diff --git a/src/main/java/com/sztzjy/financial_bigdata/controller/stu/ExerciseExperimentalTraining.java b/src/main/java/com/sztzjy/financial_bigdata/controller/stu/ExerciseExperimentalTraining.java
index a985736..0dbf14d 100644
--- a/src/main/java/com/sztzjy/financial_bigdata/controller/stu/ExerciseExperimentalTraining.java
+++ b/src/main/java/com/sztzjy/financial_bigdata/controller/stu/ExerciseExperimentalTraining.java
@@ -59,21 +59,21 @@ public class ExerciseExperimentalTraining {
     @ApiOperation("**获取案例题步骤基础信息")
     @AnonymousAccess
     public ResultEntity<List<TestTestSysCaseQuestionStepWithBLOBs>> getCaseStepInfo(@RequestParam String chapterId) {
-        //根据chapterId查询所有的caseid
-        List<TestSysCaseQuestion> sysCaseQuestions = null;
-        try {
-            sysCaseQuestions = CaseApi.selectCaseByChapterId(chapterId);
-        } catch (IOException e) {
-            return new ResultEntity<>(HttpStatus.BAD_REQUEST, "资源中心根据三级ID查询失败");
-        }
-        List<String> caseIds = new ArrayList<>();
-        for (int i = 0; i < sysCaseQuestions.size(); i++) {
-            String caseId = sysCaseQuestions.get(i).getCaseId();
-            caseIds.add(caseId);
-        }
+//        //根据chapterId查询所有的caseid
+//        List<TestSysCaseQuestion> sysCaseQuestions = null;
+//        try {
+//            sysCaseQuestions = CaseApi.selectCaseByChapterId(chapterId);
+//        } catch (IOException e) {
+//            return new ResultEntity<>(HttpStatus.BAD_REQUEST, "资源中心根据三级ID查询失败");
+//        }
+//        List<String> caseIds = new ArrayList<>();
+//        for (int i = 0; i < sysCaseQuestions.size(); i++) {
+//            String caseId = sysCaseQuestions.get(i).getCaseId();
+//            caseIds.add(caseId);
+//        }
         List<TestTestSysCaseQuestionStepWithBLOBs> stepList = null;
         try {
-            stepList = CaseApi.selectCaseStepListBatchByIdListAndSort(caseIds);
+            stepList = CaseApi.selectCaseStepListBatchByIdListAndSort(chapterId);
         } catch (IOException e) {
             return new ResultEntity<>(HttpStatus.BAD_REQUEST, "资源中心根据根据案例题IDS批量查询失败");
         }
diff --git a/src/main/java/com/sztzjy/financial_bigdata/controller/tea/TeaGradeManageController.java b/src/main/java/com/sztzjy/financial_bigdata/controller/tea/TeaGradeManageController.java
index cb708a3..8e66e43 100644
--- a/src/main/java/com/sztzjy/financial_bigdata/controller/tea/TeaGradeManageController.java
+++ b/src/main/java/com/sztzjy/financial_bigdata/controller/tea/TeaGradeManageController.java
@@ -568,13 +568,14 @@ public class TeaGradeManageController {
     @PostMapping("/getModuleBySchoolId")
     @ApiOperation("***练习模式--权重页面下拉选择模块框")
     public ResultEntity<List<Map<String, String>>> getModuleBySchoolId(@RequestParam String schoolId, @RequestParam String systemOwner) {
-        List<Map<String, String>> list = null;
+        List<Map<String, String>> list = new ArrayList<>();
         try {
             List<SysTwoCatalog> twoCatalogs = CourseAPI.selectCourseList(systemOwner, schoolId);
             for (int i = 0; i < twoCatalogs.size(); i++) {
                 HashMap<String, String> hashMap = new HashMap<>();
                 SysTwoCatalog sysTwoCatalog = twoCatalogs.get(i);
-                hashMap.put(sysTwoCatalog.getTwoId(), sysTwoCatalog.getTwoName());
+                hashMap.put("course_id",sysTwoCatalog.getTwoId());
+                hashMap.put("course_name",sysTwoCatalog.getTwoName());
                 list.add(hashMap);
             }
         } catch (IOException e) {
diff --git a/src/main/java/com/sztzjy/financial_bigdata/controller/tea/UserController.java b/src/main/java/com/sztzjy/financial_bigdata/controller/tea/UserController.java
index 2d58b1d..90407e8 100644
--- a/src/main/java/com/sztzjy/financial_bigdata/controller/tea/UserController.java
+++ b/src/main/java/com/sztzjy/financial_bigdata/controller/tea/UserController.java
@@ -131,8 +131,12 @@ public class UserController {
             map.put("classId", user.getClassId());
             map.put("userId", user.getUserid());
             map.put("zyuserid", user.getZyUserid());
-            String uuid = getIPAndPlace(request, user.getName(), user.getUserid(), user.getStudentId());
-            map.put("logId", uuid);
+            try{
+                String uuid = getIPAndPlace(request, user.getName(), user.getUserid(), user.getStudentId());
+                map.put("logId", uuid);
+            }catch (Exception e){
+
+            }
             map.put("token", token);
             map.put("systemOwner", user.getSystemOnwer());
             return new ResultEntity(HttpStatus.OK, map);
diff --git a/src/main/java/com/sztzjy/financial_bigdata/entity/resource_entity/TestTestSysCaseQuestionStepWithBLOBs.java b/src/main/java/com/sztzjy/financial_bigdata/entity/resource_entity/TestTestSysCaseQuestionStepWithBLOBs.java
index d87a8cb..6637b0a 100644
--- a/src/main/java/com/sztzjy/financial_bigdata/entity/resource_entity/TestTestSysCaseQuestionStepWithBLOBs.java
+++ b/src/main/java/com/sztzjy/financial_bigdata/entity/resource_entity/TestTestSysCaseQuestionStepWithBLOBs.java
@@ -24,6 +24,27 @@ public class TestTestSysCaseQuestionStepWithBLOBs extends TestSysCaseQuestionSte
     @ApiModelProperty("答案原始数据")
     private String answerOriginal;
 
+    @ApiModelProperty("练习答案")
+    private String practiceAnswer;
+    @ApiModelProperty("练习答案原始数据")
+    private String practiceAnswerOriginal;
+
+    public String getPracticeAnswer() {
+        return practiceAnswer;
+    }
+
+    public void setPracticeAnswer(String practiceAnswer) {
+        this.practiceAnswer = practiceAnswer;
+    }
+
+    public String getPracticeAnswerOriginal() {
+        return practiceAnswerOriginal;
+    }
+
+    public void setPracticeAnswerOriginal(String practiceAnswerOriginal) {
+        this.practiceAnswerOriginal = practiceAnswerOriginal;
+    }
+
     public String getTitle() {
         return title;
     }
diff --git a/src/main/java/com/sztzjy/financial_bigdata/resourceCenterAPI/CaseApi.java b/src/main/java/com/sztzjy/financial_bigdata/resourceCenterAPI/CaseApi.java
index 3cfca0c..8901037 100644
--- a/src/main/java/com/sztzjy/financial_bigdata/resourceCenterAPI/CaseApi.java
+++ b/src/main/java/com/sztzjy/financial_bigdata/resourceCenterAPI/CaseApi.java
@@ -284,18 +284,16 @@ public class CaseApi {
     }
 
     /**
-     * local:根据案例题IDList 查询案例题步骤并排序
-     * rsapi:根据案例题IDList 查询案例题步骤并排序
+     * local:根据章节 查询案例题步骤并排序
      */
-    public static List<TestTestSysCaseQuestionStepWithBLOBs> selectCaseStepListBatchByIdListAndSort(List<String> caseIdList) throws IOException {
+    public static List<TestTestSysCaseQuestionStepWithBLOBs> selectCaseStepListBatchByIdListAndSort(String chapterId) throws IOException {
+        String requestBody="threeId="+chapterId;
+        JSONObject object = HttpUtils.sendPost(
+                selectCaseStepListBatchByIdListAndSort,
+                requestBody);
         Gson gson = new GsonBuilder()
                 .registerTypeAdapter(Date.class, new DateTypeAdapter())
                 .create();
-        // 构建带有 schoolId 的 URL
-        String urlWithParams = selectCaseStepListBatchByIdListAndSort;
-        JSONObject object = HttpUtils.sendPost(
-                urlWithParams,
-                gson.toJson(caseIdList), "application/json", null);
         Type listType = new TypeToken<List<TestTestSysCaseQuestionStepWithBLOBs>>() {
         }.getType();
         List<TestTestSysCaseQuestionStepWithBLOBs> list = gson.fromJson(object.get("respString").toString(), listType);
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 47f2d6b..4a00c1c 100644
--- a/src/main/java/com/sztzjy/financial_bigdata/resourceCenterAPI/ResourceCenterApi.java
+++ b/src/main/java/com/sztzjy/financial_bigdata/resourceCenterAPI/ResourceCenterApi.java
@@ -97,11 +97,11 @@ public class ResourceCenterApi {
                     getResourceTypeCount,
                     requestBody);
         } catch (IOException e) {
-            if(object==null){
-                return new HashMap<>();
-            }
             e.printStackTrace();
         }
+        if(object==null){
+            return new HashMap<>();
+        }
         Gson gson = new GsonBuilder()
                 .registerTypeAdapter(Date.class, new DateTypeAdapter())
                 .create();
diff --git a/src/main/resources/application-dev.yml b/src/main/resources/application-dev.yml
index b175d36..8942d5a 100644
--- a/src/main/resources/application-dev.yml
+++ b/src/main/resources/application-dev.yml
@@ -1,8 +1,9 @@
+#天金融大数据
 spring:
   datasource:
     druid:
       db-type: mysql
-      url: jdbc:mysql://${DB_HOST:120.78.220.29}:${DB_PORT:3307}/${DB_NAME:financial_bigdata}?useSSL=false&serverTimezone=GMT%2B8&allowPublicKeyRetrieval=true
+      url: jdbc:mysql://${DB_HOST:120.78.220.29}:${DB_PORT:3307}/${DB_NAME:financial_bigdata_total}?useSSL=false&serverTimezone=GMT%2B8&allowPublicKeyRetrieval=true
       username: ${DB_USER:root}
       password: ${DB_PWD:sztzjy2017}
       driver-class-name: com.mysql.cj.jdbc.Driver
@@ -11,7 +12,8 @@ spring:
 # 文件存储
 file:
   type: local
-  path: /usr/local/tianzeProject/financial_bigdata/uploadFile
+    path: /usr/local/tianzeProject/financial_bigdata/uploadFile
+#  path: D:/home
 
 timer:
   enable: false
diff --git a/src/main/resources/application-pro.yml b/src/main/resources/application-pro.yml
index 50e90dc..f2abdcf 100644
--- a/src/main/resources/application-pro.yml
+++ b/src/main/resources/application-pro.yml
@@ -3,7 +3,7 @@ spring:
   datasource:
     druid:
       db-type: mysql
-      url: jdbc:mysql://${DB_HOST:120.78.220.29}:${DB_PORT:3307}/${DB_NAME:financial_bigdata}?useSSL=false&serverTimezone=GMT%2B8&allowPublicKeyRetrieval=true
+      url: jdbc:mysql://${DB_HOST:120.78.220.29}:${DB_PORT:3307}/${DB_NAME:financial_bigdata_total}?useSSL=false&serverTimezone=GMT%2B8&allowPublicKeyRetrieval=true
       username: ${DB_USER:root}
       password: ${DB_PWD:sztzjy2017}
       driver-class-name: com.mysql.cj.jdbc.Driver
@@ -12,7 +12,8 @@ spring:
 # 文件存储
 file:
   type: local
-  path: /usr/local/tianzeProject/financial_bigdata/uploadFile
+  path: /usr/local/tianzeProject/financial_bigdata_total/py/uploadFile
+#  path: D:/home
 
 timer:
   enable: false
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index c2dc44e..10cab62 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -1,7 +1,8 @@
 server:
+  port: 9988
 #  port: 8838 #金融大数据
 #  port: 8848 #天择证券大数据实训平台
-  port: 8858 #天择银行大数据实训平台
+#  port: 8858 #天择银行大数据实训平台
 #  port: 8868
 #  port: 8878
   servlet:
@@ -17,7 +18,7 @@ spring:
   application:
     name: trading_system
   profiles:
-    active: protwo
+    active: pro
   mvc:
     pathmatch:
       matching-strategy: ant_path_matcher
diff --git a/src/main/resources/generatorConfig.xml b/src/main/resources/generatorConfig.xml
index d3d5046..e10bec8 100644
--- a/src/main/resources/generatorConfig.xml
+++ b/src/main/resources/generatorConfig.xml
@@ -18,9 +18,11 @@
 
         <!-- 配置数据库连接信息 -->
         <jdbcConnection driverClass="com.mysql.cj.jdbc.Driver"
-                        connectionURL="jdbc:mysql://118.31.7.2:3306/financial_bigdata" userId="root"
+                        connectionURL="jdbc:mysql://120.78.220.29:3307/financial_bigdata_total" userId="root"
                         password="sztzjy2017">
             <property name="useInformationSchema" value="true"/>        <!--useInformationSchema 实体类上添加数据表的注释 -->
+            <!--解决mysql驱动升级到8.0后不生成指定数据库代码的问题-->
+            <property name="nullCatalogMeansCurrent" value="true" />
         </jdbcConnection>
         <!-- 配置实体类的位置 -->
         <javaModelGenerator targetPackage="com.sztzjy.financial_bigdata.entity" targetProject="src/main/java">
@@ -53,11 +55,12 @@
 <!--        <table tableName="sys_course_chapter" domainObjectName="SysCourseChapter" />-->
 <!--        <table tableName="sys_log" domainObjectName="SysLog" />-->
 <!--        <table tableName="sys_objective_question" domainObjectName="SysObjectiveQuestion" />-->
-<!--        <table tableName="tea_exam_manage" domainObjectName="TeaExamManage" />-->
+        <table tableName="tea_exam_manage" domainObjectName="TeaExamManage" />
 <!--        <table tableName="tea_learning_statistics" domainObjectName="TeaLearningStatistics" />-->
 <!--        <table tableName="tea_resource_center" domainObjectName="TeaResourceCenter" />-->
 <!--        <table tableName="training_report" domainObjectName="TrainingReport" />-->
-        <table tableName="sys_case_question" domainObjectName="SysCaseQuestion" />
+<!--        <table tableName="sys_case_question" domainObjectName="SysCaseQuestion" />-->
+<!--        <table tableName="sys_case_question_step" domainObjectName="SysCaseQuestionStep" />-->
     </context>