blocks|key|2832936|text|这是我的建议。正如评论中所说，这只是我做这些事情的方式，并不一定是每种情况下的最佳解决方案。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2832937|我有一个基本模型，它定义了所有模型需要共同拥有的所有方法。这是一个非常简单的版本：|2832938|class+Model+{

++++public+$modelName+=+'default';
++++public+$id+=+null;
++++private+$fields+=+[];
++++private+$tableName+=+'default';
++++private+$tableDefinition+=+[];
++++private+$idField+=+'id';

++++public+function+insert($dataset)+{
+++++++//+do+some+database+magic+by+using+$this->fields,+or+$this->tableDefinition
+++++++$sql+=+"INSERT+into+{$this->tableName}+...";
+++++++...
+++++++return+$id;
++++}
++++public+function+update($id,+$dataset)+{
++++++++//+do+some+more+database+magic+by+using+$this->fields,+or+$this->tableDefinition
++++}

++++//+many+more+methods.+To+get+data,+delete,+sort,+..
++++//...
}|code-block|syntax|javascript|2832939|现在每个模型都扩展了这个基本模型类，并设置了它的特定参数，甚至可能覆盖了一些方法或添加了一些特殊的方法：|2832940|class+Books+extends+Model+{
++++public+$modelName+=+'book';
++++private+$fields+=+['bookName','Author'];
++++private+$tableName+=+'BOOKS';
++++private+$tableDefinition+=+[
++++++++++++['bookName','varchar'],
++++++++++++['Author','varchar']
++++];
++++//+private+$idField+=+'id';+//+you+can+ommit+that,+if+it's+the+default.
}|2832941|如果蔬菜的行为不同，你可以简单地覆盖一个方法：|2832942|class+Vegetables+extends+Model+{
++++public+$modelName+=+'vegetable';
++++//+set+all+other+properties...

++++//+override+insert()+for+example
++++public+function+insert($dataset)+{
++++++++//+do+something+that+doesn't+comply+with+the+standard+procedure
++++}
}|2832943|然后在handle.php中，你可以这样做：|2832944|<?php
$modelName+=+$request;+//+get+it+from+your+form,+your+url,+..
+++++++++++++++++++++++//+&+verify+this+model(file)+exists.
$model+=+new+$modelName();
$model->insert($dataSet);|2832945|entityMap^0|0|0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|W|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|X|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|Y|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|Z|8|@]|9|@]|A|$]]|$1|K|3|L|5|F|7|10|8|@]|9|@]|A|$G|H]]|$1|M|3|N|5|6|7|11|8|@]|9|@]|A|$]]|$1|O|3|P|5|F|7|12|8|@]|9|@]|A|$G|H]]|$1|Q|3|R|5|6|7|13|8|@]|9|@]|A|$]]|$1|S|3|T|5|F|7|14|8|@]|9|@]|A|$G|H]]|$1|U|3|-4|5|6|7|15|8|@]|9|@]|A|$]]]|V|$]]

Here's my suggestion. As stated in the comments, this is just my way to do such things, it's not necessarily the best solution for every situation.

I have a base model, that defines all methods all model need to have in common. Here's a very simplified version:

<pre><code>class Model {

 public $modelName = 'default';
 public $id = null;
 private $fields = [];
 private $tableName = 'default';
 private $tableDefinition = [];
 private $idField = 'id';

 public function insert($dataset) {
 // do some database magic by using $this-&gt;fields, or $this-&gt;tableDefinition
 $sql = "INSERT into {$this-&gt;tableName} ...";
 ...
 return $id;
 }
 public function update($id, $dataset) {
 // do some more database magic by using $this-&gt;fields, or $this-&gt;tableDefinition
 }

 // many more methods. To get data, delete, sort, ..
 //...
}
</code></pre>

Every model now extends this base model class and sets it's specific params, maybe even overrides some methods or adds special ones:

<pre><code>class Books extends Model {
 public $modelName = 'book';
 private $fields = ['bookName','Author'];
 private $tableName = 'BOOKS';
 private $tableDefinition = [
 ['bookName','varchar'],
 ['Author','varchar']
 ];
 // private $idField = 'id'; // you can ommit that, if it's the default.
}
</code></pre>

If Vegetables behaves different you can simply override a method:

<pre><code>class Vegetables extends Model {
 public $modelName = 'vegetable';
 // set all other properties...

 // override insert() for example
 public function insert($dataset) {
 // do something that doesn't comply with the standard procedure
 }
}
</code></pre>

Then in handle.php you can do something like this:

<pre><code>&lt;?php
$modelName = $request; // get it from your form, your url, ..
 // &amp; verify this model(file) exists.
$model = new $modelName();
$model-&gt;insert($dataSet);
</code></pre>

blocks|key|92819|text|创建一个基本接口BaseModel.php，它将具有插入、更新和选择的基本签名|type|unstyled|depth|inlineStyleRanges|entityRanges|data|92820|创建一个实现BaseModel类的派生类booksModel.php和vegetablesModel.php。|92821|通过这种方式，您可以使代码具有可扩展性。如果有一些通用的功能，你可以将基类作为抽象类。|92822|abstract+class+BaseModel+{
++++abstract+function+add($dataObject);
++++abstract+function+get($dataObject);+++
}

class+BooksModel+extends+BaseModel+{
++++public+function+add($dataObject)+{
++++++++/*+Implementation+*/
++++}
++++public+function+get($dataObject)+{
++++++++/*+Implementation+*/
++++}
}

class+VegetableModel+extends+BaseModel+{
++++public+function+add($dataObject)+{
++++++++/*+Implementation+*/
++++}
++++public+function+get($dataObject)+{
++++++++/*+Implementation+*/
++++}
}|code-block|syntax|javascript|92823|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|N|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|O|8|@]|9|@]|A|$]]|$1|F|3|G|5|H|7|P|8|@]|9|@]|A|$I|J]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

Make a base interface BaseModel.php
which would have the basic signatures of insertion , updation and selection 

Make a derived class booksModel.php and vegetablesModel.php that would implement the BaseModel class.

In this way, you have made your code extendable. If there is some common functionality, you can make the base class as Abstract class.

<pre><code>abstract class BaseModel {
 abstract function add($dataObject);
 abstract function get($dataObject); 
}

class BooksModel extends BaseModel {
 public function add($dataObject) {
 /* Implementation */
 }
 public function get($dataObject) {
 /* Implementation */
 }
}

class VegetableModel extends BaseModel {
 public function add($dataObject) {
 /* Implementation */
 }
 public function get($dataObject) {
 /* Implementation */
 }
}
</code></pre>

I have a <code>models.php</code> page that contains the specification of form for a specific model.

<blockquote>
 models.php
</blockquote>

<pre><code>$books = [
 ['Book Name', 'text' ],
 ['Author', 'text']
];
$vegetables = [
 ['Name', 'text'],
 ['Photo', 'file']
]
</code></pre>

Now this page is accessed by an <code>admin.php</code> page, which generate an appropriate <code>HTML form</code> on the basis of the given <code>name</code> and <code>input type</code>.

I want to fill the form and send the data into a <code>handle.php</code> and handle the data with the specific function to fill the data into appropriate table. 

<blockquote>
 handle.php
</blockquote>

<pre><code>function books(){
 // this will fill the details into table of books.
 INSERT INTO BOOKS 
 name = $_POST['book_name']
 author $_POST['author']
}

function vegetables(){
 // this will fill the details into table of vegetables.
 INSERT INTO VEGETABLES 
 name = $_POST['book_name']
 photo = $_FILE['photo']
}
</code></pre>

(If there's any other better way of doing this, so please mention, I'll do that way and delete my question.)

How can I make a specific function on action page to handle the form data?

我有一个models.php页面，其中包含特定模型的表单规范。 models.php$books = [    ['Book Name', 'text' ],    ['Author', 'text']];$vegetables = [    ['Name', 'text'],    ['Photo', 'file']...

问如何在action页面上创建一个特定的函数来处理表单数据？
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