这里有一个借助一个脚本12c.sh 对一些数据的排列百分比进行分析，比如今天有两个球队，主队让球一个，胜平负的概率为35%，40%，25%
表data里存放着一些样本数据，记录了球队的比赛情况。
sqlplus -s n1/n1 set linesize 150
set pages 0
set feedback off
spool check_$1.sh
select 'ksh 12c.sh'||w||' '||t||' '||l||' '||rw||' '||rt||' '||rl||' ' from data where r=-1 and startdate='$1';
spool off;
EOF
ksh check_$1.sh |tee check_$1.log
grep suggest check_$1.log |awk '{print $7" "$8" "$9" "$10" "$11" "$12" "$1" "$2" "$3" "$4" "$5" "$6}'>>filter_check.log
cat filter_check.log
function get_result
{
echo $1
sqlplus -s n1/n1 set pages 0
select case when zhu>ke+1
then rpad('big win:',20)||to_number(w+rw)||' '||'$2'||','||'$3'||','||'$4'||','||'$5'||','||'$6'||','||'$7'
when zhu=ke+1
then rpad('little win:',20)||to_number(w+rt)||' '||'$2'||','||'$3'||','||'$4'||','||'$5'||','||'$6'||','||'$7'
when zhu=ke
then rpad('tie:',20)||to_number(t+rl)||' '||'$2'||','||'$3'||','||'$4'||','||'$5'||','||'$6'||','||'$7'
when zhu=ke-1
then rpad('little lose:',20)||to_number(l+rl)||' '||'$2'||','||'$3'||','||'$4'||','||'$5'||','||'$6'||','||'$7'
when zhu then rpad('big lose:',20)||to_number(l+rl)||' '||'$2'||','||'$3'||','||'$4'||','||'$5'||','||'$6'||','||'$7'
end
end from data where startdate='$1' and w=$2 and t=$3 and l=$4 and rw=$5 and rt=$6 and rl=$7 order by (zhu-ke);
EOF
}
while read line
do
echo ---start
echo $line
input_params=`echo $line|awk '{print $1" "$2" "$3" "$4" "$5" "$6}'`
get_result $1 $input_params
echo ....end
echo .
done
rm check_$1.log
rm filter_check.log
rm check_$1.sh
分析结果如下，比如对前几天的比赛情况进行分析，在我不知道比赛结果的前提下。
5场比赛猜中了3场，仅供娱乐。
---start
1.24 5.35 7.6 1.8 3.75 3.28 suggest w :82% of total 11
2014-08-26
little win: 4.99 1.24,5.35,7.6,1.8,3.75,3.28
....end
.
---start
1.18 5.85 9.4 1.65 3.9 3.75 suggest w :71% of total 17
2014-08-26
tie: 9.6 1.18,5.85,9.4,1.65,3.9,3.75
....end
.
---start
1.43 4.15 5.42 2.42 3.4 2.38 suggest w :65% of total 97
2014-08-26
little lose: 7.8 1.43,4.15,5.42,2.42,3.4,2.38
....end
.
---start
2.1 2.95 3.25 4.7 3.6 1.57 suggest rl :68% of total 50
2014-08-26
tie: 4.52 2.1,2.95,3.25,4.7,3.6,1.57
....end
.
---start
1.1 6.75 15 1.45 4.2 4.95 suggest w :80% of total 5
2014-08-26
big win: 2.55 1.1,6.75,15,1.45,4.2,4.95
....end
