編寫一個程序，接收兩個參數ID和content
(1)如果這ID在文件IDlist.txt中有，那麼在數據庫中插入一條記錄。
(2)如果ID沒有那麼把ID和content寫入文件result.txt中。
[root@oldboy ~]# cat IDlist.txt 01 ydds 02 jeacen 03 kuqi 04 maidong 05 yazhe 06 maliao 07 xiaofan
這道題目，邏輯還是存在點問題，只有insert操作，而沒有update
shell編程答案，參考老男的答案：
#!/bin/sh
Idarray=($(cat $3|awk '{print $1}'))
status=0
for ((i=0; i<`echo ${#Idarray[*]}`; i++))
do
echo ${Idarray[$i]}
if [ $1 -eq ${Idarray[$i]} ] ;then
mysql -h192.168.1.*** -P3308 -uroot -p*** opstest -e "DROP DATABASE IF EXISTS oldboy;"
mysql -h192.168.1.*** -P3308 -uroot -p*** opstest -e "create database oldboy;create table oldboy.oldboy(id int,content varchar(100))"
mysql -h192.168.1.*** -P3308 -uroot -p*** opstest -e "insert into opstest.test01 values($1,'$2')"
status+=99
fi
done
if [ $status -ne 99 ];then
echo "$1 $2 $3" > ./result.txt
fipython實現方式：
# coding: utf-8
import
sys
import
MySQLdb
ID = sys.argv[
1
]
content = sys.argv[
2
]
IDListFile = sys.argv[
3
]
def
demo(IDListFile,raw_num,raw_content):
status =
0
files =
file
(IDListFile,
'r'
)
lines = files.readlines()
for
item
in
lines:
if
item !=
"
\n
"
:
IDs = item.split(
" "
)
ID = IDs[
0
]
if
ID == raw_num:
conn=MySQLdb.connect(
host
=
'192.168.1.***'
,
user
=
'root'
,
passwd
=
'U_8***'
,
db
=
'opstest'
,
port
=
3308
)
cur=conn.cursor()
value = [ID,raw_content]
cur.execute(
'insert into opstest.test01 values(%s,%s)'
,value)
conn.commit()
cur.close()
conn.close()
status +=
99
if
status !=
99
:
insert_file =
file
(
"/tmp/result.txt"
,
"a"
)
insert_file.write(
"%s %s %s"
%(raw_num,raw_content,IDListFile))
if
__name__ ==
"__main__"
:
#demo("/tmp/IDlist.txt", "07" ,"abcd")
demo(IDListFile,ID,content)