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MCPResult * theResult; MCPConnection * mySQLConnection;使用Cocos2d與我的iPhone應用程序建立遠程數據庫連接
//initialize connection string vars
NSString *dbURL = @"192.168.0.16";
NSString *userName = @"";
NSString *pass = @"";
int port = 3306;
//open connection to database
mySQLConnection = [[MCPConnection alloc] initToHost: dbURL
withLogin:userName
password:pass
usingPort:port];
if ([mySQLConnection isConnected])
{
NSLog(@"The connection to database was successfull");
}
else
{
NSLog(@"The connection to database was failed");
}
//selection to database
if([mySQLConnection selectDB:@"blackjack_DB"])
{
NSLog(@"Database found");
}
else
{
NSLog(@"Database not found");
}
//selection to Table
theResult = [mySQLConnection queryString:@"select * from test"];
//theResult = [mySQLConnection queryString:@"select * from test where id='1'"];
//theResult = [mySQLConnection queryString:@"select id from test"];
//theResult = [mySQLConnection queryString:@"select name from test where pass='main_pass'"];
NSArray *m= [theResult fetchRowAsArray];
NSLog(@"%@", m);
NSLog(@"%@", [m objectAtIndex:2]);
使用此代碼連接&接收來自remotedatabase信息。 並且還使用一些框架。 AppKit.framework,Cocoa.framework,Carbon.framework,MCPKit_bundled.framework。但是,我沒有將我的應用程序與remort數據庫連接起來。