Python程序员糟糕的一天！！
第一张图是上午上班前，第二张图是下午下班前，一天下来就加了一个return！
为了方便你们看懂具体（主要）的改动，我加了第三张图（上班前）和第四张图（下班前）。
第一张图（因图片显示不完整而看不清楚的，请在“在新标签页中打开图片”）：
第二张图：
第三张图：
第四张图：
上班前代码：
#!/usr/bin/python
# encoding: utf-8
# -*- coding: utf8 -*-
"""
Created by PyCharm.
File: LinuxBashShellScriptForOps:odbp_getToken
User: Guodong
Create Date: 2016/8/10
Create Time: 17:04
"""
import os
import sqlite3
import sys
# import time
enable_debug = True
def debug(msg, code=None):
if enable_debug:
if code is None:
print "message: %s" % msg
else:
print "message: %s, code: %s " % (msg, code)
MAIL = "uberurey_ups@163.com"
weixin_qy_CorpID = "idxxx"
weixin_qy_Secret = "secretxxx"
# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
BASE_DIR = os.path.dirname(os.path.abspath(__file__))
# Database
# https://docs.djangoproject.com/en/1.9/ref/settings/#databases
DATABASES = {
‘default‘: {
‘ENGINE‘: ‘db.backends.sqlite3‘,
‘NAME‘: os.path.join(BASE_DIR, ‘.odbp_db.sqlite3‘),
}
}
sqlite3_db_file = str(DATABASES[‘default‘][‘NAME‘])
def sqlite3_conn(database):
try:
conn = sqlite3.connect(database)
except sqlite3.Error:
print >> sys.stderr, """ There was a problem connecting to Database:
%s
The error leading to this problem was:
%s
It‘s possible that this database is broken or permission denied.
If you cannot solve this problem yourself, please mail to:
%s
""" % (database, sys.exc_value, MAIL)
sys.exit(1)
else:
return conn
# TODO(Guodong Ding) A bad function design, this function will be never used, because commit and close can not be call
def sqlite3_cursor(conn):
if conn is None:
conn = sqlite3_conn(sqlite3_db_file)
return conn.cursor()
def sqlite3_commit(conn):
return conn.commit()
def sqlite3_close(conn):
return conn.close()
def sqlite3_execute(database, sql):
try:
sql_conn = sqlite3_conn(database)
sql_cursor = sql_conn.cursor()
sql_cursor.execute(sql)
sql_conn.commit()
sql_conn.close()
except sqlite3.Error as e:
print e
sys.exit(1)
def sqlite3_create_table_token():
sql_conn = sqlite3_conn(sqlite3_db_file)
sql_cursor = sql_conn.cursor()
sql_cursor.execute(‘‘‘CREATE TABLE "main"."weixin_token" (
"id" INTEGER ,
"access_token" TEXT,
"expires_in" TEXT,
"expires_on" TEXT,
"is_expired" INTEGER
)
;
‘‘‘)
sqlite3_commit(sql_conn)
sqlite3_close(sql_conn)
def sqlite3_create_table_account():
sql_conn = sqlite3_conn(sqlite3_db_file)
sql_cursor = sql_conn.cursor()
sql_cursor.execute(‘‘‘CREATE TABLE "main"."weixin_account" (
"id" INTEGER,
"name" TEXT,
"corpid" TEXT,
"secret" TEXT,
"current" INTEGER
)
;
‘‘‘)
sqlite3_commit(sql_conn)
sqlite3_close(sql_conn)
def sqlite3_create_tables():
print "sqlite3_create_tables"
sql_conn = sqlite3_conn(sqlite3_db_file)
sql_cursor = sql_conn.cursor()
sql_cursor.execute(‘‘‘CREATE TABLE "main"."weixin_token" (
"id" INTEGER ,
"access_token" TEXT,
"expires_in" TEXT,
"expires_on" TEXT,
"is_expired" INTEGER
)
;
‘‘‘)
sql_cursor.execute(‘‘‘CREATE TABLE "main"."weixin_account" (
"id" INTEGER,
"name" TEXT,
"corpid" TEXT,
"secret" TEXT,
"current" INTEGER
)
;
‘‘‘)
sqlite3_commit(sql_conn)
sqlite3_close(sql_conn)
def sqlite3_set_credential(corpid, secret):
try:
sql_conn = sqlite3_conn(sqlite3_db_file)
sql_cursor = sql_conn.cursor()
sql_cursor.execute(‘‘‘INSERT INTO "weixin_account" ("id", "name", "corpid", "secret", "current") VALUES
(1,
‘odbp‘,
?,
?,
1)
‘‘‘, (corpid, secret))
sqlite3_commit(sql_conn)
sqlite3_close(sql_conn)
except sqlite3.Error:
sqlite3_create_table_account()
sqlite3_set_credential(corpid, secret)
def sqlite3_get_credential():
try:
sql_conn = sqlite3_conn(sqlite3_db_file)
sql_cursor = sql_conn.cursor()
credential = sql_cursor.execute(‘‘‘SELECT "corpid", "secret" FROM weixin_account WHERE current == 1;‘‘‘)
result = credential.fetchall()
sqlite3_close(sql_conn)
except sqlite3.Error:
sqlite3_set_credential(weixin_qy_CorpID, weixin_qy_Secret)
sqlite3_get_credential()
else:
if result is not None and len(result) != 0:
return result
else:
try:
sqlite3_set_credential(weixin_qy_CorpID, weixin_qy_Secret)
sqlite3_get_credential()
except Exception as e:
print e
print "unrecoverable problem, please alter to %s" % MAIL
sys.exit(1)
finally:
sql_conn = sqlite3_conn(sqlite3_db_file)
sql_cursor = sql_conn.cursor()
credential = sql_cursor.execute(‘‘‘SELECT "corpid", "secret" FROM weixin_account WHERE current == 1;‘‘‘)
result = credential.fetchall()
sqlite3_close(sql_conn)
return result
c = sqlite3_get_credential()
if c is None:
print "Strange problem! get a %s" % c
# d = sqlite3_get_credential()
# print d
else:
print c下班前代码：
#!/usr/bin/python
# encoding: utf-8
# -*- coding: utf8 -*-
"""
Created by PyCharm.
File: LinuxBashShellScriptForOps:odbp_getToken
User: Guodong
Create Date: 2016/8/10
Create Time: 17:04
"""
import os
import sqlite3
import sys
# import time
enable_debug = True
def debug(msg, code=None):
if enable_debug:
if code is None:
print "message: %s" % msg
else:
print "message: %s, code: %s " % (msg, code)
MAIL = "uberurey_ups@163.com"
weixin_qy_CorpID = "idxxx"
weixin_qy_Secret = "secretxxx"
# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
BASE_DIR = os.path.dirname(os.path.abspath(__file__))
# Database
# https://docs.djangoproject.com/en/1.9/ref/settings/#databases
DATABASES = {
‘default‘: {
‘ENGINE‘: ‘db.backends.sqlite3‘,
‘NAME‘: os.path.join(BASE_DIR, ‘.odbp_db.sqlite3‘),
}
}
sqlite3_db_file = str(DATABASES[‘default‘][‘NAME‘])
def sqlite3_conn(database):
try:
conn = sqlite3.connect(database)
except sqlite3.Error:
print >> sys.stderr, """ There was a problem connecting to Database:
%s
The error leading to this problem was:
%s
It‘s possible that this database is broken or permission denied.
If you cannot solve this problem yourself, please mail to:
%s
""" % (database, sys.exc_value, MAIL)
sys.exit(1)
else:
return conn
# TODO(Guodong Ding) A bad function design, this function will be never used, because commit and close can not be call
def sqlite3_cursor(conn):
if conn is None:
conn = sqlite3_conn(sqlite3_db_file)
return conn.cursor()
def sqlite3_commit(conn):
return conn.commit()
def sqlite3_close(conn):
return conn.close()
def sqlite3_execute(database, sql):
try:
sql_conn = sqlite3_conn(database)
sql_cursor = sql_conn.cursor()
sql_cursor.execute(sql)
sql_conn.commit()
sql_conn.close()
except sqlite3.Error as e:
print e
sys.exit(1)
def sqlite3_create_table_token():
sql_conn = sqlite3_conn(sqlite3_db_file)
sql_cursor = sql_conn.cursor()
sql_cursor.execute(‘‘‘CREATE TABLE "main"."weixin_token" (
"id" INTEGER ,
"access_token" TEXT,
"expires_in" TEXT,
"expires_on" TEXT,
"is_expired" INTEGER
)
;
‘‘‘)
sqlite3_commit(sql_conn)
sqlite3_close(sql_conn)
def sqlite3_create_table_account():
sql_conn = sqlite3_conn(sqlite3_db_file)
sql_cursor = sql_conn.cursor()
sql_cursor.execute(‘‘‘CREATE TABLE "main"."weixin_account" (
"id" INTEGER,
"name" TEXT,
"corpid" TEXT,
"secret" TEXT,
"current" INTEGER
)
;
‘‘‘)
sqlite3_commit(sql_conn)
sqlite3_close(sql_conn)
def sqlite3_create_tables():
print "sqlite3_create_tables"
sql_conn = sqlite3_conn(sqlite3_db_file)
sql_cursor = sql_conn.cursor()
sql_cursor.execute(‘‘‘CREATE TABLE "main"."weixin_token" (
"id" INTEGER ,
"access_token" TEXT,
"expires_in" TEXT,
"expires_on" TEXT,
"is_expired" INTEGER
)
;
‘‘‘)
sql_cursor.execute(‘‘‘CREATE TABLE "main"."weixin_account" (
"id" INTEGER,
"name" TEXT,
"corpid" TEXT,
"secret" TEXT,
"current" INTEGER
)
;
‘‘‘)
sqlite3_commit(sql_conn)
sqlite3_close(sql_conn)
def sqlite3_set_credential(corpid, secret):
try:
sql_conn = sqlite3_conn(sqlite3_db_file)
sql_cursor = sql_conn.cursor()
sql_cursor.execute(‘‘‘INSERT INTO "weixin_account" ("id", "name", "corpid", "secret", "current") VALUES
(1,
‘odbp‘,
?,
?,
1)
‘‘‘, (corpid, secret))
sqlite3_commit(sql_conn)
sqlite3_close(sql_conn)
except sqlite3.Error:
sqlite3_create_table_account()
sqlite3_set_credential(corpid, secret)
def sqlite3_get_credential():
try:
sql_conn = sqlite3_conn(sqlite3_db_file)
sql_cursor = sql_conn.cursor()
credential = sql_cursor.execute(‘‘‘SELECT "corpid", "secret" FROM weixin_account WHERE current == 1;‘‘‘)
result = credential.fetchall()
sqlite3_close(sql_conn)
except sqlite3.Error:
sqlite3_set_credential(weixin_qy_CorpID, weixin_qy_Secret)
return sqlite3_get_credential()
else:
if result is not None and len(result) != 0:
return result
else:
print "unrecoverable problem, please alter to %s" % MAIL
sys.exit(1)
c = sqlite3_get_credential()
if c is None:
print "Strange problem! get a %s" % c
# d = sqlite3_get_credential()
# print d
else:
print c对，就是一个return！！
--end--
本文出自 “通信，我的最爱” 博客，请务必保留此出处http://dgd2010.blog.51cto.com/1539422/1836916
原文地址：http://dgd2010.blog.51cto.com/1539422/1836916
