Docs For Class Driver

$bind = array()

[line 67]

Access: protected

Type:

mixed

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$config = array(
        'type'              =>  '',     // 数据库类型
        'hostname'          =>  '127.0.0.1', // 服务器地址
        'database'          =>  '',          // 数据库名
        'username'          =>  '',      // 用户名
        'password'          =>  '',          // 密码
        'hostport'          =>  '',        // 端口
        'dsn'               =>  '', //
        'params'            =>  array(),// 数据库连接参数
'charset'=>'utf8',// 数据库编码默认采用utf8
'prefix'=>'',// 数据库表前缀
'debug'=>false,// 数据库调试模式
'deploy'=>0,// 数据库部署方式:0 集中式(单一服务器),1 分布式(主从服务器)
'rw_separate'=>false,// 数据库读写是否分离主从式有效
'master_num'=>1,// 读写分离后主服务器数量
'slave_no'=>'',// 指定从服务器序号
'db_like_fields'=>'',)

[line 34]

Access: protected

Type:

mixed

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$error = ''

[line 26]

Access: protected

Type:

mixed

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$executeTimes = 0

[line 59]

Access: protected

Type:

mixed

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$exp = array('eq'=>'=','neq'=>'<>','gt'=>'>','egt'=>'>=','lt'=>'<','elt'=>'<=','notlike'=>'NOT LIKE','like'=>'LIKE','in'=>'IN','notin'=>'NOT IN','not in'=>'NOT IN','between'=>'BETWEEN','not between'=>'NOT BETWEEN','notbetween'=>'NOT BETWEEN')

[line 53]

Access: protected

Type:

mixed

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$lastInsID = null

[line 20]

Access: protected

Type:

mixed

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$linkID = array()

[line 28]

Access: protected

Type:

mixed

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$model = '_steeze_'

[line 15]

Access: protected

Type:

mixed

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$modelSql = array()

[line 18]

Access: protected

Type:

mixed

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$numRows = 0

[line 22]

Access: protected

Type:

mixed

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$options = array(
        PDO::ATTR_CASE              =>  PDO::CASE_NATURAL,
        PDO::ATTR_ERRMODE           =>  PDO::ERRMODE_EXCEPTION,
        PDO::ATTR_ORACLE_NULLS      =>  PDO::NULL_NATURAL,
        PDO::ATTR_STRINGIFY_FETCHES =>  false,
   )

[line 61]

Access: protected

Type:

mixed

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$PDOStatement = null

[line 13]

Access: protected

Type:

mixed

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$queryStr = ''

[line 17]

Access: protected

Type:

mixed

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$queryTimes = 0

[line 57]

Access: protected

Type:

mixed

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$selectSql = 'SELECT%DISTINCT% %FIELD% FROM %TABLE%%FORCE%%JOIN%%WHERE%%GROUP%%HAVING%%ORDER%%LIMIT% %UNION%%LOCK%%COMMENT%'

[line 55]

Access: protected

Type:

mixed

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$transTimes = 0

[line 24]

Access: protected

Type:

mixed

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$_linkID = null

[line 30]

Access: protected

Type:

mixed

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$_linkNum = 0

[line 32]

Access: protected

Type:

mixed

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__construct (Constructor) [line 74]

Driver __construct(
[array
$config = ''])

架构函数读取数据库配置信息

Access: public

Overridden in child classes as:

Mongo::__construct(): 架构函数读取数据库配置信息

Parameters:

array $config — 数据库配置数组

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__destruct (Destructor) [line 1177]

void __destruct(
)

析构方法

Access: public

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bindParam [line 432]

void bindParam(
string
$name, mixed
$value)

参数绑定

Access: protected

Parameters:

string	`$name`	—	绑定参数名
mixed	`$value`	—	绑定值

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buildSelectSql [line 991]

string buildSelectSql(
[array
$options = array()])

生成查询SQL

Access: public

Parameters:

array $options — 表达式

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close [line 362]

void close(
)

关闭数据库

Access: public

Overridden in child classes as:

Mongo::close(): 关闭数据库

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commit [line 290]

boolean commit(
)

用于非自动提交状态下面的查询提交

Access: public

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connect [line 87]

void connect(
[
$config = ''], [
$linkNum = 0], [
$autoConnection = false])

连接数据库方法

Access: public

Overridden in child classes as:

Mongo::connect(): 连接数据库方法

Parameters:

	`$config`	—
	`$linkNum`	—
	`$autoConnection`	—

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debug [line 1084]

void debug(
boolean
$start)

数据库调试记录当前SQL

Access: protected

Parameters:

boolean $start — 调试开始标记 true 开始 false 结束

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delete [line 950]

false delete(
[array
$options = array()])

删除记录

Return: | integer
Access: public

Overridden in child classes as:

Sqlsrv::delete(): 删除记录

Mongo::delete(): 删除记录

Parameters:

array $options — 表达式

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error [line 372]

string error(
)

数据库错误信息

并显示当前的SQL语句

Access: public

Overridden in child classes as:

Mongo::error(): 数据库错误信息

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escapeString [line 1065]

string escapeString(
string
$str)

SQL指令安全过滤

Access: public

Overridden in child classes as:

Firebird::escapeString(): SQL指令安全过滤

Sqlite::escapeString(): SQL指令安全过滤

Oracle::escapeString(): SQL指令安全过滤

Parameters:

string $str — SQL字符串

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execute [line 213]

mixed execute(
string
$str, [boolean
$fetchSql = false])

执行语句

Access: public

Overridden in child classes as:

Firebird::execute(): 执行语句

Mongo::execute(): 执行语句

Oracle::execute(): 执行语句

Parameters:

string	`$str`	—	sql指令
boolean	`$fetchSql`	—	不执行只是获取SQL

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free [line 142]

void free(
)

释放查询结果

Access: public

Overridden in child classes as:

Mongo::free(): 释放查询结果

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getError [line 1055]

string getError(
)

获取最近的错误信息

Access: public

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getExecuteTimes [line 354]

integer getExecuteTimes(
)

获得执行次数

Access: public

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getLastInsID [line 1046]

string getLastInsID(
)

获取最近插入的ID

Access: public

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getLastSql [line 1037]

string getLastSql(
[string
$model = ''])

获取最近一次查询的sql语句

Access: public

Parameters:

string $model — 模型名

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getQueryTimes [line 345]

integer getQueryTimes(
[boolean
$execute = false])

获得查询次数

Access: public

Parameters:

boolean $execute — 是否包含所有查询

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initConnect [line 1104]

void initConnect(
[boolean
$master = true])

初始化数据库连接

Access: protected

Parameters:

boolean $master — 主服务器

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insert [line 833]

false insert(
mixed
$data, [array
$options = array()], [boolean
$replace = false])

插入记录

Return: | integer
Access: public

Overridden in child classes as:

Mongo::insert(): 插入记录

Parameters:

mixed	`$data`	—	数据
array	`$options`	—	参数表达式
boolean	`$replace`	—	是否replace

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insertAll [line 871]

false insertAll(
mixed
$dataSet, [array
$options = array()], [boolean
$replace = false])

批量插入记录

Return: | integer
Access: public

Overridden in child classes as:

Mongo::insertAll(): 插入多条记录

Mysql::insertAll(): 批量插入记录

Parameters:

mixed	`$dataSet`	—	数据集
array	`$options`	—	参数表达式
boolean	`$replace`	—	是否replace

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multiConnect [line 1120]

void multiConnect(
[boolean
$master = false])

连接分布式服务器

Access: protected

Parameters:

boolean $master — 主服务器

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parseBind [line 799]

array parseBind(
array
$bind)

参数绑定分析

Access: protected

Parameters:

array $bind —

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parseComment [line 759]

string parseComment(
string
$comment)

comment分析

Access: protected

Parameters:

string $comment —

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parseDistinct [line 769]

string parseDistinct(
mixed
$distinct)

distinct分析

Access: protected

Parameters:

mixed $distinct —

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parseDsn [line 136]

string parseDsn(
array
$config)

解析pdo连接的dsn信息

Access: protected

Overridden in child classes as:

Sqlsrv::parseDsn(): 解析pdo连接的dsn信息

Firebird::parseDsn(): 解析pdo连接的dsn信息

Pgsql::parseDsn(): 解析pdo连接的dsn信息

Sqlite::parseDsn(): 解析pdo连接的dsn信息

Oracle::parseDsn(): 解析pdo连接的dsn信息

Mysql::parseDsn(): 解析pdo连接的dsn信息

Parameters:

array $config — 连接信息

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parseDuplicate [line 821]

string parseDuplicate(
mixed
$duplicate)

ON DUPLICATE KEY UPDATE 分析

Access: protected

Overridden in child classes as:

Mysql::parseDuplicate(): ON DUPLICATE KEY UPDATE 分析

Parameters:

mixed $duplicate —

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parseField [line 473]

string parseField(
mixed
$fields)

field分析

Access: protected

Overridden in child classes as:

Mongo::parseField(): field分析

Parameters:

mixed $fields —

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parseForce [line 809]

string parseForce(
mixed
$index)

index分析，可在操作链中指定需要强制使用的索引

Access: protected

Parameters:

mixed $index —

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parseGroup [line 739]

string parseGroup(
mixed
$group)

group分析

Access: protected

Parameters:

mixed $group —

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parseHaving [line 749]

string parseHaving(
string
$having)

having分析

Access: protected

Parameters:

string $having —

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parseJoin [line 704]

string parseJoin(
mixed
$join)

join分析

Access: protected

Parameters:

mixed $join —

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parseKey [line 442]

string parseKey(

&$key, string
$key)

字段名分析

Access: protected

Overridden in child classes as:

Sqlsrv::parseKey(): 字段名分析

Mysql::parseKey(): 字段和表名处理

Parameters:

string	`$key`	—
	`&$key`	—

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parseLimit [line 694]

string parseLimit(

$limit, mixed
$lmit)

limit分析

Access: protected

Overridden in child classes as:

Sqlsrv::parseLimit(): limit

Firebird::parseLimit(): limit

Mongo::parseLimit(): limit分析

Pgsql::parseLimit(): limit分析

Sqlite::parseLimit(): limit

Oracle::parseLimit(): limit

Parameters:

mixed	`$lmit`	—
	`$limit`	—

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parseLock [line 396]

string parseLock(
[
$lock = false])

设置锁机制

Access: protected

Overridden in child classes as:

Oracle::parseLock(): 设置锁机制

Parameters:

$lock —

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parseOrder [line 718]

string parseOrder(
mixed
$order)

order分析

Access: protected

Overridden in child classes as:

Sqlsrv::parseOrder(): order分析

Mongo::parseOrder(): order分析

Parameters:

mixed $order —

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parseSet [line 406]

string parseSet(
array
$data)

set分析

Access: protected

Overridden in child classes as:

Mongo::parseSet(): set分析

Parameters:

array $data —

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parseSql [line 1010]

string parseSql(

$sql, [array
$options = array()])

替换SQL语句中表达式

Access: public

Parameters:

array	`$options`	—	表达式
	`$sql`	—

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parseSteezeWhere [line 659]

string parseSteezeWhere(
string
$key, mixed
$val)

特殊条件分析

Access: protected

Parameters:

string	`$key`	—
mixed	`$val`	—

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parseTable [line 501]

string parseTable(

$tables, mixed
$table)

table分析

Access: protected

Parameters:

mixed	`$table`	—
	`$tables`	—

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parseUnion [line 779]

string parseUnion(
mixed
$union)

union分析

Access: protected

Parameters:

mixed $union —

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parseValue [line 452]

string parseValue(
mixed
$value)

value分析

Access: protected

Parameters:

mixed $value —

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parseWhere [line 524]

string parseWhere(
mixed
$where)

where分析

Access: protected

Overridden in child classes as:

Mongo::parseWhere(): where分析

Parameters:

mixed $where —

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parseWhereItem [line 582]

void parseWhereItem(

$key, 
$val)

Access: protected

Overridden in child classes as:

Mongo::parseWhereItem(): where子单元分析

Parameters:

	`$key`	—
	`$val`	—

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query [line 153]

mixed query(
string
$str, [boolean
$fetchSql = false])

执行查询返回数据集

Access: public

Parameters:

string	`$str`	—	sql指令
boolean	`$fetchSql`	—	不执行只是获取SQL

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rollback [line 307]

boolean rollback(
)

事务回滚

Access: public

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select [line 977]

mixed select(
[array
$options = array()])

查找记录

Access: public

Overridden in child classes as:

Mongo::select(): 查找记录

Parameters:

array $options — 表达式

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selectInsert [line 909]

false selectInsert(
string
$fields, string
$table, [
$options = array()], array
$option)

通过Select方式插入记录

Return: | integer
Access: public

Parameters:

string	`$fields`	—	要插入的数据表字段名
string	`$table`	—	要插入的数据表名
array	`$option`	—	查询数据参数
	`$options`	—

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setModel [line 1075]

void setModel(
string
$model)

设置当前操作模型

Access: public

Parameters:

string $model — 模型名

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startTrans [line 274]

void startTrans(
)

启动事务

Access: public

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update [line 926]

false update(
mixed
$data, array
$options)

更新记录

Return: | integer
Access: public

Overridden in child classes as:

Sqlsrv::update(): 更新记录

Mongo::update(): 更新记录

Parameters:

mixed	`$data`	—	数据
array	`$options`	—	表达式

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Class: Driver

Class Overview

Author(s):

Variables

Methods

Child classes:

Inherited Variables

Inherited Methods

Class Details

Class Variables

$bind = array()

$error = ''

$executeTimes = 0

$exp = array('eq'=>'=','neq'=>'<>','gt'=>'>','egt'=>'>=','lt'=>'<','elt'=>'<=','notlike'=>'NOT LIKE','like'=>'LIKE','in'=>'IN','notin'=>'NOT IN','not in'=>'NOT IN','between'=>'BETWEEN','not between'=>'NOT BETWEEN','notbetween'=>'NOT BETWEEN')

$lastInsID = null

$linkID = array()

$model = '_steeze_'

$modelSql = array()

$numRows = 0

$options = array( PDO::ATTR_CASE => PDO::CASE_NATURAL, PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION, PDO::ATTR_ORACLE_NULLS => PDO::NULL_NATURAL, PDO::ATTR_STRINGIFY_FETCHES => false, )

$PDOStatement = null

$queryStr = ''

$queryTimes = 0

$selectSql = 'SELECT%DISTINCT% %FIELD% FROM %TABLE%%FORCE%%JOIN%%WHERE%%GROUP%%HAVING%%ORDER%%LIMIT% %UNION%%LOCK%%COMMENT%'

$transTimes = 0

$_linkID = null

$_linkNum = 0

Method Detail

__construct (Constructor) [line 74]

Parameters:

__destruct (Destructor) [line 1177]

bindParam [line 432]

Parameters:

buildSelectSql [line 991]

Parameters:

close [line 362]

commit [line 290]

connect [line 87]

Parameters:

debug [line 1084]

Parameters:

delete [line 950]

Parameters:

error [line 372]

escapeString [line 1065]

Parameters:

execute [line 213]

Parameters:

free [line 142]

getError [line 1055]

getExecuteTimes [line 354]

getLastInsID [line 1046]

getLastSql [line 1037]

Parameters:

getQueryTimes [line 345]

Parameters:

initConnect [line 1104]

Parameters:

insert [line 833]

Parameters:

insertAll [line 871]

Parameters:

multiConnect [line 1120]

Parameters:

parseBind [line 799]

Parameters:

parseComment [line 759]

Parameters:

parseDistinct [line 769]

Parameters:

parseDsn [line 136]

Parameters:

parseDuplicate [line 821]

Parameters:

parseField [line 473]

Parameters:

parseForce [line 809]

Parameters:

parseGroup [line 739]

Parameters:

$options = array(
PDO::ATTR_CASE => PDO::CASE_NATURAL,
PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
PDO::ATTR_ORACLE_NULLS => PDO::NULL_NATURAL,
PDO::ATTR_STRINGIFY_FETCHES => false,
)