之后加上setHeader()和XML值之后报错,原因是我把soap的值分好几行写了,字符串之间用"+"连接。就报了这样的错误: “invalid operands to binary expression ('const char * 'and 'const char *')” 另一个是单双引号的问题: //正确的代码"<soapenv:Envelope xmlns:soapenv='http://schemas.xmlsoap.org/...
Qt报错:invalid operands of types ‘const char [6]‘ and ‘const char [6]‘ to binary ‘operator+‘ “a”+"b"改成QString("a")+"b" https://blog.csdn.net/xb_2015/article/details/126791930
D:\QtProject\1.1\myMdi1\mdichild.cpp:112: error: invalid operands of types 'const char [16]' and 'int' to binary 'operator%' box.setText(tr("鏄惁淇濆瓨瀵%1"鐨勬洿鏀癸紵").arg(userFriendlyCurrentFile())); ^ 小清的小明 武林新贵 8 函数实现后面多了个分号 六弦之首-苍 人中...
invalid operands to binary expression ('const container_type' (aka 'const std: :vector<device::BluetoothUUID>') and 'const container_type') return lhs.body_ <=> rhs.body_; ~~~ ^ ~~~ ./../../../../src/3rdparty/chromium/device/bluetooth/bluetooth_discovery_filter.cc:39:18: note:...
下面是如何将QTextStream作为参数传递:
——《稀客》 中文文档 kotlin里我们可以进行操作符重载,以达到对象+对象、-对象这样的操作: // 定义一个类 data class Point(val x: Int, val y: Int) // 对其进行操作符重载,让其能够使用-Point()语法 operator fun Point.unaryMinus() = Point(-x, -y) val point = Point(10, 20) ...
下面是如何将QTextStream作为参数传递: