diff --git a/rpc/water/pb/water.pb.go b/rpc/water/pb/water.pb.go
index 08680db..93ea87f 100644
--- a/rpc/water/pb/water.pb.go
+++ b/rpc/water/pb/water.pb.go
@@ -158,7 +158,7 @@ type LogItemsRequest struct {
 	state         protoimpl.MessageState `protogen:"open.v1"`
 	Page          int32                  `protobuf:"varint,1,opt,name=page,proto3" json:"page,omitempty"`
 	Size          int32                  `protobuf:"varint,2,opt,name=size,proto3" json:"size,omitempty"`
-	Time          string                 `protobuf:"bytes,3,opt,name=time,proto3" json:"time,omitempty"`
+	Time          []string               `protobuf:"bytes,3,rep,name=time,proto3" json:"time,omitempty"`
 	HostCode      string                 `protobuf:"bytes,4,opt,name=host_code,json=hostCode,proto3" json:"host_code,omitempty"`
 	unknownFields protoimpl.UnknownFields
 	sizeCache     protoimpl.SizeCache
@@ -208,11 +208,11 @@ func (x *LogItemsRequest) GetSize() int32 {
 	return 0
 }
 
-func (x *LogItemsRequest) GetTime() string {
+func (x *LogItemsRequest) GetTime() []string {
 	if x != nil {
 		return x.Time
 	}
-	return ""
+	return nil
 }
 
 func (x *LogItemsRequest) GetHostCode() string {
@@ -476,7 +476,7 @@ const file_water_water_proto_rawDesc = "" +
 	"\x0fLogItemsRequest\x12\x12\n" +
 	"\x04page\x18\x01 \x01(\x05R\x04page\x12\x12\n" +
 	"\x04size\x18\x02 \x01(\x05R\x04size\x12\x12\n" +
-	"\x04time\x18\x03 \x01(\tR\x04time\x12\x1b\n" +
+	"\x04time\x18\x03 \x03(\tR\x04time\x12\x1b\n" +
 	"\thost_code\x18\x04 \x01(\tR\bhostCode\"T\n" +
 	"\rAddLogRequest\x12\x1b\n" +
 	"\thost_code\x18\x01 \x01(\tR\bhostCode\x12\x12\n" +
diff --git a/rpc/water/water.pb b/rpc/water/water.pb
index f0d4ae4..24ae2eb 100644
Binary files a/rpc/water/water.pb and b/rpc/water/water.pb differ
diff --git a/rpc/water/water.proto b/rpc/water/water.proto
index c27615c..87ff0c3 100644
--- a/rpc/water/water.proto
+++ b/rpc/water/water.proto
@@ -19,7 +19,7 @@ message HostCodeRequest {
 message LogItemsRequest {
   int32 page = 1;
   int32 size = 2;
-  string time = 3;
+  repeated string time = 3;
   string host_code = 4;
 }
 
diff --git a/services/water/internal/logic/logItemsLogic.go b/services/water/internal/logic/logItemsLogic.go
index 36eaa8d..0cdbfd4 100644
--- a/services/water/internal/logic/logItemsLogic.go
+++ b/services/water/internal/logic/logItemsLogic.go
@@ -4,13 +4,11 @@ import (
 	"context"
 	"lone-services/pkg/modelbase"
 	"lone-services/pkg/utils"
+	"lone-services/rpc/water/pb"
 	"lone-services/services/water/dao"
+	"lone-services/services/water/internal/svc"
 	"lone-services/services/water/model"
 	"lone-services/services/water/validator"
-	"strings"
-
-	"lone-services/rpc/water/pb"
-	"lone-services/services/water/internal/svc"
 
 	"github.com/zeromicro/go-zero/core/logx"
 )
@@ -45,9 +43,9 @@ func (l *LogItemsLogic) LogItems(in *water.LogItemsRequest) (*water.Response, er
 		Page: int(in.Page),
 		Size: int(in.Size),
 		Eq:   map[string]string{"host_code": in.HostCode}}
-	times := strings.Split(in.Time, utils.CentralHorizontalLine)
-	if len(times) == utils.NumberTwo {
-		w.Between = map[string][2]string{"create_time": {in.Time, in.Time}}
+	if len(in.Time) == utils.NumberTwo {
+		w.Between = map[string][2]string{
+			"create_time": {in.Time[utils.NumberZero], in.Time[utils.NumberOne]}}
 	}
 	var info []dao.LogInfo
 	items, err := model.LogModel{}.Init().Page(w, &info)