diff --git a/src/main/java/com/peanut/modules/book/controller/PrescriptController.java b/src/main/java/com/peanut/modules/book/controller/PrescriptController.java
index 527541c1..0c8a9be9 100644
--- a/src/main/java/com/peanut/modules/book/controller/PrescriptController.java
+++ b/src/main/java/com/peanut/modules/book/controller/PrescriptController.java
@@ -59,7 +59,7 @@ public class PrescriptController {
      */
     @RequestMapping("/addPrescript")
     public R addPrescript(@RequestBody PrescriptEntity p){
-        if(p.getImages()!=null&&p.getImageList().size()>0){
+        if(p.getImageList()!=null&&p.getImageList().size()>0){
             p.setImages(JSON.toJSONString(p.getImageList()));
         }
         prescriptService.save(p);
@@ -73,7 +73,7 @@ public class PrescriptController {
      */
     @RequestMapping("/editPrescript")
     public R editPrescript(@RequestBody PrescriptEntity p){
-        if(p.getImages()!=null&&p.getImageList().size()>0){
+        if(p.getImageList()!=null&&p.getImageList().size()>0){
             p.setImages(JSON.toJSONString(p.getImageList()));
         }
         prescriptService.updateById(p);
@@ -92,6 +92,18 @@ public class PrescriptController {
         return R.ok();
     }
 
+    /**
+     * 获取方剂分类列表
+     * @param map
+     * @return
+     */
+    @RequestMapping("/prescriptCategoryList")
+    public R prescriptCategoryList(@RequestBody Map<String,Object> map){
+        Integer id = Integer.valueOf(map.get("categoryId").toString());
+        List<PrescriptCategoryEntity> categoryByPid = prescriptCategoryService.getCategoryByPid(id);
+        return R.ok().put("list",categoryByPid);
+    }
+
 
     /**
      * 获取方剂分类列表
diff --git a/src/main/java/com/peanut/modules/book/service/PrescriptCategoryService.java b/src/main/java/com/peanut/modules/book/service/PrescriptCategoryService.java
index 694ebb50..7aa7b510 100644
--- a/src/main/java/com/peanut/modules/book/service/PrescriptCategoryService.java
+++ b/src/main/java/com/peanut/modules/book/service/PrescriptCategoryService.java
@@ -10,4 +10,6 @@ public interface PrescriptCategoryService extends IService<PrescriptCategoryEnti
     List<PrescriptCategoryEntity> getPrescriptCategoryList();
 
     boolean delPrescriptCategory(Integer prescriptCategoryId);
+
+    List<PrescriptCategoryEntity> getCategoryByPid(Integer pid);
 }
diff --git a/src/main/java/com/peanut/modules/book/service/impl/PrescriptCategoryServiceImpl.java b/src/main/java/com/peanut/modules/book/service/impl/PrescriptCategoryServiceImpl.java
index e99a47ba..068b0df8 100644
--- a/src/main/java/com/peanut/modules/book/service/impl/PrescriptCategoryServiceImpl.java
+++ b/src/main/java/com/peanut/modules/book/service/impl/PrescriptCategoryServiceImpl.java
@@ -47,4 +47,13 @@ public class PrescriptCategoryServiceImpl extends ServiceImpl<PrescriptCategoryD
         removeById(prescriptCategoryId);
         return true;
     }
+
+    @Override
+    public List<PrescriptCategoryEntity> getCategoryByPid(Integer pid) {
+        LambdaQueryWrapper<PrescriptCategoryEntity> wrapper = new LambdaQueryWrapper<>();
+        wrapper.eq(PrescriptCategoryEntity::getPid,pid);
+        wrapper.orderByDesc(PrescriptCategoryEntity::getSort);
+        List<PrescriptCategoryEntity> list = list(wrapper);
+        return list;
+    }
 }