前言
本文主要給大家介紹的是關于python/57428.html">python對配置文件.ini增刪改查操作的相關內容，分享出來供大家參考學習，下面話不多說了，來一起看看詳細的介紹：
一、先導入configobj庫文件
可以用pip直接安裝
#!/usr/bin/python# -*- coding: utf-8 -*-import jsonfrom configobj import ConfigObj
二、增添section
這里是前后端分離的例子，從前端接收json數據，然后寫入配置文件中
def add(self, false=None): self.log.debug("list") try: conf_ini = CONFIG_INI_PATH+"users.ini.bak" config = ConfigObj(conf_ini, encoding='UTF8') req = self.input["input"] data = req["data"] userName = data["userName"] disc = data["disc"] ip = data["ip"] expMonth = int(float(data["expDate"]) * 12) for user in config.items(): if userName == user[0]: self.out = '{"status": 1,"msg":"用戶名已存在！"}' return false else: pass config[userName] = {} config[userName]['user'] = userName config[userName]['disc'] = disc config[userName]['ip'] = ip config[userName]['validity_date'] = data["expDate"] config[userName]['cert_expired'] = get_today_month(expMonth) config[userName]['enable'] = 0 config[userName]['path'] = USER_KEY_PATH + userName config.write() self.out = '{"status": 0,"msg":"操作成功！"}' except Exception, e: self.out = '{"status":1, "msg":"'+str(e)+'"}'三、修改section
def modify(self): self.log.debug("modify") try: conf_ini = CONFIG_INI_PATH + "users.ini.bak" config = ConfigObj(conf_ini, encoding='UTF8') req = self.input["input"] data = req["data"] userName = data["userName"] disc = data["disc"] ip = data["ip"] config[userName]['disc'] = disc config[userName]['ip'] = ip config.write() self.out = '{"status": 0,"msg":"操作成功！"}' except Exception, e: self.out = '{"status":1, "msg":"'+str(e)+'"}'四、刪除section
通過section名找到相應section進行del操作
def delete(self, false=None): self.log.debug("delete") try: conf_ini = CONFIG_INI_PATH + "users.ini.bak" config = ConfigObj(conf_ini, encoding='UTF8') req = self.input["input"] data = req["data"] userName = data["userName"] for user in config.items(): if userName == user[0]: del config[userName] config.write() self.out = '{"status": 0,"msg":"操作成功！"}' return false else: pass self.out = '{"status": 1,"msg":"用戶不存在！"}' except Exception, e: self.out = '{"status":1, "msg":"config err!"}'五、查詢section
這里借用python字典將配置文件里的內容整體輸出，代碼里還有查詢和分頁的功能
def list(self): self.log.debug("list") try: req = self.input["input"] data = req["data"] pageSize = req["pageSize"] pageIndex = req["pageIndex"] userName = data["userName"] conf_ini = CONFIG_INI_PATH + "users.ini.bak" config = ConfigObj(conf_ini, encoding='UTF8') users = [] n = 0 if userName == '': for user in config.items(): n = n + 1 if pageSize * pageIndex + 1 <= n <= pageSize * (pageIndex + 1): users.append(user[1]) else: pass else: for user in config.items(): if userName == user[0]: n = n + 1 if pageSize * pageIndex + 1 <= n <= pageSize * (pageIndex + 1): users.append(user[1]) else: pass else: pass utext = json.dumps(users) self.out = '{"status": 0,"total":'+str(n)+',"data":' + utext + '}' except Exception, e: self.out = '{"status":1, "msg":"' + str(e) + '"}' self.log.debug("list in.")總結
以上就是這篇文章的全部內容了，希望本文的內容對大家的學習或者工作能帶來一定的幫助，如果有疑問大家可以留言交流，謝謝大家對VEVB武林網的支持
新聞熱點
疑難解答
