【Linux脚本学习案例】shell脚本多通道并发执行存储过程

#!/bin/sh
#--------------------------------------------------------------------
# Fuction：调用脚本
# Version: 1.0
#--------------------------------------------------------------------

. ~/.profile

. /web/interface/common/FuncCommon.def
#######################公共配置###############################################
#当前时间 yyyymmdd
CURDATE=`date +%Y%m%d%H%M%S`
#执行文件路径
BIN_PATH=~/interface
#日志文件
LOG_PATH=~/interface/log
#配置文件路径
INI_PATH=~/interface/ini/
#每次每通道处理数量
PER_NUM=500000

echo `date +%H\:%M\‘%S\"` "脚本PERIODIC_CALL.sh开始..."

vacgwms=`ps -ef|grep -v grep|grep PERIODIC_CALL.sh |wc -l`
if [ $vacgwms -gt 1 ]
then
echo `date +%H\:%M\‘%S\"` "上次PERIODIC_CALL.sh未结束..."
exit 0
fi


loop=0
while(($loop<50))
do

echo "通道:"${loop}"开始......"
#1.先判断lock文件是否存在
cd ${INI_PATH}
if [ -e ${loop}_*.lock ]
then
echo "通道锁文件:"${loop}.lock"仍然存在,上次存储执行未结束,下次调用再校验"
loop=`expr $loop + 1`
continue

else
#创建锁文件
LOCK_NAME=${loop}_${CURDATE}.lock
touch ${LOCK_NAME}
echo "通道锁文件:"${LOCK_NAME}"创建成功"

#2.调用存储
#nohup sh ${BIN_PATH}/CORE_EXEC.sh $loop $PER_NUM >> /dev/null 2>${LOG_PATH}/core.log &
nohup sh ${BIN_PATH}/CORE_EXEC.sh $loop $PER_NUM >> ${LOG_PATH}/core.log 2>&1 &
#nohup sh ${BIN_PATH}/CORE_EXEC.sh $loop $PER_NUM > /dev/null &
fi

loop=`expr $loop + 1`

done;

wait

echo `date +%H\:%M\‘%S\"` "脚本PERIODIC_CALL.sh结束..."

#!/bin/sh
#--------------------------------------------------------------------
# Fuction：执行存储脚本
# Version: 1.0
#--------------------------------------------------------------------

. ~/.profile

ORACLE_HOME=/oracle/product/10.2.0/db
TNS_ADMIN=/ngbss/mddms/etc
export TNS_ADMIN
export ORACLE_HOME
. /web/interface/common/FuncCommon.def
#######################公共配置###############################################
#配置文件路径
INI_PATH=~/interface/ini/
#营业库连接
CONN=`/web/interface/passwd/pwd.sh CON_CC`
#短信配置
DEALDATE=`date +"%Y年%m月%d日%H时%M分"`

echo `date +%H\:%M\‘%S\"` "脚本CORE_EXEC.sh开始...通道:"$1",单次捞取数量:"$2
#1调用存储

RETINFO=`sqlplus -S $CONN << !
          set heading off
          set feedback off
          set pages 0
          set trimspool on
          set serverout off
          var V_RESULTCODE    NUMBER;
          var V_RESULTERRINFO VARCHAR2(500);
          call PROC_PP($1,$2,:V_RESULTCODE, :V_RESULTERRINFO);
          select :V_RESULTCODE ||‘,‘|| :V_RESULTERRINFO from dual;
       EXIT ;
       !`

echo "存储过程返回信息:" $RETINFO
#echo ${RETINFO##*,}
RESULTCODE1=`echo $RETINFO|cut -c1`
RESULTCODE2=`echo $RETINFO|cut -c1-2`
echo "RESULTCODE1:"$RESULTCODE1
echo "RESULTCODE2:"$RESULTCODE2

if [ $RESULTCODE1 == 0 ]
then
    #2 删除锁文件
  cd ${INI_PATH}
    if [ -e ${1}_*.lock ]
    then
        rm ${1}_*.lock
        echo 删除通道$1锁文件成功!
    else
        echo 未找到通道$1的锁文件
    fi
elif [ $RESULTCODE2 == -1 ]
then 
  #存储过程报错 需要发短信通知
    msg="ss2gnum#${DEALDATE}停开2G:存储过程PROC_PP,通道${1}报错:${RETINFO}"
     echo $msg
  (
        sleep 1
        echo $msg
        sleep 1
        echo "quit"
    )| telnet ${REMOTE_IP} ${REMOTE_PORT}>./log/telnet_wls.log
fi



echo `date +%H\:%M\‘%S\"` "脚本CORE_EXEC.sh结束...通道:"$1",单次捞取数量:"$2