拷贝APP_Bck20250119项目源码，移除libjc/jcc/libs/android-29.jar文件。

libjc/jcc/.classpath

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+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="../src"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/jdk1.7.0_45"/>
+	<classpathentry kind="output" path="bin"/>
+</classpath>

libjc/jcc/.gitignore

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+/output_jars

libjc/jcc/.project

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+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>$project_name$</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>

libjc/jcc/MANIFEST.MF

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+Manifest-Version: 1.0
+Class-Path: .
+Main-Class: cc.winboll.studio.libjc.Main

libjc/jcc/bash_build_jar.sh

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+#!/usr/bin/bash
+## 跳转到 libjc 项目目录查找源码文件夹 src 和编译环境目录 jcc 目录，如果两个目录其中一个不存在就退出
+cd ..
+
+## 记录当前工作目录
+workpath=$(pwd)
+
+## 检查源码目录与 jcc 工作目录
+srcdir="src"
+if [ -d "${srcdir}" ]; then
+    echo "Src dir ${srcdir} found."
+else
+    echo "Src dir ${srcdir} not exist."
+    exit 1
+fi
+jccdir="jcc"
+if [ -d "${jccdir}" ]; then
+    echo "Jcc dir ${jccdir} found."
+else
+    echo "Jcc dir ${jccdir} not exist."
+    exit 1
+fi
+
+jarversion="1.0.1"
+jarname="libjc-"${jarversion}".jar"
+classespath="${workpath}/${jccdir}/classes"
+jarspath="${workpath}/${jccdir}/output_jars"
+srcpath="${workpath}/${srcdir}/main/java"
+libspath="${workpath}/${jccdir}/libs"
+
+echo "Gen class to "${classespath}" :"
+cd ${srcpath}
+javac -cp ".:${libspath}/android-29.jar"  -d ${classespath} $(find . -name "*.java")
+echo "Build "${jarname}" :"
+cd ${classespath};
+jar -cvfm ${jarspath}/${jarname} ${workpath}/${jccdir}/MANIFEST.MF cc
+echo "Jar Build OK."
+
+cd ..
+bash test_jar.sh ${jarversion}

libjc/jcc/src/Main.java

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+//import java.util.*;
+//
+//public class Main {
+//	
+//	public static void main(String[] args) {
+//		System.out.println("Hello World!");
+//        
+//    }
+//    
+//}

libjc/jcc/test_jar.sh

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+#!/usr/bin/bash
+jarversion=$1
+jarname="libjc-"${jarversion}".jar"
+
+cd output_jars
+
+echo -e "\nTest "${jarname}" Main :"
+java -jar ${jarname} "UnitTest"
+
+testclass="TestClassA"
+echo -e "\nTest "${jarname}" ${testclass} :"
+echo -e "Test 1 :"
+java -cp ${jarname} cc.winboll.studio.libjc.${testclass}
+echo -e "Test 2 :<Test>"
+java -cp ${jarname} cc.winboll.studio.libjc.${testclass} "Test"
+echo -e "Test 3 :<UnitTest>"
+java -cp ${jarname} cc.winboll.studio.libjc.${testclass} "UnitTest"
+
+testclass="TestClassB"
+echo -e "\nTest "${jarname}" ${testclass} :"
+echo "Test 1 :"
+java -cp ${jarname} cc.winboll.studio.libjc.${testclass}
+echo -e "Test 2 :<Test>"
+java -cp ${jarname} cc.winboll.studio.libjc.${testclass} "Test"
+echo -e "Test 3 :<UnitTest>"
+java -cp ${jarname} cc.winboll.studio.libjc.${testclass} "UnitTest"