求php用正则提取html的列表的数据
<tbody id="pres_table_body" > <tr class="odd " onclick="EXTableUtil.selectRow(this,'pres');" onmouseover="EXTableUtil.lightRow(this,'pres');" onmouseout="EXTableUtil.unlightRow(this,'pres');" ><td width="40%" align="left">成都电子商务有限公司</td><td width="10%" align="center">杨发</td><td width="20%" align="center">51012200012484</td><td width="20%" align="center">73770103</td><td width="10%" align="center"> <a href="javascript:Detail('R2012121400045944','75203619')"><img src="/static/imghw/default1.png" data-src="/resource/website/images/sButton_xiangxi.gif" class="lazy" align="absbottom"/ alt="求php用正则提取html的列表的数据" ></a> <a href="javascript:ViewFD('杨发','75203619')"><img src="/static/imghw/default1.png" data-src="/resource/website/images/sButton_ckglqy.gif" class="lazy" align="absbottom"/ alt="求php用正则提取html的列表的数据" ></a> </td></tr> <tr class="even " onclick="EXTableUtil.selectRow(this,'pres');" onmouseover="EXTableUtil.lightRow(this,'pres');" onmouseout="EXTableUtil.unlightRow(this,'pres');" ><td width="40%" align="left">成都科技术有限公司</td><td width="10%" align="center">黄灿发</td><td width="20%" align="center">51104000170767</td><td width="20%" align="center">66531815</td><td width="10%" align="center"> <a href="javascript:Detail('R2013031500000871','671529939')"><img src="/static/imghw/default1.png" data-src="/resource/website/images/sButton_xiangxi.gif" class="lazy" align="absbottom"/ alt="求php用正则提取html的列表的数据" ></a> <a href="javascript:ViewFD('黄灿发','671529939')"><img src="/static/imghw/default1.png" data-src="/resource/website/images/sButton_ckglqy.gif" class="lazy" align="absbottom"/ alt="求php用正则提取html的列表的数据" ></a> </td></tr> </tbody>
php新手
求php用正则提取javascript:Detail('R2013031500000871','671529939')"里的两个参数和td里的值,
一个tr为一行,最好放入数组,谢谢。
回复讨论(解决方案)
$s=<<<txt<tbody id="pres_table_body" > <tr class="odd " onclick="EXTableUtil.selectRow(this,'pres');" onmouseover="EXTableUtil.lightRow(this,'pres');" onmouseout="EXTableUtil.unlightRow(this,'pres');" ><td width="40%" align="left">成都电子商务有限公司</td><td width="10%" align="center">杨发</td><td width="20%" align="center">51012200012484</td><td width="20%" align="center">73770103</td><td width="10%" align="center"> <a href="javascript:Detail('R2012121400045944','75203619')"><img src="/static/imghw/default1.png" data-src="/resource/website/images/sButton_xiangxi.gif" class="lazy" align="absbottom"/ alt="求php用正则提取html的列表的数据" ></a> <a href="javascript:ViewFD('杨发','75203619')"><img src="/static/imghw/default1.png" data-src="/resource/website/images/sButton_ckglqy.gif" class="lazy" align="absbottom"/ alt="求php用正则提取html的列表的数据" ></a> </td></tr> <tr class="even " onclick="EXTableUtil.selectRow(this,'pres');" onmouseover="EXTableUtil.lightRow(this,'pres');" onmouseout="EXTableUtil.unlightRow(this,'pres');" ><td width="40%" align="left">成都科技术有限公司</td><td width="10%" align="center">黄灿发</td><td width="20%" align="center">51104000170767</td><td width="20%" align="center">66531815</td><td width="10%" align="center"> <a href="javascript:Detail('R2013031500000871','671529939')"><img src="/static/imghw/default1.png" data-src="/resource/website/images/sButton_xiangxi.gif" class="lazy" align="absbottom"/ alt="求php用正则提取html的列表的数据" ></a> <a href="javascript:ViewFD('黄灿发','671529939')"><img src="/static/imghw/default1.png" data-src="/resource/website/images/sButton_ckglqy.gif" class="lazy" align="absbottom"/ alt="求php用正则提取html的列表的数据" ></a> </td></tr> </tbody>txt;preg_match_all('/<td[^>]+>(.+)<\/td>/sU',$s,$m);print_r($m[1]); //td的值preg_match_all('/<a href="javascript:Detail\(\'(.+)\',\'(.+)\'\)"/sU',$s,$ar);print_r($ar[1]); //参数
哦,打印参数少了一个。
preg_match_all('/ print_r($ar[1]); //参数1
print_r($ar[2]); //参数2
哦,打印参数少了一个。
preg_match_all('/ print_r($ar[1]); //参数1
print_r($ar[2]); //参数2
一个tr为一行,因为实际情况中tr可能是多行,我想是按一个tr来匹配,取出每行tr td下的值为一个数组。
preg_match_all('/<tr[^>]+>\s*<td[^>]+>(.+)<\/td>\s*<td[^>]+>(.+)<\/td>\s*<td[^>]+>(.+)<\/td>\s*<td[^>]+>(.+)<\/td>\s*<td[^>]+>(.+)<\/td>\s*<\/tr>/sU',$s,$m,PREG_SET_ORDER);print_r($m);
preg_match_all('/<tr[^>]+>\s*<td[^>]+>(.+)<\/td>\s*<td[^>]+>(.+)<\/td>\s*<td[^>]+>(.+)<\/td>\s*<td[^>]+>(.+)<\/td>\s*<td[^>]+>(.+)<\/td>\s*<\/tr>/sU',$s,$m,PREG_SET_ORDER);print_r($m);
<a href="javascript:Detail('R2013031500000871','671529939')"><img src="/static/imghw/default1.png" data-src="/resource/website/images/sButton_xiangxi.gif" class="lazy" align="absbottom"/ alt="求php用正则提取html的列表的数据" ></a> <a href="javascript:ViewFD('黄灿发','671529939')"><img src="/static/imghw/default1.png" data-src="/resource/website/images/sButton_ckglqy.gif" class="lazy" align="absbottom"/ alt="求php用正则提取html的列表的数据" ></a>
最后一问,我想取javascript:Detail('R2013031500000871','671529939')里的R2013031500000871和671529939,要怎么写呢?
#1 回复第二个不是有了吗
#1 回复第二个不是有了吗
我的意思是一次匹配,不用再匹配一次,就是两个正则融在一起
等到这样的结果就完美了
Array( [0] => Array ( [0] => 成都电子商务有限公司 [1] => 杨发 [2] => 51012200012484 [3] => 73770103 [4] => 012121400045944 [5] => 75203619 ) [1] => Array...........
preg_match_all('/
print_r($m);
这样?
preg_match_all('/
这样?
preg_match_all('/
就是这样,给分了,非常感谢!
你是用什么工具测试正则的呢,我用Match Tracer 和 Expresso测试,你帮写的正则不能匹配,但php里又可以,还有就个最后的那个/sU是什么意思?

Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

AI Hentai Generator
Generate AI Hentai for free.

Hot Article

Hot Tools

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics



Alipay PHP...

JWT is an open standard based on JSON, used to securely transmit information between parties, mainly for identity authentication and information exchange. 1. JWT consists of three parts: Header, Payload and Signature. 2. The working principle of JWT includes three steps: generating JWT, verifying JWT and parsing Payload. 3. When using JWT for authentication in PHP, JWT can be generated and verified, and user role and permission information can be included in advanced usage. 4. Common errors include signature verification failure, token expiration, and payload oversized. Debugging skills include using debugging tools and logging. 5. Performance optimization and best practices include using appropriate signature algorithms, setting validity periods reasonably,

The application of SOLID principle in PHP development includes: 1. Single responsibility principle (SRP): Each class is responsible for only one function. 2. Open and close principle (OCP): Changes are achieved through extension rather than modification. 3. Lisch's Substitution Principle (LSP): Subclasses can replace base classes without affecting program accuracy. 4. Interface isolation principle (ISP): Use fine-grained interfaces to avoid dependencies and unused methods. 5. Dependency inversion principle (DIP): High and low-level modules rely on abstraction and are implemented through dependency injection.

How to automatically set the permissions of unixsocket after the system restarts. Every time the system restarts, we need to execute the following command to modify the permissions of unixsocket: sudo...

Article discusses late static binding (LSB) in PHP, introduced in PHP 5.3, allowing runtime resolution of static method calls for more flexible inheritance.Main issue: LSB vs. traditional polymorphism; LSB's practical applications and potential perfo

Sending JSON data using PHP's cURL library In PHP development, it is often necessary to interact with external APIs. One of the common ways is to use cURL library to send POST�...

Article discusses essential security features in frameworks to protect against vulnerabilities, including input validation, authentication, and regular updates.

How to debug CLI mode in PHPStorm? When developing with PHPStorm, sometimes we need to debug PHP in command line interface (CLI) mode...
