredMap}
 		gvr, err := tool.GetGVR(clientSet, unstructureObj.GroupVersionKind())
 		if err != nil {
+			logx.Errorf("GetGVR错误: %v", err)
 		}
 		unstructuredYaml, err := sigyaml.Marshal(unstructureObj)
 		if err != nil {
+			logx.Errorf("错误: %v", err)
 		}
 
 		if unstructureObj.GetNamespace() == "" {
@@ -47,6 +51,7 @@ func Apply(yamlString string, clientSet *kubernetes2.Clientset, dynamicClient dy
 		if getErr != nil {
 			_, createErr := dynamicClient.Resource(gvr).Namespace(unstructureObj.GetNamespace()).Create(context.Background(), unstructureObj, metav1.CreateOptions{})
 			if createErr != nil {
+				logx.Errorf("错误: %v", createErr)
 			}
 		}