diff --git a/src/modules/comment/comment.service.ts b/src/modules/comment/comment.service.ts
index 6a4c4de39..3d8d6680b 100644
--- a/src/modules/comment/comment.service.ts
+++ b/src/modules/comment/comment.service.ts
@@ -179,7 +179,7 @@ export class CommentService {
       {
         page, // 当前页
         limit: size, // 每页显示条数
-        select: isMaster ? "+ip +agent -children" : "",
+        select: "+ip +agent -children", // 查询字段
         sort: { created: -1 }, // 排序
         populate: [
           // 关联查询
diff --git a/src/modules/post/post.controller.ts b/src/modules/post/post.controller.ts
index caaeabf87..fbc542a25 100644
--- a/src/modules/post/post.controller.ts
+++ b/src/modules/post/post.controller.ts
@@ -174,7 +174,7 @@ export class PostController {
   async getByCategoryAndSlug(
     @Param() params: CategoryAndSlugDto,
     @IsMaster() isMaster: boolean,
-    @Cookies("password") password: any
+    @Query("password") password: any
   ) {
     const { category, slug } = params;
     const categoryDocument = await this.postService.getCategoryBySlug(category);
@@ -199,7 +199,12 @@ export class PostController {
               // 将text, summary改为"内容已被隐藏"
               postDocument.text = "内容已被隐藏，请输入密码";
               postDocument.summary = "内容已被隐藏，请输入密码";
+              
+            } else {
+              postDocument.password = null;
             }
+          } else {
+            postDocument.password = null;
           }
           return postDocument;
         })