Question

服务器要求提供用户名和密码怎么解决

Answer 1

static int callback(void *NotUsed, int argc, char **argv, char **azColName)
{
NotUsed = 0;
int i;
for (i = 0; i < argc; i++)
{
printf("%s = %s\n", azColName[i], argv[i] ? argv[i] : "NULL");
}
printf("\n");
return 0;
}

int main(int argc, char **argv)
{
sqlite3 *db;
char *zErrMsg = 0;
int rc;

rc = sqlite3_open("test.db3", &db);
if (rc == SQLITE_OK)
{
rc = sqlite3_exec(db,
"CREATE TABLE test (id INTEGER NOT NULL, text VARCHAR(100))"
, callback, 0, &zErrMsg);
if (rc != SQLITE_OK) fprintf(stderr, "SQL error: %s\n", zErrMsg);
rc = sqlite3_exec(db,
"INSERT INTO test VALUES (1, 'text1')"
, callback, 0, &zErrMsg);
if (rc != SQLITE_OK) fprintf(stderr, "SQL error: %s\n", zErrMsg);
rc = sqlite3_exec(db,
"SELECT * FROM test"
, callback, 0, &zErrMsg);
if (rc != SQLITE_OK) fprintf(stderr, "SQL error: %s\n", zErrMsg);
sqlite3_close(db);
} else {
fprintf(stderr, "Can't open database: %s\n", sqlite3_errmsg(db));
sqlite3_close(db);
return 1;
}
return 0;
}