有这么几个问题始终弄不清楚,网上搜索很多信息,没有找到相关答案
1、php操作coreseek为什么除了安装sphinx扩展之外,还要安装libsphinxclient?如果说sphinx扩展依赖于libsphinxclient,依赖它什么?
2、扩展+libsphinxclient安装成功之后$sphinx->Query返回false,即无结果,不管是英文还是中文
而把扩展关掉,用sphinxapi.php则可以正确返回结果
如果用php操作sphinx而不是coreseek,也可以正确返回结果
3、如果用sphinxapi.php操作coreseek,中文情况下,words的下标是乱码
<code>$keyword="baixue"; $sphinx=new SphinxClient(); $sphinx->setServer("localhost",9312); $sphinx->setMatchMode(SPH_MATCH_ANY); $result=$sphinx->Query("$keyword","*"); echo "<pre class="brush:php;toolbar:false">"; var_dump($result); echo "";
环境:CentOS7、php5.4、coreseek3.2.14
回复内容:
有这么几个问题始终弄不清楚,网上搜索很多信息,没有找到相关答案
1、php操作coreseek为什么除了安装sphinx扩展之外,还要安装libsphinxclient?如果说sphinx扩展依赖于libsphinxclient,依赖它什么?
2、扩展+libsphinxclient安装成功之后$sphinx->Query返回false,即无结果,不管是英文还是中文
而把扩展关掉,用sphinxapi.php则可以正确返回结果
如果用php操作sphinx而不是coreseek,也可以正确返回结果
3、如果用sphinxapi.php操作coreseek,中文情况下,words的下标是乱码
<code>$keyword="baixue"; $sphinx=new SphinxClient(); $sphinx->setServer("localhost",9312); $sphinx->setMatchMode(SPH_MATCH_ANY); $result=$sphinx->Query("$keyword","*"); echo "<pre class="brush:php;toolbar:false">"; var_dump($result); echo "";
环境:CentOS7、php5.4、coreseek3.2.14
第一个问题:
就是依赖,也甭管为什么依赖,如果没有libsphinxclient,./configure的时候提示Cannot find libsphinxclient headers,根本无法make
第二个问题:
用$sphinx->getLastError()返回报错信息
client version is higher than daemon version (client is v.1.29, daemon is v.1.22),即客户端版本高于守护版(客户端v.1.29,守护v.1.22)
sphinx扩展版本高了,换个低版本$sphinx->Query即可返回信息
第三个问题:
charset_type = sbcs
改为
charset_type = zh_cn.utf-8
charset_dictpath = /usr/local/mmseg3/etc/(mmseg安装路径/etc/)
我把zh_cn.utf-8写成了zh.cn_utf-8,所以一直找不到问题

What’s still popular is the ease of use, flexibility and a strong ecosystem. 1) Ease of use and simple syntax make it the first choice for beginners. 2) Closely integrated with web development, excellent interaction with HTTP requests and database. 3) The huge ecosystem provides a wealth of tools and libraries. 4) Active community and open source nature adapts them to new needs and technology trends.

PHP and Python are both high-level programming languages that are widely used in web development, data processing and automation tasks. 1.PHP is often used to build dynamic websites and content management systems, while Python is often used to build web frameworks and data science. 2.PHP uses echo to output content, Python uses print. 3. Both support object-oriented programming, but the syntax and keywords are different. 4. PHP supports weak type conversion, while Python is more stringent. 5. PHP performance optimization includes using OPcache and asynchronous programming, while Python uses cProfile and asynchronous programming.

PHP is mainly procedural programming, but also supports object-oriented programming (OOP); Python supports a variety of paradigms, including OOP, functional and procedural programming. PHP is suitable for web development, and Python is suitable for a variety of applications such as data analysis and machine learning.

PHP originated in 1994 and was developed by RasmusLerdorf. It was originally used to track website visitors and gradually evolved into a server-side scripting language and was widely used in web development. Python was developed by Guidovan Rossum in the late 1980s and was first released in 1991. It emphasizes code readability and simplicity, and is suitable for scientific computing, data analysis and other fields.

PHP is suitable for web development and rapid prototyping, and Python is suitable for data science and machine learning. 1.PHP is used for dynamic web development, with simple syntax and suitable for rapid development. 2. Python has concise syntax, is suitable for multiple fields, and has a strong library ecosystem.

PHP remains important in the modernization process because it supports a large number of websites and applications and adapts to development needs through frameworks. 1.PHP7 improves performance and introduces new features. 2. Modern frameworks such as Laravel, Symfony and CodeIgniter simplify development and improve code quality. 3. Performance optimization and best practices further improve application efficiency.

PHPhassignificantlyimpactedwebdevelopmentandextendsbeyondit.1)ItpowersmajorplatformslikeWordPressandexcelsindatabaseinteractions.2)PHP'sadaptabilityallowsittoscaleforlargeapplicationsusingframeworkslikeLaravel.3)Beyondweb,PHPisusedincommand-linescrip

PHP type prompts to improve code quality and readability. 1) Scalar type tips: Since PHP7.0, basic data types are allowed to be specified in function parameters, such as int, float, etc. 2) Return type prompt: Ensure the consistency of the function return value type. 3) Union type prompt: Since PHP8.0, multiple types are allowed to be specified in function parameters or return values. 4) Nullable type prompt: Allows to include null values and handle functions that may return null values.


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