diff --git a/archives/src/main/java/com/storeroom/modules/archives/controller/CaseController.java b/archives/src/main/java/com/storeroom/modules/archives/controller/CaseController.java
index 4528209..e3dd405 100644
--- a/archives/src/main/java/com/storeroom/modules/archives/controller/CaseController.java
+++ b/archives/src/main/java/com/storeroom/modules/archives/controller/CaseController.java
@@ -1,7 +1,8 @@
 package com.storeroom.modules.archives.controller;
 
+import com.storeroom.exception.constant.ResponseStatus;
 import com.storeroom.modules.archives.service.ArchivesCaseService;
-import com.storeroom.modules.dictionary.service.dto.CaseDTO;
+import com.storeroom.modules.archives.service.dto.CaseDTO;
 import com.storeroom.utils.ApiResponse;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
@@ -39,11 +40,13 @@ public class CaseController {
     public ApiResponse<Object> bingdingLabel(
             @Validated @RequestBody CaseDTO dto
     ){
-        Integer bindingCount = caseService.findIsBingdingLabel(dto.getTid(),dto.getLabelType());
-        if(bindingCount == 0){
-            return ApiResponse.success(null);
+        String binding = caseService.findIsBingdingLabel(dto.getTid());
+        String[] bindings = binding.split(",");
+
+        if("0".equals(bindings[1]) || dto.getCoverLabel()){
+            return ApiResponse.success(caseService.addCaseTag(dto.getId(),dto.getTid(),dto.getLabelType(),bindings[1],bindings[0]));
         }else{
-            return ApiResponse.error();
+            return ApiResponse.error(ResponseStatus.LABEL_BOUND);
         }
     }
 
diff --git a/archives/src/main/java/com/storeroom/modules/archives/repository/ArchivesCaseRepository.java b/archives/src/main/java/com/storeroom/modules/archives/repository/ArchivesCaseRepository.java
index f6d3469..2b56a15 100644
--- a/archives/src/main/java/com/storeroom/modules/archives/repository/ArchivesCaseRepository.java
+++ b/archives/src/main/java/com/storeroom/modules/archives/repository/ArchivesCaseRepository.java
@@ -4,6 +4,7 @@ import com.storeroom.modules.archives.domain.ArchivesCase;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.Pageable;
 import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
 
 public interface ArchivesCaseRepository extends JpaRepository<ArchivesCase, String>{
 
@@ -11,4 +12,8 @@ public interface ArchivesCaseRepository extends JpaRepository<ArchivesCase, Stri
 
     Integer countAllByTid(String tid);
 
+    @Query(nativeQuery = true,
+            value = "update archives_case set tid = null where tid = ?1")
+    void unbindTag(String tid);
+
 }
diff --git a/archives/src/main/java/com/storeroom/modules/archives/repository/ArchivesSummaryRepository.java b/archives/src/main/java/com/storeroom/modules/archives/repository/ArchivesSummaryRepository.java
index 869d118..8e3b858 100644
--- a/archives/src/main/java/com/storeroom/modules/archives/repository/ArchivesSummaryRepository.java
+++ b/archives/src/main/java/com/storeroom/modules/archives/repository/ArchivesSummaryRepository.java
@@ -11,4 +11,14 @@ public interface ArchivesSummaryRepository extends JpaRepository<ArchivesSummary
 
     Integer countAllByTagNo(String tid);
 
+    @Query(nativeQuery = true,
+            value = "update archives_summary set tag_no = null where tag_no = ?1 ")
+    void unbindTag(String tid);
+
+    @Query(nativeQuery = true,
+        value = "update archives_summary set tag_no ?1 where archives_id = ?2 ")
+    void bindTag(String tid,String archivesId);
+
+    ArchivesSummary findFirstByTagNo(String tagNo);
+
 }
diff --git a/archives/src/main/java/com/storeroom/modules/archives/service/ArchivesCaseService.java b/archives/src/main/java/com/storeroom/modules/archives/service/ArchivesCaseService.java
index 8bb5b79..016617a 100644
--- a/archives/src/main/java/com/storeroom/modules/archives/service/ArchivesCaseService.java
+++ b/archives/src/main/java/com/storeroom/modules/archives/service/ArchivesCaseService.java
@@ -1,6 +1,6 @@
 package com.storeroom.modules.archives.service;
 
-import com.storeroom.modules.dictionary.service.dto.CaseDTO;
+import com.storeroom.modules.archives.service.dto.CaseDTO;
 import org.springframework.data.domain.Pageable;
 
 public interface ArchivesCaseService {
@@ -9,7 +9,9 @@ public interface ArchivesCaseService {
     //编辑档案盒信息
     Object edit(CaseDTO dto);
     //查询该标签是否绑定过
-    Integer findIsBingdingLabel(String label,Integer labelType);
+    String findIsBingdingLabel(String label);
+    //添加盒标签
+    Object addCaseTag(String caseId,String tid,Integer labelType,String bindingCount,String tagType);
 
 
 }
diff --git a/archives/src/main/java/com/storeroom/modules/dictionary/service/dto/CaseDTO.java b/archives/src/main/java/com/storeroom/modules/archives/service/dto/CaseDTO.java
similarity index 73%
rename from archives/src/main/java/com/storeroom/modules/dictionary/service/dto/CaseDTO.java
rename to archives/src/main/java/com/storeroom/modules/archives/service/dto/CaseDTO.java
index bfe5b28..f8cf0e2 100644
--- a/archives/src/main/java/com/storeroom/modules/dictionary/service/dto/CaseDTO.java
+++ b/archives/src/main/java/com/storeroom/modules/archives/service/dto/CaseDTO.java
@@ -1,4 +1,4 @@
-package com.storeroom.modules.dictionary.service.dto;
+package com.storeroom.modules.archives.service.dto;
 
 import lombok.Getter;
 import lombok.Setter;
@@ -14,6 +14,8 @@ public class CaseDTO {
     private String tid;
     //标签类型
     private Integer labelType;
+    //是否覆盖标签
+    private Boolean coverLabel;
     //盒架位
     private String folderLocation;
 
diff --git a/archives/src/main/java/com/storeroom/modules/archives/service/impl/ArchivesCaseServiceImpl.java b/archives/src/main/java/com/storeroom/modules/archives/service/impl/ArchivesCaseServiceImpl.java
index dfac286..66f1789 100644
--- a/archives/src/main/java/com/storeroom/modules/archives/service/impl/ArchivesCaseServiceImpl.java
+++ b/archives/src/main/java/com/storeroom/modules/archives/service/impl/ArchivesCaseServiceImpl.java
@@ -1,10 +1,11 @@
 package com.storeroom.modules.archives.service.impl;
 
 import com.storeroom.modules.archives.domain.ArchivesCase;
+import com.storeroom.modules.archives.domain.ArchivesSummary;
 import com.storeroom.modules.archives.repository.ArchivesCaseRepository;
 import com.storeroom.modules.archives.repository.ArchivesSummaryRepository;
 import com.storeroom.modules.archives.service.ArchivesCaseService;
-import com.storeroom.modules.dictionary.service.dto.CaseDTO;
+import com.storeroom.modules.archives.service.dto.CaseDTO;
 import com.storeroom.utils.NanoIdUtils;
 import com.storeroom.utils.PageUtil;
 import com.storeroom.utils.StringUtils;
@@ -12,8 +13,10 @@ import lombok.RequiredArgsConstructor;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.Pageable;
 import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
 
-import java.sql.Timestamp;
+import javax.persistence.EntityManager;
+import javax.persistence.PersistenceContext;
 
 
 @Service
@@ -22,6 +25,8 @@ public class ArchivesCaseServiceImpl implements ArchivesCaseService {
 
     private final ArchivesCaseRepository caseRepository;
     private final ArchivesSummaryRepository archivesSummaryRepository;
+    @PersistenceContext
+    EntityManager entityManager;
 
     @Override
     public Object initCaseList(String tid, String caseName, Pageable page) {
@@ -32,6 +37,7 @@ public class ArchivesCaseServiceImpl implements ArchivesCaseService {
     }
 
     @Override
+    @Transactional(rollbackFor = Exception.class)
     public Object edit(CaseDTO dto) {
         ArchivesCase archivesCase = null;
         if(!StringUtils.isEmpty(dto.getId())){
@@ -47,15 +53,55 @@ public class ArchivesCaseServiceImpl implements ArchivesCaseService {
     }
 
     @Override
-    public Integer findIsBingdingLabel(String tid,Integer labelType) {
-        if(labelType==1){
-            return archivesSummaryRepository.countAllByTagNo(tid);
-        }else if(labelType==2){
-            return caseRepository.countAllByTid(tid);
-        }else if(labelType==3){
-            return 0;
-        }else{
-            return 0;
+    public String findIsBingdingLabel(String tid) {
+            Integer archivesTag = archivesSummaryRepository.countAllByTagNo(tid);
+            if(archivesTag == 0){
+                Integer caseTag = caseRepository.countAllByTid(tid);
+                if(caseTag==0){
+                    return "0,0";
+                }else{
+                    return "2,"+caseTag;
+                }
+            }else{
+                return "1,"+archivesTag;
+            }
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public Object addCaseTag(String caseId, String tid,Integer labelType, String bindingCount,String tagType) {
+        String archivesTable = "";
+        //若标签已绑定  先解绑
+        if(!"0".equals(bindingCount)){
+            switch (tagType){
+                case "1":
+                    ArchivesSummary archivesSummary = archivesSummaryRepository.findFirstByTagNo(tid);
+                    archivesSummaryRepository.unbindTag(tid);
+                    archivesTable = archivesSummary.getArchivesTableName();
+                    String sql = "update "+archivesTable+" set tid = null where id = '"+archivesSummary.getArchivesId()+"'";
+                    entityManager.createNativeQuery(sql).executeUpdate();
+                    break;
+                case "2":
+                    caseRepository.unbindTag(tid);
+                    break;
+                default:
+                    break;
+            }
+
+            //绑定标签
+            switch (labelType){
+                case 1:
+                    archivesSummaryRepository.bindTag(tid,caseId);
+                    break;
+                case 2:
+                    break;
+                case 3:
+                    break;
+                default:
+                    break;
+            }
+
         }
+        return null;
     }
 }
diff --git a/archives/src/main/java/com/storeroom/modules/archives/service/impl/ArchivesServiceImpl.java b/archives/src/main/java/com/storeroom/modules/archives/service/impl/ArchivesServiceImpl.java
index 90117a0..5c7f3f2 100644
--- a/archives/src/main/java/com/storeroom/modules/archives/service/impl/ArchivesServiceImpl.java
+++ b/archives/src/main/java/com/storeroom/modules/archives/service/impl/ArchivesServiceImpl.java
@@ -50,6 +50,7 @@ public class ArchivesServiceImpl implements ArchivesService {
             return "未查询到到门类信息！";
         ArchivesType archivesType = optional.get();
         List<String> queryFields = archivesDictionaryRepository.findDisPlayField(categoryId);
+        queryFields.add("id");
         String queryField = queryFields.stream().map(String::valueOf).collect(Collectors.joining(","));
         String queryTable = archivesType.getEnName();
         String quertOrder = "";
@@ -118,14 +119,14 @@ public class ArchivesServiceImpl implements ArchivesService {
         for(ArchivesDictionary archivesDictionary:showFiled){
             //是否必填
             if(archivesDictionary.getIsRequired()){
-                if(null == json.get(archivesDictionary.getFieldName()) || "".equals(json.get(archivesDictionary.getFieldName()))){
+                if(null == json.get(archivesDictionary.getFieldName()) || "null".equals(json.get(archivesDictionary.getFieldName())) || "".equals(json.get(archivesDictionary.getFieldName()))){
                     return archivesDictionary.getFieldName()+"不可为空！";
                 }
             }
             //是否重复
             if(archivesDictionary.getIsRepeat()){
                 //判断是否为空
-                if(null != json.get(archivesDictionary.getFieldName()) && !"".equals(json.get(archivesDictionary.getFieldName()))){
+                if(null != json.get(archivesDictionary.getFieldName()) && !"".equals(json.get(archivesDictionary.getFieldName())) && !"null".equals(json.get(archivesDictionary.getFieldName()))){
                     String thissql = "select id,"+archivesDictionary.getFieldName()+" from "+archivesType.getEnName()+" where "+
                             archivesDictionary.getFieldName() +" = '"+json.get(archivesDictionary.getFieldName())+"'";
                     List<Object[]> list = entityManager.createNativeQuery(thissql).getResultList();
@@ -144,11 +145,11 @@ public class ArchivesServiceImpl implements ArchivesService {
             if(StringUtils.isEmpty(dto.getId())){
             insertFiled +=archivesDictionary.getFieldName()+",";
             insertValue += archivesDictionary.getIsDataType() == 1 ?
-                    null == json.get(archivesDictionary.getFieldName()) ? null+"," : "'"+json.get(archivesDictionary.getFieldName())+"',"
+                    null == json.get(archivesDictionary.getFieldName()) || "null".equals(json.get(archivesDictionary.getFieldName())+"") ? null+"," : "'"+json.get(archivesDictionary.getFieldName())+"',"
                     : json.get(archivesDictionary.getFieldName()) +",";
             }else {
                 String thisValue = archivesDictionary.getIsDataType() == 1 ?
-                        json.get(archivesDictionary.getFieldName()) == null ? null : "'" + json.get(archivesDictionary.getFieldName()) + "'"
+                         json.get(archivesDictionary.getFieldName()) == null || "null".equals(json.get(archivesDictionary.getFieldName())+"") ? null : "'" + json.get(archivesDictionary.getFieldName()) + "'"
                         : json.get(archivesDictionary.getFieldName()) + "";
                 updateValue += archivesDictionary.getFieldName() + "=" + thisValue + ",";
             }
diff --git a/archives/src/main/java/com/storeroom/modules/dictionary/controller/DictrionaryController.java b/archives/src/main/java/com/storeroom/modules/dictionary/controller/DictrionaryController.java
index 69586e5..3a7e3dd 100644
--- a/archives/src/main/java/com/storeroom/modules/dictionary/controller/DictrionaryController.java
+++ b/archives/src/main/java/com/storeroom/modules/dictionary/controller/DictrionaryController.java
@@ -65,4 +65,13 @@ public class DictrionaryController {
         return ApiResponse.success(dictionaryService.findSubsetById(criteria.getId(),page));
     }
 
+    @ApiOperation("根据字典id分页查询子集")
+    @GetMapping("/findAllSubsetById")
+//    @AnonymousGetMapping(value = "/findSubsetById")
+    public ApiResponse<Object> findAllSubsetById(
+            DictionaryQueryCriteria criteria
+    ){
+        return ApiResponse.success(dictionaryService.findAllSubsetById(criteria.getId()));
+    }
+
 }
diff --git a/archives/src/main/java/com/storeroom/modules/dictionary/repository/DictionaryRepository.java b/archives/src/main/java/com/storeroom/modules/dictionary/repository/DictionaryRepository.java
index 2d11fac..323a9b7 100644
--- a/archives/src/main/java/com/storeroom/modules/dictionary/repository/DictionaryRepository.java
+++ b/archives/src/main/java/com/storeroom/modules/dictionary/repository/DictionaryRepository.java
@@ -17,6 +17,9 @@ public interface DictionaryRepository extends JpaRepository<Dictionary, String>{
     @Query(" from Dictionary order by dicSequence asc")
     List<Dictionary> findAllOrderBy();
 
+    @Query(" from Dictionary where dicPid = ?1 order by dicSequence asc")
+    List<Dictionary> findAllByPidOrderBy(String pid);
+
     @Query("select id from Dictionary where dicPid = ?1 ")
     List<String> findAllByPid(String pid);
 
diff --git a/archives/src/main/java/com/storeroom/modules/dictionary/service/DictionaryService.java b/archives/src/main/java/com/storeroom/modules/dictionary/service/DictionaryService.java
index ca5f82b..54739bf 100644
--- a/archives/src/main/java/com/storeroom/modules/dictionary/service/DictionaryService.java
+++ b/archives/src/main/java/com/storeroom/modules/dictionary/service/DictionaryService.java
@@ -17,4 +17,6 @@ public interface DictionaryService {
     void delete(String dictionaryId);
     //根据字典id查询子集
     Object findSubsetById(String id, Pageable pageable);
+    //根据字典id查询所有子集
+    Object findAllSubsetById(String id);
 }
diff --git a/archives/src/main/java/com/storeroom/modules/dictionary/service/impl/DictionaryServiceImpl.java b/archives/src/main/java/com/storeroom/modules/dictionary/service/impl/DictionaryServiceImpl.java
index d14f3d3..6e709db 100644
--- a/archives/src/main/java/com/storeroom/modules/dictionary/service/impl/DictionaryServiceImpl.java
+++ b/archives/src/main/java/com/storeroom/modules/dictionary/service/impl/DictionaryServiceImpl.java
@@ -91,6 +91,36 @@ public class DictionaryServiceImpl implements DictionaryService {
         return PageUtil.toPage(pageMap);
     }
 
+    @Override
+    public List<DictionaryVO> findAllSubsetById(String id) {
+        List<DictionaryVO> menuList = new ArrayList<>();
+        List<Dictionary> dictionaryList = dictionaryRepository.findAllByPidOrderBy(id);
+        for (int i = 0; i < dictionaryList.size(); i++) {
+            Dictionary dictionary = dictionaryList.get(i);
+            menuList.add(BeanUtil.copyProperties(dictionary,DictionaryVO.class));
+        }
+        for (DictionaryVO menu : menuList) {
+            menu.setChildMenus(getAllSubsetById(menu.getId()));
+        }
+        return menuList;
+    }
+
+    public List<DictionaryVO> getAllSubsetById(String pid){
+        List<DictionaryVO> menuList = new ArrayList<>();
+        List<Dictionary> dictionaryList = dictionaryRepository.findAllByPidOrderBy(pid);
+        if(dictionaryList.size() == 0){
+            return null;
+        }
+        for (int i = 0; i < dictionaryList.size(); i++) {
+            Dictionary dictionary = dictionaryList.get(i);
+            menuList.add(BeanUtil.copyProperties(dictionary,DictionaryVO.class));
+        }
+        for (DictionaryVO menu : menuList) {
+            menu.setChildMenus(getAllSubsetById(menu.getId()));
+        }
+        return menuList;
+    }
+
     private List<String> getChildId(String id,List<String> deleteIds){
         if(null == id){
             return deleteIds;
diff --git a/common/src/main/java/com/storeroom/exception/constant/ResponseStatus.java b/common/src/main/java/com/storeroom/exception/constant/ResponseStatus.java
index 29e7aaf..63dce74 100644
--- a/common/src/main/java/com/storeroom/exception/constant/ResponseStatus.java
+++ b/common/src/main/java/com/storeroom/exception/constant/ResponseStatus.java
@@ -20,7 +20,9 @@ public enum ResponseStatus {
     //token 为空
     TOKEN_IS_NULL(4002,"找不到当前登录信息"),
     //Field重复
-    FIELD_REPEAT(5001,"当前字段重复");
+    FIELD_REPEAT(5001,"当前字段重复"),
+    //当前标签已被绑定
+    LABEL_BOUND(6201,"当前标签已被绑定");