diff --git a/src/main/java/com/xydl/cac/entity/Bdz.java b/src/main/java/com/xydl/cac/entity/Bdz.java
index e891928..707a776 100644
--- a/src/main/java/com/xydl/cac/entity/Bdz.java
+++ b/src/main/java/com/xydl/cac/entity/Bdz.java
@@ -1,6 +1,7 @@
 package com.xydl.cac.entity;
 
 import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
 import lombok.AllArgsConstructor;
 import lombok.Builder;
 import lombok.Data;
@@ -25,6 +26,7 @@ public class Bdz {
     private Integer id;
 
     @NotEmpty(message = "名称不能为空")
+    @ApiModelProperty("名称")
     @Column(name = "mc")
     private String mc;
 
@@ -58,15 +60,19 @@ public class Bdz {
     @Column(name = "hascac")
     private Boolean hascac;
 
+    @ApiModelProperty("坐标")
     @Column(name = "coordinate")
     private String coordinate;
 
+    @ApiModelProperty("电压等级,单位kV")
     @Column(name = "voltagegrade")
     private Integer voltagegrade;
 
+    @ApiModelProperty("规模,单位MW")
     @Column(name = "scale")
     private Float scale;
 
+    @ApiModelProperty("说明")
     @Column(name = "note")
     private String note;
 
diff --git a/src/main/java/com/xydl/cac/entity/Jg.java b/src/main/java/com/xydl/cac/entity/Jg.java
index 1d14736..7e807f9 100644
--- a/src/main/java/com/xydl/cac/entity/Jg.java
+++ b/src/main/java/com/xydl/cac/entity/Jg.java
@@ -1,6 +1,7 @@
 package com.xydl.cac.entity;
 
 import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
 import lombok.AllArgsConstructor;
 import lombok.Builder;
 import lombok.Data;
@@ -26,10 +27,12 @@ public class Jg {
     private Integer id;
 
     @NotEmpty(message = "名称不能为空")
+    @ApiModelProperty("名称")
     @Column(name = "mc")
     private String mc;
 
     @NotNull(message = "变电站id不能为空")
+    @ApiModelProperty("变电站id")
     @Column(name = "bdzid")
     private Integer bdzid;
 
diff --git a/src/main/java/com/xydl/cac/entity/Lx.java b/src/main/java/com/xydl/cac/entity/Lx.java
index 52e1e50..32ab6e4 100644
--- a/src/main/java/com/xydl/cac/entity/Lx.java
+++ b/src/main/java/com/xydl/cac/entity/Lx.java
@@ -1,6 +1,7 @@
 package com.xydl.cac.entity;
 
 import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
 import lombok.AllArgsConstructor;
 import lombok.Builder;
 import lombok.Data;
@@ -25,6 +26,7 @@ public class Lx {
     private Integer id;
 
     @NotEmpty(message = "名称不能为空")
+    @ApiModelProperty("名称")
     @Column(name = "mc")
     private String mc;
 
diff --git a/src/main/java/com/xydl/cac/entity/Zsb.java b/src/main/java/com/xydl/cac/entity/Zsb.java
index 501e0c7..a45feeb 100644
--- a/src/main/java/com/xydl/cac/entity/Zsb.java
+++ b/src/main/java/com/xydl/cac/entity/Zsb.java
@@ -1,6 +1,7 @@
 package com.xydl.cac.entity;
 
 import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
 import lombok.AllArgsConstructor;
 import lombok.Builder;
 import lombok.Data;
@@ -26,14 +27,17 @@ public class Zsb {
     private Integer id;
 
     @NotEmpty(message = "名称不能为空")
+    @ApiModelProperty("名称")
     @Column(name = "mc")
     private String mc;
 
     @NotNull(message = "区域id不能为空")
+    @ApiModelProperty("区域id")
     @Column(name = "jgid")
     private Integer jgid;
 
     @NotNull(message = "类型id不能为空")
+    @ApiModelProperty("类型id")
     @Column(name = "lxid")
     private Integer lxid;
 
@@ -49,6 +53,7 @@ public class Zsb {
     @Column(name = "devicepasswd")
     private String devicepasswd;
 
+    @ApiModelProperty("变电站id")
     @Column(name = "bdzid")
     private Integer bdzid;
 
diff --git a/src/main/java/com/xydl/cac/service/impl/ZsbServiceImpl.java b/src/main/java/com/xydl/cac/service/impl/ZsbServiceImpl.java
index ea5f020..6026a07 100644
--- a/src/main/java/com/xydl/cac/service/impl/ZsbServiceImpl.java
+++ b/src/main/java/com/xydl/cac/service/impl/ZsbServiceImpl.java
@@ -1,7 +1,9 @@
 package com.xydl.cac.service.impl;
 
 import com.xydl.cac.entity.Jg;
+import com.xydl.cac.entity.Lx;
 import com.xydl.cac.entity.Zsb;
+import com.xydl.cac.repository.LxRepository;
 import com.xydl.cac.repository.ZsbRepository;
 import com.xydl.cac.service.JgService;
 import com.xydl.cac.service.ZsbService;
@@ -11,6 +13,7 @@ import org.springframework.transaction.annotation.Transactional;
 
 import javax.annotation.Resource;
 import java.util.List;
+import java.util.Optional;
 
 @Service
 @Slf4j
@@ -21,6 +24,8 @@ public class ZsbServiceImpl implements ZsbService {
     ZsbRepository repository;
     @Resource
     JgService jgService;
+    @Resource
+    LxRepository lxRepository;
 
     @Override
     public List<Zsb> listAll(Integer jgid) {
@@ -36,6 +41,10 @@ public class ZsbServiceImpl implements ZsbService {
         item.setId(null);
         Jg jg = jgService.detail(item.getJgid());
         item.setBdzid(jg.getBdzid());
+        Optional<Lx> optional = lxRepository.findById(item.getLxid());
+        if (!optional.isPresent()) {
+            throw new Exception("未找到该设备类型");
+        }
         return repository.save(item);
     }
 
@@ -43,6 +52,10 @@ public class ZsbServiceImpl implements ZsbService {
     public void update(Zsb item) throws Exception {
         Jg jg = jgService.detail(item.getJgid());
         item.setBdzid(jg.getBdzid());
+        Optional<Lx> optional = lxRepository.findById(item.getLxid());
+        if (!optional.isPresent()) {
+            throw new Exception("未找到该设备类型");
+        }
         repository.save(item);
     }