質問編集履歴
3
プログラムの更新
test
CHANGED
File without changes
|
test
CHANGED
@@ -38,7 +38,7 @@
|
|
38
38
|
|
39
39
|
```
|
40
40
|
|
41
|
-
|
41
|
+
#include "stdafx.h"
|
42
42
|
|
43
43
|
//include the below additional libraries
|
44
44
|
|
2
プログラムの更新
test
CHANGED
File without changes
|
test
CHANGED
@@ -106,7 +106,7 @@
|
|
106
106
|
|
107
107
|
//(SQLWCHAR*)L"DRIVER={SQL Server};SERVER=localhost, 1433;DATABASE=ONAMBA;UID=ONAMBA",
|
108
108
|
|
109
|
-
(SQLWCHAR*)L"DRIVER={SQL Server};SE
|
109
|
+
(SQLWCHAR*)L"DRIVER={SQL Server};Provider=SQLOLEDB.1;Integrated Security=SSPI;Persist Security Info=False;Initial Catalog=ONAMBA;Data Source=DESKTOP-T1O410V;",
|
110
110
|
|
111
111
|
SQL_NTS,
|
112
112
|
|
1
プログラムの更新
test
CHANGED
File without changes
|
test
CHANGED
@@ -38,36 +38,196 @@
|
|
38
38
|
|
39
39
|
```
|
40
40
|
|
41
|
+
//#include "stdafx.h"
|
42
|
+
|
43
|
+
//include the below additional libraries
|
44
|
+
|
41
|
-
#include <st
|
45
|
+
#include <iostream>
|
42
46
|
|
43
47
|
#include <windows.h>
|
44
48
|
|
49
|
+
#include <sqlext.h>
|
50
|
+
|
51
|
+
#include <sqltypes.h>
|
52
|
+
|
45
|
-
#include <s
|
53
|
+
#include <sql.h>
|
54
|
+
|
55
|
+
//use the std namespace
|
46
56
|
|
47
57
|
using namespace std;
|
48
58
|
|
49
59
|
|
50
60
|
|
51
|
-
int main(
|
52
|
-
|
53
|
-
|
54
|
-
|
55
|
-
|
56
|
-
|
57
|
-
|
58
|
-
|
59
|
-
|
60
|
-
|
61
|
-
|
62
|
-
|
63
|
-
|
64
|
-
|
65
|
-
|
66
|
-
|
67
|
-
|
61
|
+
int main() {
|
62
|
+
|
63
|
+
#define SQL_RESULT_LEN 240
|
64
|
+
|
65
|
+
#define SQL_RETURN_CODE_LEN 1000
|
66
|
+
|
67
|
+
//define handles and variables
|
68
|
+
|
69
|
+
SQLHANDLE sqlConnHandle;
|
70
|
+
|
71
|
+
SQLHANDLE sqlStmtHandle;
|
72
|
+
|
73
|
+
SQLHANDLE sqlEnvHandle;
|
74
|
+
|
75
|
+
SQLWCHAR retconstring[SQL_RETURN_CODE_LEN];
|
76
|
+
|
77
|
+
//initializations
|
78
|
+
|
79
|
+
sqlConnHandle = NULL;
|
80
|
+
|
81
|
+
sqlStmtHandle = NULL;
|
82
|
+
|
83
|
+
//allocations
|
84
|
+
|
85
|
+
if (SQL_SUCCESS != SQLAllocHandle(SQL_HANDLE_ENV, SQL_NULL_HANDLE, &sqlEnvHandle))
|
86
|
+
|
87
|
+
goto COMPLETED;
|
88
|
+
|
89
|
+
if (SQL_SUCCESS != SQLSetEnvAttr(sqlEnvHandle, SQL_ATTR_ODBC_VERSION, (SQLPOINTER)SQL_OV_ODBC3, 0))
|
90
|
+
|
91
|
+
goto COMPLETED;
|
92
|
+
|
93
|
+
if (SQL_SUCCESS != SQLAllocHandle(SQL_HANDLE_DBC, sqlEnvHandle, &sqlConnHandle))
|
94
|
+
|
95
|
+
goto COMPLETED;
|
96
|
+
|
97
|
+
//output
|
98
|
+
|
99
|
+
cout << "Attempting connection to SQL Server...";
|
100
|
+
|
101
|
+
cout << "\n";
|
102
|
+
|
103
|
+
switch (SQLDriverConnect(sqlConnHandle,
|
104
|
+
|
105
|
+
NULL,
|
106
|
+
|
107
|
+
//(SQLWCHAR*)L"DRIVER={SQL Server};SERVER=localhost, 1433;DATABASE=ONAMBA;UID=ONAMBA",
|
108
|
+
|
109
|
+
(SQLWCHAR*)L"DRIVER={SQL Server};SERVER=DESKTOP-T1O410V, 1433;DATABASE=ONAMBA;Trusted=true;",
|
110
|
+
|
111
|
+
SQL_NTS,
|
112
|
+
|
113
|
+
retconstring,
|
114
|
+
|
115
|
+
1024,
|
116
|
+
|
117
|
+
NULL,
|
118
|
+
|
119
|
+
SQL_DRIVER_NOPROMPT)) {
|
120
|
+
|
121
|
+
case SQL_SUCCESS:
|
122
|
+
|
123
|
+
cout << "Successfully connected to SQL Server";
|
124
|
+
|
125
|
+
cout << "\n";
|
126
|
+
|
127
|
+
break;
|
128
|
+
|
129
|
+
case SQL_SUCCESS_WITH_INFO:
|
130
|
+
|
131
|
+
cout << "Successfully connected to SQL Server";
|
132
|
+
|
133
|
+
cout << "\n";
|
134
|
+
|
135
|
+
break;
|
136
|
+
|
137
|
+
case SQL_INVALID_HANDLE:
|
138
|
+
|
139
|
+
cout << "Could not connect to SQL Server";
|
140
|
+
|
141
|
+
cout << "\n";
|
142
|
+
|
143
|
+
goto COMPLETED;
|
144
|
+
|
145
|
+
case SQL_ERROR:
|
146
|
+
|
147
|
+
cout << "Could not connect to SQL Server";
|
148
|
+
|
149
|
+
cout << "\n";
|
150
|
+
|
151
|
+
goto COMPLETED;
|
152
|
+
|
153
|
+
default:
|
154
|
+
|
155
|
+
break;
|
156
|
+
|
157
|
+
}
|
158
|
+
|
159
|
+
//if there is a problem connecting then exit application
|
160
|
+
|
161
|
+
if (SQL_SUCCESS != SQLAllocHandle(SQL_HANDLE_STMT, sqlConnHandle, &sqlStmtHandle))
|
162
|
+
|
163
|
+
goto COMPLETED;
|
164
|
+
|
165
|
+
//output
|
166
|
+
|
167
|
+
cout << "\n";
|
168
|
+
|
169
|
+
cout << "Executing T-SQL query...";
|
170
|
+
|
171
|
+
cout << "\n";
|
172
|
+
|
173
|
+
//if there is a problem executing the query then exit application
|
174
|
+
|
175
|
+
//else display query result
|
176
|
+
|
177
|
+
if (SQL_SUCCESS != SQLExecDirect(sqlStmtHandle, (SQLWCHAR*)L"SELECT @@VERSION", SQL_NTS)) {
|
178
|
+
|
179
|
+
cout << "Error querying SQL Server";
|
180
|
+
|
181
|
+
cout << "\n";
|
182
|
+
|
183
|
+
goto COMPLETED;
|
184
|
+
|
185
|
+
}
|
186
|
+
|
187
|
+
else {
|
188
|
+
|
189
|
+
//declare output variable and pointer
|
190
|
+
|
191
|
+
SQLCHAR sqlVersion[SQL_RESULT_LEN];
|
192
|
+
|
193
|
+
SQLINTEGER ptrSqlVersion;
|
194
|
+
|
195
|
+
while (SQLFetch(sqlStmtHandle) == SQL_SUCCESS) {
|
196
|
+
|
197
|
+
SQLGetData(sqlStmtHandle, 1, SQL_CHAR, sqlVersion, SQL_RESULT_LEN, &ptrSqlVersion);
|
198
|
+
|
199
|
+
//display query result
|
200
|
+
|
201
|
+
cout << "\nQuery Result:\n\n";
|
202
|
+
|
203
|
+
cout << sqlVersion << endl;
|
204
|
+
|
205
|
+
}
|
206
|
+
|
207
|
+
}
|
208
|
+
|
209
|
+
//close connection and free resources
|
210
|
+
|
211
|
+
COMPLETED:
|
212
|
+
|
213
|
+
SQLFreeHandle(SQL_HANDLE_STMT, sqlStmtHandle);
|
214
|
+
|
215
|
+
SQLDisconnect(sqlConnHandle);
|
216
|
+
|
217
|
+
SQLFreeHandle(SQL_HANDLE_DBC, sqlConnHandle);
|
218
|
+
|
219
|
+
SQLFreeHandle(SQL_HANDLE_ENV, sqlEnvHandle);
|
220
|
+
|
221
|
+
//pause the console window - exit when key is pressed
|
222
|
+
|
223
|
+
cout << "\nPress any key to exit...";
|
224
|
+
|
225
|
+
getchar();
|
68
226
|
|
69
227
|
}
|
70
228
|
|
229
|
+
|
230
|
+
|
71
231
|
```
|
72
232
|
|
73
233
|
まだDebugにも至っておりません。
|