def GET(self):
'''接受要下载的id, 然后压缩到一个可下载路径 '''
x = web.input()
print x
selectids = (x.argv).split('-')
print selectids
teacherid = session.id
jobs_path = os.path.join(JOBS_PATH, str(teacherid))
if not os.path.isdir(jobs_path):
return 'it is crazy, no teacher dir'
file_paths = []
not_exists = []
for i in selectids:
job_path = os.path.join(jobs_path, i)
print 'job_path:%s'%job_path
if not os.path.isfile(job_path):
not_exists.append(i.split('__')[-1])
continue
file_paths.append(job_path)
print file_paths
download_path = os.path.join(APP_ROOT, 'static/download')
utils.prepare(download_path)
timestr = time.strftime('%Y-%m-%d-%H-%M-%S', time.localtime())
zfile_path = os.path.join(download_path,
timestr+"-"+str(uuid.uuid1())+'.zip')
try:
zip = zipfile.ZipFile(zfile_path, 'w', zipfile.ZIP_DEFLATED)
for file_path in file_paths:
zip.write(file_path, (file_path.split('/')[-1]).split('__')[-1])
if not len(not_exists) == 0:
not_exists.append('很抱歉，下面文件没能找到')
zip.writestr('README', '\n'.join(not_exists[::-1]))
zip.close()
except Exception, err:
#这个地方应该定义一个500错误
raise web.internalerror()
#!/usr/bin/env python
# -*- coding:utf-8 -*-
#用来创建数据库
import os
import sqlite3
from ggsddu import config
from ggsddu.common import utils
#创建walkbox_db
sql_path = config.SQL_PATH
db_path = config.DB_PATH
db_dir = os.path.dirname(db_path)
utils.prepare(db_dir)
if not os.path.exists(db_path):
conn = sqlite3.connect(db_path)
cursor = conn.cursor()
cursor.executescript(open(sql_path).read())
conn.commit()
cursor.close()
conn.close()
print 'create db: %s'%(db_path)
else:
msg = '没有执行创建db操作，数据库已存在, %s'%(db_path)
print msg
raise Exception, msg
