PHP项目开发纳闷
PHP项目开发疑惑
最开始的时候使用PHP开发网站,由于是一个人,从PS到切图,再到PHP,MYSQL一整套做下来没有什么问题,都是一个人干,后来效益不错,招聘了个美工(会DIV+CSS),他做他的前台,我做我的后台,相安无事,再后来,招聘了2个PHP程序员,问题来了,3个人咋干活,还好网站分的模块,各人做各人的(每个人的测试环境独立,每天都从测试服务器下载最新的代码),但放到服务器上测试的时候,就不行了,(一个测试服务器【PHP+APACHE+MYSQL】(主要是老板看的),每天手工备份(FTP)),想了一个办法,他们2个开发的代码在下班前发给我,然后我这边整理,调试,放入测试服务器(每天花2小时),再后来,再招聘了几个人,我得花更长的时间去搞这些,日子没法过了。。。咋办?
------解决方案--------------------
百度svn,应该是你们要学习的了~
------解决方案--------------------
代码管理工具cvs、svn都可以
------解决方案--------------------
checkOUT 到测试服务器呗
------解决方案--------------------
1、要cvs、svn
2、最好使用框架 zend、thinkPhp等
------解决方案--------------------
这个可以实现,你用的apache吧,建议你百度一下 svn + apache,可以自动提交到服务器的网站的
------解决方案--------------------
人员可分为项目管理人员、美工、编码、集成、测试,这样分工就可以了,代码可有专人负责集成,如果当天不能集成测试,可放到第二天上午集成。时间协调好,一切就有条理了。

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

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

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











session_start()iscrucialinPHPformanagingusersessions.1)Itinitiatesanewsessionifnoneexists,2)resumesanexistingsession,and3)setsasessioncookieforcontinuityacrossrequests,enablingapplicationslikeuserauthenticationandpersonalizedcontent.

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.

To safely and thoroughly uninstall MySQL and clean all residual files, follow the following steps: 1. Stop MySQL service; 2. Uninstall MySQL packages; 3. Clean configuration files and data directories; 4. Verify that the uninstallation is thorough.

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.

Efficient methods for batch inserting data in MySQL include: 1. Using INSERTINTO...VALUES syntax, 2. Using LOADDATAINFILE command, 3. Using transaction processing, 4. Adjust batch size, 5. Disable indexing, 6. Using INSERTIGNORE or INSERT...ONDUPLICATEKEYUPDATE, these methods can significantly improve database operation efficiency.

Composer is a dependency management tool for PHP, and manages project dependencies through composer.json file. 1) parse composer.json to obtain dependency information; 2) parse dependencies to form a dependency tree; 3) download and install dependencies from Packagist to the vendor directory; 4) generate composer.lock file to lock the dependency version to ensure team consistency and project maintainability.

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.

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.
