#!/bin/bash #********************************# #并发后台运行fun                 # #for wanggy 2012-01-25           # #note:                           # #fun_num fun函数后台运行次数     # #sql_num 每个函数sql运行次数     # #********************************# #数据库变量设置 dbhost=192.168.1.182 dbbase=recharge dbuser=infosms dbpass=infosms fun() { #函数并发次数 fun_num=5 #函数内sql执行次数 sql_num=1000 for ((j=1;j<=$fun_num;j++));do { random_num=`echo  $RANDOM` echo "第$j个函数"             for ((i=1;i<=$call_num;i++));do                 mysql -h$dbhost -u$dbuser -p$dbpass -D$dbbase  <<GETRECODE  >>fun_$j.log                     CALL fun_accountbycustid(2,0,10.$random_num) GETRECODE                 echo "第$j个函数 第$i次"                 echo "第$j个函数 第$i次"  >>call.log             done                 echo "第$j个函数执行完成......" }& done     wait } main() { fun } main exit 0