From 5bcd8495e03b08ff417f74f816d20e028f9b1fe0 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期日, 20 二月 2022 16:22:43 +0800
Subject: [PATCH] 兼容海康不规范的xml，大幅度提高通道分页查询速度，优化节点的保活。
---
src/main/java/com/genersoft/iot/vmp/storager/dao/GbStreamMapper.java | 18 ++++++++++++++----
1 files changed, 14 insertions(+), 4 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/storager/dao/GbStreamMapper.java b/src/main/java/com/genersoft/iot/vmp/storager/dao/GbStreamMapper.java
index 1bcecec..5d59e2e 100644
--- a/src/main/java/com/genersoft/iot/vmp/storager/dao/GbStreamMapper.java
+++ b/src/main/java/com/genersoft/iot/vmp/storager/dao/GbStreamMapper.java
@@ -37,10 +37,20 @@
@Delete("DELETE FROM gb_stream WHERE app=#{app} AND stream=#{stream}")
int del(String app, String stream);
- @Select("SELECT gs.*, pgs.platformId AS platformId, pgs.catalogId AS catalogId FROM gb_stream gs " +
- "LEFT JOIN platform_gb_stream pgs ON gs.app = pgs.app AND gs.stream = pgs.stream AND (pgs.platformId = #{platformId} OR pgs.platformId is null)" +
- "order by gs.id asc ")
- List<GbStream> selectAll(String platformId);
+ @Select("<script> "+
+ "SELECT gs.*, pgs.platformId AS platformId, pgs.catalogId AS catalogId FROM gb_stream gs " +
+ "LEFT JOIN platform_gb_stream pgs ON gs.app = pgs.app AND gs.stream = pgs.stream " +
+ "WHERE " +
+ "1=1 " +
+ " <if test='catalogId != null'> AND pgs.platformId = #{platformId} AND pgs.catalogId = #{catalogId}</if> " +
+ " <if test='catalogId == null'> AND pgs.platformId is null AND pgs.catalogId is null</if> " +
+ " <if test='query != null'> AND (gs.app LIKE '%${query}%' OR gs.stream LIKE '%${query}%' OR gs.gbId LIKE '%${query}%' OR gs.name LIKE '%${query}%')</if> " +
+ " <if test='pushing == true' > AND gs.status=1</if>" +
+ " <if test='pushing == false' > AND gs.status=0</if>" +
+ " <if test='mediaServerId != null' > AND gs.mediaServerId=#{mediaServerId} </if>" +
+ " order by gs.id asc " +
+ "</script>")
+ List<GbStream> selectAll(String platformId, String catalogId, String query, Boolean pushing, String mediaServerId);
@Select("SELECT * FROM gb_stream WHERE app=#{app} AND stream=#{stream}")
StreamProxyItem selectOne(String app, String stream);
--
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