1、新增课程默认封面 2、新增资源修改功能

src/main/java/com/huertian/jinduguanli/service/LessonTaskService.java

@@ -77,7 +77,8 @@ public class LessonTaskService {
     @Transactional
     @CacheEvict(value = { "lessonTasks", "lessonTask" }, allEntries = true)
     public LessonTask update(Long id, LessonTaskRequest request) {
-//        logger.info("开始更新课程任务 - 任务ID: {}, 进度状态: {}", id, request.getProgressStatus());
+        // logger.info("开始更新课程任务 - 任务ID: {}, 进度状态: {}", id,
+        // request.getProgressStatus());
         LessonTask task = findById(id);
 
         // 只更新非空字段

src/main/resources/application.properties

@@ -1,5 +1,5 @@
 # 数据库配置
-spring.datasource.url=jdbc:mysql://8.137.89.177:3306/jinduguanli?useSSL=false&serverTimezone=UTC&allowPublicKeyRetrieval=true
+spring.datasource.url=jdbc:mysql://8.137.89.177:3306/jinduguanli?allowPublicKeyRetrieval=true&useSSL=false&serverTimezone=Asia/Shanghai
 spring.datasource.username=jinduguanli
 spring.datasource.password=root041218
 spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver

src/main/resources/application.yml

@@ -1,6 +1,12 @@
 server:
   port: 1218
 
+  ssl:
+    enabled: true
+    key-store: /root/jinduguanli/key-store/service5.fenshenzhike.com.pfx
+    key-store-password: "lt0w2ghu"
+    key-store-type: PKCS12
+
 spring:
   main:
     banner-mode: console
@@ -18,10 +24,10 @@ spring:
         format_sql: true
         use_sql_comments: true
   redis:
-    host: 8.137.89.177
+    host: localhost
     port: 6379
     database: 0
-    timeout: 10000
+    timeout: 10s
     password: # 如果Redis设置了密码，需要在这里添加
     lettuce:
       pool: