diff --git a/src/main/java/com/sztzjy/financial_bigdata/controller/tea/TeaResourceCenterController.java b/src/main/java/com/sztzjy/financial_bigdata/controller/tea/TeaResourceCenterController.java
index a9ada94..decda79 100644
--- a/src/main/java/com/sztzjy/financial_bigdata/controller/tea/TeaResourceCenterController.java
+++ b/src/main/java/com/sztzjy/financial_bigdata/controller/tea/TeaResourceCenterController.java
@@ -1,7 +1,7 @@
 package com.sztzjy.financial_bigdata.controller.tea;
 
 import com.sztzjy.financial_bigdata.annotation.AnonymousAccess;
-import com.sztzjy.financial_bigdata.entity.*;
+import com.sztzjy.financial_bigdata.entity.TeaResourceCenter;
 import com.sztzjy.financial_bigdata.entity.resource_entity.SysResource;
 import com.sztzjy.financial_bigdata.resourceCenterAPI.ResourceCenterApi;
 import com.sztzjy.financial_bigdata.service.tea.ITeaResourceCenterService;
@@ -10,11 +10,17 @@ import com.sztzjy.financial_bigdata.util.file.IFileUtil;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
 import io.swagger.annotations.ApiParam;
+import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.http.HttpStatus;
-import org.springframework.web.bind.annotation.*;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
 import java.io.IOException;
+import java.util.ArrayList;
 import java.util.List;
 
 //资源中心
@@ -35,7 +41,7 @@ public class TeaResourceCenterController {
     @GetMapping("selectResource")
     @ApiOperation("**查看资源文件列表,图片资源使用默认图片")
     public ResultEntity<List<TeaResourceCenter>> selectResource(@ApiParam("学校id") @RequestParam String schoolId,
-                                                                      @ApiParam("课程Id") @RequestParam String courseId, @RequestParam String systemOwner) {
+                                                                @ApiParam("课程Id") @RequestParam String courseId, @RequestParam String systemOwner) {
         List<SysResource> resourceList = null;
         try {
             resourceList = ResourceCenterApi.selectResource(schoolId, courseId, systemOwner);
@@ -49,9 +55,15 @@ public class TeaResourceCenterController {
     @AnonymousAccess
     @GetMapping("selectResourceByChapterId")
     @ApiOperation("**根据章节查看资源文件列表,图片资源使用默认图片")
-    public ResultEntity<List<TeaResourceCenter>> selectResourceByChapterId(@ApiParam("章节Id") @RequestParam String chapterId, @RequestParam String systemOwner) {
+    public ResultEntity<List<TeaResourceCenter>> selectResourceByChapterId(@ApiParam("章节Id") @RequestParam(required = false) String chapterId,
+                                                                           @RequestParam String systemOwner) {
         try {
-            List<SysResource> resourceList = ResourceCenterApi.selectResourceByChapterId(chapterId, systemOwner);
+            List<SysResource> resourceList = new ArrayList<>();
+            if (StringUtils.isBlank(chapterId)) {
+                resourceList = ResourceCenterApi.selectResourceByChapterId(systemOwner);
+            } else {
+                resourceList = ResourceCenterApi.selectResourceByChapterId(chapterId, systemOwner);
+            }
             return new ResultEntity(HttpStatus.OK, "根据章节查看资源文件列表，展示成功", resourceList);
         } catch (IOException e) {
             return new ResultEntity<>(HttpStatus.BAD_REQUEST, "资源中心接口异常");
diff --git a/src/main/java/com/sztzjy/financial_bigdata/resourceCenterAPI/ResourceCenterApi.java b/src/main/java/com/sztzjy/financial_bigdata/resourceCenterAPI/ResourceCenterApi.java
index a1f3da0..2cb8886 100644
--- a/src/main/java/com/sztzjy/financial_bigdata/resourceCenterAPI/ResourceCenterApi.java
+++ b/src/main/java/com/sztzjy/financial_bigdata/resourceCenterAPI/ResourceCenterApi.java
@@ -79,6 +79,20 @@ public class ResourceCenterApi {
     }
 
 
+    public static List<SysResource> selectResourceByChapterId(String systemOwner) throws IOException {
+        String requestBody = "oneId=" + systemOwner;
+        JSONObject object = HttpUtils.sendPost(
+                selectResourceByChapterId,
+                requestBody);
+        Gson gson = new GsonBuilder()
+                .registerTypeAdapter(Date.class, new DateTypeAdapter())
+                .create();
+        Type listType = new TypeToken<List<SysResource>>() {
+        }.getType();
+        List<SysResource> resourceList = gson.fromJson(object.get("respString").toString(), listType);
+        return resourceList;
+    }
+
     /**
      * local:资源文件下载
      * rsapi:资源文件下载