能证明婚内出轨的4大证据，婚内出轨怎么调查取证

 ruguofaxianlingyibanzaihunyinzhongchuguizenmeban？“zhuojianzaichuang”haishiqing“sijiazhentan”mimidiaocha？yibanlaishuo，qianzhejihumeiyoujihuishixian，erhouzhezechuyufeifadebianyuan。neime，womenruhezhengmingduifangzaihunyinzhongzuobini？zaiquzhengguochengzhongyingzhuyishenme？hunneichuguizenmediaochaquzheng？

一.保证书.承诺书或悔过书

 youxierenzaibeilingyibanfaxianchuguihou，kenenghuixiexiabaozhengshu.weilebiaomingzijiyihouzaiyebuhuizuochuchengnuoshuhuohuiguoshu，qizhongjilulechuguideshishi，zuoweizhijiezhengjuyibanhuibeifayuanjieshou。

二.聊天记录社交软件.邮件.信件等

youjidianxuyaozhuyi，fouzefayuanhennanjieshouzheiyangdezhengju：

1.zaihuodecileizhengjuhoupaizhao.luxiang，tongguogongzhengchugongzhengdefangshigudingzhengju，bingjishishenqingzhengjubaoquan；

2.ruguoshidianzishujuzhengju，neimequzhengdeguochengxuyaohefaheli；

3.zheileizhengjuyinggaiyouyitaowanzhengdezhengjulian，biruzhanghusuoyouzhe、xinxifasongzheshishei、qizhenshishenfendeng。

三.照片或录像

 huoqucileizhengjuxuyaoquebaolaiyuandehefaxing。ruguopaizhaohuoluxiangdedidianzaidisanfangdejiazhong.jiudianhuoqitasirenchangsuo，henkenengbeirendingweiqinfantarenyinsi，budanbuhuibeifayuanjieshou，yanzhongdehaikenengxuyaochengdanqinquanzeren。hunneichuguizenmediaochaquzheng？

jinliangxuanzezaigonggongchangsuohuozijijialipaizhaohuoluxiangdedifang，luyinluxiangbixulianxuyiduanshijian，bunengxiugaihuobianji。

四.交通或开房票据

 ruguonizhidaoduifanghedisanfangdequeqiekaichangxinxi，nikeyibaojing，rangjingchachafang，jingchadejilu.fanzuijilushizuiyoulidezhengju。zailihunsusongzhong，dangshirenkeyixiangfayuanshenqingzhuanyixiangguanjingchajiluhuojiudianjiankongluxiangzuoweizhengju。

 chushangshusizhongzhengjuwai，xiangguanzhengrendezhengci.gongzuodanweitongshichujudeqingkuangshuominghuozhengming，yeshizhengmingduifangzuobideyoulizhengju。

 hunneichuguizenmediaochaquzheng？ciwai，zaihuoquzhengjudeguochengzhong，womenxuyaozhuyijidian，bunengguyioudazuobifanghuodisanfang，bunengfeifaqinfantarendezhusuo，bunengqinfantarendeyinsi，bunengfeifajuliu，bunengguyilesuo，fouzehenkenenggouchengfeifafanzui。