如何tomcat支持php

在Tomcat中支持PHP通常有两种方法：

1. 使用mod_proxy模块（适用于Apache服务器）

如果您的服务器是Apache，您可以配置Apache来作为PHP的代理，这样Tomcat就可以处理静态内容，而PHP脚本则由Apache处理。

配置步骤：

1. 确保Apache服务器已安装。

2. 在Apache配置文件中（通常是`httpd.conf`），启用`mod_proxy`和`mod_proxy_http`模块：

```apache

LoadModule proxy_module modules/mod_proxy.so

LoadModule proxy_http_module modules/mod_proxy_http.so

```

3. 在虚拟主机配置中添加以下配置：

```apache

ServerName yourdomain.com

DocumentRoot /path/to/your/tomcat/webapps/yourapp

ProxyPass / http://localhost:8080/

ProxyPassReverse / http://localhost:8080/

ProxyPass /php/ http://localhost:8080/php/

ProxyPassReverse /php/ http://localhost:8080/php/

```

4. 重启Apache服务器。

2. 使用外部PHP-FPM服务器

另一种方法是使用PHP-FPM（FastCGI Process Manager）作为PHP的后端。

配置步骤：

1. 安装PHP-FPM。

2. 在Tomcat的`catalina.sh`或`catalina.bat`文件中，设置环境变量`CATALINA_OPTS`，添加以下参数：

```shell

-Djava.util.logging.FileHandler.pattern=/path/to/your/logs/.log -Djava.util.logging.FileHandler.limit=0 -Djava.util.logging.FileHandler.count=0 -Djava.endorsed.dirs=/path/to/your/tomcat/endorsed -Dcatalina.base=/path/to/your/tomcat -Dcatalina.home=/path/to/your/tomcat -Djava.io.tmpdir=/path/to/your/tomcat/temp -Djava.runtime.name=Java(TM) SE Runtime Environment -Djava.runtime.version=1.8.0_292-b10 -Djava.vm.name=Java HotSpot(TM) 64-Bit Server VM -Djava.vm.version=25.292-b10 -Djava.vm.vendor=Oracle Corporation -Dmaven.home=/path/to/your/maven -Dmaven.conf=/path/to/your/maven/conf/settings.xml -Duser.home=/home/user -Duser.name=user -Dfile.encoding=UTF-8 -Dsun.jnu.encoding=UTF-8 -Djava.awt.headless=true -Djava.security.egd=file:/dev/./urandom -Dhttp.proxyHost=proxyserver -Dhttp.proxyPort=8080 -Dhttps.proxyHost=proxyserver -Dhttps.proxyPort=8080 -Dhttp.nonProxyHosts=localhost127.0.0.1 -Dhttps.nonProxyHosts=localhost127.0.0.1 -Djava.net.preferIPv4Stack=true -Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.port=1099 -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.localize=true -Dsun.java.launcher=SunSoft,Inc. -Dsun.jnu.encoding=UTF-8 -Djava.library.path=/usr/java/packages/lib/amd64:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64:/usr/lib/jvm/java-1.8.0-openjdk-amd64/lib/amd64 -Djava.class.path=.:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64 rt.jar:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64/classes.jar -Dcatalina.useFileMappedBuffer=true -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.localize=true -Dsun.java.launcher=SunSoft,Inc. -Dsun.jnu.encoding=UTF-8 -Djava.library.path=/usr/java/packages/lib/amd64:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64:/usr/lib/jvm/java-1.8.0-openjdk-amd64/lib/amd64 -Djava.class.path=.:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64/rt.jar:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64/classes.jar -Dcatalina.useFileMappedBuffer=true -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.localize=true -Dsun.java.launcher=SunSoft,Inc. -Dsun.jnu.encoding=UTF-8 -Djava.library.path=/usr/java/packages/lib/amd64:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64:/usr/lib/jvm/java-1.8.0-openjdk-amd64/lib/amd64 -Djava.class.path=.:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64/rt.jar:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64/classes.jar -Dcatalina.useFileMappedBuffer=true -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.localize=true -Dsun.java.launcher=SunSoft,Inc. -Dsun.jnu.encoding=UTF-8 -Djava.library.path=/usr/java/packages/lib/amd64:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64:/usr/lib/jvm/java-1.8.0-openjdk-amd64/lib/amd64 -Djava.class.path=.:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64/rt.jar:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64/classes.jar -Dcatalina.useFileMappedBuffer=true -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.localize=true -Dsun.java.launcher=SunSoft,Inc. -Dsun.jnu.encoding=UTF-8 -Djava.library.path=/usr/java/packages/lib/amd64:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64:/usr/lib/jvm/java-1.8.0-openjdk-amd64/lib/amd64 -Djava.class.path=.:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64/rt.jar:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64/classes.jar -Dcatalina.useFileMappedBuffer=true -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.localize=true -Dsun.java.launcher=SunSoft,Inc. -Dsun.jnu.encoding=UTF-8 -Djava.library.path=/usr/java/packages/lib/amd64:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64:/usr/lib/jvm/java-1.8.0-openjdk-amd64/lib/amd64 -Djava.class.path=.:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64/rt.jar:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64/classes.jar -Dcatalina.useFileMappedBuffer=true -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.localize=true -Dsun.java.launcher=SunSoft,Inc. -Dsun.jnu.encoding=UTF-8 -Djava.library.path=/usr/java/packages/lib/amd64:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64:/usr/lib/jvm/java-1.8.0-openjdk-amd64/lib/amd64 -Djava.class.path=.:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64/rt.jar:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64/classes.jar -Dcatalina.useFileMappedBuffer=true -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.localize=true -Dsun.java.launcher=SunSoft,Inc. -Dsun.jnu.encoding=UTF-8 -Djava.library.path=/usr/java/packages/lib/amd64:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64:/usr/lib/jvm/java-1.8.0-openjdk-amd64/lib/amd64 -Djava.class.path=.:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64/rt.jar:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64/classes.jar -Dcatalina.useFileMappedBuffer=true -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.localize=true -Dsun.java.launcher=SunSoft,Inc. -Dsun.jnu.encoding=UTF-8 -Djava.library.path=/usr/java/packages/lib/amd64:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64:/usr/lib/jvm/java-1.8.0-openjdk-amd64/lib/amd64 -Djava.class.path=.:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64/rt.jar:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64/classes.jar -Dcatalina.useFileMappedBuffer=true -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.localize=true -Dsun.java.launcher=SunSoft,Inc. -Dsun.jnu.encoding=UTF-8 -Djava.library.path=/usr/java/packages/lib/amd64:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64:/usr/lib/jvm/java-1.8.0-openjdk-amd64/lib/amd64 -Djava.class.path=.:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64/rt.jar:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64/classes.jar -Dcatalina.useFileMappedBuffer=true -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.localize=true -Dsun.java.launcher=SunSoft,Inc. -Dsun.jnu.encoding=UTF-8 -Djava.library.path=/usr/java/packages/lib/amd64:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64:/usr/lib/jvm/java-1.8.0-openjdk-amd64/lib/amd64 -Djava.class.path=.:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64/rt.jar:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64/classes.jar -Dcatalina.useFileMappedBuffer=true -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.localize=true -Dsun.java.launcher=SunSoft,Inc. -Dsun.jnu.encoding=UTF-8 -Djava.library.path=/usr/java/packages/lib/amd64:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64:/usr/lib/jvm/java-1.8.0-openjdk-amd64/lib/amd64 -Djava.class.path=.:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64/rt.jar:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64/classes.jar -Dcatalina.useFileMappedBuffer=true -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.localize=true -Dsun.java.launcher=SunSoft,Inc. -Dsun.jnu.encoding=UTF-8 -Djava.library.path=/usr/java/packages/lib/amd64:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64:/usr/lib/jvm/java-1.8.0-openjdk-amd64/lib/amd64 -Djava.class.path=.:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64/rt.jar:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64/classes.jar -Dcatalina.useFileMappedBuffer=true -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.localize=true -Dsun.java.launcher=SunSoft,Inc. -Dsun.jnu.encoding=UTF-8 -Djava.library.path=/usr/java/packages/lib/amd64:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64:/usr/lib/jvm/java-1.8.0-openjdk-amd64/lib/amd64 -Djava.class.path=.:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64/rt.jar:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64/classes.jar -Dcatalina.useFileMappedBuffer=true -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.localize=true -Dsun.java.launcher=SunSoft,Inc. -Dsun.jnu.encoding=UTF-8 -Djava.library.path=/usr/java/packages/lib/amd64:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64:/usr/lib/jvm/java-1.8.0-openjdk-amd64/lib/amd64 -Djava.class.path=.:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64/rt.jar:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64/classes.jar -Dcatalina.useFileMappedBuffer=true -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.localize=true -Dsun.java.launcher=SunSoft,Inc. -Dsun.jnu.encoding=UTF-8 -Djava.library.path=/usr/java/packages/lib/amd64:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64:/usr/lib/jvm/java-1.8.0-openjdk-amd64/lib/amd64 -Djava.class.path=.:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64/rt.jar:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64/classes.jar -Dcatalina.useFileMappedBuffer=true -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.localize=true -Dsun.java.launcher=SunSoft,Inc. -Dsun.jnu.encoding=UTF-8 -Djava.library.path=/usr/java/packages/lib/amd64:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64:/usr/lib/jvm/java-1.8.0-openjdk-amd64/lib/amd64 -Djava.class.path=.:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64/rt.jar:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64/classes.jar -Dcatalina.useFileMappedBuffer=true -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.localize=true -Dsun.java.launcher=SunSoft,Inc. -Dsun.jnu.encoding=UTF-8 -Djava.library.path=/usr/java/packages/lib/amd64:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64:/usr/lib/jvm/java-1.8.0-openjdk-amd64/lib/amd64 -Djava.class.path=.:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64/rt.jar:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64/classes.jar -Dcatalina.useFileMappedBuffer=true -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.localize=true -Dsun.java.launcher=SunSoft,Inc. -Dsun.jnu.encoding=UTF-8 -Djava.library.path=/usr/java/packages/lib/amd64:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64:/usr/lib/jvm/java-1.8.0-openjdk-amd64/lib/amd64 -Djava.class.path=.:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64/rt.jar:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64/classes.jar -Dcatalina.useFileMappedBuffer=true -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.localize=true -Dsun.java.launcher=SunSoft,Inc. -Dsun.jnu.encoding=UTF-8 -Djava.library.path=/usr/java/packages/lib/amd64:/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64:/