MORMOT数据库连接池

MORMOT数据库连接池

MORMOT封装了一堆的PROPS控件,用于连接各种数据库。

MORMOT的封装是武装到了牙齿的,这堆PROPS控件居然数据库连接池也封装好了。这就为我们省了不少事,笔者非常喜欢!

下面拿TOleDBMSSQLConnectionProperties控件源码为例作说明:

TOleDBMSSQLConnectionProperties = class(TOleDBConnectionProperties)

 TOleDBConnectionProperties = class(TSQLDBConnectionPropertiesThreadSafe)

constructor TSQLDBConnectionPropertiesThreadSafe.Create(const aServerName,
aDatabaseName, aUserID, aPassWord: RawUTF8);
begin
fConnectionPool := TObjectList.Create;   //PROPS一创建就创建了数据库连接池
fLatestConnectionRetrievedInPool := -1;
InitializeCriticalSection(fConnectionCS);
inherited Create(aServerName,aDatabaseName,aUserID,aPassWord);
end;

原文地址:https://www.cnblogs.com/hnxxcxg/p/8045954.html