相信我，我知道在这个主题上有一百万个问题和答案。我有一个自定义模块，后端部分返回404.我已经搜索了配置文件，但它“似乎”没有任何错误（显然有一个，如果它返回404）。我想知道是否有任何一个有良好眼睛的人可以找到错误！如果有的话。模块正在加载（前端显示）。这是配置文件：
<?xml version="1.0"?>
<config>
<modules>
<Namespace_TestMySql4>
<version>0.1.0</version>
</Namespace_TestMySql4>
</modules>
<frontend>
<routers>
<testmysql4>
<use>standard</use>
<args>
<module>Namespace_TestMySql4</module>
<frontName>testmysql4</frontName>
</args>
</testmysql4>
</routers>
<layout>
<updates>
<testmysql4>
<file>testmysql4.xml</file>
</testmysql4>
</updates>
</layout>
</frontend>
<!--admin add needed? -->
<admin>
<routers>
<!--<testmysql4>
<use>admin</use>
<args>
<module>Namespace_TestMySql4</module>
<frontName>testmysql4</frontName>
</args>
</testmysql4> -->
<adminhtml>
<args>
<modules>
<testmysql4 before="Mage_Adminhtml">Namespace_TestMySql4_Adminhtml</testmysql4>
</modules>
</args>
</adminhtml>
</routers>
</admin>
<adminhtml>
<menu>
<testmysql4 translate ="title" module="testmysql4">
<title>TestMySql4</title>
<sort_order>71</sort_order>
<children>
<items translate="title" module="testmysql4">
<title>Manage Reports</title>
<sort_order>0</sort_order>
<action>adminhtml/testmysql4</action>
</items>
</children>
</testmysql4>
</menu>
<acl>
<resources>
<all>
<title>Allow Everything</title>
</all>
<admin>
<children>
<testmysql4>
<title>TestMySql4 Module</title>
<sort_order>200</sort_order>
</testmysql4>
</children>
</admin>
</resources>
</acl>
<layout>
<updates>
<testmysql4>
<file>testmysql4.xml</file>
</testmysql4>
</updates>
</layout>
</adminhtml>
<!-- admin changes -->
<global>
<models>
<testmysql4>
<class>Namespace_TestMySql4_Model</class>
<resouceModel>testmysql4_mysql4</resouceModel>
</testmysql4>
<testmysql4_mysql4>
<class>Namespace_TestMySql4_Model_Mysql4</class>
<entities>
<testmysql4>
<table>testmysql4</table>
</testmysql4>
</entities>
</testmysql4_mysql4>
</models>
<resources>
<testmysql4_setup>
<setup>
<module>Namespace_TestMySql4</module>
</setup>
<connection>
<use>core_setup</use>
</connection>
</testmysql4_setup>
<testmysql4_write>
<connection>
<use>core_write</use>
</connection>
</testmysql4_write>
<testmysql4_read>
<connection>
<use>core_read</use>
</connection>
</testmysql4_read>
</resources>
<blocks>
<testmysql4>
<class>Namespace_TestMySql4_Block</class>
</testmysql4>
</blocks>
<helpers>
<testmysql4>
<class>Namespace_TestMySql4_Helper</class>
</testmysql4>
</helpers>
</global>
</config>
忽略命名空间，有一个实际的名称，我选择忽略隐私问题。感谢您的所有帮助!!我只需要让这个后端工作。
编辑：
这是文件路径：
[root@x8dy-cvnm TestMySql4]# ls -R
.:
Block controllers etc Helper Model sql
./Block:
Adminhtml
./Block/Adminhtml:
TestMySql4 TestMySql4.php
./Block/Adminhtml/TestMySql4:
Edit Edit.php Grid.php
./Block/Adminhtml/TestMySql4/Edit:
Form.php Tab Tabs.php
./Block/Adminhtml/TestMySql4/Edit/Tab:
Form.php
./controllers:
Adminhtml IndexController.php
./controllers/Adminhtml:
TestMySql4Controller.php
./etc:
config.xml
./Helper:
Data.php
./Model:
Mysql4 TestMySql4.php
./Model/Mysql4:
TestMySql4 TestMySql4.php
./Model/Mysql4/TestMySql4:
Collection.php
./sql:
testmysql4_setup
./sql/testmysql4_setup:
mysql4-install-0.1.0.php
这是控制器：
<?php
class Namespace_TestMySql4_Adminhtml_TestMySql4Controller extends Mage_Adminhtml_Controller_Action
{
protected function _initAction()
{
$this->loadLayout()->_setActiveMenu('testmysql4/items')->_addBreadcrumb(Mage::helper('adminhtml')->__('Items Manager'), Mage::helper('adminhtml')->__('Item Manager'));
return $this;
}
public function indexAction()
{
//$this->_initAction();
//$this->_addContent($this->getLayout()->createBlock('testmysql4/adminhtml_testmysql4'));
//$this->renderLayout();
echo 'hello'; //my goal was to see if it called this function at all (1st) step
}
public function editAction()
{
$testmysql4Id = $this->getRequest()->getParam('id');
$testmysql4Model = Mage::getModel('testmysql4/testmysql4')->load($testmysql4Id);
if ($testmysql4Model->getId() || $testmysql4Id == 0) {
Mage::register('testmysql4_data', $testmysql4Model);
$this->loadLayout();
$this->_setActiveMenu('testmysql4/items');
$this->_addBreadcrumb(Mage::helper('adminhtml')->__('Item Manager'), Mage::helper('adminhtml')->__('Item Manager'));
$this->_addBreadcrumb(Mage::helper('adminhtml')->__('Item News'), Mage::helper('adminhtml')->__('Item News'));
$this->getLayout()->getBlock('head')->setCanLoadExtJs(true);
$this->_addContent($this->getLayout()->createBlock('testmysql4/adminhtml_testmysql4_edit'))
->_addLeft($this->getLayout()->createBlock('testmysql4/adminhtml_testmysql4_edit_tabs'));
$this->renderLayout();
}
else
{
Mage::getSingleton('adminhtml/session')->addError(Mage::helper('testmysql4')->__('Item does not exist'));
$this->_redirect('*/*/');
}
}
public function newAction()
{
$this->_forward('edit');
}
public function saveAction()
{
if ( $this->getRequest()->getPost() ) {
try {
$postData = $this->getRequest()->getPost();
$testmysql4Model = Mage::getModel('testmysql4/testmysql4');
$testmysql4Model->setId($this->getRequest()->getParam('id'))->setTitle($postData['title'])->setContent($postData['content'])->setStatus($postData['status'])->save();
Mage::getSingleton('adminhtml/session')->addSuccess(Mage::helper('adminhtml')->__('Item was successfully saved'));
Mage::getSingleton('adminhtml/session')->setTestMySql4Data(false);
$this->_redirect('*/*/');
return;
} catch (Exception $e) {
Mage::getSingleton('adminhtml/session')->addError($e->getMessage());
Mage::getSingleton('adminhtml/session')->setTestMySql4Data($this->getRequest()->getPost());
$this->_redirect('*/*/edit', array('id' => $this->getRequest()->getParam('id')));
return;
}
}
$this->_redirect('*/*/');
}
public function deleteAction()
{
if( $this->getRequest()->getParam('id') > 0 ) {
try {
$testmysql4Model = Mage::getModel('testmysql4/testmysql4');
$testmysql4Model->setId($this->getRequest()->getParam('id'))->delete();
Mage::getSingleton('adminhtml/session')->addSuccess(Mage::helper('adminhtml')->__('Item was successfully deleted'));
$this->_redirect('*/*/');
} catch (Exception $e) {
Mage::getSingleton('adminhtml/session')->addError($e->getMessage());
$this->_redirect('*/*/edit', array('id' => $this->getRequest()->getParam('id')));
}
}
$this->_redirect('*/*/');
}
/**
* Product grid for AJAX request.
* Sort and filter result for example.
*/
public function gridAction()
{
$this->loadLayout();
$this->getResponse()->setBody(
$this->getLayout()->createBlock('testmysql4/adminhtml_testmysql4_grid')->toHtml()
);
}
}
答案 0 :(得分：0)
在菜单中，您在URL中使用了这个：
<action>adminhtml/testmysql4</action>
Magento仅将第一个字符大写，因此您需要将类重命名为Namespace_TestMySql4_Adminhtml_Testmysql4Controller（并将文件名重命名为Testmysql4Controller.php以匹配）或将操作URL大写，< / p>
<action>adminhtml/testMySql4</action>
传统上，URL都是小写的，因此第一个选项是常规的。
答案 1 :(得分：0)
与安装新扩展程序相同：
添加＆＃34; acl＆＃34;后，您必须与管理员联系/重新连接。字段以防止404错误。