-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathCDialog_ticket.cpp
246 lines (227 loc) · 9.05 KB
/
CDialog_ticket.cpp
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
// CDialog_ticket.cpp: 实现文件
//
#include "pch.h"
#include "bill_ticket_system.h"
#include "CDialog_ticket.h"
#include "afxdialogex.h"
// CDialog_ticket 对话框
IMPLEMENT_DYNAMIC(CDialog_ticket, CDialogEx)
CDialog_ticket::CDialog_ticket(CWnd* pParent /*=nullptr*/)
: CDialogEx(IDD_DIALOG9, pParent)
, ticket_no(_T(""))
, train_no(_T(""))
, type(_T(""))
, carriage(_T(""))
, sit(_T(""))
, price(_T(""))
, starting_station(_T(""))
, terminal_station(_T(""))
, leaving_time(_T(""))
, arrival_time(_T(""))
{
}
CDialog_ticket::~CDialog_ticket()
{
}
void CDialog_ticket::DoDataExchange(CDataExchange* pDX)
{
CDialogEx::DoDataExchange(pDX);
DDX_Control(pDX, IDC_LIST1, m_list);
DDX_Text(pDX, IDC_EDIT5, ticket_no);
DDV_MaxChars(pDX, ticket_no, 10);
DDX_Text(pDX, IDC_EDIT7, train_no);
DDV_MaxChars(pDX, train_no, 6);
DDX_CBString(pDX, IDC_COMBO3, type);
DDV_MaxChars(pDX, type, 4);
DDX_Text(pDX, IDC_EDIT8, carriage);
DDV_MaxChars(pDX, carriage, 2);
DDX_Text(pDX, IDC_EDIT9, sit);
DDV_MaxChars(pDX, sit, 2);
DDX_Text(pDX, IDC_EDIT6, price);
DDV_MaxChars(pDX, price, 6);
DDX_Text(pDX, IDC_EDIT1, starting_station);
DDV_MaxChars(pDX, starting_station, 32);
DDX_Text(pDX, IDC_EDIT4, terminal_station);
DDV_MaxChars(pDX, terminal_station, 32);
DDX_Text(pDX, IDC_EDIT2, leaving_time);
DDX_Text(pDX, IDC_EDIT3, arrival_time);
}
BEGIN_MESSAGE_MAP(CDialog_ticket, CDialogEx)
ON_BN_CLICKED(IDC_BUTTON1, &CDialog_ticket::OnBnClickedButton1)
ON_BN_CLICKED(IDC_BUTTON2, &CDialog_ticket::OnBnClickedButton2)
ON_BN_CLICKED(IDOK, &CDialog_ticket::OnBnClickedOk)
ON_BN_CLICKED(IDCANCEL, &CDialog_ticket::OnBnClickedCancel)
END_MESSAGE_MAP()
// CDialog_ticket 消息处理程序
BOOL CDialog_ticket::OnInitDialog()
{
// TODO: 在此添加额外的初始化代码
CDialogEx::OnInitDialog();
m_list.InsertColumn(0, TEXT("车票号"), LVCFMT_LEFT, 100);
m_list.InsertColumn(1, TEXT("车次"), LVCFMT_LEFT, 100);
m_list.InsertColumn(2, TEXT("类型"), LVCFMT_LEFT, 100);
m_list.InsertColumn(3, TEXT("车厢号"), LVCFMT_LEFT, 100);
m_list.InsertColumn(4, TEXT("座位号"), LVCFMT_LEFT, 100);
m_list.InsertColumn(5, TEXT("价格"), LVCFMT_LEFT, 100);
m_list.InsertColumn(6, TEXT("起点站"), LVCFMT_LEFT, 100);
m_list.InsertColumn(7, TEXT("终点站"), LVCFMT_LEFT, 100);
m_list.InsertColumn(8, TEXT("发车时间"), LVCFMT_LEFT, 150);
m_list.InsertColumn(9, TEXT("到达时间"), LVCFMT_LEFT, 150);
m_list.SetExtendedStyle(m_list.GetExtendedStyle() | LVS_EX_FULLROWSELECT | LVS_EX_GRIDLINES);
OnBnClickedButton1();
return TRUE; // return TRUE unless you set the focus to a control
// 异常: OCX 属性页应返回 FALSE
}
void CDialog_ticket::OnBnClickedButton1()
{
// TODO: 在此添加控件通知处理程序代码
GetDlgItem(IDC_EDIT5)->GetWindowText(ticket_no);
GetDlgItem(IDC_EDIT7)->GetWindowText(train_no);
GetDlgItem(IDC_COMBO3)->GetWindowText(type);
GetDlgItem(IDC_EDIT8)->GetWindowText(carriage);
GetDlgItem(IDC_EDIT9)->GetWindowText(sit);
GetDlgItem(IDC_EDIT6)->GetWindowText(price);
GetDlgItem(IDC_EDIT1)->GetWindowText(starting_station);
GetDlgItem(IDC_EDIT4)->GetWindowText(terminal_station);
GetDlgItem(IDC_EDIT2)->GetWindowText(leaving_time);
GetDlgItem(IDC_EDIT3)->GetWindowText(arrival_time);
MYSQL m_mysql; //数据库结构
mysql_init(&m_mysql);//初始化数据库对象
mysql_real_connect(&m_mysql, "localhost", "root", "19991114", "bill_ticket", 3306, NULL, 0);//连接数据库
//////////////////////////////////////////////////////
MYSQL_RES* m_res; //查询的返回结果集
MYSQL_ROW m_row; //获取每一条记录
std::vector<std::string> m_data[100]; //存放数据库记录，最大为100条
char query[1000];
char* in_ticket_no = (char*)ticket_no.GetBuffer();
char* in_train_no = (char*)train_no.GetBuffer();
char* in_type = (char*)type.GetBuffer();
char* in_carriage = (char*)carriage.GetBuffer();
char* in_sit = (char*)sit.GetBuffer();
char* in_price = (char*)price.GetBuffer();
char* in_starting_station = (char*)starting_station.GetBuffer();
char* in_terminal_station = (char*)terminal_station.GetBuffer();
char* in_leaving_time = (char*)leaving_time.GetBuffer();
char* in_arrival_time = (char*)arrival_time.GetBuffer();
sprintf_s(query, "select * from ticket where ticket_no like '%s%%' and train_no like '%s%%' and type like '%s%%' and carriage like '%s%%' and sit like '%s%%' and ticket_price like '%s%%' and starting_station like '%s%%' and terminal_station like '%s%%' and leaving_time like '%s%%' and arrival_time like '%s%%'", in_ticket_no, in_train_no, in_type, in_carriage, in_sit, in_price, in_starting_station, in_terminal_station, in_leaving_time, in_arrival_time);
mysql_query(&m_mysql, "set names 'gb2312'");
mysql_real_query(&m_mysql, query, strlen(query));//查询函数，语句用字符串表示
MessageBox(_T("查询成功!"), _T("提示"));
m_res = mysql_store_result(&m_mysql);//得到查询结果
//从数据库获取数据
int i = 0;
while (m_row = mysql_fetch_row(m_res))
{
m_data[i].push_back(m_row[0]);
m_data[i].push_back(m_row[1]);
m_data[i].push_back(m_row[2]);
m_data[i].push_back(m_row[3]);
m_data[i].push_back(m_row[4]);
m_data[i].push_back(m_row[5]);
m_data[i].push_back(m_row[6]);
m_data[i].push_back(m_row[7]);
m_data[i].push_back(m_row[8]);
m_data[i++].push_back(m_row[9]);
}
m_list.DeleteAllItems();
for (int i = 0; i < m_res->row_count; i++)
{
int iCount = m_list.GetItemCount();
m_list.InsertItem(iCount, m_data[i][0].c_str());
for (int j = 0; j < 10; j++)
m_list.SetItemText(iCount, j, m_data[i][j].c_str());
}
//释放结果集
mysql_free_result(m_res);
//关闭数据库
mysql_close(&m_mysql);
}
void CDialog_ticket::OnBnClickedButton2()
{
// TODO: 在此添加控件通知处理程序代码
GetDlgItem(IDC_EDIT5)->GetWindowText(ticket_no);
GetDlgItem(IDC_EDIT7)->GetWindowText(train_no);
GetDlgItem(IDC_COMBO3)->GetWindowText(type);
GetDlgItem(IDC_EDIT8)->GetWindowText(carriage);
GetDlgItem(IDC_EDIT9)->GetWindowText(sit);
GetDlgItem(IDC_EDIT6)->GetWindowText(price);
GetDlgItem(IDC_EDIT1)->GetWindowText(starting_station);
GetDlgItem(IDC_EDIT4)->GetWindowText(terminal_station);
GetDlgItem(IDC_EDIT2)->GetWindowText(leaving_time);
GetDlgItem(IDC_EDIT3)->GetWindowText(arrival_time);
char query[1000];
if (ticket_no.IsEmpty() || train_no.IsEmpty() || type.IsEmpty() || carriage.IsEmpty() || sit.IsEmpty()|| price.IsEmpty()|| starting_station.IsEmpty()||terminal_station.IsEmpty()||leaving_time.IsEmpty()||arrival_time.IsEmpty())
{
MessageBox(_T("车票信息不合法\n添加失败！"), _T("提示"));
return;
}
char* in_ticket_no = (char*)ticket_no.GetBuffer();
char* in_train_no = (char*)train_no.GetBuffer();
char* in_type = (char*)type.GetBuffer();
char* in_carriage = (char*)carriage.GetBuffer();
char* in_sit = (char*)sit.GetBuffer();
char* in_price = (char*)price.GetBuffer();
char* in_starting_station = (char*)starting_station.GetBuffer();
char* in_terminal_station = (char*)terminal_station.GetBuffer();
char* in_leaving_time = (char*)leaving_time.GetBuffer();
char* in_arrival_time = (char*)arrival_time.GetBuffer();
sprintf_s(query, "call ticket_add('%s','%s','%s','%s','%s','%s','%s','%s','%s','%s')", in_ticket_no, in_train_no, in_type, in_carriage, in_sit, in_price, in_starting_station, in_terminal_station, in_leaving_time, in_arrival_time);
MYSQL m_sqlCon;
mysql_init(&m_sqlCon);
if (mysql_real_connect(&m_sqlCon, "localhost", "root", "19991114", "bill_ticket", 3306, NULL, 0))
{
mysql_query(&m_sqlCon, "set names 'gb2312'");
if (mysql_query(&m_sqlCon, query) == 0)
{
MessageBox(_T("添加成功!"), _T("提示"));
return;
}
else
{
MessageBox(_T("添加失败!"), _T("提示"));
return;
}
mysql_close(&m_sqlCon);
}
else
{
MessageBox(_T("连接数据库失败!"), _T("提示"));
mysql_close(&m_sqlCon);
}
CDialogEx::OnOK();
}
void CDialog_ticket::OnBnClickedOk()
{
// TODO: 在此添加控件通知处理程序代码
GetDlgItem(IDC_EDIT5)->GetWindowText(ticket_no);
GetDlgItem(IDC_EDIT7)->GetWindowText(train_no);
char query[1000];
if (ticket_no.IsEmpty()&& train_no.IsEmpty())
{
MessageBox(_T("车票号或车次为空\n删除失败!"), _T("提示"));
return;
}
char* in_ticket_no = (char*)ticket_no.GetBuffer();
char* in_train_no = (char*)train_no.GetBuffer();
sprintf_s(query, "call ticket_delete('0%s','%s')", in_ticket_no,in_train_no);
MYSQL m_sqlCon;
mysql_init(&m_sqlCon);
if (mysql_real_connect(&m_sqlCon, "localhost", "root", "19991114", "bill_ticket", 3306, NULL, 0))
{
mysql_query(&m_sqlCon, "set names 'gb2312'");
mysql_query(&m_sqlCon, query);
MessageBox(_T("删除成功!"), _T("提示"));
return;
}
else
{
MessageBox(_T("连接数据库失败!"), _T("提示"));
mysql_close(&m_sqlCon);
}
CDialogEx::OnOK();
}
void CDialog_ticket::OnBnClickedCancel()
{
// TODO: 在此添加控件通知处理程序代码
CDialogEx::OnCancel();
}