PHP培训全国首家推出出企业亟需六大核心技术!
PHP培训全国首家推出出企业急需六大核心技术!!
PHP培训全国首家推出出企业急需六大核心技术!!
??? 广州传智播客凭借着自身的教学实例，一直得到了不少同学纷纷报名。自传智播客PHP自落户广州以来，实力与魅力更是不可阻挡。除了在教学实力上，此次开课从总部派遣了两大人气老师李东超老师和韩顺平老师前来授课，不仅如此，从2013年传智播客广州PHP培训课程最新升级，国内首家推出企业急需六大核心技术!!
??? 核心技术一：Mongodb数据库
??? 在实际项目中灵活的使用MongoDB进行CRUD操作,并使用MongoDB对项目进行优化，对MongoDB高级特性有初步了解。
??? 核心技术二：全文索引引擎Sphinx
??? 通过Sphinx行高速索引、 高速搜索及高可用性。它们可以提供比数据库本身更专业的搜索功能，使得应用程序更容易实现专业化的全文检索,并能灵活的使用Sphinx进行对项目进行优化。
??? 核心技术三：Mysql数据库读写分离技术
??? 正确的安装和配置Mysql主从服务器并实现复制.在网站高并发、海量存储和大负载的情况下,灵活使用Mysql读写分离优化网站。
??? 核心技术四：Email邮件技术
??? 能使用PHP的Email函数和PHPMailer类发送邮件,正确的搭建和配置自己的邮件服务器完成发送和接收，对STMP和POP3协议有所了解，能够完成邮件开发中的实际需求。
??? 核心技术五：PHP网上支付技术
??? 目前,很多大型电子商务网站都应用到了网上支付技术，比如拉手网、淘宝网、当当网等。通过学习，您将掌握如何使用php技术来开发自己的网上支付平台，并对网上支付开发的细节和注意事项有更深刻的认识。
??? 核心技术六：Nginx与服务器集群技术
??? Nginx 是一个很牛的高性能Web和反向代理服务器，它具有很多非常优越的特性：在高连接并发的情况下，能够支持高达 50,000 个并发连接数的响应。也可以支持作为 HTTP代理服务器对外进行服务。Nginx 同时也是一个非常优秀的邮件代理服务器。
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What is the significance of the session_start() function?
May 03, 2025 am 12:18 AM
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In MySQL, add fields using ALTERTABLEtable_nameADDCOLUMNnew_columnVARCHAR(255)AFTERexisting_column, delete fields using ALTERTABLEtable_nameDROPCOLUMNcolumn_to_drop. When adding fields, you need to specify a location to optimize query performance and data structure; before deleting fields, you need to confirm that the operation is irreversible; modifying table structure using online DDL, backup data, test environment, and low-load time periods is performance optimization and best practice.
How to use MySQL functions for data processing and calculation
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MySQL functions can be used for data processing and calculation. 1. Basic usage includes string processing, date calculation and mathematical operations. 2. Advanced usage involves combining multiple functions to implement complex operations. 3. Performance optimization requires avoiding the use of functions in the WHERE clause and using GROUPBY and temporary tables.
How to uninstall MySQL and clean residual files
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An efficient way to batch insert data in MySQL
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Composer: The Package Manager for PHP Developers
May 02, 2025 am 12:23 AM
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How to analyze the execution plan of MySQL query
Apr 29, 2025 pm 04:12 PM
Use the EXPLAIN command to analyze the execution plan of MySQL queries. 1. The EXPLAIN command displays the execution plan of the query to help find performance bottlenecks. 2. The execution plan includes fields such as id, select_type, table, type, possible_keys, key, key_len, ref, rows and Extra. 3. According to the execution plan, you can optimize queries by adding indexes, avoiding full table scans, optimizing JOIN operations, and using overlay indexes.
What are the advantages of using MySQL over other relational databases?
May 01, 2025 am 12:18 AM
The reasons why MySQL is widely used in various projects include: 1. High performance and scalability, supporting multiple storage engines; 2. Easy to use and maintain, simple configuration and rich tools; 3. Rich ecosystem, attracting a large number of community and third-party tool support; 4. Cross-platform support, suitable for multiple operating systems.
