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[PHP用于 mysql 的php通用接口类

Description:

  php的Mysql低层接口发展到现在,已经有三种接口类型了,分别是:Mysql、Mysqli、PDO。Mysql属于最早期的Mysql数据库接口,不支持面向对象的调用方式。Mysqli及PDO开始都支持面向对象了。
  这三种接口的使用方式上都有些少差别,例如在fetch处理方式:
mysql:
 mysql_fetch_array($result, $link);
mysqli:
 mysqli_fetch_array($result, $link);
 或
 $result->fetch_array();
PDO:
 $result->fetch();  //处理单一数据
 $result->fetchAll(); //处理所有数据
 
  如果你最初使用了某个接口开发的系统,以后更改低层接口后(更换虚拟主机时,常碰到的问题),对系统的维护是项艰巨的任务。所以针对这种情况,特意写了三个类,把这三种接口方案都封装起来,实现统一的调用接品。

详细介绍,可以查看 http://www.dssz.net/78525_yong-yumysqldiphptong-yong-jie-kou-lei.html


Platform: | Size: 12238 | Author: dssz.net | Hits:

[Search Enginelarbin-2.6.3.tar

Description: Larbin is an HTTP Web crawler with an easy interface that runs under Linux. It can fetch more than 5 million pages a day on a standard PC (with a good network). -Larbin is an HTTP Web crawler with an easy in terface that runs under Linux. It can fetch more than 5 million pages a day on a standard PC (with a good network).
Platform: | Size: 132993 | Author: 唐进 | Hits:

[Other resourceC++mianshi

Description: C++面试题集(最全的CC++试题集和答案)Fetch,Datebase,SoftWare,Ajax,数据库开发,软件开发,网页设计,中华网魂,网魂软件,NetFetch,数据库面试,C++面试-face questions Set C (CC most comprehensive collections of examination questions and answers) Fetch, Datebase. SoftWare, Ajax, database development, software development, web design, China Net soul, the soul of network software, NetFetch, database interviews, interviews C
Platform: | Size: 24192 | Author: riklin | Hits:

[Internet-Networkfetch-1.0.tar

Description: LiunxC++蜘蛛,把网页从指定URL中抓取下来 -LiunxC spiders, and the website from the designated URL crawls down
Platform: | Size: 62009 | Author: cwp | Hits:

[ELanguagescaner(c)

Description: 一个C编写的词法分析程序(词法扫描器)。 fetch.txt为取词文件,程序可识别该txt中的词法。 需要编译原理词法分析程序的人,还等什么!-a lexical analysis prepared by the procedures (lexical scanner). Fetch.txt for word from documents, procedures to identify the morphology of txt. Need to build principle lexical analysis procedure, but waiting for anything!
Platform: | Size: 8296 | Author: li | Hits:

[Windows Developcpp_mru_cache

Description: I suppose you know what a MRU cache is, otherwise you wouldn t been reading this. This is an implementation of a very simple one using only STL. To implement a cache, derive a subclass from this template class. As an implementor, you d have to implement two methods: HandleNonExistingKeyFetch - to handle cache misses. In this method you access the real source of data behind the cache and return the value. HandleItemRelease - (optional) called when an item is removed from the cache. The cache class is a template of two types, a key and value (like hash map). The value type is the type of the resource and the key type is the type of the resource address. (this is how you fetch a resource)
Platform: | Size: 1828 | Author: haha | Hits:

[Windows Developsocklibpp-0.3.tar

Description: Libstocks is a C library which can be included in any software to fetch stocks quotes.
Platform: | Size: 439783 | Author: balife | Hits:

[JSP/JavaSimpleSpider

Description: Simple Web Spider - This spider can fetch weblink from a starting webpage.
Platform: | Size: 5688 | Author: Larry Sek | Hits:

[WEB Codeclk

Description: 时钟发生器 clkgen 利用外来时钟信号clk 来生成一系列时钟信号clk1、fetch、alu_clk 送往CPU的其他部件
Platform: | Size: 1224 | Author: 王晨磊 | Hits:

[Other resourcemp3play.tar

Description: Application (fix point) for playing MP3 data on embedded systems. mp3play is designed to be able to play mp3 data files within the local filesystem (which can be a network filesystem), or fetch files to play via http over a network. For the http case the address can specify a streaming MP3 server.
Platform: | Size: 214094 | Author: gloryn | Hits:

[GDI-BitmapFetch

Description: 本程序实现从图像当中提取人物的轮廓,并将其显示出来
Platform: | Size: 232472 | Author: yeah | Hits:

[Linux-Unixnormalcode

Description: .ifnz I2C_SUPPORT ************************************************************** Function : fProcessI2cRead Description : process I2C write function Input : IOP_DATA1_H=rCtrlByte,IOP_DATA1_L=rAddr Output : NONE ************************************************************** fProcessI2cRead: fetch parameter lda IOP_DATA1_H sta rCtrlByte lda IOP_DATA1_L sta rAddr jsr fI2cSendCmdAddr bcs lReadI2CFail
Platform: | Size: 379799 | Author: dima | Hits:

[Other resourcethreadsandprocesses

Description: // DLL example program (1) to demonstrate Thread Local Storage (TLS). // This DLL implements the two classes CSetter and CGeneral // // CSetter is used to set up the static text string, delete it, change it and display // its content. // // CGeneral can show the content. // // The point being made here is that the text string is, effectively, static writeable data. // It is accessible by all classes implemented in the DLL. // // CSetter is the only class which sets the static data in this example but, in general, // any class implemented in the DLL can change/delete/fetch the data // through the pointer in thread local storage - it is a matter of application design. // //
Platform: | Size: 8190 | Author: 张强 | Hits:

[Communicationtoad

Description: pl/sql的综合运用上例用到的oracle里关于游标的几个内置函数:%isopen,%notfound,%rowcount。 隐式游标更多用在for loop中,你不用再手工去open,fetch或是close游标,非常方便
Platform: | Size: 2483 | Author: 风之子 | Hits:

[Special EffectsFetch

Description: 本程序可以提取图片中的图像并显示,可以提取某种颜色的数据.
Platform: | Size: 234469 | Author: 庞彪 | Hits:

[Internet-Networkfetch-1.0.tar

Description: LiunxC++蜘蛛,把网页从指定URL中抓取下来 -LiunxC spiders, and the website from the designated URL crawls down
Platform: | Size: 62464 | Author: cwp | Hits:

[Windows Developcpu16

Description: 实现一个16位CPU。该CPU使用精减指令集,是一个五段流水线的结构。包括取指令(IF)、读寄存器(RD)、运算器(ALU)、内存读写(MEM)和写回(WB)。-The realization of a 16-bit CPU. Streamline the use of the CPU instruction set is a structure of five lines. Including fetch (IF), register read (RD), arithmetic logic unit (ALU), memory read and write (MEM) and Write Back (WB).
Platform: | Size: 6144 | Author: 周健 | Hits:

[LabViewFetch-a-Table

Description: labVIEW 数据库 插入一行-fetch a table
Platform: | Size: 9216 | Author: minsun | Hits:

[VHDL-FPGA-Verilogfetch

Description: The pipeline SPIN VHDL code (fetch part)
Platform: | Size: 1024 | Author: Mehran | Hits:

[JSP/JavaFetch-Tweets

Description: Web application 用java jsp/servlet 下载tweet 用TwitterAPI 可以坐在网页上搜索关键字-Use Twitter ApI to fetch tweets
Platform: | Size: 363520 | Author: xinqi | Hits:
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