From a42dda2bd3cc1cf8c20cc61e7ad9211eadecbaf3 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期四, 24 二月 2022 16:55:06 +0800
Subject: [PATCH] 规范数据库，添加必要约束，优化通道批量导入功能
---
src/main/java/com/genersoft/iot/vmp/storager/dao/PlatformGbStreamMapper.java | 50 +++++++++++++++++++++++++++++---------------------
1 files changed, 29 insertions(+), 21 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/storager/dao/PlatformGbStreamMapper.java b/src/main/java/com/genersoft/iot/vmp/storager/dao/PlatformGbStreamMapper.java
index 1e15360..a495098 100644
--- a/src/main/java/com/genersoft/iot/vmp/storager/dao/PlatformGbStreamMapper.java
+++ b/src/main/java/com/genersoft/iot/vmp/storager/dao/PlatformGbStreamMapper.java
@@ -16,22 +16,22 @@
@Repository
public interface PlatformGbStreamMapper {
- @Insert("REPLACE INTO platform_gb_stream (app, stream, platformId, catalogId) VALUES" +
- "('${app}', '${stream}', '${platformId}', '${catalogId}')")
+ @Insert("REPLACE INTO platform_gb_stream (gbStreamId, platformId, catalogId) VALUES" +
+ "( #{gbStreamId}, #{platformId}, #{catalogId})")
int add(PlatformGbStream platformGbStream);
@Insert("<script> " +
- "REPLACE into platform_gb_stream " +
- "(app, stream, platformId, catalogId) " +
+ "INSERT into platform_gb_stream " +
+ "(gbStreamId, platformId, catalogId) " +
"values " +
"<foreach collection='streamPushItems' index='index' item='item' separator=','> " +
- "('${item.app}', '${item.stream}', '${platformId}', '${catalogId}')" +
+ "(${item.gbStreamId}, '${item.platformId}', '${item.catalogId}')" +
"</foreach> " +
"</script>")
- int batchAdd(String platformId, String catalogId, List<StreamPushItem> streamPushItems);
+ int batchAdd(List<StreamPushItem> streamPushItems);
- @Delete("DELETE FROM platform_gb_stream WHERE app=#{app} AND stream=#{stream}")
+ @Delete("DELETE FROM platform_gb_stream WHERE gbStreamId = (select gbStreamId from gb_stream where app=#{app} AND stream=#{stream})")
int delByAppAndStream(String app, String stream);
@Delete("DELETE FROM platform_gb_stream WHERE platformId=#{platformId}")
@@ -42,27 +42,28 @@
"FROM " +
"platform_gb_stream pgs " +
"LEFT JOIN parent_platform pp ON pp.serverGBId = pgs.platformId " +
+ "LEFT JOIN gb_stream gs ON gs.gbStreamId = pgs.gbStreamId " +
"WHERE " +
- "pgs.app =#{app} " +
- "AND pgs.stream =#{stream} ")
+ "gs.app =#{app} " +
+ "AND gs.stream =#{stream} ")
List<ParentPlatform> selectByAppAndStream(String app, String stream);
@Select("SELECT pgs.*, gs.gbId FROM platform_gb_stream pgs " +
- "LEFT JOIN gb_stream gs ON pgs.app = gs.app AND pgs.stream = gs.stream " +
- "WHERE pgs.app=#{app} AND pgs.stream=#{stream} AND pgs.platformId=#{serverGBId}")
+ "LEFT JOIN gb_stream gs ON pgs.gbStreamId = gs.gbStreamId " +
+ "WHERE gs.app=#{app} AND gs.stream=#{stream} AND pgs.platformId=#{serverGBId}")
StreamProxyItem selectOne(String app, String stream, String serverGBId);
@Select("select gs.* \n" +
"from gb_stream gs\n" +
" left join platform_gb_stream pgs\n" +
- " on gs.app = pgs.app and gs.stream = pgs.stream\n" +
+ " on gs.gbStreamId = pgs.gbStreamId\n" +
"where pgs.platformId=#{platformId} and pgs.catalogId=#{catalogId}")
List<GbStream> queryChannelInParentPlatformAndCatalog(String platformId, String catalogId);
@Select("select gs.gbId as id, gs.name as name, pgs.platformId as platformId, pgs.catalogId as catalogId , 0 as childrenCount, 2 as type\n" +
"from gb_stream gs\n" +
" left join platform_gb_stream pgs\n" +
- " on gs.app = pgs.app and gs.stream = pgs.stream\n" +
+ " on gs.gbStreamId = pgs.gbStreamId\n" +
"where pgs.platformId=#{platformId} and pgs.catalogId=#{catalogId}")
List<PlatformCatalog> queryChannelInParentPlatformAndCatalogForCatalog(String platformId, String catalogId);
@@ -76,25 +77,32 @@
"parent_platform pp " +
"left join platform_gb_stream pgs on " +
"pp.serverGBId = pgs.platformId " +
+ "left join gb_stream gs " +
+ "gs.gbStreamId = pgs.gbStreamId " +
"WHERE " +
- "pgs.app = #{app} " +
- "AND pgs.stream = #{stream}" +
+ "gs.app = #{app} " +
+ "AND gs.stream = #{stream}" +
"AND pp.serverGBId IN" +
"<foreach collection='platforms' item='item' open='(' separator=',' close=')' > #{item}</foreach>" +
"</script> ")
List<ParentPlatform> queryPlatFormListForGBWithGBId(String app, String stream, List<String> platforms);
- @Delete("DELETE FROM platform_gb_stream WHERE app=#{app} AND stream=#{stream} AND platformId=#{platformId}")
+ @Delete("DELETE FROM platform_gb_stream WHERE gbStreamId = (select id from gb_stream where app=#{app} AND stream=#{stream}) AND platformId=#{platformId}")
int delByAppAndStreamAndPlatform(String app, String stream, String platformId);
@Delete("<script> "+
- "DELETE FROM platform_gb_stream where " +
- "<foreach collection='gbStreams' item='item' separator='or'>" +
- "(app=#{item.app} and stream=#{item.stream}) " +
+ "DELETE FROM platform_gb_stream where gbStreamId in " +
+ "<foreach collection='gbStreams' item='item' open='(' separator=',' close=')' >" +
+ "#{item.gbStreamId}" +
"</foreach>" +
"</script>")
void delByGbStreams(List<GbStream> gbStreams);
-
-
+ @Delete("<script> "+
+ "DELETE FROM platform_gb_stream where platformId=#{platformId} and gbStreamId in " +
+ "<foreach collection='gbStreams' item='item' open='(' separator=',' close=')'>" +
+ "#{item.gbStreamId} " +
+ "</foreach>" +
+ "</script>")
+ void delByAppAndStreamsByPlatformId(List<GbStream> gbStreams, String platformId);
}
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