drop ioutil and other cleans.

app/admin/models/datascope.go

@@ -2,6 +2,7 @@ package models
 
 import (
 	"errors"
+
 	"github.com/go-admin-team/go-admin-core/sdk/pkg"
 	"gorm.io/gorm"
 
@@ -31,7 +32,7 @@ func (e *DataPermission) GetDataScope(tableName string, db *gorm.DB) (*gorm.DB,
 	}
 	err = db.Find(role, user.RoleId).Error
 	if err != nil {
-		return nil, errors.New("获取用户数据出错 msg:" + err.Error())
+		return nil, errors.New("获取角色数据出错 msg:" + err.Error())
 	}
 	if role.DataScope == "2" {
 		db = db.Where(tableName+".create_by in (select sys_user.user_id from sys_role_dept left join sys_user on sys_user.dept_id=sys_role_dept.dept_id where sys_role_dept.role_id = ?)", user.RoleId)

app/admin/models/initdb.go

@@ -3,10 +3,11 @@ package models
 import (
 	"fmt"
 	"go-admin/common/global"
-	"gorm.io/gorm"
-	"io/ioutil"
 	"log"
+	"os"
 	"strings"
+
+	"gorm.io/gorm"
 )
 
 func InitDb(db *gorm.DB) (err error) {
@@ -44,10 +45,10 @@ func ExecSql(db *gorm.DB, filePath string) error {
 }
 
 func Ioutil(filePath string) (string, error) {
-	if contents, err := ioutil.ReadFile(filePath); err == nil {
+	if contents, err := os.ReadFile(filePath); err == nil {
 		//因为contents是[]byte类型，直接转换成string类型后会多一行空格,需要使用strings.Replace替换换行符
 		result := strings.Replace(string(contents), "\n", "", 1)
-		fmt.Println("Use ioutil.ReadFile to read a file:", result)
+		fmt.Println("Use os.ReadFile to read a file:", result)
 		return result, nil
 	} else {
 		return "", err

app/admin/models/sys_api.go

@@ -4,7 +4,7 @@ import (
 	"bytes"
 	"encoding/json"
 	"fmt"
-	"io/ioutil"
+	"os"
 	"regexp"
 	"strings"
 
@@ -65,7 +65,7 @@ func SaveSysApi(message storage.Messager) (err error) {
 
 				// 根据接口方法注释里的@Summary填充接口名称，适用于代码生成器
 				// 可在此处增加配置路径前缀的if判断，只对代码生成的自建应用进行定向的接口名称填充
-				jsonFile, _ := ioutil.ReadFile("docs/swagger.json")
+				jsonFile, _ := os.ReadFile("docs/swagger.json")
 				jsonData, _ := simplejson.NewFromReader(bytes.NewReader(jsonFile))
 				urlPath := v.RelativePath
 				idPatten := "(.*)/:(\\w+)" // 正则替换，把:id换成{id}
@@ -81,7 +81,7 @@ func SaveSysApi(message storage.Messager) (err error) {
 					//Update("handle", v.Handler).
 					Error
 				if err != nil {
-					err := fmt.Errorf("Models SaveSysApi error: %s \r\n ", err.Error())
+					err := fmt.Errorf("models SaveSysApi error: %s \r\n ", err.Error())
 					return err
 				}
 			}

app/other/apis/file.go

@@ -4,7 +4,7 @@ import (
 	"encoding/base64"
 	"errors"
 	"fmt"
-	"io/ioutil"
+	"os"
 	"strings"
 
 	"github.com/gin-gonic/gin"
@@ -86,7 +86,7 @@ func (e File) baseImg(c *gin.Context, fileResponse FileResponse, urlPerfix strin
 		e.Error(500, errors.New(""), "初始化文件路径失败")
 	}
 	base64File := path + fileName
-	_ = ioutil.WriteFile(base64File, ddd, 0666)
+	_ = os.WriteFile(base64File, ddd, 0666)
 	typeStr := strings.Replace(strings.Replace(file2list[0], "data:", "", -1), ";base64", "", -1)
 	fileResponse = FileResponse{
 		Size:     pkg.GetFileSize(base64File),

cmd/migrate/migration/models/initdb.go

@@ -3,7 +3,6 @@ package models
 import (
 	"fmt"
 	"go-admin/common/global"
-	"io/ioutil"
 	"log"
 	"strings"
 
@@ -61,10 +60,10 @@ func ExecSql(db *gorm.DB, filePath string) error {
 }
 
 func Ioutil(filePath string) (string, error) {
-	if contents, err := ioutil.ReadFile(filePath); err == nil {
+	if contents, err := os.ReadFil(filePath); err == nil {
 		//因为contents是[]byte类型，直接转换成string类型后会多一行空格,需要使用strings.Replace替换换行符
 		result := strings.Replace(string(contents), "\n", "", 1)
-		fmt.Println("Use ioutil.ReadFile to read a file:", result)
+		fmt.Println("Use os.ReadFil to read a file:", result)
 		return result, nil
 	} else {
 		return "", err

common/middleware/logger.go

@@ -7,7 +7,6 @@ import (
 	"go-admin/app/admin/service/dto"
 	"go-admin/common"
 	"io"
-	"io/ioutil"
 	"net/http"
 	"strings"
 	"time"
@@ -38,8 +37,8 @@ func LoggerToFile() gin.HandlerFunc {
 				log.Warnf("copy body error, %s", err.Error())
 				err = nil
 			}
-			rb, _ := ioutil.ReadAll(bf)
-			c.Request.Body = ioutil.NopCloser(bytes.NewBuffer(rb))
+			rb, _ := io.ReadAll(bf)
+			c.Request.Body = io.NopCloser(bytes.NewBuffer(rb))
 			body = string(rb)
 		}