release:修复后台修改文章缺失浏览数和创建时间的bug

luoo_music/src/main/java/com/luoo/music/controller/CMSEssayController.java

@@ -62,6 +62,10 @@ public class CMSEssayController {
     })
     public Result update(@RequestHeader(value="Authorization",required = true) String authorization ,@PathVariable String id, @RequestBody Essay essay) {
         essay.setId(id);
+        Essay essay1 = essayService.getById(id);
+        essay.setReadCount(essay1.getReadCount());
+        essay.setCreateTime(essay1.getCreateTime());
+
         essayService.update(essay);
         return Result.success();
     }