diff --git a/src/main/java/com/gxwebsoft/ai/service/KnowledgeBaseService.java b/src/main/java/com/gxwebsoft/ai/service/KnowledgeBaseService.java
index 79139be..6b325be 100644
--- a/src/main/java/com/gxwebsoft/ai/service/KnowledgeBaseService.java
+++ b/src/main/java/com/gxwebsoft/ai/service/KnowledgeBaseService.java
@@ -30,9 +30,9 @@ public interface KnowledgeBaseService {
     boolean existsKnowledgeBase(String companyCode);
     
     /**
-     * 查找知识库ID
+     * 通过知识库名称查询知识库ID
      */
-    String getKnowledgeBaseId(String companyCode);
+    String getKnowledgeBaseIdByName(String companyCode);
     
     /**
      * 查询知识库下的文档列表
diff --git a/src/main/java/com/gxwebsoft/ai/service/impl/KnowledgeBaseServiceImpl.java b/src/main/java/com/gxwebsoft/ai/service/impl/KnowledgeBaseServiceImpl.java
index 2ef0800..7dc1f7d 100644
--- a/src/main/java/com/gxwebsoft/ai/service/impl/KnowledgeBaseServiceImpl.java
+++ b/src/main/java/com/gxwebsoft/ai/service/impl/KnowledgeBaseServiceImpl.java
@@ -91,7 +91,7 @@ public class KnowledgeBaseServiceImpl implements KnowledgeBaseService {
     }
     
     @Override
-    public String getKnowledgeBaseId(String companyCode) {
+    public String getKnowledgeBaseIdByName(String companyCode) {
         String workspaceId = config.getWorkspaceId();
         try {
             Client client = clientFactory.createClient();
diff --git a/src/main/java/com/gxwebsoft/oa/controller/OaCompanyController.java b/src/main/java/com/gxwebsoft/oa/controller/OaCompanyController.java
index 06a51eb..865e778 100644
--- a/src/main/java/com/gxwebsoft/oa/controller/OaCompanyController.java
+++ b/src/main/java/com/gxwebsoft/oa/controller/OaCompanyController.java
@@ -75,7 +75,7 @@ public class OaCompanyController extends BaseController {
         if (oaCompanyService.save(oaCompany)) {
         	try {
         		//查询知识库
-        		String kbId = knowledgeBaseService.getKnowledgeBaseId(oaCompany.getCompanyCode());
+        		String kbId = knowledgeBaseService.getKnowledgeBaseIdByName(oaCompany.getCompanyCode());
         		//新建知识库
         		if(StrUtil.isEmpty(kbId)) {
         			kbId = knowledgeBaseService.createKnowledgeBase(oaCompany.getCompanyName(), oaCompany.getCompanyCode());
@@ -99,7 +99,7 @@ public class OaCompanyController extends BaseController {
     	}
 		if(StrUtil.isEmpty(oaCompany.getKbId())) {
 			//查询知识库
-			String kbId = knowledgeBaseService.getKnowledgeBaseId(oaCompany.getCompanyCode());
+			String kbId = knowledgeBaseService.getKnowledgeBaseIdByName(oaCompany.getCompanyCode());
 			//新建知识库
 			if(StrUtil.isEmpty(kbId)) {
 				kbId = knowledgeBaseService.createKnowledgeBase(oaCompany.getCompanyName(), oaCompany.getCompanyCode());
diff --git a/src/main/java/com/gxwebsoft/pwl/controller/PwlProjectLibraryController.java b/src/main/java/com/gxwebsoft/pwl/controller/PwlProjectLibraryController.java
index 072543c..954aed9 100644
--- a/src/main/java/com/gxwebsoft/pwl/controller/PwlProjectLibraryController.java
+++ b/src/main/java/com/gxwebsoft/pwl/controller/PwlProjectLibraryController.java
@@ -2,8 +2,12 @@ package com.gxwebsoft.pwl.controller;
 
 import com.gxwebsoft.common.core.web.BaseController;
 import com.gxwebsoft.pwl.service.PwlProjectLibraryService;
+
+import cn.hutool.core.util.StrUtil;
+
 import com.gxwebsoft.pwl.entity.PwlProjectLibrary;
 import com.gxwebsoft.pwl.param.PwlProjectLibraryParam;
+import com.gxwebsoft.ai.service.KnowledgeBaseService;
 import com.gxwebsoft.common.core.web.ApiResult;
 import com.gxwebsoft.common.core.web.PageResult;
 import com.gxwebsoft.common.core.web.PageParam;
@@ -12,6 +16,7 @@ import com.gxwebsoft.common.system.entity.User;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
 
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.web.bind.annotation.*;
 
@@ -30,6 +35,9 @@ import java.util.List;
 public class PwlProjectLibraryController extends BaseController {
     @Resource
     private PwlProjectLibraryService pwlProjectLibraryService;
+    
+    @Resource
+    private KnowledgeBaseService knowledgeBaseService;
 
     @PreAuthorize("hasAuthority('pwl:pwlProjectLibrary:list')")
     @Operation(summary = "分页查询材料库资料库表")
@@ -65,6 +73,21 @@ public class PwlProjectLibraryController extends BaseController {
          pwlProjectLibrary.setUserId(loginUser.getUserId());
         }
         if (pwlProjectLibraryService.save(pwlProjectLibrary)) {
+            try {
+            	//kbName = biz00000000001
+            	String kbName = pwlProjectLibrary.getType() + StrUtil.padPre(pwlProjectLibrary.getId().toString(), 11, '0');
+            	//通过知识库名称查询知识库
+            	String kbId = knowledgeBaseService.getKnowledgeBaseIdByName(kbName);
+            	//新建知识库
+            	if(StrUtil.isEmpty(kbId)) {
+            		kbId = knowledgeBaseService.createKnowledgeBase(kbName, pwlProjectLibrary.getName());
+            	}
+            	//绑定知识库
+            	pwlProjectLibrary.setKbId(kbId);
+            	pwlProjectLibraryService.updateById(pwlProjectLibrary);
+            } catch (Exception e) {
+            	return fail("未绑定知识库："+e.getMessage());
+            }
             return success("添加成功");
         }
         return fail("添加失败");
@@ -74,6 +97,18 @@ public class PwlProjectLibraryController extends BaseController {
     @Operation(summary = "修改材料库资料库表")
     @PutMapping()
     public ApiResult<?> update(@RequestBody PwlProjectLibrary pwlProjectLibrary) {
+		if(StrUtil.isEmpty(pwlProjectLibrary.getKbId())) {
+        	//kbName = biz00000000001
+        	String kbName = pwlProjectLibrary.getType() + StrUtil.padPre(pwlProjectLibrary.getId().toString(), 11, '0');
+        	//通过知识库名称查询知识库
+        	String kbId = knowledgeBaseService.getKnowledgeBaseIdByName(kbName);
+        	//新建知识库
+        	if(StrUtil.isEmpty(kbId)) {
+        		kbId = knowledgeBaseService.createKnowledgeBase(kbName, pwlProjectLibrary.getName());
+        	}
+			//绑定知识库
+			pwlProjectLibrary.setKbId(kbId);
+		}
         if (pwlProjectLibraryService.updateById(pwlProjectLibrary)) {
             return success("修改成功");
         }