From 53db5562b4fb8da9b7a7be694233ff7bcff0b35b Mon Sep 17 00:00:00 2001
From: golangboy <golangboy@qq.com>
Date: Sat, 24 Feb 2024 13:22:22 +0800
Subject: [PATCH] fix: golangci-lint errors

---
 event/listener/template_config.go | 2 +-
 model/dto/base.go                 | 2 +-
 template/extension/link.go        | 2 --
 template/extension/tool.go        | 2 --
 util/file.go                      | 8 ++++----
 5 files changed, 6 insertions(+), 10 deletions(-)

diff --git a/event/listener/template_config.go b/event/listener/template_config.go
index e0aaf7e2..e37267a1 100644
--- a/event/listener/template_config.go
+++ b/event/listener/template_config.go
@@ -119,7 +119,7 @@ func (t *TemplateConfigListener) loadThemeConfig(ctx context.Context) error {
 	if err != nil {
 		return err
 	}
-	themeBasePath := ""
+	var themeBasePath string
 	if isEnabledAbsolutePath {
 		themeBasePath = blogBaseURL + "/themes/" + theme.FolderName
 	} else {
diff --git a/model/dto/base.go b/model/dto/base.go
index 7b72b15a..29228097 100644
--- a/model/dto/base.go
+++ b/model/dto/base.go
@@ -29,7 +29,7 @@ type Page struct {
 }
 
 func NewPage(content interface{}, totalCount int64, page param.Page) *Page {
-	contentLen := 0
+	var contentLen int
 	r := reflect.ValueOf(content)
 
 	if !r.IsNil() && r.Kind() != reflect.Slice {
diff --git a/template/extension/link.go b/template/extension/link.go
index db814450..f523d15f 100644
--- a/template/extension/link.go
+++ b/template/extension/link.go
@@ -3,7 +3,6 @@ package extension
 import (
 	"context"
 	"math/rand"
-	"time"
 
 	"github.com/go-sonic/sonic/model/dto"
 	"github.com/go-sonic/sonic/service"
@@ -45,7 +44,6 @@ func (l *linkExtension) addListLinksRandom() {
 		if err != nil {
 			return nil, err
 		}
-		rand.Seed(time.Now().UnixNano())
 		rand.Shuffle(len(links), func(i, j int) {
 			links[i], links[j] = links[j], links[i]
 		})
diff --git a/template/extension/tool.go b/template/extension/tool.go
index 3fe06980..b4221451 100644
--- a/template/extension/tool.go
+++ b/template/extension/tool.go
@@ -2,7 +2,6 @@ package extension
 
 import (
 	"math/rand"
-	"time"
 
 	"github.com/go-sonic/sonic/template"
 	"github.com/go-sonic/sonic/util"
@@ -26,7 +25,6 @@ func (t *toolExtension) addRainbow() {
 }
 
 func (t *toolExtension) addRandom() {
-	rand.Seed(time.Now().UnixNano())
 	random := func(min, max int) int {
 		return min + rand.Intn(max-min)
 	}
diff --git a/util/file.go b/util/file.go
index 634b42e3..12fd6338 100644
--- a/util/file.go
+++ b/util/file.go
@@ -40,7 +40,7 @@ func ZipFile(dst string, srcs ...string) (err error) {
 			// 通过文件信息，创建 zip 的文件信息
 			fh, err := zip.FileInfoHeader(fi)
 			if err != nil {
-				return
+				return err
 			}
 			if path == src {
 				fh.Name = filepath.Base(src)
@@ -58,7 +58,7 @@ func ZipFile(dst string, srcs ...string) (err error) {
 			// 写入文件信息，并返回一个 Write 结构
 			w, err := zw.CreateHeader(fh)
 			if err != nil {
-				return
+				return err
 			}
 
 			// 检测，如果不是标准文件就只写入头信息，不写入文件数据到 w
@@ -70,14 +70,14 @@ func ZipFile(dst string, srcs ...string) (err error) {
 			// 打开要压缩的文件
 			fr, err := os.Open(path)
 			if err != nil {
-				return
+				return err
 			}
 			defer fr.Close()
 
 			// 将打开的文件 Copy 到 w
 			_, err = io.Copy(w, fr)
 			if err != nil {
-				return
+				return err
 			}
 			// 输出压缩的内容