diff --git a/src/main/java/com/gunshi/project/hsz/controller/MentenceStController.java b/src/main/java/com/gunshi/project/hsz/controller/MentenceStController.java
index 9337a99..4bc2a06 100644
--- a/src/main/java/com/gunshi/project/hsz/controller/MentenceStController.java
+++ b/src/main/java/com/gunshi/project/hsz/controller/MentenceStController.java
@@ -62,9 +62,9 @@ public class MentenceStController {
 
     @Operation(summary = "列表")
     @GetMapping("/list")
-    public List<MentenceSt> list() {
+    public R<List<MentenceSt>> list() {
         List<MentenceSt> list = mentenceStService.lambdaQuery().orderByAsc(MentenceSt::getCreateTime).list();
-        return list;
+        return R.ok(list);
     }
 
 
@@ -86,9 +86,9 @@ public class MentenceStController {
 
     @Operation(summary = "维护项目列表")
     @GetMapping("/detail/list")
-    public List<MentenceStDetail> detailList() {
+    public R<List<MentenceStDetail>> detailList() {
         List<MentenceStDetail> list = mentenceStDetailService.lambdaQuery().orderByAsc(MentenceStDetail::getOrder).list();
-        return list;
+        return R.ok(list);
     }
 
 
@@ -121,15 +121,15 @@ public class MentenceStController {
     //根据维护对象id，查询维护项目
     @Operation(summary = "根据维护对象id，查询维护项目")
     @PostMapping("/detail/page")
-    public Page<MentenceStDetail> page(@RequestBody MentenceStPageSo dto) {
-        return  mentenceStDetailService.pageQuery(dto);
+    public R<Page<MentenceStDetail>> page(@RequestBody MentenceStPageSo dto) {
+        return  R.ok(mentenceStDetailService.pageQuery(dto));
     }
 
     //查询养护对象 （可根据 防治点查询，也可以根据防治部位查询）
     @Operation(summary = "查询防治部位（可根据 维护对象，也可以根据维护项目查询）")
     @PostMapping("/tree")
-    public List<MentenceSt> tree(@RequestBody MentenceStPageSo dto) {
+    public R<List<MentenceSt>> tree(@RequestBody MentenceStPageSo dto) {
         List<MentenceSt> res = mentenceStService.tree(dto);
-        return res;
+        return R.ok(res);
     }
 }
diff --git a/src/main/java/com/gunshi/project/hsz/entity/so/MentenceFarmerRecordPageSo.java b/src/main/java/com/gunshi/project/hsz/entity/so/MentenceFarmerRecordPageSo.java
index fc4ce01..b3d7c8e 100644
--- a/src/main/java/com/gunshi/project/hsz/entity/so/MentenceFarmerRecordPageSo.java
+++ b/src/main/java/com/gunshi/project/hsz/entity/so/MentenceFarmerRecordPageSo.java
@@ -1,5 +1,7 @@
 package com.gunshi.project.hsz.entity.so;
 
+import com.fasterxml.jackson.databind.annotation.JsonSerialize;
+import com.fasterxml.jackson.databind.ser.std.ToStringSerializer;
 import com.gunshi.db.dto.DateTimeRangeSo;
 import com.gunshi.db.dto.PageSo;
 import io.swagger.v3.oas.annotations.media.Schema;
@@ -12,9 +14,11 @@ public class MentenceFarmerRecordPageSo {
     private PageSo pageSo;
 
     @Schema(description = "维护对象主键ID")
+    @JsonSerialize(using = ToStringSerializer.class)
     private Long mentenceStId;
 
     @Schema(description = "维护项目Id")
+    @JsonSerialize(using = ToStringSerializer.class)
     private Long mentenceStDetailId;
 
     @Schema(description = "状态")
diff --git a/src/main/java/com/gunshi/project/hsz/entity/so/MentenceStPageSo.java b/src/main/java/com/gunshi/project/hsz/entity/so/MentenceStPageSo.java
index 4350145..ca1ce17 100644
--- a/src/main/java/com/gunshi/project/hsz/entity/so/MentenceStPageSo.java
+++ b/src/main/java/com/gunshi/project/hsz/entity/so/MentenceStPageSo.java
@@ -1,5 +1,7 @@
 package com.gunshi.project.hsz.entity.so;
 
+import com.fasterxml.jackson.databind.annotation.JsonSerialize;
+import com.fasterxml.jackson.databind.ser.std.ToStringSerializer;
 import com.gunshi.db.dto.PageSo;
 import io.swagger.v3.oas.annotations.media.Schema;
 import jakarta.validation.constraints.NotNull;
@@ -18,5 +20,6 @@ public class MentenceStPageSo {
     private String stDetailName;
 
     @Schema(description = "维护对象id")
+    @JsonSerialize(using = ToStringSerializer.class)
     private Long stId;
 }
diff --git a/src/main/java/com/gunshi/project/hsz/model/MentenceSt.java b/src/main/java/com/gunshi/project/hsz/model/MentenceSt.java
index 1f43ffa..7fd04d3 100644
--- a/src/main/java/com/gunshi/project/hsz/model/MentenceSt.java
+++ b/src/main/java/com/gunshi/project/hsz/model/MentenceSt.java
@@ -4,6 +4,8 @@ import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
 import com.fasterxml.jackson.annotation.JsonFormat;
+import com.fasterxml.jackson.databind.annotation.JsonSerialize;
+import com.fasterxml.jackson.databind.ser.std.ToStringSerializer;
 import com.gunshi.project.hsz.validate.markers.Insert;
 import com.gunshi.project.hsz.validate.markers.Update;
 import io.swagger.v3.oas.annotations.media.Schema;
@@ -18,6 +20,7 @@ import java.util.List;
 @Schema(description = "维护养护-维护标准")
 public class MentenceSt {
     @TableId("id")
+    @JsonSerialize(using = ToStringSerializer.class)
     private Long id;
 
     @TableField("st_name")
diff --git a/src/main/java/com/gunshi/project/hsz/model/MentenceStDetail.java b/src/main/java/com/gunshi/project/hsz/model/MentenceStDetail.java
index 36622eb..307da74 100644
--- a/src/main/java/com/gunshi/project/hsz/model/MentenceStDetail.java
+++ b/src/main/java/com/gunshi/project/hsz/model/MentenceStDetail.java
@@ -3,6 +3,8 @@ package com.gunshi.project.hsz.model;
 import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
+import com.fasterxml.jackson.databind.annotation.JsonSerialize;
+import com.fasterxml.jackson.databind.ser.std.ToStringSerializer;
 import com.gunshi.project.hsz.validate.markers.Insert;
 import com.gunshi.project.hsz.validate.markers.Update;
 import io.swagger.v3.oas.annotations.media.Schema;
@@ -14,11 +16,13 @@ import lombok.Data;
 @Schema(description = "维护养护-维护标准细节")
 public class MentenceStDetail {
     @TableId
+    @JsonSerialize(using = ToStringSerializer.class)
     private Long id;
 
     @TableField("mentence_st_id")
     @Schema(description = "维护对象名id")
     @NotNull(message = "维护对象名称Id不能为空",groups = {Insert.class, Update.class})
+    @JsonSerialize(using = ToStringSerializer.class)
     private Long mentenceStId;
 
     @TableField("name")
diff --git a/src/main/java/com/gunshi/project/hsz/service/MentencePlanService.java b/src/main/java/com/gunshi/project/hsz/service/MentencePlanService.java
index 99e92c0..2e72d47 100644
--- a/src/main/java/com/gunshi/project/hsz/service/MentencePlanService.java
+++ b/src/main/java/com/gunshi/project/hsz/service/MentencePlanService.java
@@ -55,6 +55,9 @@ public class MentencePlanService  extends ServiceImpl<MentencePlanMapper, Menten
         save(dto);
         //保存细节
         List<MentencePlanDetail> details = dto.getDetails();
+        if(details == null || details.isEmpty()){
+            throw new IllegalArgumentException("至少需要一条维护内容");
+        }
         details.stream().forEach(detail->{
             detail.setId(IdWorker.getId());
             detail.setMentencePlanId(dto.getId());
@@ -82,6 +85,9 @@ public class MentencePlanService  extends ServiceImpl<MentencePlanMapper, Menten
         }
         updateById(dto);
         List<MentencePlanDetail> details = dto.getDetails();
+        if(details == null || details.isEmpty()){
+            throw new IllegalArgumentException("至少需要一条维护内容");
+        }
         //先删除细节
         LambdaQueryWrapper<MentencePlanDetail> queryWrapperDetail = new LambdaQueryWrapper<>();
         queryWrapperDetail.eq(MentencePlanDetail::getMentencePlanId,mentencePlan.getId());
diff --git a/src/main/java/com/gunshi/project/hsz/service/MentenceStService.java b/src/main/java/com/gunshi/project/hsz/service/MentenceStService.java
index 89f957e..4dde29b 100644
--- a/src/main/java/com/gunshi/project/hsz/service/MentenceStService.java
+++ b/src/main/java/com/gunshi/project/hsz/service/MentenceStService.java
@@ -41,7 +41,7 @@ public class MentenceStService extends ServiceImpl<MentenceStMapper, MentenceSt>
         if(count > 0) {
             throw new IllegalArgumentException("存在养护项目，无法删除");
         }
-        mentenceStDetailMapper.deleteById(id);
+        removeById(id);
         return true;
     }
 
@@ -79,7 +79,7 @@ public class MentenceStService extends ServiceImpl<MentenceStMapper, MentenceSt>
         }
         dto.setId(IdWorker.getId());
         dto.setCreateTime(new Date());
-        save(mentenceSt);
+        save(dto);
         return true;
     }
 }