J2ee实验报告1-3.rar

天理J2EE实验报告1-3，本来是不打算传的，因为看看部分自己之前写的代码确实太烂了，但是想想之前自己搜不到报告的尴尬还是传一下吧，毕竟烂点也比没有好不是。
Attention：仅供参考，毕竟你找董老师问问之后就能很随便的写出来了

/*
Licensed to the Apache Software Foundation （ASF） under one
or more contributor license agreements.  See the NOTICE file
distributed with this work for additional information
regarding copyright ownership.  The ASF licenses this file
to you under the Apache License Version 2.0 （the
“License“）; you may not use this file except in compliance
with the License.  You may obtain a copy of the License at

  https://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing
software distributed under the License is distributed on an
“AS IS“ BASIS WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND either express or implied.  See the License for the
specific language governing permissions and limitations
under the License.
*/

import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.net.URL;
import java.nio.channels.Channels;
import java.nio.channels.ReadableByteChannel;
import java.util.Properties;

public class MavenWrapperDownloader {

    /**
     * Default URL to download the maven-wrapper.jar from if no ‘downloadUrl‘ is provided.
     */
    private static final String DEFAULT_DOWNLOAD_URL =
            “https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.4.2/maven-wrapper-0.4.2.jar“;

    /**
     * Path to the maven-wrapper.properties file which might contain a downloadUrl property to
     * use instead of the default one.
     */
    private static final String MAVEN_WRAPPER_PROPERTIES_PATH =
            “.mvn/wrapper/maven-wrapper.properties“;

    /**
     * Path where the maven-wrapper.jar will be saved to.
     */
    private static final String MAVEN_WRAPPER_JAR_PATH =
            “.mvn/wrapper/maven-wrapper.jar“;

    /**
     * Name of the property which should be used to override the default download url for the wrapper.
     */
    private static final String PROPERTY_NAME_WRAPPER_URL = “wrapperUrl“;

    public static void main（String args[]） {
        System.out.println（“- Downloader started“）;
        File baseDirectory = new File（args[0]）;
        System.out.println（“- Using base directory: “ + baseDirectory.getAbsolutePath（））;

        // If the maven-wrapper.properties exists read it and check if it contains a custom
        // wrapperUrl parameter.
        File mavenWrapperPropertyFile = new File（baseDirectory MAVEN_WRAPPER_PROPERTIES_PATH）;
        String url = DEFAULT_DOWNLOAD_URL;
        if（mavenWrapperPropertyFile.exists（）） {
            FileInputStream mavenWrapperPropertyFileInputStream = null;
            try {
                mavenWrapperPropertyFileInputStream = new FileInputStream（mavenWrapperPropertyFile）;
                Properties mavenWrapperProperties = new Properties（）;
                mavenWrapperProperties.load（mavenWrapperPropertyFileInputStream）;
                url = mavenWrapperProperties.getProperty（PROPERTY_NAME_WRAPPER_URL url）;
            } catch （IOException e） {
                Syste

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件       1195  2019-05-24 10:14  J2ee\demo-spring-boot-1\.classpath

     文件        303  2019-05-17 16:43  J2ee\demo-spring-boot-1\.gitignore

     文件      48337  2019-05-17 16:43  J2ee\demo-spring-boot-1\.mvn\wrapper\maven-wrapper.jar

     文件        116  2019-05-17 16:43  J2ee\demo-spring-boot-1\.mvn\wrapper\maven-wrapper.properties

     文件       4625  2019-05-17 16:43  J2ee\demo-spring-boot-1\.mvn\wrapper\MavenWrapperDownloader.java

     文件       1407  2019-05-17 16:43  J2ee\demo-spring-boot-1\.project

     文件        560  2019-05-17 16:43  J2ee\demo-spring-boot-1\.settings\.jsdtscope

     文件        150  2019-05-17 16:43  J2ee\demo-spring-boot-1\.settings\org.eclipse.core.resources.prefs

     文件        422  2019-05-17 16:43  J2ee\demo-spring-boot-1\.settings\org.eclipse.jdt.core.prefs

     文件         86  2019-05-22 09:55  J2ee\demo-spring-boot-1\.settings\org.eclipse.m2e.core.prefs

     文件        699  2019-05-17 16:43  J2ee\demo-spring-boot-1\.settings\org.eclipse.wst.common.component

     文件        252  2019-05-17 16:43  J2ee\demo-spring-boot-1\.settings\org.eclipse.wst.common.project.facet.core.xml

     文件         49  2019-05-17 16:43  J2ee\demo-spring-boot-1\.settings\org.eclipse.wst.jsdt.ui.superType.container

     文件          6  2019-05-17 16:43  J2ee\demo-spring-boot-1\.settings\org.eclipse.wst.jsdt.ui.superType.name

     文件         48  2019-05-17 16:43  J2ee\demo-spring-boot-1\.settings\org.eclipse.wst.validation.prefs

     文件        640  2019-05-17 16:43  J2ee\demo-spring-boot-1\HELP.md

     文件       9114  2019-05-17 16:43  J2ee\demo-spring-boot-1\mvnw

     文件       5811  2019-05-17 16:43  J2ee\demo-spring-boot-1\mvnw.cmd

     文件       2693  2019-05-24 14:11  J2ee\demo-spring-boot-1\pom.xml

     文件       1582  2019-05-18 21:24  J2ee\demo-spring-boot-1\src\main\java\edu\tjut\DBStudentController.java

     文件       1312  2019-05-24 10:59  J2ee\demo-spring-boot-1\src\main\java\edu\tjut\DBStudentController2.java

     文件       2176  2019-05-24 11:27  J2ee\demo-spring-boot-1\src\main\java\edu\tjut\DBStudentController3.java

     文件        404  2019-05-24 11:12  J2ee\demo-spring-boot-1\src\main\java\edu\tjut\DemoSpringBoot1Application.java

     文件       1000  2019-05-18 21:23  J2ee\demo-spring-boot-1\src\main\java\edu\tjut\Student.java

     文件       1803  2019-05-24 11:03  J2ee\demo-spring-boot-1\src\main\java\edu\tjut\StudentController.java

     文件        807  2019-05-24 11:00  J2ee\demo-spring-boot-1\src\main\java\edu\tjut\StudentService.java

     文件        993  2019-05-24 11:11  J2ee\demo-spring-boot-1\src\main\java\edu\tjut\SwaggerConfig.java

     文件        703  2019-05-24 14:50  J2ee\demo-spring-boot-1\src\main\resources\application.properties

     文件        797  2019-05-24 11:02  J2ee\demo-spring-boot-1\src\main\resources\import.sql

     文件       2243  2019-05-24 11:51  J2ee\demo-spring-boot-1\src\main\resources\my-key.ks

............此处省略710个文件信息