diff --git a/web-adapter/src/main/java/com/zcloud/edu/web/study/ClassExamPaperController.java b/web-adapter/src/main/java/com/zcloud/edu/web/study/ClassExamPaperController.java
index b3b443c..dbb61b1 100644
--- a/web-adapter/src/main/java/com/zcloud/edu/web/study/ClassExamPaperController.java
+++ b/web-adapter/src/main/java/com/zcloud/edu/web/study/ClassExamPaperController.java
@@ -59,11 +59,10 @@ public class ClassExamPaperController {
     }
 
     @ApiOperation("详情")
-    @GetMapping("/{id}")
-    public SingleResponse<ClassExamPaperCO> getInfoById(@PathVariable("id") Long id) {
-        return classExamPaperService.getInfoById(id);
+    @GetMapping("/getInfoByClassId/{classId}")
+    public SingleResponse<ClassExamPaperCO> getInfoByClassId(@PathVariable("classId") String classId) {
+        return classExamPaperService.getInfoByClassId(classId);
     }
-
     @ApiOperation("删除")
     @DeleteMapping("/{id}")
     public Response remove(@PathVariable("id") Long id) {
diff --git a/web-app/src/main/java/com/zcloud/edu/service/study/ClassExamPaperServiceImpl.java b/web-app/src/main/java/com/zcloud/edu/service/study/ClassExamPaperServiceImpl.java
index 0e96dec..c7f2230 100644
--- a/web-app/src/main/java/com/zcloud/edu/service/study/ClassExamPaperServiceImpl.java
+++ b/web-app/src/main/java/com/zcloud/edu/service/study/ClassExamPaperServiceImpl.java
@@ -68,6 +68,7 @@ public class ClassExamPaperServiceImpl implements ClassExamPaperServiceI {
         return classExamPaperQueryExe.executeGetInfoById(id);
     }
 
+
     @Override
     public SingleResponse<ClassExamPaperCO> getInfoByClassId(String classId) {
         return classExamPaperQueryExe.executeGetInfoByClassId(classId);