11111
parent
3b71011bcb
commit
f01450fd2c
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@ -84,7 +84,7 @@ public class RuleEngineVersionServiceImpl extends ServiceImpl<RuleEngineVersionM
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/**
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* 将java源码存入OSS
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*/
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OssUtil.deliteOssClient(className+Suffix_CLASS);
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OssUtil.deliteOssClient(className + Suffix_CLASS);
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ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(versionClazz.getBytes());
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OssUtil.uploadFileInputStreamForBucket(bucketName, className + Suffix_CLASS, byteArrayInputStream);
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@ -113,7 +113,7 @@ public class RuleEngineVersionServiceImpl extends ServiceImpl<RuleEngineVersionM
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/**
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* 引擎加载需要引入类和包文件的位置
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*/
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public static final String importClassAndPackPath="home/lib/";
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public static final String importClassAndPackPath = "home/lib/";
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/**
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* 规则引擎的包的路径
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@ -122,6 +122,7 @@ public static final String importClassAndPackPath="home/lib/";
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/**
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* 服务器存放引擎的class文件的位置
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*
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* @param className 类名
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* @param versionClazz 源代码
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*/
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@ -132,7 +133,7 @@ public static final String importClassAndPackPath="home/lib/";
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//todo
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@Override
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public void complierClass(String className, String versionClazz) {
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log.info("======>"+versionClazz);
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log.info("======>" + versionClazz);
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String ossFilePath = className + Suffix_JAVA;
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//创建服务器项目容器的java源码文件目录路径
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File serverFile = new File(engineWorkSourcePath, ossFilePath);
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@ -141,11 +142,11 @@ public static final String importClassAndPackPath="home/lib/";
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serverFile.getParentFile().mkdirs();
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}
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try (BufferedWriter writer = new BufferedWriter(new FileWriter(serverFile))) {
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writer.write(versionClazz);
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System.out.println("文件已成功创建并写入Java源码。");
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writer.write(versionClazz);
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System.out.println("文件已成功创建并写入Java源码。");
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} catch (IOException e) {
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System.err.println("发生错误：" + e.getMessage());
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}
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System.err.println("发生错误：" + e.getMessage());
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}
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JavaCompiler javaCompiler = ToolProvider.getSystemJavaCompiler();
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//
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@ -171,46 +172,43 @@ public static final String importClassAndPackPath="home/lib/";
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/**
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* 加载规则引擎
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*
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* @param className 规则引擎类名
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*/
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@Override
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public void loadValueEngineClass(String className) {
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//查询类是否已加载,避免重复加载规则引擎
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if(!engineMap.containsKey(className)){
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log.info("引擎map集合下没有该实例的规则,进行自定义类加载");
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if (!engineMap.containsKey(className)) {
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log.info("引擎map集合下没有该实例的规则,进行自定义类加载");
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Object instance = loadMethod(className);
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Object instance = loadMethod(className);
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//将加载出来引擎实例存入map集合中
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engineMap.put(className, (BasicEngine<DataValue>) instance);
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}
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engineMap.put(className, (BasicEngine<DataValue>) instance);
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}
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}
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public Object loadMethod(String className){
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public Object loadMethod(String className) {
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try {
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// 假设这是你的外部类文件路径
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String externalClassFilePath =
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importClassAndPackPath + serverClassPath + className + Suffix_CLASS;
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Path classFilePath = Paths.get(externalClassFilePath);
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String externalClassDir = externalClassFilePath.substring(0, externalClassFilePath.lastIndexOf('/'));
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URL[] urls = new URL[]{new File(externalClassDir).toURI().toURL()};
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// 假设这是你的外部类文件路径
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String externalClassFilePath =
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importClassAndPackPath + serverClassPath + className + Suffix_CLASS;
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Path classFilePath = Paths.get(externalClassFilePath);
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String externalClassDir = externalClassFilePath.substring(0, externalClassFilePath.lastIndexOf('/'));
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URL[] urls = new URL[]{new File(externalClassDir).toURI().toURL()};
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//创建自定义类加载器
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ExternalClassLoader externalClassLoader = new ExternalClassLoader(urls);
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//创建自定义类加载器
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ExternalClassLoader externalClassLoader = new ExternalClassLoader(urls);
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//加载类
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//注意类名必须是完全限定名(包括包名)
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Class<?> clazz = null;
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//加载类
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//注意类名必须是完全限定名(包括包名)
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Class<?> clazz = null;
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clazz = externalClassLoader.loadClassFromPath(classFilePath, className_prefix + className);
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//创建类的实例
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Object instance = clazz.getDeclaredConstructor().newInstance();
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return instance;
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clazz = externalClassLoader.loadClassFromPath(classFilePath, className_prefix + className);
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//创建类的实例
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Object instance = clazz.getDeclaredConstructor().newInstance();
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return instance;
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} catch (IOException e) {
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throw new RuntimeException(e);
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} catch (InvocationTargetException e) {
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@ -227,12 +225,13 @@ public static final String importClassAndPackPath="home/lib/";
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/**
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* 实现测试数据
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*
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* @param className 类名
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* @param dataValue ktvl数据
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*/
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@Override
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public void testEngine(String className, DataValue dataValue) {
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log.info("测试的数据[]{}:" +dataValue);
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log.info("测试的数据[]{}:" + dataValue);
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BasicEngine<DataValue> valueBasicEngine = engineMap.get(className);
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@ -245,11 +244,6 @@ public static final String importClassAndPackPath="home/lib/";
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public String deposit(Integer type) {
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return null;
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}
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@ -267,7 +261,7 @@ public static final String importClassAndPackPath="home/lib/";
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public void loadDateSetEngineClass(String className) {
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//查询类是否已加载,避免重复加载规则引擎
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if(!engineDataSetMap.containsKey(className)){
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if (!engineDataSetMap.containsKey(className)) {
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log.info("引擎map集合下没有该实例的规则,进行自定义类加载");
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Object instance = loadMethod(className);
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@ -276,7 +270,6 @@ public static final String importClassAndPackPath="home/lib/";
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}
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}
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/**
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