這篇文章主要介紹了python讀取ini配置的類封裝代碼實(shí)例,文中通過示例代碼介紹的非常詳細(xì)，對(duì)大家的學(xué)習(xí)或者工作具有一定的參考學(xué)習(xí)價(jià)值,需要的朋友可以參考下
此為基礎(chǔ)封裝，未考慮過多異常處理
類
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# coding:utf-8import configparserimport osclass IniCfg(): def __init__(self): self.conf = configparser.ConfigParser() self.cfgpath = '' def checkSection(self, section): try: self.conf.items(section) except Exception: print(">> 無此section，請(qǐng)核對(duì)[%s]" % section) return None return True # 讀取ini，并獲取所有的section名 def readSectionItems(self, cfgpath): if not os.path.isfile(cfgpath): print(">> 無此文件，請(qǐng)核對(duì)路徑[%s]" % cfgpath) return None self.cfgpath = cfgpath self.conf.read(cfgpath, encoding="utf-8") return self.conf.sections() # 讀取一個(gè)section，list里面對(duì)象是元祖 def readOneSection(self, section): try: item = self.conf.items(section) except Exception: print(">> 無此section，請(qǐng)核對(duì)[%s]" % section) return None return item # 讀取一個(gè)section到字典中 def prettySecToDic(self, section): if not self.checkSection(section): return None res = {} for key, val in self.conf.items(section): res[key] = val return res # 讀取所有section到字典中 def prettySecsToDic(self): res_1 = {} res_2 = {} sections = self.conf.sections() for sec in sections: for key, val in self.conf.items(sec): res_2[key] = val res_1[sec] = res_2.copy() res_2.clear() return res_1 # 刪除一個(gè) section中的一個(gè)item（以鍵值KEY為標(biāo)識(shí)） def removeItem(self, section, key): if not self.checkSection(section): return self.conf.remove_option(section, key) # 刪除整個(gè)section這一項(xiàng) def removeSection(self, section): if not self.checkSection(section): return self.conf.remove_section(section) # 添加一個(gè)section def addSection(self, section): self.conf.add_section(section) # 往section添加key和value def addItem(self, section, key, value): if not self.checkSection(section): return self.conf.set(section, key, value) # 執(zhí)行write寫入, remove和set方法并沒有真正的修改ini文件內(nèi)容，只有當(dāng)執(zhí)行conf.write()方法的時(shí)候，才會(huì)修改ini文件內(nèi)容 def actionOperate(self, mode): if mode == 'r+': conf.write(open(self.cfgpath, "r+", encoding="utf-8")) # 修改模式 elif mode == 'w': conf.write(open(self.cfgpath, "w")) # 刪除原文件重新寫入 elif mode == 'a': conf.write(open(self.cfgpath, "a")) # 追加模式寫入cfgpath = r'C:\Users\SXF\Desktop\config.ini'inicfg = IniCfg()sections = inicfg.readSectionItems(cfgpath)print(sections)content = inicfg.readOneSection('chaoji')print(content)dic = inicfg.prettySecToDic('chaoji')print(dic)dic = inicfg.prettySecsToDic()print(dic)inicfg.addSection('chaoji22')content = inicfg.readOneSection('chaoji')print(content) |
測(cè)試ini
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[chaoji]chaoji_username = 123chaoji_password = 456[my]soft_id = 789sleeptime = asdcnt_count = zxc |
以上就是本文的全部?jī)?nèi)容，希望對(duì)大家的學(xué)習(xí)有所幫助，也希望大家多多支持服務(wù)器之家。
原文鏈接：https://www.cnblogs.com/sxf1061700625/p/12154494.html
