eiendb::MysqlStatement类 参考

#include <eiendb_mysql.hpp>

类 eiendb::MysqlStatement 继承关系图:

eiendb::MysqlStatement 的协作图:

Public 成员函数
	MysqlStatement (MysqlConnection *cnn)
	MysqlStatement (MysqlConnection *cnn, winux::String const &sql)
	MysqlStatement (MysqlConnection *cnn, winux::String const &sql, winux::Mixed const &params)
	MysqlStatement (MysqlConnection *cnn, winux::String const &sql, winux::MixedArray const &params)
	MysqlStatement (MysqlConnection *cnn, winux::String const &sql, winux::StringMixedMap const &params)
virtual	~MysqlStatement ()
virtual bool	build (winux::String const &sql) override
virtual bool	build (winux::String const &sql, winux::Mixed const &params) override
	建立一个SQL语句，params可以是array或者collection类型 更多...
virtual bool	build (winux::String const &sql, winux::MixedArray const &params) override
	建立一个SQL语句，绑定参数，params数组的0索引对应参数索引1，依此类推 更多...
virtual bool	build (winux::String const &sql, winux::StringMixedMap const &params) override
	建立一个SQL语句，绑定参数，SQL中参数名前要加':' 更多...
virtual bool	bind (size_t paramIndex, winux::Mixed const &val) override
virtual bool	bind (winux::String const &paramName, winux::Mixed const &val) override
	operator bool () const
MysqlConnection *	getCnn () const
winux::String const &	getSql ()
winux::Mixed const &	getParam (size_t paramIndex) const
winux::Mixed const &	getParam (winux::String const &paramName) const
Public 成员函数 继承自 eiendb::IDbStatement
virtual	~IDbStatement ()

详细描述

在文件 eiendb_mysql.hpp 第 73 行定义.

构造及析构函数说明

eiendb::MysqlStatement::MysqlStatement

(

MysqlConnection *

cnn

)

eiendb::MysqlStatement::MysqlStatement	(	MysqlConnection *	cnn,
		winux::String const &	sql
	)

eiendb::MysqlStatement::MysqlStatement	(	MysqlConnection *	cnn,
		winux::String const &	sql,
		winux::Mixed const &	params
	)

eiendb::MysqlStatement::MysqlStatement	(	MysqlConnection *	cnn,
		winux::String const &	sql,
		winux::MixedArray const &	params
	)

eiendb::MysqlStatement::MysqlStatement	(	MysqlConnection *	cnn,
		winux::String const &	sql,
		winux::StringMixedMap const &	params
	)

virtual eiendb::MysqlStatement::~MysqlStatement ( )

virtual

成员函数说明

virtual bool eiendb::MysqlStatement::bind ( size_t  paramIndex, winux::Mixed const &  val  )

overridevirtual

绑定参数 参数索引起始为1

重载 eiendb::IDbStatement .

virtual bool eiendb::MysqlStatement::bind ( winux::String const &  paramName, winux::Mixed const &  val  )

overridevirtual

绑定参数 按参数名 参数名前需要加:

重载 eiendb::IDbStatement .

virtual bool eiendb::MysqlStatement::build ( winux::String const &  sql )

overridevirtual

建立一个SQL语句

重载 eiendb::IDbStatement .

virtual bool eiendb::MysqlStatement::build ( winux::String const &  sql, winux::Mixed const &  params  )

overridevirtual

建立一个SQL语句，params可以是array或者collection类型

重载 eiendb::IDbStatement .

virtual bool eiendb::MysqlStatement::build ( winux::String const &  sql, winux::MixedArray const &  params  )

overridevirtual

建立一个SQL语句，绑定参数，params数组的0索引对应参数索引1，依此类推

重载 eiendb::IDbStatement .

virtual bool eiendb::MysqlStatement::build ( winux::String const &  sql, winux::StringMixedMap const &  params  )

overridevirtual

建立一个SQL语句，绑定参数，SQL中参数名前要加':'

重载 eiendb::IDbStatement .

MysqlConnection* eiendb::MysqlStatement::getCnn ( ) const

inline

在文件 eiendb_mysql.hpp 第 93 行定义.

winux::Mixed const& eiendb::MysqlStatement::getParam

(

size_t

paramIndex

)

const

winux::Mixed const& eiendb::MysqlStatement::getParam

(

winux::String const &

paramName

)

const

winux::String const& eiendb::MysqlStatement::getSql

(

)

eiendb::MysqlStatement::operator bool ( ) const

inline

在文件 eiendb_mysql.hpp 第 92 行定义.

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该类的文档由以下文件生成:

• eiendb_mysql.hpp