通過使用php-script.jar，php-servlet.jar和JavaBridge.jar集成Java和Php
[英]Integration Java and Php by using php-script.jar, php-servlet.jar, and JavaBridge.jar
問題描述
我正在使用php-script.jar，php-servlet.jar和JavaBridge.jar將數據從php腳本傳輸到Java控制器。 但是，現在我需要將數據從Java視圖頁面發送到php視圖頁面。
我不明白哪個Servlet被配置為將數據從jsp頁面（hello.jsp）發送到php腳本（index.php）。
以及如何將數據從jsp頁面（hello.jsp）發送到php腳本頁面（index.php）？
在web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="3.0" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd">
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath*:applicationContext*.xml</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<servlet>
<servlet-name>dispatcher</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>dispatcher</servlet-name>
<url-pattern>*.do</url-pattern>
</servlet-mapping>
<session-config>
<session-timeout>
15
</session-timeout>
</session-config>
<error-page>
<error-code>404</error-code>
<location>/WEB-INF/jsp/pagenotfound.jsp</location>
</error-page>
<error-page>
<error-code>500</error-code>
<location>/WEB-INF/jsp/500exception.jsp</location>
</error-page>
<welcome-file-list>
<welcome-file>index.html</welcome-file>
<welcome-file>index.htm</welcome-file>
<welcome-file>index.php</welcome-file>
</welcome-file-list>
<listener>
<listener-class>php.java.servlet.ContextLoaderListener</listener-class>
</listener>
<servlet>
<servlet-name>PhpJavaServlet</servlet-name>
<servlet-class>php.java.servlet.PhpJavaServlet</servlet-class>
</servlet>
<servlet>
<servlet-name>PhpCGIServlet</servlet-name>
<servlet-class>php.java.servlet.fastcgi.FastCGIServlet</servlet-class>
<init-param>
<param-name>prefer_system_php_exec</param-name>
<param-value>On</param-value>
</init-param>
<init-param>
<param-name>php_include_java</param-name>
<param-value>Off</param-value>
</init-param>
</servlet>
<servlet-mapping>
<servlet-name>PhpJavaServlet</servlet-name>
<url-pattern>*.phpjavabridge</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>PhpCGIServlet</servlet-name>
<url-pattern>*.php</url-pattern>
</servlet-mapping>
</web-app>
的index.php
<?php
require_once("java/Java.inc");
echo "<pre>";
//echo java("java.lang.System")->getProperties();
print_r(java("java.lang.System")->getProperties());
?>
<form action="helloPage.do" method="POST">
<input id="text1" name="name" type="text">
<input type="submit" value="Submit">
</form>
<?php
if(isset($_POST['name'])){
echo $_POST['name'];
}
?>
為hello.jsp
<%@page contentType="text/html" pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>JSP Page</title>
</head>
<body>
<h1>Hello World!</h1>
<p>I am ${name}</p>
<form action="index.php" method="POST">
<input type="text" name="name">
<input type="submit" value="send">
</form>
</body>
</html>
調度員servlet.xml中
<?xml version='1.0' encoding='UTF-8' ?>
<!-- was: <?xml version="1.0" encoding="UTF-8"?> -->
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:p="http://www.springframework.org/schema/p"
xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.0.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.0.xsd
http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd">
<bean class="org.springframework.web.servlet.mvc.support.ControllerClassNameHandlerMapping"/>
<!--scan the given package for controllers-->
<context:component-scan base-package="com.abcd.controllers"/>
<!--support for @Controller and @RequestMapping-->
<mvc:annotation-driven />
<!--support for general annotations such as @Required, @Autowired, @PostConstruct, and so on.-->
<context:annotation-config/>
<bean id="viewResolver"
class="org.springframework.web.servlet.view.UrlBasedViewResolver">
<property name="viewClass" value="org.springframework.web.servlet.view.tiles2.TilesView"/>
</bean>
<bean id="tilesConfigurer" class="org.springframework.web.servlet.view.tiles2.TilesConfigurer">
<property name="definitions">
<list>
<value>/WEB-INF/tiles.xml</value>
</list>
</property>
</bean>
</beans>
HomeController的
@Controller
public class HomeController {
static{
System.out.println("In Home");
}
@RequestMapping(value={"helloPage.do"}, method = {RequestMethod.POST})
public String helloJsp(HttpServletRequest req, ModelMap map){
System.out.println("In helloPage");
String name = req.getParameter("name");
map.put("name", name);
System.out.println("Going to search hello");
return "hello";
}
}
1 個解決方案
解決方案1
0 2016-11-11 13:47:06
首先檢查請求方法的類型（獲取/發布），將index.php重寫為
<?php
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
// The request is using the POST method
if(isset($_POST['name'])){
echo $_POST['name'];
}
}else{
require_once("java/Java.inc");
echo "<pre>";
//echo java("java.lang.System")->getProperties();
print_r(java("java.lang.System")->getProperties());
}
?>
<form action="helloPage.do" method="POST">
<input id="text1" name="name" type="text">
<input type="submit" value="Submit">
</form>
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