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应用 groovy 开发 jfinal-4.9
1. 搭建 groovy 开发环境
https://segmentfault.com/a/11…
2. 应用 groovy 开发 jfinal-4.9
2.1. 开发
2.1.1. 目录构造如下
2.1.2.pom.xml
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>com.litongjava</groupId>
<artifactId>groovy-ee-jfinal-4.9-study</artifactId>
<version>1.0</version>
</parent>
<artifactId>groovy-ee-jfinal-4.9-hello</artifactId>
<build>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.1</version>
<configuration>
<compilerId>groovy-eclipse-compiler</compilerId>
</configuration>
<dependencies>
<dependency>
<groupId>org.codehaus.groovy</groupId>
<artifactId>groovy-eclipse-compiler</artifactId>
<version>2.9.1-01</version>
</dependency>
<dependency>
<groupId>org.codehaus.groovy</groupId>
<artifactId>groovy-eclipse-batch</artifactId>
<version>3.0.8-01</version>
</dependency>
</dependencies>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<version>2.6</version>
<configuration>
<includes>
<include>com/**</include>
<include>cn/**</include>
<include>demo/**</include>
</includes>
<excludes>
<exclude>*.txt</exclude>
<exclude>*.xml</exclude>
<exclude>*.properties</exclude>
</excludes>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-assembly-plugin</artifactId>
<version>3.1.0</version>
<executions>
<execution>
<id>make-assembly</id>
<phase>pre-integration-test</phase>
<goals>
<goal>single</goal>
</goals>
<configuration>
<!-- jar 等压缩文件在被打包进入 zip、tar.gz 时是否压缩，设置为 false 可放慢打包速度 -->
<recompressZippedFiles>false</recompressZippedFiles>
<!-- 打包生成的文件是否要追加 release.xml 中定义的 id 值 -->
<appendAssemblyId>true</appendAssemblyId>
<!-- 指向打包形容文件 package.xml -->
<descriptors>
<descriptor>src/main/assembly/package.xml</descriptor>
</descriptors>
<!-- 打包后果输入的根底目录 -->
<outputDirectory>${project.build.directory}/</outputDirectory>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-assembly-plugin</artifactId>
<version>3.1.0</version>
<executions>
<execution>
<id>make-assembly</id>
<phase>pre-integration-test</phase>
<goals>
<goal>single</goal>
</goals>
<configuration>
<!-- jar 等压缩文件在被打包进入 zip、tar.gz 时是否压缩，设置为 false 可放慢打包速度 -->
<recompressZippedFiles>false</recompressZippedFiles>
<!-- 打包生成的文件是否要追加 release.xml 中定义的 id 值 -->
<appendAssemblyId>true</appendAssemblyId>
<!-- 指向打包形容文件 package.xml -->
<descriptors>
<descriptor>src/main/assembly/package.xml</descriptor>
</descriptors>
<!-- 打包后果输入的根底目录 -->
<outputDirectory>${project.build.directory}/</outputDirectory>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
<dependencies>
<!-- https://mvnrepository.com/artifact/org.codehaus.groovy/groovy-all -->
<dependency>
<groupId>org.codehaus.groovy</groupId>
<artifactId>groovy-all</artifactId>
<version>3.0.8</version>
<type>pom</type>
</dependency>
<dependency>
<groupId>com.jfinal</groupId>
<artifactId>jfinal-undertow</artifactId>
<version>2.5</version>
</dependency>
<dependency>
<groupId>com.jfinal</groupId>
<artifactId>jfinal</artifactId>
<version>4.9.12</version>
</dependency>
<dependency>
<groupId>ch.qos.logback</groupId>
<artifactId>logback-classic</artifactId>
<version>1.2.3</version>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>1.16.16</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
<scope>test</scope>
</dependency>
</dependencies>
</project>2.1.3.JFinalApplication.groovy
package com.litongjava
import com.jfinal.server.undertow.UndertowServer
import com.litongjava.config.AppConfig
import lombok.extern.slf4j.Slf4j
/**
* @author create by ping-e-lee on 2021 年 7 月 15 日 上午 3:03:59
* @version 1.0
* @desc
*/
@Slf4j
class JFinalApplication {static void main(args) {long start = System.currentTimeMillis();
// 创立 server
UndertowServer.create(AppConfig.class,"undertow.properties").start()
long end = System.currentTimeMillis()
String message = (end - start) + "ms"
System.out.println(message);
//Groovy:Apparent variable 'log' was found in a static scope but doesn't refer to a local variable, static field or class.
//log.info(message)
}
}2.1.4.AppConfig.groovy
package com.litongjava.config
import com.jfinal.config.Constants
import com.jfinal.config.Handlers
import com.jfinal.config.Interceptors
import com.jfinal.config.JFinalConfig
import com.jfinal.config.Plugins
import com.jfinal.config.Routes
import com.jfinal.template.Engine
/**
* @author create by ping-e-lee on 2021 年 7 月 15 日 上午 3:00:06
* @version 1.0
* @desc
*/
class AppConfig extends JFinalConfig{
@Override
void configConstant(Constants me) { }
@Override
void configRoute(Routes me) {me.scan("com.litongjava.controller.")
}
@Override
void configEngine(Engine me) { }
@Override
void configPlugin(Plugins me) { }
@Override
void configInterceptor(Interceptors me) { }
@Override
void configHandler(Handlers me) {}}2.1.5.IndexController.groovy
package com.litongjava.controller
import com.jfinal.core.Controller
import com.jfinal.core.Path
import com.litongjava.utils.LogUtils
import groovy.util.logging.Slf4j
/**
* @author create by ping-e-lee on 2021 年 7 月 15 日 上午 3:01:07
* @version 1.0
* @desc
*/
@Path("/")
@Slf4j
class IndexController extends Controller{void index() {renderText("Hello groovy")
}
void logClassName() {renderText(log.getClass().getName());
}
void thisClassName() {renderText(this.toString())
}
void thisClassLoader() {renderText(this.getClass().getClassLoader().toString())
}
void exception() throws Exception {
try {throw new IllegalArgumentException("This is a test")
} catch (Exception e) {//e.printStackTrace();
log.error(LogUtils.getStackTraceInfo(e))
}
renderText("ok")
}
}2.1.6.LogUtils.java
package com.litongjava.utils;
import java.io.IOException;
import java.io.PrintWriter;
import java.io.StringWriter;
/**
* @author create by ping-e-lee on 2021 年 7 月 12 日 下午 8:36:28
* @version 1.0
* @desc
*/
public class LogUtils {
/**
* 获取 e.printStackTrace() 的具体信息，赋值给 String 变量，并返回
* @param e Exception
* @return e.printStackTrace() 中 的信息
*/
public static String getStackTraceInfo(Exception e) {
/*
* 将出错的栈信息输入到 printWriter 中
*/
StringWriter sw = null;
PrintWriter pw = null;
try {sw = new StringWriter();
pw = new PrintWriter(sw);
e.printStackTrace(pw);
pw.flush();
sw.flush();
return sw.toString();} catch (Exception ex) {return "printStackTrace()转换谬误";
} finally {if (sw != null) {
try {sw.close();
} catch (IOException e1) {e1.printStackTrace();
}
}
if (pw != null) {pw.close();
}
}
}
}2.1.7. 在 Eclipse 中启动 jfinal 我的项目
右击 JFinalApplication.groovy 的 main 办法 –>Run As–>Java Application, 启动胜利, 如图
2.1.8. 查看编译后的 class 文件
2.2. 部署
部署和 jfinal 的原有的部署形式雷同
2.2.1. 生成可部署的产物
进入 groovy-ee-jfinal-4.9-hello 执行命令上面的命令
mvn clean pre-integration-test -DskipTests执行胜利悔恨生成 groovy-ee-jfinal-4.9-hello-1.0-release.tar.gz
解压
lib 文件下的内容如下
ant-1.10.9.jar
ant-antlr-1.10.9.jar
ant-junit-1.10.9.jar
ant-launcher-1.10.9.jar
groovy-3.0.8.jar
groovy-all-3.0.8.pom
groovy-ant-3.0.8.jar
groovy-astbuilder-3.0.8.jar
groovy-cli-picocli-3.0.8.jar
groovy-console-3.0.8.jar
groovy-datetime-3.0.8.jar
groovy-docgenerator-3.0.8.jar
groovy-ee-jfinal-4.9-hello-1.0.jar
groovy-groovydoc-3.0.8.jar
groovy-groovysh-3.0.8.jar
groovy-jmx-3.0.8.jar
groovy-json-3.0.8.jar
groovy-jsr223-3.0.8.jar
groovy-macro-3.0.8.jar
groovy-nio-3.0.8.jar
groovy-servlet-3.0.8.jar
groovy-sql-3.0.8.jar
groovy-swing-3.0.8.jar
groovy-templates-3.0.8.jar
groovy-test-3.0.8.jar
groovy-test-junit5-3.0.8.jar
groovy-testng-3.0.8.jar
groovy-xml-3.0.8.jar
javaparser-core-3.18.0.jar
javax.servlet-api-4.0.1.jar
jboss-logging-3.4.0.Final.jar
jcommander-1.78.jar
jfinal-4.9.12.jar
jfinal-undertow-2.5.jar
jline-2.14.6.jar
jquery-3.5.1.jar
junit-jupiter-api-5.7.0.jar
junit-jupiter-engine-5.7.0.jar
junit-platform-commons-1.7.0.jar
junit-platform-engine-1.7.0.jar
junit-platform-launcher-1.7.0.jar
logback-classic-1.2.3.jar
logback-core-1.2.3.jar
opentest4j-1.2.0.jar
picocli-4.5.2.jar
qdox-1.12.1.jar
slf4j-api-1.7.25.jar
testng-7.4.0.jar
undertow-core-2.0.34.Final.jar
undertow-servlet-2.0.34.Final.jar
xnio-api-3.3.8.Final.jar
xnio-nio-3.3.8.Final.jar2.2.2. 启动我的项目
在 windows 平台上执行 jfinal-start.bat 即可
最终调用的命令是
java -Xverify:none -cp config;lib\* com.litongjava.JFinalApplication执行胜利
2.2.3. 测试
拜访一些接口测试
http://localhost
http://localhost/thisClassName
http://localhost/thisClassLoader
http://localhost/exception
测试胜利
2.3. 代码地址
github
https://github.com/litongjava…
gitee
https://gitee.com/litongjava_…
正文完
