From 0b1de1fddd889cf2ebbe578bfad83862f5ebdf5a Mon Sep 17 00:00:00 2001
From: houxiao <houxiao@454eff88-639b-444f-9e54-f578c98de674>
Date: 星期一, 09 一月 2017 12:11:05 +0800
Subject: [PATCH] add libevent based daemon
---
RtspFace/demo/src/DBuntil.cpp | 71 ++++++++++++++++++++++-------------
1 files changed, 45 insertions(+), 26 deletions(-)
diff --git a/RtspFace/demo/src/DBuntil.cpp b/RtspFace/demo/src/DBuntil.cpp
index 3fe23c9..5aa8e5b 100644
--- a/RtspFace/demo/src/DBuntil.cpp
+++ b/RtspFace/demo/src/DBuntil.cpp
@@ -3,28 +3,8 @@
#include <cstdio>
#include <iostream>
-
-MYSQL myCont;
-MYSQL_RES *result;
-MYSQL_ROW sql_row;
-
-DBuntil::DBuntil() {}
-
-DBuntil::DBuntil(my_db mydb)
+DBuntil::DBuntil()
{
- if(mysql_init(&myCont)!=NULL)
- {
- std::cout<<"init succeed"<<std::endl;
- }
- else
- std::cout<<"init failed"<<std::endl;
-
- if(mysql_real_connect(&myCont, mydb.host, mydb.user, mydb.pswd, mydb.db, mydb.port, NULL, 0) != NULL)
- {
- std::cout<<"mysql_real_connect succeed"<<std::endl;
- }
- else
- std::cout<<"mysql_real_connect failed"<<std::endl;
}
DBuntil::~DBuntil()
@@ -35,12 +15,37 @@
mysql_close(&myCont);
}
+bool DBuntil::db_init(my_db mydb)
+{
+ std::cout<<"db_init(my_db mydb) start"<<std::endl;
+
+ if(mysql_init(&myCont)!=NULL)
+ {
+ std::cout<<"init succeed"<<std::endl;
+ }
+ else
+ std::cout<<"init failed"<<std::endl;
+
+ if(mysql_real_connect(&myCont, mydb.host, mydb.user, mydb.pswd, mydb.db, mydb.port, NULL, 0) != NULL)
+ {
+ std::cout<<"mysql_real_connect succeed"<<std::endl;
+ std::cout<<"db_init(my_db mydb) end"<<std::endl;
+ return true;
+ }
+ else
+ {
+ std::cout<<"mysql_real_connect failed"<<std::endl;
+ }
+ std::cout<<"db_init(my_db mydb) end"<<std::endl;
+ return false;
+}
+
bool DBuntil::db_search(person* per)
{
std::cout<<"db_search start"<<std::endl;
+ //db_init()
if(db_select(per))
{
-
return true;
}
return false;
@@ -49,22 +54,36 @@
bool DBuntil::db_select(person* per)
{
std::cout<<"db_select start"<<std::endl;
- sprintf( sql, "select a.p_id,b.`name`,b.img from face_person a,user_info b where a.face_id = %d AND a.p_id = b.pid " ,per->f_id );
-
- mysql_query(&myCont, "SET NAMES utf8"); //璁剧疆缂栫爜鏍煎紡
+ sprintf( sql, "select a.p_id,b.name,b.img from face_person a,user_info b where a.face_id = %d AND a.p_id = b.pid " ,per->f_id );
+ std::cout<<"==========start============"<<std::endl;
+ std::cout<<"per->f_id="<<per->f_id<<std::endl;
+ std::cout<<sql<<std::endl;
+ std::cout<<"==========end=============="<<std::endl;
+ if(!mysql_query(&myCont, "SET NAMES utf8"))//璁剧疆缂栫爜鏍煎紡
+ {
+ std::cout<<"SET NAMES utf8"<<std::endl;
+ }
+ else
+ std::cout<<"SET NAMES utf8 failed"<<std::endl;
res = mysql_query(&myCont,sql);//鏌ヨ
if (!res)
{
result = mysql_store_result(&myCont);
- if (result)
+ if (result != NULL)
{
while (sql_row = mysql_fetch_row(result))
{
//鑾峰彇鍏蜂綋鐨勬暟鎹�
per->p_id = atoi( sql_row[0]);
per->name = sql_row[1];
+
+ std::cout<<"per->p_id="<<per->p_id<<std::endl;
+ std::cout<<"per->name="<<per->name<<std::endl;
+ std::cout<<"per->f_id="<<per->f_id<<std::endl;
}
}
+ else
+ std::cout<<"result is null?"<<std::endl;
}
else
{
--
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