diff --git a/xymanager_admin/src/main/java/com/shxy/xymanager_admin/controller/LineController.java b/xymanager_admin/src/main/java/com/shxy/xymanager_admin/controller/LineController.java
index a06ec68..7576234 100644
--- a/xymanager_admin/src/main/java/com/shxy/xymanager_admin/controller/LineController.java
+++ b/xymanager_admin/src/main/java/com/shxy/xymanager_admin/controller/LineController.java
@@ -5,6 +5,7 @@ import com.shxy.xymanager_common.base.BaseController;
 import com.shxy.xymanager_common.base.ResponseReult;
 import com.shxy.xymanager_common.bean.ServiceBody;
 import com.shxy.xymanager_common.bean.ServiceStatus;
+import com.shxy.xymanager_common.model.LineAndGtAndChannelListModel;
 import com.shxy.xymanager_common.model.LineListModel;
 import com.shxy.xymanager_common.model.DyLineTreeListModel;
 import com.shxy.xymanager_common.vo.*;
@@ -86,8 +87,8 @@ public class LineController extends BaseController {
     @ApiResponses({@ApiResponse(code = 200, message = "请求成功"), @ApiResponse(code = 400, message = "请求参数没填好"), @ApiResponse(code = 404, message = "请求路径没有或页面跳转路径不对")})
     @RequestMapping("/getLineAndGt")
     @Log(title = "线路杆塔通道查询", type = "查询")
-    public ResponseReult<String> getLineAndGt(@RequestBody @Validated LineAndGtAndChannelVo vo) {
-        ServiceBody<String> serviceBody = lineService.getLineAndGt(vo);
+    public ResponseReult<LineAndGtAndChannelListModel> getLineAndGt(@RequestBody @Validated LineAndGtAndChannelVo vo) {
+        ServiceBody<LineAndGtAndChannelListModel> serviceBody = lineService.getLineAndGt(vo);
         if (serviceBody.getCode() == ServiceStatus.SUCCESS) {
             return ResponseReult.success(serviceBody.getData());
         } else {
diff --git a/xymanager_common/src/main/java/com/shxy/xymanager_common/model/LineAndGtAndChannelListModel.java b/xymanager_common/src/main/java/com/shxy/xymanager_common/model/LineAndGtAndChannelListModel.java
new file mode 100644
index 0000000..c0cd755
--- /dev/null
+++ b/xymanager_common/src/main/java/com/shxy/xymanager_common/model/LineAndGtAndChannelListModel.java
@@ -0,0 +1,29 @@
+package com.shxy.xymanager_common.model;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import java.io.Serializable;
+import java.util.List;
+
+/**
+ * 线路杆塔通道电压列表
+ */
+@Data
+@ApiModel(value = "线路杆塔通道电压列表", description = "线路杆塔通道电压列表")
+public class LineAndGtAndChannelListModel implements Serializable {
+    @ApiModelProperty(value = "线路杆塔通道电压列表", example = "[]")
+    private List<Bean> list;
+
+    @Data
+    public static class Bean {
+
+        @ApiModelProperty(value = "编号", example = "123456")
+        private Integer id;
+
+        @ApiModelProperty(value = "名称", example = "AAAA")
+        private String name;
+
+    }
+}
diff --git a/xymanager_service/src/main/java/com/shxy/xymanager_service/impl/LineServiceImpl.java b/xymanager_service/src/main/java/com/shxy/xymanager_service/impl/LineServiceImpl.java
index 26241cf..66c797b 100644
--- a/xymanager_service/src/main/java/com/shxy/xymanager_service/impl/LineServiceImpl.java
+++ b/xymanager_service/src/main/java/com/shxy/xymanager_service/impl/LineServiceImpl.java
@@ -9,6 +9,7 @@ import com.shxy.xymanager_common.dto.LineAndDyNameDto;
 import com.shxy.xymanager_common.entity.Lines;
 import com.shxy.xymanager_common.enums.CommonStatus;
 import com.shxy.xymanager_common.exception.Asserts;
+import com.shxy.xymanager_common.model.LineAndGtAndChannelListModel;
 import com.shxy.xymanager_common.model.LineListModel;
 import com.shxy.xymanager_common.page.PageUtils;
 import com.shxy.xymanager_common.vo.*;
@@ -131,7 +132,7 @@ public class LineServiceImpl implements LineService {
      * @return
      */
     @Override
-    public ServiceBody<String> getLineAndGt(LineAndGtAndChannelVo vo) {
+    public ServiceBody<LineAndGtAndChannelListModel> getLineAndGt(LineAndGtAndChannelVo vo) {
         Integer dyid = vo.getDyid();
         Integer lineid = vo.getLineid();
         Integer towerid = vo.getTowerid();
diff --git a/xymanager_service/src/main/java/com/shxy/xymanager_service/service/LineService.java b/xymanager_service/src/main/java/com/shxy/xymanager_service/service/LineService.java
index c22eabc..aa9e34b 100644
--- a/xymanager_service/src/main/java/com/shxy/xymanager_service/service/LineService.java
+++ b/xymanager_service/src/main/java/com/shxy/xymanager_service/service/LineService.java
@@ -1,6 +1,7 @@
 package com.shxy.xymanager_service.service;
 
 import com.shxy.xymanager_common.bean.ServiceBody;
+import com.shxy.xymanager_common.model.LineAndGtAndChannelListModel;
 import com.shxy.xymanager_common.model.LineListModel;
 import com.shxy.xymanager_common.model.DyLineTreeListModel;
 import com.shxy.xymanager_common.vo.*;
@@ -48,5 +49,5 @@ public interface LineService {
      * @param vo
      * @return
      */
-    ServiceBody<String> getLineAndGt(LineAndGtAndChannelVo vo);
+    ServiceBody<LineAndGtAndChannelListModel> getLineAndGt(LineAndGtAndChannelVo vo);
 }