使用Qt实现客户端服务端聊天和传输文件

使用Qt实现客户端服务端聊天和传输文件，带有ui设计界面

/****************************************************************************
** meta object code from reading C++ file ‘client.h‘
**
** Created by: The Qt meta object Compiler version 67 （Qt 5.4.0）
**
** WARNING! All changes made in this file will be lost!
*****************************************************************************/

#include “../../TcpClient/client.h“
#include 
#include tatype.h>
#if !defined（Q_MOC_OUTPUT_REVISION）
#error “The header file ‘client.h‘ doesn‘t include ject>.“
#elif Q_MOC_OUTPUT_REVISION != 67
#error “This file was generated using the moc from 5.4.0. It“
#error “cannot be used with the include files from this version of Qt.“
#error “（The moc has changed too much.）“
#endif

QT_BEGIN_MOC_NAMESPACE
struct qt_meta_stringdata_Client_t {
    QByteArrayData data[7];
    char stringdata[107];
};
#define QT_MOC_LITERAL（idx ofs len） \
    Q_STATIC_BYTE_ARRAY_DATA_HEADER_INITIALIZER_WITH_OFFSET（len \
    qptrdiff（offsetof（qt_meta_stringdata_Client_t stringdata） + ofs \
        - idx * sizeof（QByteArrayData）） \
    ）
static const qt_meta_stringdata_Client_t qt_meta_stringdata_Client = {
    {
QT_MOC_LITERAL（0 0 6） // “Client“
QT_MOC_LITERAL（1 7 24） // “on_ButtonConnect_clicked“
QT_MOC_LITERAL（2 32 0） // ““
QT_MOC_LITERAL（3 33 21） // “on_ButtonSend_clicked“
QT_MOC_LITERAL（4 55 22） // “on_ButtonClose_clicked“
QT_MOC_LITERAL（5 78 6） // “dealW2“
QT_MOC_LITERAL（6 85 21） // “on_pushButton_clicked“

    }
    “Client\0on_ButtonConnect_clicked\0\0“
    “on_ButtonSend_clicked\0on_ButtonClose_clicked\0“
    “dealW2\0on_pushButton_clicked“
};
#undef QT_MOC_LITERAL

static const uint qt_meta_data_Client[] = {

 // content:
       7       // revision
       0       // classname
       0    0 // classinfo
       5   14 // methods
       0    0 // properties
       0    0 // enums/sets
       0    0 // constructors
       0       // flags
       0       // signalCount

 // slots: name argc parameters tag flags
       1    0   39    2 0x08 /* Private */
       3    0   40    2 0x08 /* Private */
       4    0   41    2 0x08 /* Private */
       5    0   42    2 0x08 /* Private */
       6    0   43    2 0x08 /* Private */

 // slots: parameters
    QmetaType::Void
    QmetaType::Void
    QmetaType::Void
    QmetaType::Void
    QmetaType::Void

       0        // eod
};

void Client::qt_static_metacall（Qobject *_o Qmetaobject::Call _c int _id void **_a）
{
    if （_c == Qmetaobject::InvokemetaMethod） {
        Client *_t = static_cast（_o）;
        switch （_id） {
        case 0: _t->on_ButtonConnect_clicked（）; break;
        case 1: _t->on_ButtonSend_clicked（）; break;
        case 2: _t->on_ButtonClose_clicked（）; break;
        case 3: _t->dealW2（）; break;
        case 4: _t->on_pushButton_clicked（）; break;
        default: ;
        }
  

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2018-07-25 15:01  TcpFile\
     目录           0  2018-07-25 14:27  TcpFile\build-TcpClient-Desktop_Qt_5_4_0_MinGW_32bit-Debug\
     目录           0  2018-07-25 14:24  TcpFile\build-TcpClient-Desktop_Qt_5_4_0_MinGW_32bit-Debug\debug\
     文件      441802  2018-07-25 14:20  TcpFile\build-TcpClient-Desktop_Qt_5_4_0_MinGW_32bit-Debug\debug\client.o
     文件      464970  2018-07-25 14:24  TcpFile\build-TcpClient-Desktop_Qt_5_4_0_MinGW_32bit-Debug\debug\clientfile.o
     文件      354121  2018-07-25 12:06  TcpFile\build-TcpClient-Desktop_Qt_5_4_0_MinGW_32bit-Debug\debug\main.o
     文件        4146  2018-07-25 12:06  TcpFile\build-TcpClient-Desktop_Qt_5_4_0_MinGW_32bit-Debug\debug\moc_client.cpp
     文件      205814  2018-07-25 12:06  TcpFile\build-TcpClient-Desktop_Qt_5_4_0_MinGW_32bit-Debug\debug\moc_client.o
     文件        4392  2018-07-25 14:21  TcpFile\build-TcpClient-Desktop_Qt_5_4_0_MinGW_32bit-Debug\debug\moc_clientfile.cpp
     文件      206260  2018-07-25 14:21  TcpFile\build-TcpClient-Desktop_Qt_5_4_0_MinGW_32bit-Debug\debug\moc_clientfile.o
     文件     1536423  2018-07-25 14:24  TcpFile\build-TcpClient-Desktop_Qt_5_4_0_MinGW_32bit-Debug\debug\TcpClient.exe
     文件       19178  2018-07-25 11:58  TcpFile\build-TcpClient-Desktop_Qt_5_4_0_MinGW_32bit-Debug\Makefile
     文件       48313  2018-07-25 11:58  TcpFile\build-TcpClient-Desktop_Qt_5_4_0_MinGW_32bit-Debug\Makefile.Debug
     文件       48410  2018-07-25 11:58  TcpFile\build-TcpClient-Desktop_Qt_5_4_0_MinGW_32bit-Debug\Makefile.Release
     目录           0  2018-07-25 10:52  TcpFile\build-TcpClient-Desktop_Qt_5_4_0_MinGW_32bit-Debug\release\
     文件        5734  2018-07-25 14:20  TcpFile\build-TcpClient-Desktop_Qt_5_4_0_MinGW_32bit-Debug\ui_client.h
     文件        5157  2018-07-25 14:24  TcpFile\build-TcpClient-Desktop_Qt_5_4_0_MinGW_32bit-Debug\ui_clientfile.h
     目录           0  2018-07-25 14:52  TcpFile\build-TcpClient-Desktop_Qt_5_4_0_MinGW_32bit-Release\
     目录           0  2018-07-25 14:52  TcpFile\build-TcpClient-Desktop_Qt_5_4_0_MinGW_32bit-Release\debug\
     文件       19055  2018-07-25 14:52  TcpFile\build-TcpClient-Desktop_Qt_5_4_0_MinGW_32bit-Release\Makefile
     文件       46031  2018-07-25 14:52  TcpFile\build-TcpClient-Desktop_Qt_5_4_0_MinGW_32bit-Release\Makefile.Debug
     文件       46140  2018-07-25 14:52  TcpFile\build-TcpClient-Desktop_Qt_5_4_0_MinGW_32bit-Release\Makefile.Release
     目录           0  2018-07-25 14:52  TcpFile\build-TcpClient-Desktop_Qt_5_4_0_MinGW_32bit-Release\release\
     文件       20777  2018-07-25 14:52  TcpFile\build-TcpClient-Desktop_Qt_5_4_0_MinGW_32bit-Release\release\client.o
     文件       23709  2018-07-25 14:52  TcpFile\build-TcpClient-Desktop_Qt_5_4_0_MinGW_32bit-Release\release\clientfile.o
     文件        1466  2018-07-25 14:52  TcpFile\build-TcpClient-Desktop_Qt_5_4_0_MinGW_32bit-Release\release\main.o
     文件        4146  2018-07-25 14:52  TcpFile\build-TcpClient-Desktop_Qt_5_4_0_MinGW_32bit-Release\release\moc_client.cpp
     文件        9226  2018-07-25 14:52  TcpFile\build-TcpClient-Desktop_Qt_5_4_0_MinGW_32bit-Release\release\moc_client.o
     文件        4392  2018-07-25 14:52  TcpFile\build-TcpClient-Desktop_Qt_5_4_0_MinGW_32bit-Release\release\moc_clientfile.cpp
     文件        9199  2018-07-25 14:52  TcpFile\build-TcpClient-Desktop_Qt_5_4_0_MinGW_32bit-Release\release\moc_clientfile.o
     文件       52736  2018-07-25 14:52  TcpFile\build-TcpClient-Desktop_Qt_5_4_0_MinGW_32bit-Release\release\TcpClient.exe
............此处省略89个文件信息