#include“Fruit.h“
#include
#include
#include
using?std::set;
using?std::ifstream;
using?std::ofstream;

string?FruitDao::file=“fruit.s“;
vector?Fruit::_property_names;
DB?*DB::_db;?

ostream&?operator?<<（ostream&?outconst?Fruit&?f）
{
	out<	out<<‘?‘;
	out<	out<<‘\n‘;
	return?out;
}

istream&?operator?>>（istream&?inFruit&?f）
{
	in>>f._name;	
	in>>f._property;
	return?in;
}


bool?FruitDao::save（const?string&?fileconst?FruitDbase&?db）
{	//指定的保存文件
	ofstream?ofile（file）;
	for（int?i=0;i		ofile<	
	ofile<<‘\n‘;
	
	for（int?i=0;i		ofile<<（*（db[i]））;

	ofile.close（）;
	return?true;
}

bool?FruitDao::load（const?string&?fileFruitDbase&?db）
{//領(lǐng)域?qū)＜铱梢灾付虞d目錄
	ifstream?ifile（file）;
	Fruit::_property_names.clear（）;

	for（int?i=0;i	{
		string?s;
		ifile>>s;
		Fruit::_property_names.push_back（s）;
	}

	while（ifile）
	{
		SmartPtr?sp（new?Fruit）;
		ifile>>（*sp）;
		db.push_back（sp）;
	}

	ifile.close（）;
	return?true;
}

const?FruitDbase?FruitDao::find（const?Property&?propconst?FruitDbase&?db）
{//依據(jù)屬性進(jìn)行查找
	FruitDbase?re;
	for（int?i=0;i		if（db[i]->_property==prop）
			re.push_back（db[i]）;
	return?re;
}

int?FruitDao::insert（const?Fruit&?fFruitDbase&?db）
{//插入一中規(guī)則
	db.push_back（SmartPtr（new?Fruit（f）））;
	return?1;
}

int?FruitDao::del（const?string&?nameFruitDbase&?db）
{//水果名進(jìn)行刪除
	int?c=0;
	for（int?i=db.size（）-1;i>=0;--i）
	{
		if（db[i]->_name==name）
		{
			db.erase（db.begin（）+i）;
			++c;
		}
	}

	return?c;
}

int?FruitDao::del（const?Property&?propFruitDbase&?db）
{//依據(jù)屬性刪除一組水果，返回刪除個(gè)數(shù)
	int?c=0;
	for（int?i=db.size（）-1;i>=0;--i）
	{
		if（db[i]->_property==prop）
		{
			db.erase（db.begin（）+i）;
			++c;
		}
	}

	return?c;
}

const?FruitDbase?FruitDao::find（int?prop_bitbool?hasconst?FruitDbase&?db）
{	//依據(jù)屬性進(jìn)行查找
	FruitDbase?re;
	for（int?i=0;i		if（db[i]->_property.at（prop_bit）==has）
			re.push_back（db[i]）;
	return?re;	
}

int?FruitDao::del（int?prop_bitbool?hasFruitDbase&?db）
{//依據(jù)屬性刪除一組水果，返回刪除個(gè)數(shù)
	int?c=0;
	for（int?i=db.size（）-1;i>=0;--i）
	{
		if（db[i]->_property.at（prop_bit）==has）
		{
			db.erase（db.begin（）+i）;
			++c;
		}
	}
	return?c;
}

const?FruitDbase?FruitDao::find（const?string&?nameconst?FruitDbase&?db）
{//依據(jù)屬性進(jìn)行查找
	FruitDbase?re;
	for（int?i=0;i		if（db[i]->_name==name）
			re.push_back（db[i]）;
	return?re;	
}

vector?FruitDao::getFruitNameFromDB（const?FruitDbase&?db）
{
	set?v;
	for（int?i=0;i		v.insert（db[i]->_name）;
	vector?vs（v.begin（）v.end（））;
	return?vs;	
}

const?FruitDbase?FruitDao::find（int?prop_bit[]bool?has[]int?numconst?FruitDbase&?db）
{	//依據(jù)特定組合屬性進(jìn)行查找
	FruitDbase?re;
	assert（num>0?&&?num<=Constant::BITSIZE）;

	for（int?i=0;i	{

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2014-05-14?11:46??ExpertsEngine\
?????目錄???????????0??2014-05-14?11:46??ExpertsEngine\ExpertsEngine\
?????文件????????4070??2014-05-14?09:24??ExpertsEngine\ExpertsEngine\ExpertsEngine.vcxproj
?????文件????????1239??2014-05-14?09:24??ExpertsEngine\ExpertsEngine\ExpertsEngine.vcxproj.filters
?????文件?????????143??2014-05-12?09:45??ExpertsEngine\ExpertsEngine\ExpertsEngine.vcxproj.user
?????文件????????3609??2014-05-14?11:29??ExpertsEngine\ExpertsEngine\Fruit.cpp
?????文件????????2603??2014-05-14?11:31??ExpertsEngine\ExpertsEngine\Fruit.h
?????文件?????????871??2014-05-13?22:31??ExpertsEngine\ExpertsEngine\SmartPtr.h
?????文件????????1423??2014-05-14?11:36??ExpertsEngine\ExpertsEngine\fruit.s
?????文件????????4663??2014-05-14?11:37??ExpertsEngine\ExpertsEngine\main.cpp
?????文件?????????906??2014-05-12?09:45??ExpertsEngine\ExpertsEngine.sln
?????文件???????17408??2014-05-14?11:45??ExpertsEngine\ExpertsEngine.suo
?????目錄???????????0??2014-05-14?11:46??ExpertsEngine\Release\
?????文件???????41472??2014-05-14?11:45??ExpertsEngine\Release\ExpertsEngine.exe
?????文件????????1423??2014-05-14?11:36??ExpertsEngine\Release\fruit.s
?????文件???????15872??2014-05-12?10:50??ExpertsEngine\Thumbs.db
?????文件????????1238??2014-05-14?11:44??ExpertsEngine\rule.txt
?????文件?????????672??2014-05-14?11:44??ExpertsEngine\test.txt
?????文件?????4482056??2009-12-06?20:39??ExpertsEngine\水果關(guān)系圖.bmp