【【原】error C2679: binary '<<' : no operator found which takes a right-hand operand of type 'std::string'】的更多相关文章

【原】error C2679: binary '<<' : no operator found which takes a right-hand operand of type 'std::string'

今天遇到一个非常难以排查的BUG,谷歌度娘都问过了依旧无解,最后自己重新尝试之后找到解决方案: 先看一下报错信息: 1>.\lenz.cpp(2197)  error C2679: binary '<<' : no operator found which takes a right-hand operand of type 'std::string' (or there is no acceptable conversion) 1> D:\Program Files\VC\inc…

（转+原）VC编译错误：uafxcw.lib(afxmem.obj) : error LNK2005: "void * __cdecl operator new(unsigned int)" (??2@YAPAXI@Z) 已经在 LIBCMT.lib(new.obj) 中定义

参考网址:http://zhanyonhu.blog.163.com/blog/static/16186044201023094754832/ 1>uafxcw.lib(afxmem.obj) : error LNK2005: "void * __cdecl operator new(unsigned int)" (??2@YAPAXI@Z) 已经在 LIBCMT.lib(new.obj) 中定义1>uafxcw.lib(afxmem.obj) : error LNK200…

Solve Error: nafxcw.lib(afxmem.obj) : error LNK2005: "void * __cdecl operator new[](unsigned int)" (??_U@YAPAXI@Z) already defined in libcpmt.lib(newaop.obj)

Error: nafxcw.lib(afxmem.obj) : error LNK2005: "void * __cdecl operator new[](unsigned int)" (??_U@YAPAXI@Z) already defined in libcpmt.lib(newaop.obj) Solution: Go to Property -> Linker -> Input -> Additional Dependencies Add nafxcw.li…

uafxcwd.lib(afxmem.obj) : error LNK2005: "void * __cdecl operator new(unsigned int)"解决办法

如果在编译MFC程序的时候出现下列及类似的错误: 1>uafxcwd.lib(afxmem.obj) : error LNK2005: "void * __cdecl operator new(unsigned int)" (??2@YAPAXI@Z) 已经在 LIBCMTD.lib(new.obj) 中定义1>uafxcwd.lib(afxmem.obj) : error LNK2005: "void __cdecl operator delete(void *…

MFC程序出现uafxcwd.lib(afxmem.obj) : error LNK2005: "void * __cdecl operator new(unsigned int)解决办法

在同一个地方摔倒两次之后,决定记录下来这个东西. 问题 1>uafxcwd.lib(afxmem.obj) : error LNK2005: "void * __cdecl operator new(unsigned int)" (??2@YAPAXI@Z) 已经在 LIBCMTD.lib(new.obj) 中定义1>uafxcwd.lib(afxmem.obj) : error LNK2005: "void __cdecl operator delete(voi…

Dubbo管理平台搭建（duboo-admin-2.5.4）遇到的问题：org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'uriBrokerService': Cannot create inner bean '(inner bean)' of type

1.将dubbo的war包方式tomcat的webapps文件夹下,启动tomcat报错 错误信息如下: ERROR context.ContextLoader - Context initialization failedorg.springframework.beans.factory.BeanCreationException: Error creating bean with name 'uriBrokerService': Cannot create inner bean '(inne…

【QT】error: macro "SIGNAL" passed 3 arguments, but takes just 1

error: macro "SIGNAL" passed 3 arguments, but takes just 1 错误原因: "SIGNAL"后面括号掉了. connect(ui->Btnshowhello,SIGNAL(clicked(bool)),this,SLOT(BtnshowhelloSlot()));…

[ERROR ] Error parsing configuration file: /etc/salt/minion - conf should be a document, not <type 'str'>.

错误信息 [ERROR ] Error parsing configuration file: /etc/salt/minion - conf should be a document, not <type 'str'>. [ERROR ] DNS lookup of 'salt' failed. 修改minion文件的master是漏了空格 #master: salt 应该修改为 master:空格ip…

错误 C2679二进制“没有找到接受“std::string”类型的右操作数的运算符(或没有可接受的转换

错误 C2679二进制“没有找到接受“std::string”类型的右操作数的运算符(或没有可接受的转换 严重性 代码 说明 项目 文件 行 禁止显示状态错误 C2679 二进制“<<”: 没有找到接受“std::string”类型的右操作数的运算符(或没有可接受的转换) 7a_demo d:\users\tt2018\documents\visual studio 2015\projects\7a_demo\7a_demo\7a_demo.cpp 20     没有包含:#include &…

[原]error LNK2005:"XXX已经在 XXX.obj 中定义 使用 /FORCE（强制文件输出）暴力解决

参考:https://blog.csdn.net/LG1259156776/article/details/80828720 https://blog.csdn.net/cai18381306175/article/details/79383068 https://www.xuebuyuan.com/979269.html error LNK2005是很明显的重定义问题 但是有时候,我们用别人的lib进行开发,很难改变重定义问题. 这个时候,我们就选择(强制文件输出)暴力跳过,进行编译. 这里使…