简易检索系统

#coding:utf-8
__author__ = ‘hdfs‘

def getDictFromFile(file):
    info={}
    with open(file,‘r‘) as f:
        for line in f:
            stuid,name,qq,www,score,role=[x.strip() for x in line.split(‘ ‘)]
            info[stuid]=[name,qq,www,score,role]
    return info

def printFindList(list,conn=‘\t‘):
    connprintstr=[]
    for x in list:
        pos=x.find(query)
        if pos!=-1:
            connprintstr.append(x[:pos]+‘\033[32;1m%s\033[0m‘%query+x[pos+len(query):])
        else:
            connprintstr.append(x)
    return conn.join(connprintstr)

def colorPrint(query,color):
    if color==‘red‘:
        return ‘\033[31;1m%s\033[0m‘%query
    if color==‘green‘:
        return ‘\033[32;1m%s\033[0m‘%query

info=getDictFromFile(‘D://info.txt‘)

while True:
    query=raw_input(‘\033[32;1m请输入关键字:\033[0m‘).strip()
    findcount=0
    if len(query)<3:
        print(‘你需要输入的关键字至少大于3个字符！‘)
        continue
    for k,v in info.items():
        index=k.find(query)
        if index!=-1:
            findcount+=1
            print(k[:index]+colorPrint(query,color=‘greed‘)+k[index+len(query):],v)
        else:
            if ‘‘.join(v).find(query)!=-1:
                findcount+=1
                print(k+‘\t‘+printFindList(info[k]))
    print(‘找到‘+colorPrint(findcount,color=‘red‘)+‘处关键字！‘)

‘‘‘
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请输入关键字:system
stu1103	lixaonong	[email protected]	www.google.com	461	system
stu1102	zhangsanfeng	[email protected]	www.gl.com	24415	system
stu1101	yangwubing	[email protected]	www.baidu.com	14545166	system
stu1105	lixaonong	[email protected]	www.google.system	system	system
stu1104	lixaonong	[email protected]	www.google.com	461	system
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