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段启岩
beyond-clouds
Commits
94ef9230
Commit
94ef9230
authored
Feb 01, 2020
by
段启岩
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细化项目评论Service的注解
parent
b7ce8f31
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src/main/java/cn/meteor/beyondclouds/modules/project/service/impl/ProjectCommentServiceImpl.java
+10
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src/main/java/cn/meteor/beyondclouds/modules/project/service/impl/ProjectCommentServiceImpl.java
View file @
94ef9230
...
@@ -115,20 +115,26 @@ public class ProjectCommentServiceImpl extends ServiceImpl<ProjectCommentMapper,
...
@@ -115,20 +115,26 @@ public class ProjectCommentServiceImpl extends ServiceImpl<ProjectCommentMapper,
IPage
<
ProjectComment
>
page
=
new
Page
<>(
pageNumber
,
pageSize
);
IPage
<
ProjectComment
>
page
=
new
Page
<>(
pageNumber
,
pageSize
);
// 如果parentId为null,则只获取一级评论
//
1.
如果parentId为null,则只获取一级评论
if
(
null
==
parentId
)
{
if
(
null
==
parentId
)
{
QueryWrapper
<
ProjectComment
>
projectCommentQueryWrapper
=
new
QueryWrapper
<>();
QueryWrapper
<
ProjectComment
>
projectCommentQueryWrapper
=
new
QueryWrapper
<>();
projectCommentQueryWrapper
.
eq
(
"project_id"
,
projectId
);
projectCommentQueryWrapper
.
eq
(
"project_id"
,
projectId
);
// 只获取一级评论,也就是depth为0
projectCommentQueryWrapper
.
eq
(
"depth"
,
0
);
projectCommentQueryWrapper
.
eq
(
"depth"
,
0
);
projectCommentQueryWrapper
.
orderByDesc
(
"create_time"
);
projectCommentQueryWrapper
.
orderByDesc
(
"create_time"
);
return
page
(
page
,
projectCommentQueryWrapper
);
return
page
(
page
,
projectCommentQueryWrapper
);
}
}
// 如果parentId不为null,则获取其子评论
// 1.如果parentId不为null,则获取其子评论
ProjectComment
projectComment
=
getById
(
parentId
);
if
(
null
==
projectComment
)
{
// 判断父评论是否存在,不存在则抛出异常
ProjectComment
parentComment
=
getById
(
parentId
);
if
(
null
==
parentComment
)
{
throw
new
ProjectCommentServiceException
(
ProjectCommentErrorCode
.
COMMENT_NOT_FOUND
);
throw
new
ProjectCommentServiceException
(
ProjectCommentErrorCode
.
COMMENT_NOT_FOUND
);
}
}
// 查询子评论
QueryWrapper
<
ProjectComment
>
projectCommentQueryWrapper
=
new
QueryWrapper
<>();
QueryWrapper
<
ProjectComment
>
projectCommentQueryWrapper
=
new
QueryWrapper
<>();
projectCommentQueryWrapper
.
eq
(
"parent_id"
,
parentId
);
projectCommentQueryWrapper
.
eq
(
"parent_id"
,
parentId
);
return
page
(
page
,
projectCommentQueryWrapper
);
return
page
(
page
,
projectCommentQueryWrapper
);
...
...
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