替换ioutil包为os/io包，它在1.16开始被弃用

cluster/parsecfg.go

@@ -5,7 +5,7 @@ import (
 	"github.com/duanhf2012/origin/log"
 	"github.com/duanhf2012/origin/rpc"
 	jsoniter "github.com/json-iterator/go"
-	"io/ioutil"
+	"os"
 	"strings"
 )
 
@@ -18,7 +18,7 @@ type NodeInfoList struct {
 
 func (cls *Cluster) ReadClusterConfig(filepath string) (*NodeInfoList, error) {
 	c := &NodeInfoList{}
-	d, err := ioutil.ReadFile(filepath)
+	d, err := os.ReadFile(filepath)
 	if err != nil {
 		return nil, err
 	}
@@ -33,7 +33,7 @@ func (cls *Cluster) ReadClusterConfig(filepath string) (*NodeInfoList, error) {
 func (cls *Cluster) readServiceConfig(filepath string) (interface{}, map[string]interface{}, map[int]map[string]interface{}, error) {
 	c := map[string]interface{}{}
 	//读取配置
-	d, err := ioutil.ReadFile(filepath)
+	d, err := os.ReadFile(filepath)
 	if err != nil {
 		return nil, nil, nil, err
 	}
@@ -69,7 +69,7 @@ func (cls *Cluster) readLocalClusterConfig(nodeId int) ([]NodeInfo, []NodeInfo,
 	var nodeInfoList []NodeInfo
 	var masterDiscoverNodeList []NodeInfo
 	clusterCfgPath := strings.TrimRight(configDir, "/") + "/cluster"
-	fileInfoList, err := ioutil.ReadDir(clusterCfgPath)
+	fileInfoList, err := os.ReadDir(clusterCfgPath)
 	if err != nil {
 		return nil, nil, fmt.Errorf("Read dir %s is fail :%+v", clusterCfgPath, err)
 	}
@@ -111,7 +111,7 @@ func (cls *Cluster) readLocalClusterConfig(nodeId int) ([]NodeInfo, []NodeInfo,
 
 func (cls *Cluster) readLocalService(localNodeId int) error {
 	clusterCfgPath := strings.TrimRight(configDir, "/") + "/cluster"
-	fileInfoList, err := ioutil.ReadDir(clusterCfgPath)
+	fileInfoList, err := os.ReadDir(clusterCfgPath)
 	if err != nil {
 		return fmt.Errorf("Read dir %s is fail :%+v", clusterCfgPath, err)
 	}

node/node.go

@@ -8,9 +8,9 @@ import (
 	"github.com/duanhf2012/origin/log"
 	"github.com/duanhf2012/origin/profiler"
 	"github.com/duanhf2012/origin/service"
-	"github.com/duanhf2012/origin/util/timer"
 	"github.com/duanhf2012/origin/util/buildtime"
-	"io/ioutil"
+	"github.com/duanhf2012/origin/util/timer"
+	"io"
 	slog "log"
 	"net/http"
 	_ "net/http/pprof"
@@ -107,7 +107,7 @@ func  getRunProcessPid(nodeId int) (int,error) {
 		return 0, err
 	}
 
-	pidByte,errs := ioutil.ReadAll(f)
+	pidByte, errs := io.ReadAll(f)
 	if errs != nil {
 		return 0, errs
 	}
@@ -274,7 +274,6 @@ func startNode(args interface{}) error{
 	return nil
 }
 
-
 func Setup(s ...service.IService) {
 	for _, sv := range s {
 		sv.OnSetup(sv)

sysmodule/httpclientmodule/httpclientpoolmodule.go

@@ -4,7 +4,7 @@ import (
 	"bytes"
 	"crypto/tls"
 	"fmt"
-	"io/ioutil"
+	"io"
 	"net"
 	"net/http"
 	"net/url"
@@ -103,7 +103,7 @@ func (m *HttpClientModule) Request(method string, url string, body []byte, heade
 	}
 	defer rsp.Body.Close()
 
-	ret.Body, err = ioutil.ReadAll(rsp.Body)
+	ret.Body, err = io.ReadAll(rsp.Body)
 	if err != nil {
 		ret.Err = err
 		return ret

sysservice/httpservice/httpservice.go

@@ -8,7 +8,6 @@ import (
 	"github.com/duanhf2012/origin/util/uuid"
 	jsoniter "github.com/json-iterator/go"
 	"io"
-	"io/ioutil"
 	"net/http"
 	"os"
 	"strings"
@@ -85,7 +84,6 @@ type HttpSession struct {
 	sessionDone  chan *HttpSession
 }
 
-
 type HttpService struct {
 	service.Service
 
@@ -496,7 +494,7 @@ func (httpService *HttpService) ServeHTTP(w http.ResponseWriter, r *http.Request
 	session.w = w
 
 	defer r.Body.Close()
-	body, err := ioutil.ReadAll(r.Body)
+	body, err := io.ReadAll(r.Body)
 	if err != nil {
 		session.WriteStatusCode(http.StatusGatewayTimeout)
 		session.flush()