From 1401ce98d480cc4c77507d86dc35c939a5becfe9 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期三, 15 十二月 2021 11:46:26 +0800
Subject: [PATCH] 优化mysql脚本
---
src/main/java/com/genersoft/iot/vmp/storager/dao/StreamPushMapper.java | 24 ++++++++++++++++++++----
1 files changed, 20 insertions(+), 4 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/storager/dao/StreamPushMapper.java b/src/main/java/com/genersoft/iot/vmp/storager/dao/StreamPushMapper.java
index 455aa2c..c5b22f8 100644
--- a/src/main/java/com/genersoft/iot/vmp/storager/dao/StreamPushMapper.java
+++ b/src/main/java/com/genersoft/iot/vmp/storager/dao/StreamPushMapper.java
@@ -4,6 +4,7 @@
import org.apache.ibatis.annotations.*;
import org.springframework.stereotype.Repository;
+import java.util.Collection;
import java.util.List;
@Mapper
@@ -11,14 +12,15 @@
public interface StreamPushMapper {
@Insert("INSERT INTO stream_push (app, stream, totalReaderCount, originType, originTypeStr, " +
- "createStamp, aliveSecond) VALUES" +
+ "createStamp, aliveSecond, mediaServerId) VALUES" +
"('${app}', '${stream}', '${totalReaderCount}', '${originType}', '${originTypeStr}', " +
- "'${createStamp}', '${aliveSecond}' )")
+ "'${createStamp}', '${aliveSecond}', '${mediaServerId}' )")
int add(StreamPushItem streamPushItem);
@Update("UPDATE stream_push " +
"SET app=#{app}," +
"stream=#{stream}," +
+ "mediaServerId=#{mediaServerId}," +
"totalReaderCount=#{totalReaderCount}, " +
"originType=#{originType}," +
"originTypeStr=#{originTypeStr}, " +
@@ -29,6 +31,14 @@
@Delete("DELETE FROM stream_push WHERE app=#{app} AND stream=#{stream}")
int del(String app, String stream);
+
+ @Delete("<script> "+
+ "DELETE FROM stream_push where " +
+ "<foreach collection='streamPushItems' item='item' separator='or'>" +
+ "(app=#{item.app} and stream=#{item.stream}) " +
+ "</foreach>" +
+ "</script>")
+ int delAll(List<StreamPushItem> streamPushItems);
@Select("SELECT st.*, pgs.gbId, pgs.status, pgs.name, pgs.longitude, pgs.latitude FROM stream_push st LEFT JOIN gb_stream pgs on st.app = pgs.app AND st.stream = pgs.stream")
List<StreamPushItem> selectAll();
@@ -41,10 +51,10 @@
@Insert("<script>" +
"INSERT INTO stream_push (app, stream, totalReaderCount, originType, originTypeStr, " +
- "createStamp, aliveSecond) " +
+ "createStamp, aliveSecond, mediaServerId) " +
"VALUES <foreach collection='streamPushItems' item='item' index='index' >" +
"( '${item.app}', '${item.stream}', '${item.totalReaderCount}', '${item.originType}', " +
- "'${item.originTypeStr}','${item.createStamp}', '${item.aliveSecond}' )" +
+ "'${item.originTypeStr}','${item.createStamp}', '${item.aliveSecond}', '${item.mediaServerId}' )" +
" </foreach>" +
"</script>")
void addAll(List<StreamPushItem> streamPushItems);
@@ -52,4 +62,10 @@
@Delete("DELETE FROM stream_push")
void clear();
+ @Delete("DELETE FROM stream_push WHERE mediaServerId=#{mediaServerId}")
+ void deleteWithoutGBId(String mediaServerId);
+
+ @Select("SELECT * FROM stream_push WHERE mediaServerId=#{mediaServerId}")
+ List<StreamPushItem> selectAllByMediaServerId(String mediaServerId);
+
}
--
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