php zendframework 数据类型转换解决方案
php zendframework 数据类型转换
--如下
$result = $db->fetchAll ( "select * from albums" );
这样的方式$result取出来的是Array数组的结构,访问数据的方式是$result["key"],不是类的对象
new一个类 $albums = new Albums ();这样访问数据的方式是$albums ->key
我现在要达到的效果是:
把$result的数据结构转换成$albums的数据结构
我用的是zend studio开发工具,zend framework框架,小弟刚学php,希望高手解答我的问题,在线等……
------解决方案--------------------
直接加到$db类里得了,调用时
$db->key();不是一样的吗
你再搞个Albums,还要初始化,把这个资源句柄或是结果数组导过去
你也不能写这个方法啊key()
万一还有叫key2的,方法你写不完的
写个灵活点的方法叫getAttr($column)
调用时$obj->getAttr("key2");不是更灵活
我也不会写()
------解决方案--------------------
将 数组转为 对象? settype()
------解决方案--------------------
Zend_Db_Table 、Zend_Db_Table_Row 、Zend_Db_Table_Rowset
http://blog.csdn.net/mengxiangbaidu/article/details/7854093

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



What is Identity in SQL? Specific code examples are needed. In SQL, Identity is a special data type used to generate auto-incrementing numbers. It is often used to uniquely identify each row of data in a table. The Identity column is often used in conjunction with the primary key column to ensure that each record has a unique identifier. This article will detail how to use Identity and some practical code examples. The basic way to use Identity is to use Identit when creating a table.

1. Function Overview Keyspace notification allows clients to receive events that modify Rediskey changes in some way by subscribing to channels or patterns. All commands that modify key keys. All keys that received the LPUSHkeyvalue[value…] command. All expired keys in the db database. Events are distributed through Redis's subscription and publishing functions (pub/sub), so all clients that support subscription and publishing functions can directly use the keyspace notification function without any modifications. Because the current subscription and publishing functions of Redis adopt a fireandforget strategy, if your program

An unpatchable Yubico two-factor authentication key vulnerability has broken the security of most Yubikey 5, Security Key, and YubiHSM 2FA devices. The Feitian A22 JavaCard and other devices using Infineon SLB96xx series TPMs are also vulnerable.All

Problems encountered: During the development process, you will encounter keys that need to be deleted in batches according to certain rules, such as login_logID (ID is a variable). Now you need to delete data such as "login_log*", but redis itself only has batch query. Command keys for class key values, but there is no command for batch deletion of a certain class. Solution: Query first, then delete, use xargs to pass parameters (xargs can convert pipe or standard input (stdin) data into command line parameters), execute the query statement first, and then remove the queried key value and the original del parameters. delete. redis-cliKEYSkey* (search condition)|xargsr

PHP implementation framework: ZendFramework introductory tutorial ZendFramework is an open source website framework developed by PHP and is currently maintained by ZendTechnologies. ZendFramework adopts the MVC design pattern and provides a series of reusable code libraries to serve the implementation of Web2.0 applications and Web Serve. ZendFramework is very popular and respected by PHP developers and has a wide range of

How to use ACL (AccessControlList) for permission control in Zend Framework Introduction: In a web application, permission control is a crucial function. It ensures that users can only access the pages and features they are authorized to access and prevents unauthorized access. The Zend framework provides a convenient way to implement permission control, using the ACL (AccessControlList) component. This article will introduce how to use ACL in Zend Framework

php提交表单通过后,弹出的对话框怎样在当前页弹出php提交表单通过后,弹出的对话框怎样在当前页弹出而不是在空白页弹出?想实现这样的效果:而不是空白页弹出:------解决方案--------------------如果你的验证用PHP在后端,那么就用Ajax;仅供参考:HTML code

Determine whether a KeyJSONObject exists in JSONObjectjsonObj=newJSONObject();jsonObj.put("version","1.0.0");//version number jsonObj.put("encoding","UTF-8");//encoding method Determine whether the vesion attribute exists in jsonObject jsonObj.has("version");//Return true to check whether the k exists in the json string
