2025年3月4日18:04:11

master
qmstyle 2025-03-04 18:04:21 +08:00
commit 1feadb2c87
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target/
!.mvn/wrapper/maven-wrapper.jar
!**/src/main/**/target/
!**/src/test/**/target/
### IntelliJ IDEA ###
.idea/modules.xml
.idea/jarRepositories.xml
.idea/compiler.xml
.idea/libraries/
*.iws
*.iml
*.ipr
### Eclipse ###
.apt_generated
.classpath
.factorypath
.project
.settings
.springBeans
.sts4-cache
### NetBeans ###
/nbproject/private/
/nbbuild/
/dist/
/nbdist/
/.nb-gradle/
build/
!**/src/main/**/build/
!**/src/test/**/build/
### VS Code ###
.vscode/
### Mac OS ###
.DS_Store

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#!/bin/sh
# ----------------------------------------------------------------------------
# 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.
# ----------------------------------------------------------------------------
# ----------------------------------------------------------------------------
# Maven Start Up Batch script
#
# Required ENV vars:
# ------------------
# JAVA_HOME - location of a JDK home dir
#
# Optional ENV vars
# -----------------
# M2_HOME - location of maven2's installed home dir
# MAVEN_OPTS - parameters passed to the Java VM when running Maven
# e.g. to debug Maven itself, use
# set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
# MAVEN_SKIP_RC - flag to disable loading of mavenrc files
# ----------------------------------------------------------------------------
if [ -z "$MAVEN_SKIP_RC" ] ; then
if [ -f /usr/local/etc/mavenrc ] ; then
. /usr/local/etc/mavenrc
fi
if [ -f /etc/mavenrc ] ; then
. /etc/mavenrc
fi
if [ -f "$HOME/.mavenrc" ] ; then
. "$HOME/.mavenrc"
fi
fi
# OS specific support. $var _must_ be set to either true or false.
cygwin=false;
darwin=false;
mingw=false
case "`uname`" in
CYGWIN*) cygwin=true ;;
MINGW*) mingw=true;;
Darwin*) darwin=true
# Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home
# See https://developer.apple.com/library/mac/qa/qa1170/_index.html
if [ -z "$JAVA_HOME" ]; then
if [ -x "/usr/libexec/java_home" ]; then
export JAVA_HOME="`/usr/libexec/java_home`"
else
export JAVA_HOME="/Library/Java/Home"
fi
fi
;;
esac
if [ -z "$JAVA_HOME" ] ; then
if [ -r /etc/gentoo-release ] ; then
JAVA_HOME=`java-config --jre-home`
fi
fi
if [ -z "$M2_HOME" ] ; then
## resolve links - $0 may be a link to maven's home
PRG="$0"
# need this for relative symlinks
while [ -h "$PRG" ] ; do
ls=`ls -ld "$PRG"`
link=`expr "$ls" : '.*-> \(.*\)$'`
if expr "$link" : '/.*' > /dev/null; then
PRG="$link"
else
PRG="`dirname "$PRG"`/$link"
fi
done
saveddir=`pwd`
M2_HOME=`dirname "$PRG"`/..
# make it fully qualified
M2_HOME=`cd "$M2_HOME" && pwd`
cd "$saveddir"
# echo Using m2 at $M2_HOME
fi
# For Cygwin, ensure paths are in UNIX format before anything is touched
if $cygwin ; then
[ -n "$M2_HOME" ] &&
M2_HOME=`cygpath --unix "$M2_HOME"`
[ -n "$JAVA_HOME" ] &&
JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
[ -n "$CLASSPATH" ] &&
CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
fi
# For Mingw, ensure paths are in UNIX format before anything is touched
if $mingw ; then
[ -n "$M2_HOME" ] &&
M2_HOME="`(cd "$M2_HOME"; pwd)`"
[ -n "$JAVA_HOME" ] &&
JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`"
fi
if [ -z "$JAVA_HOME" ]; then
javaExecutable="`which javac`"
if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then
# readlink(1) is not available as standard on Solaris 10.
readLink=`which readlink`
if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then
if $darwin ; then
javaHome="`dirname \"$javaExecutable\"`"
javaExecutable="`cd \"$javaHome\" && pwd -P`/javac"
else
javaExecutable="`readlink -f \"$javaExecutable\"`"
fi
javaHome="`dirname \"$javaExecutable\"`"
javaHome=`expr "$javaHome" : '\(.*\)/bin'`
JAVA_HOME="$javaHome"
export JAVA_HOME
fi
fi
fi
if [ -z "$JAVACMD" ] ; then
if [ -n "$JAVA_HOME" ] ; then
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
# IBM's JDK on AIX uses strange locations for the executables
JAVACMD="$JAVA_HOME/jre/sh/java"
else
JAVACMD="$JAVA_HOME/bin/java"
fi
else
JAVACMD="`\\unset -f command; \\command -v java`"
fi
fi
if [ ! -x "$JAVACMD" ] ; then
echo "Error: JAVA_HOME is not defined correctly." >&2
echo " We cannot execute $JAVACMD" >&2
exit 1
fi
if [ -z "$JAVA_HOME" ] ; then
echo "Warning: JAVA_HOME environment variable is not set."
fi
CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher
# traverses directory structure from process work directory to filesystem root
# first directory with .mvn subdirectory is considered project base directory
find_maven_basedir() {
if [ -z "$1" ]
then
echo "Path not specified to find_maven_basedir"
return 1
fi
basedir="$1"
wdir="$1"
while [ "$wdir" != '/' ] ; do
if [ -d "$wdir"/.mvn ] ; then
basedir=$wdir
break
fi
# workaround for JBEAP-8937 (on Solaris 10/Sparc)
if [ -d "${wdir}" ]; then
wdir=`cd "$wdir/.."; pwd`
fi
# end of workaround
done
echo "${basedir}"
}
# concatenates all lines of a file
concat_lines() {
if [ -f "$1" ]; then
echo "$(tr -s '\n' ' ' < "$1")"
fi
}
BASE_DIR=`find_maven_basedir "$(pwd)"`
if [ -z "$BASE_DIR" ]; then
exit 1;
fi
##########################################################################################
# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
# This allows using the maven wrapper in projects that prohibit checking in binary data.
##########################################################################################
if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then
if [ "$MVNW_VERBOSE" = true ]; then
echo "Found .mvn/wrapper/maven-wrapper.jar"
fi
else
if [ "$MVNW_VERBOSE" = true ]; then
echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..."
fi
if [ -n "$MVNW_REPOURL" ]; then
jarUrl="$MVNW_REPOURL/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
else
jarUrl="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
fi
while IFS="=" read key value; do
case "$key" in (wrapperUrl) jarUrl="$value"; break ;;
esac
done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties"
if [ "$MVNW_VERBOSE" = true ]; then
echo "Downloading from: $jarUrl"
fi
wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar"
if $cygwin; then
wrapperJarPath=`cygpath --path --windows "$wrapperJarPath"`
fi
if command -v wget > /dev/null; then
if [ "$MVNW_VERBOSE" = true ]; then
echo "Found wget ... using wget"
fi
if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
wget "$jarUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath"
else
wget --http-user=$MVNW_USERNAME --http-password=$MVNW_PASSWORD "$jarUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath"
fi
elif command -v curl > /dev/null; then
if [ "$MVNW_VERBOSE" = true ]; then
echo "Found curl ... using curl"
fi
if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
curl -o "$wrapperJarPath" "$jarUrl" -f
else
curl --user $MVNW_USERNAME:$MVNW_PASSWORD -o "$wrapperJarPath" "$jarUrl" -f
fi
else
if [ "$MVNW_VERBOSE" = true ]; then
echo "Falling back to using Java to download"
fi
javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java"
# For Cygwin, switch paths to Windows format before running javac
if $cygwin; then
javaClass=`cygpath --path --windows "$javaClass"`
fi
if [ -e "$javaClass" ]; then
if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
if [ "$MVNW_VERBOSE" = true ]; then
echo " - Compiling MavenWrapperDownloader.java ..."
fi
# Compiling the Java class
("$JAVA_HOME/bin/javac" "$javaClass")
fi
if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
# Running the downloader
if [ "$MVNW_VERBOSE" = true ]; then
echo " - Running MavenWrapperDownloader.java ..."
fi
("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR")
fi
fi
fi
fi
##########################################################################################
# End of extension
##########################################################################################
export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}
if [ "$MVNW_VERBOSE" = true ]; then
echo $MAVEN_PROJECTBASEDIR
fi
MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
# For Cygwin, switch paths to Windows format before running java
if $cygwin; then
[ -n "$M2_HOME" ] &&
M2_HOME=`cygpath --path --windows "$M2_HOME"`
[ -n "$JAVA_HOME" ] &&
JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
[ -n "$CLASSPATH" ] &&
CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
[ -n "$MAVEN_PROJECTBASEDIR" ] &&
MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"`
fi
# Provide a "standardized" way to retrieve the CLI args that will
# work with both Windows and non-Windows executions.
MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@"
export MAVEN_CMD_LINE_ARGS
WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
exec "$JAVACMD" \
$MAVEN_OPTS \
$MAVEN_DEBUG_OPTS \
-classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
"-Dmaven.home=${M2_HOME}" \
"-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"

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@REM ----------------------------------------------------------------------------
@REM Licensed to the Apache Software Foundation (ASF) under one
@REM or more contributor license agreements. See the NOTICE file
@REM distributed with this work for additional information
@REM regarding copyright ownership. The ASF licenses this file
@REM to you under the Apache License, Version 2.0 (the
@REM "License"); you may not use this file except in compliance
@REM with the License. You may obtain a copy of the License at
@REM
@REM https://www.apache.org/licenses/LICENSE-2.0
@REM
@REM Unless required by applicable law or agreed to in writing,
@REM software distributed under the License is distributed on an
@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
@REM KIND, either express or implied. See the License for the
@REM specific language governing permissions and limitations
@REM under the License.
@REM ----------------------------------------------------------------------------
@REM ----------------------------------------------------------------------------
@REM Maven Start Up Batch script
@REM
@REM Required ENV vars:
@REM JAVA_HOME - location of a JDK home dir
@REM
@REM Optional ENV vars
@REM M2_HOME - location of maven2's installed home dir
@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands
@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a keystroke before ending
@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven
@REM e.g. to debug Maven itself, use
@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files
@REM ----------------------------------------------------------------------------
@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on'
@echo off
@REM set title of command window
title %0
@REM enable echoing by setting MAVEN_BATCH_ECHO to 'on'
@if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO%
@REM set %HOME% to equivalent of $HOME
if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%")
@REM Execute a user defined script before this one
if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre
@REM check for pre script, once with legacy .bat ending and once with .cmd ending
if exist "%USERPROFILE%\mavenrc_pre.bat" call "%USERPROFILE%\mavenrc_pre.bat" %*
if exist "%USERPROFILE%\mavenrc_pre.cmd" call "%USERPROFILE%\mavenrc_pre.cmd" %*
:skipRcPre
@setlocal
set ERROR_CODE=0
@REM To isolate internal variables from possible post scripts, we use another setlocal
@setlocal
@REM ==== START VALIDATION ====
if not "%JAVA_HOME%" == "" goto OkJHome
echo.
echo Error: JAVA_HOME not found in your environment. >&2
echo Please set the JAVA_HOME variable in your environment to match the >&2
echo location of your Java installation. >&2
echo.
goto error
:OkJHome
if exist "%JAVA_HOME%\bin\java.exe" goto init
echo.
echo Error: JAVA_HOME is set to an invalid directory. >&2
echo JAVA_HOME = "%JAVA_HOME%" >&2
echo Please set the JAVA_HOME variable in your environment to match the >&2
echo location of your Java installation. >&2
echo.
goto error
@REM ==== END VALIDATION ====
:init
@REM Find the project base dir, i.e. the directory that contains the folder ".mvn".
@REM Fallback to current working directory if not found.
set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR%
IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir
set EXEC_DIR=%CD%
set WDIR=%EXEC_DIR%
:findBaseDir
IF EXIST "%WDIR%"\.mvn goto baseDirFound
cd ..
IF "%WDIR%"=="%CD%" goto baseDirNotFound
set WDIR=%CD%
goto findBaseDir
:baseDirFound
set MAVEN_PROJECTBASEDIR=%WDIR%
cd "%EXEC_DIR%"
goto endDetectBaseDir
:baseDirNotFound
set MAVEN_PROJECTBASEDIR=%EXEC_DIR%
cd "%EXEC_DIR%"
:endDetectBaseDir
IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig
@setlocal EnableExtensions EnableDelayedExpansion
for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a
@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS%
:endReadAdditionalConfig
SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar"
set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
FOR /F "usebackq tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO (
IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B
)
@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
@REM This allows using the maven wrapper in projects that prohibit checking in binary data.
if exist %WRAPPER_JAR% (
if "%MVNW_VERBOSE%" == "true" (
echo Found %WRAPPER_JAR%
)
) else (
if not "%MVNW_REPOURL%" == "" (
SET DOWNLOAD_URL="%MVNW_REPOURL%/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
)
if "%MVNW_VERBOSE%" == "true" (
echo Couldn't find %WRAPPER_JAR%, downloading it ...
echo Downloading from: %DOWNLOAD_URL%
)
powershell -Command "&{"^
"$webclient = new-object System.Net.WebClient;"^
"if (-not ([string]::IsNullOrEmpty('%MVNW_USERNAME%') -and [string]::IsNullOrEmpty('%MVNW_PASSWORD%'))) {"^
"$webclient.Credentials = new-object System.Net.NetworkCredential('%MVNW_USERNAME%', '%MVNW_PASSWORD%');"^
"}"^
"[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; $webclient.DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"^
"}"
if "%MVNW_VERBOSE%" == "true" (
echo Finished downloading %WRAPPER_JAR%
)
)
@REM End of extension
@REM Provide a "standardized" way to retrieve the CLI args that will
@REM work with both Windows and non-Windows executions.
set MAVEN_CMD_LINE_ARGS=%*
%MAVEN_JAVA_EXE% ^
%JVM_CONFIG_MAVEN_PROPS% ^
%MAVEN_OPTS% ^
%MAVEN_DEBUG_OPTS% ^
-classpath %WRAPPER_JAR% ^
"-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" ^
%WRAPPER_LAUNCHER% %MAVEN_CONFIG% %*
if ERRORLEVEL 1 goto error
goto end
:error
set ERROR_CODE=1
:end
@endlocal & set ERROR_CODE=%ERROR_CODE%
if not "%MAVEN_SKIP_RC%"=="" goto skipRcPost
@REM check for post script, once with legacy .bat ending and once with .cmd ending
if exist "%USERPROFILE%\mavenrc_post.bat" call "%USERPROFILE%\mavenrc_post.bat"
if exist "%USERPROFILE%\mavenrc_post.cmd" call "%USERPROFILE%\mavenrc_post.cmd"
:skipRcPost
@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on'
if "%MAVEN_BATCH_PAUSE%"=="on" pause
if "%MAVEN_TERMINATE_CMD%"=="on" exit %ERROR_CODE%
cmd /C exit /B %ERROR_CODE%

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<?xml version="1.0" encoding="UTF-8"?>
<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>
<groupId>com.zhangmeng</groupId>
<artifactId>online-exam-ui</artifactId>
<version>1.0-SNAPSHOT</version>
<name>online-exam-ui</name>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<junit.version>5.9.2</junit.version>
</properties>
<dependencies>
<dependency>
<groupId>org.openjfx</groupId>
<artifactId>javafx-controls</artifactId>
<version>17.0.6</version>
</dependency>
<dependency>
<groupId>org.openjfx</groupId>
<artifactId>javafx-fxml</artifactId>
<version>17.0.6</version>
</dependency>
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-api</artifactId>
<version>${junit.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-engine</artifactId>
<version>${junit.version}</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.11.0</version>
<configuration>
<source>17</source>
<target>17</target>
</configuration>
</plugin>
<plugin>
<groupId>org.openjfx</groupId>
<artifactId>javafx-maven-plugin</artifactId>
<version>0.0.8</version>
<executions>
<execution>
<!-- Default configuration for running with: mvn clean javafx:run -->
<id>default-cli</id>
<configuration>
<mainClass>com.zhangmeng.onlineexamui/com.zhangmeng.online.exam.ui.OnlineExamApplication
</mainClass>
<launcher>app</launcher>
<jlinkZipName>app</jlinkZipName>
<jlinkImageName>app</jlinkImageName>
<noManPages>true</noManPages>
<stripDebug>true</stripDebug>
<noHeaderFiles>true</noHeaderFiles>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>

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package com.zhangmeng.online.exam.ui;
import com.zhangmeng.online.exam.ui.admin.LoginPage;
import javafx.application.Application;
import javafx.fxml.FXMLLoader;
import javafx.scene.Parent;
import javafx.scene.Scene;
import javafx.stage.Stage;
import java.io.IOException;
public class OnlineExamApplication extends Application {
@Override
public void start(Stage stage) throws IOException {
Scene scene = new Scene(new LoginPage());
stage.setScene(scene);
stage.setResizable(false);
stage.setTitle("在线考试系统");
stage.show();
}
public static void main(String[] args) {
launch();
}
}

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package com.zhangmeng.online.exam.ui.admin;
import com.zhangmeng.online.exam.ui.components.ShortAnswerComponent;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.control.Label;
import javafx.scene.control.PasswordField;
import javafx.scene.control.TextField;
import javafx.scene.layout.*;
/**
* @author zm
* @date 2025/3/4 17:45
* @version: 1.0
*/
public class LoginPage extends AnchorPane {
/**
* <AnchorPane prefHeight="649.0" prefWidth="1200.0" xmlns="http://javafx.com/javafx/19" xmlns:fx="http://javafx.com/fxml/1" fx:controller="com.zhangmeng.online.exam.ui.admin.LoginController">
* <children>
* <GridPane layoutX="485.0" layoutY="193.0" prefHeight="183.0" prefWidth="286.0" AnchorPane.bottomAnchor="281.0" AnchorPane.leftAnchor="485.0" AnchorPane.rightAnchor="429.0" AnchorPane.topAnchor="185.0">
* <columnConstraints>
* <ColumnConstraints hgrow="SOMETIMES" maxWidth="229.0" minWidth="10.0" prefWidth="38.0" />
* <ColumnConstraints hgrow="SOMETIMES" maxWidth="423.0" minWidth="10.0" prefWidth="248.0" />
* </columnConstraints>
* <rowConstraints>
* <RowConstraints maxHeight="174.0" minHeight="10.0" prefHeight="60.0" vgrow="SOMETIMES" />
* <RowConstraints maxHeight="206.0" minHeight="10.0" prefHeight="47.0" vgrow="SOMETIMES" />
* <RowConstraints maxHeight="238.0" minHeight="10.0" prefHeight="52.0" vgrow="SOMETIMES" />
* </rowConstraints>
* <children>
* <Label text="账号" />
* <Label text="密码" GridPane.rowIndex="1" />
* <TextField GridPane.columnIndex="1" />
* <Button mnemonicParsing="false" prefHeight="23.0" prefWidth="178.0" text="登录" GridPane.columnIndex="1" GridPane.rowIndex="2" />
* <PasswordField GridPane.columnIndex="1" GridPane.rowIndex="1" />
* </children>
* </GridPane>
* </children>
* </AnchorPane>
*/
public LoginPage() {
setPrefHeight(649.0);
setPrefWidth(1200.0);
// GridPane
GridPane gridPane = new GridPane();
gridPane.setLayoutX(485.0);
gridPane.setLayoutY(193.0);
gridPane.setPrefHeight(183.0);
gridPane.setPrefWidth(286.0);
AnchorPane.setBottomAnchor(gridPane, 281.0);
AnchorPane.setLeftAnchor(gridPane, 485.0);
AnchorPane.setRightAnchor(gridPane, 429.0);
AnchorPane.setTopAnchor(gridPane, 185.0);
// columnConstraints
ColumnConstraints columnConstraints1 = new ColumnConstraints();
columnConstraints1.setHgrow(Priority.SOMETIMES);
columnConstraints1.setMaxWidth(229.0);
columnConstraints1.setMinWidth(10.0);
columnConstraints1.setPrefWidth(38.0);
ColumnConstraints columnConstraints2 = new ColumnConstraints();
columnConstraints2.setHgrow(Priority.SOMETIMES);
columnConstraints2.setMaxWidth(423.0);
columnConstraints2.setMinWidth(10.0);
columnConstraints2.setPrefWidth(248.0);
gridPane.getColumnConstraints().addAll(columnConstraints1, columnConstraints2);
// rowConstraints
RowConstraints rowConstraints1 = new RowConstraints();
rowConstraints1.setMaxHeight(174.0);
rowConstraints1.setMinHeight(10.0);
rowConstraints1.setPrefHeight(60.0);
rowConstraints1.setVgrow(Priority.SOMETIMES);
RowConstraints rowConstraints2 = new RowConstraints();
rowConstraints2.setMaxHeight(206.0);
rowConstraints2.setMinHeight(10.0);
rowConstraints2.setPrefHeight(47.0);
rowConstraints2.setVgrow(Priority.SOMETIMES);
RowConstraints rowConstraints3 = new RowConstraints();
rowConstraints3.setMaxHeight(238.0);
rowConstraints3.setMinHeight(10.0);
rowConstraints3.setPrefHeight(52.0);
rowConstraints3.setVgrow(Priority.SOMETIMES);
gridPane.getRowConstraints().addAll(rowConstraints1, rowConstraints2, rowConstraints3);
// children
Label label1 = new Label("账号");
Label label2 = new Label("密码");
TextField textField1 = new TextField();
gridPane.add(label1, 0, 0);
gridPane.add(label2, 0, 1);
gridPane.add(textField1, 1, 0);
Button button1 = new Button("登录");
PasswordField passwordField1 = new PasswordField();
gridPane.add(button1, 1, 2);
gridPane.add(passwordField1, 1, 1);
getChildren().add(gridPane);
button1.setOnAction(event -> {
System.out.println("登录");
Scene scene = button1.getScene();
ShortAnswerComponent shortAnswerComponent = new ShortAnswerComponent();
scene.setRoot(shortAnswerComponent);
});
}
}

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package com.zhangmeng.online.exam.ui.components;
import javafx.geometry.Insets;
import javafx.scene.control.*;
import javafx.scene.layout.HBox;
import javafx.scene.layout.VBox;
import javafx.scene.text.Font;
import java.util.Arrays;
import java.util.List;
/**
*
*
* @author zm
* @date 2025/3/4 15:12
* @version: 1.0
*/
public class FillBlankComponent extends VBox {
// 题目数据模型
private static class Question {
String content; // 如 "Java中多线程可通过实现__1__接口或继承__2__类"
List<String> answers; // 如 ["Runnable", "Thread"]
}
// 示例题目
// private final Question currentQuestion = new Question();
//
// {
// currentQuestion.content = "Java中多线程可通过实现__1__接口或继承__2__类";
// currentQuestion.answers = Arrays.asList("Runnable", "Thread");
// }
public FillBlankComponent(String content, List<String> answers) {
Question currentQuestion = new Question();
currentQuestion.content = "Java中多线程可通过实现__1__接口或继承__2__类";
currentQuestion.answers = Arrays.asList("Runnable", "Thread");
// 题目文本处理(将答案位置替换为输入框)
String[] splitContent = currentQuestion.content.split("__\\d+__");
HBox questionBox = new HBox(10);
for (int i = 0; i < splitContent.length; i++) {
Label label = new Label(splitContent[i]);
label.setFont(Font.font(16));
questionBox.getChildren().add(label);
if (i < splitContent.length - 1) {
TextField inputField = new TextField();
inputField.setStyle("-fx-border-width: 0px;");
inputField.setPromptText("填空" + (i + 1));
questionBox.getChildren().add(inputField);
}
}
// 功能组件
Button submitBtn = new Button("提交答案");
Label resultLabel = new Label();
// 提交事件处理
submitBtn.setOnAction(e -> {
List<TextField> inputFields = questionBox.getChildren()
.filtered(node -> node instanceof TextField)
.stream().map(node -> (TextField) node).toList();
StringBuilder feedback = new StringBuilder();
int correctCount = 0;
for (int i = 0; i < inputFields.size(); i++) {
String userAnswer = inputFields.get(i).getText().trim();
if (userAnswer.equalsIgnoreCase(currentQuestion.answers.get(i))) {
correctCount++;
} else {
feedback.append("❌ 填空").append(i + 1)
.append("正确答案:").append(currentQuestion.answers.get(i)).append("\n");
}
}
if (correctCount == currentQuestion.answers.size()) {
resultLabel.setText("✅ 全部正确!");
resultLabel.setStyle("-fx-text-fill: #2ecc71;");
} else {
resultLabel.setText(feedback.toString());
resultLabel.setStyle("-fx-text-fill: #e74c3c;");
}
});
// 主布局
this.setSpacing(20);
this.setPadding(new Insets(20));
this.getChildren().addAll(questionBox, submitBtn, resultLabel);
}
}

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package com.zhangmeng.online.exam.ui.components;
import com.zhangmeng.online.exam.ui.utils.OptionsUtils;
import javafx.geometry.Insets;
import javafx.scene.control.Button;
import javafx.scene.control.CheckBox;
import javafx.scene.control.Label;
import javafx.scene.layout.VBox;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
/**
* @author zm
* @date 2025/3/4 14:34
* @version: 1.0
*/
public class MultiChoiceComponent extends VBox {
// 预设正确答案(选项标识)
private final Set<String> correctAnswers = Set.of("A", "C");
private List<CheckBox> checkBoxes = new ArrayList<>();
public MultiChoiceComponent(String question, Set<String> options) {
Set<String> selected = new HashSet<>();
// 题目组件
Label questionLabel = new Label(question);
this.getChildren().add(questionLabel);
VBox optionsBox = new VBox(5);
// 创建选项复选框
for (String option : options) {
CheckBox cb = createCheckBox(option);
checkBoxes.add(cb);
optionsBox.getChildren().add(cb);
}
// 功能组件
Button submitBtn = new Button("提交答案");
Label resultLabel = new Label();
// 提交事件处理
submitBtn.setOnAction(e -> {
selected.clear();
int i = 0;
for (CheckBox option : checkBoxes) {
if (option.isSelected()){
selected.add(OptionsUtils.getOption(options.size(), i));
}
i++;
}
if (selected.isEmpty()) {
resultLabel.setText("⚠ 请至少选择一个选项");
} else if (selected.equals(correctAnswers)) {
resultLabel.setText("✅ 全部正确!");
} else {
resultLabel.setText("❌ 正确答案:" + correctAnswers);
}
});
// 布局容器
this.setSpacing(10);
this.setPadding(new Insets(15));
this.getChildren().addAll( optionsBox, submitBtn, resultLabel);
}
// 创建带样式的复选框‌:ml-citation{ref="5,6" data="citationList"}
private CheckBox createCheckBox(String text) {
CheckBox cb = new CheckBox(text);
cb.setStyle("-fx-font-size: 14px; -fx-text-fill: #444;");
return cb;
}
}

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package com.zhangmeng.online.exam.ui.components;
import javafx.geometry.Insets;
import javafx.scene.control.Button;
import javafx.scene.control.Label;
import javafx.scene.control.TextArea;
import javafx.scene.layout.VBox;
import java.util.Arrays;
import java.util.List;
/**
* @Description:
* @author zm
* @date 2025/3/4 15:46
* @version: 1.0
*/
public class ShortAnswerComponent extends VBox {
// 题目数据模型
private static class Question {
String content; // 题目内容
List<String> keywords; // 参考答案关键词(如 ["封装","继承","多态"]
}
// 示例题目
private final Question currentQuestion = new Question();
{
currentQuestion.content = "简述面向对象编程的三大特性";
currentQuestion.keywords = Arrays.asList("封装", "继承", "多态");
}
public ShortAnswerComponent() {
// 题目展示
Label questionLabel = new Label(currentQuestion.content);
questionLabel.setStyle("-fx-font-size: 16px; -fx-font-weight: bold;");
// 输入组件
TextArea answerArea = new TextArea();
answerArea.setPromptText("在此输入答案建议不少于50字");
answerArea.setPrefRowCount(8);
answerArea.setWrapText(true); // 自动换行‌:ml-citation{ref="1" data="citationList"}
// 功能组件
Button submitBtn = new Button("提交答案");
Label resultLabel = new Label();
// 提交事件处理
submitBtn.setOnAction(e -> {
String userAnswer = answerArea.getText().trim();
if (userAnswer.isEmpty()) {
resultLabel.setText("⚠ 答案不能为空");
resultLabel.setStyle("-fx-text-fill: #e67e22;");
return;
}
// 关键词匹配验证
StringBuilder missingKeys = new StringBuilder();
int matchCount = 0;
for (String keyword : currentQuestion.keywords) {
if (userAnswer.contains(keyword)) {
matchCount++;
} else {
missingKeys.append("、").append(keyword);
}
}
// 反馈逻辑
if (matchCount == currentQuestion.keywords.size()) {
resultLabel.setText("✅ 答案完整,包含所有关键词!");
resultLabel.setStyle("-fx-text-fill: #2ecc71;");
} else if (matchCount > 0) {
resultLabel.setText("⚠ 部分正确(缺失:" + missingKeys.substring(1) + "");
resultLabel.setStyle("-fx-text-fill: #f1c40f;");
} else {
resultLabel.setText("❌ 参考答案关键词:" + String.join(",", currentQuestion.keywords));
resultLabel.setStyle("-fx-text-fill: #e74c3c;");
}
});
// 布局容器
this.setSpacing(20);
this.setPadding(new Insets(20));
this.getChildren().addAll(questionLabel, answerArea, submitBtn, resultLabel);
}
}

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package com.zhangmeng.online.exam.ui.components;
import javafx.geometry.Insets;
import javafx.scene.control.Button;
import javafx.scene.control.Label;
import javafx.scene.control.RadioButton;
import javafx.scene.control.ToggleGroup;
import javafx.scene.layout.VBox;
import java.util.List;
/**
*
* .radio-button {
* -fx-font-size: 14px;
* -fx-text-fill: #333;
* }
* .correct { -fx-text-fill: green; }
* .wrong { -fx-text-fill: red; }
*
*
*
* @author zm
* @date 2025/3/4 14:13
* @version: 1.0
*/
public class SingleChoiceComponent extends VBox {
private final String correctAnswer = "B"; // 预设正确答案
public SingleChoiceComponent(String question, List<String> options) {
// 创建题目组件
Label questionLabel = new Label(question);
this.getChildren().add(questionLabel);
ToggleGroup answerGroup = new ToggleGroup(); // 单选按钮组‌:ml-citation{ref="1,2" data="citationList"}
// 创建选项按钮
for (String option : options) {
RadioButton optionBtn = createRadioButton(option, answerGroup);
this.getChildren().add(optionBtn);
}
// 功能组件
Button submitBtn = new Button("提交答案");
Label resultLabel = new Label();
// 设置提交事件
submitBtn.setOnAction(e -> {
RadioButton selected = (RadioButton) answerGroup.getSelectedToggle();
if (selected != null) {
String answer = selected.getText().substring(0,1);
resultLabel.setText(answer.equals(correctAnswer) ? "✅ 回答正确" : "❌ 正确答案:" + correctAnswer);
} else {
resultLabel.setText("⚠ 请先选择答案");
}
});
// 布局容器
this.setSpacing(10);
this.setPadding(new Insets(15));
this.getChildren().addAll( submitBtn, resultLabel);
}
// 封装单选按钮创建方法‌:ml-citation{ref="2,3" data="citationList"}
private RadioButton createRadioButton(String text, ToggleGroup group) {
RadioButton rb = new RadioButton(text);
rb.setToggleGroup(group);
rb.setPadding(new Insets(5));
return rb;
}
}

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package com.zhangmeng.online.exam.ui.components;
import javafx.geometry.Insets;
import javafx.scene.control.Button;
import javafx.scene.control.Label;
import javafx.scene.control.RadioButton;
import javafx.scene.control.ToggleGroup;
import javafx.scene.layout.VBox;
/**
*
* @author zm
* @date 2025/3/4 15:06
* @version: 1.0
*/
public class TrueFalseComponent extends VBox {
// 预设正确答案
private final boolean correctAnswer = true;
public TrueFalseComponent() {
// 题目组件
Label questionLabel = new Label("1. JavaFX 是 Oracle 官方提供的 GUI 框架吗?");
questionLabel.setStyle("-fx-font-size: 16px; -fx-font-weight: bold;");
// 单选按钮组
ToggleGroup answerGroup = new ToggleGroup();
RadioButton trueButton = createRadioButton("✔ 正确", answerGroup);
RadioButton falseButton = createRadioButton("✘ 错误", answerGroup);
// 功能组件
Button submitBtn = new Button("提交答案");
Label resultLabel = new Label();
// 提交事件处理
submitBtn.setOnAction(e -> {
if (answerGroup.getSelectedToggle() == null) {
resultLabel.setText("⚠ 请先选择答案");
resultLabel.setStyle("-fx-text-fill: #e67e22;");
return;
}
boolean userAnswer = ((RadioButton) answerGroup.getSelectedToggle()).getText().contains("正确");
if (userAnswer == correctAnswer) {
resultLabel.setText("✅ 回答正确!");
resultLabel.setStyle("-fx-text-fill: #2ecc71;");
} else {
resultLabel.setText("❌ 正确答案:" + (correctAnswer ? "正确" : "错误"));
resultLabel.setStyle("-fx-text-fill: #e74c3c;");
}
});
// 布局容器
this.setSpacing(15);
this.setPadding(new Insets(20));
this.getChildren().addAll(questionLabel, trueButton, falseButton, submitBtn, resultLabel);
}
// 创建带样式的单选按钮‌:ml-citation{ref="1,3" data="citationList"}
private RadioButton createRadioButton(String text, ToggleGroup group) {
RadioButton rb = new RadioButton(text);
rb.setToggleGroup(group);
rb.setStyle("-fx-font-size: 14px; -fx-padding: 5px;");
return rb;
}
}

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package com.zhangmeng.online.exam.ui.utils;
import java.util.ArrayList;
import java.util.List;
/**
* @author zm
* @date 2025/3/4 14:43
* @version: 1.0
*/
public class OptionsUtils {
//大写字母 A 到 Z 的 ASCII 值范围为 65~90
public static List<Character> getOptions(int size) {
List<Character> options = new ArrayList<>();
for (int i = 0; i < size; i++) {
options.add ((char) (i + 65));
}
return options;
}
public static String getOption(int size,int index){
List<Character> options = getOptions(size);
return options.get(index).toString();
}
// public static void main(String[] args) {
// System.out.println(getOption(5,4));
// }
}

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module com.zhangmeng.onlineexamui {
requires javafx.controls;
requires javafx.fxml;
opens com.zhangmeng.online.exam.ui to javafx.fxml;
exports com.zhangmeng.online.exam.ui;
}

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