|
|
@@ -0,0 +1,181 @@
|
|
|
+package com.miaxis.generator;
|
|
|
+
|
|
|
+
|
|
|
+import com.baomidou.mybatisplus.core.exceptions.MybatisPlusException;
|
|
|
+import com.baomidou.mybatisplus.core.toolkit.StringPool;
|
|
|
+import com.baomidou.mybatisplus.generator.AutoGenerator;
|
|
|
+import com.baomidou.mybatisplus.generator.config.*;
|
|
|
+import com.baomidou.mybatisplus.generator.config.builder.ConfigBuilder;
|
|
|
+import com.baomidou.mybatisplus.generator.config.rules.NamingStrategy;
|
|
|
+import com.baomidou.mybatisplus.generator.engine.VelocityTemplateEngine;
|
|
|
+import org.apache.commons.lang3.StringUtils;
|
|
|
+
|
|
|
+import java.io.File;
|
|
|
+import java.lang.reflect.Field;
|
|
|
+import java.util.HashMap;
|
|
|
+import java.util.Map;
|
|
|
+import java.util.Scanner;
|
|
|
+
|
|
|
+public class CodeGenerator {
|
|
|
+ /**
|
|
|
+ * <p>
|
|
|
+ * 读取控制台内容
|
|
|
+ * </p>
|
|
|
+ */
|
|
|
+ public static String scanner(String tip) {
|
|
|
+ Scanner scanner = new Scanner(System.in);
|
|
|
+
|
|
|
+ StringBuilder help = new StringBuilder();
|
|
|
+ help.append("请输入" + tip + "：");
|
|
|
+ System.out.println(help.toString());
|
|
|
+ if (scanner.hasNext()) {
|
|
|
+ String ipt = scanner.next();
|
|
|
+ if (StringUtils.isNotEmpty(ipt)) {
|
|
|
+ return ipt;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ throw new MybatisPlusException("请输入正确的" + tip + "！");
|
|
|
+ }
|
|
|
+
|
|
|
+ public static void main(String[] args) throws NoSuchFieldException, IllegalAccessException {
|
|
|
+ // 代码生成器
|
|
|
+ AutoGenerator mpg = new AutoGenerator();
|
|
|
+
|
|
|
+ // 全局配置
|
|
|
+ GlobalConfig gc = new GlobalConfig();
|
|
|
+ String projectPath = System.getProperty("user.dir");
|
|
|
+ gc.setOutputDir(projectPath + "/src/main/java");
|
|
|
+// gc.setAuthor("jobob");
|
|
|
+ gc.setOpen(false);
|
|
|
+ gc.setSwagger2(true);// 实体属性 Swagger2 注解
|
|
|
+ mpg.setGlobalConfig(gc);
|
|
|
+
|
|
|
+ // 数据源配置
|
|
|
+ DataSourceConfig dsc = new DataSourceConfig();
|
|
|
+
|
|
|
+ //local
|
|
|
+// dsc.setUrl("jdbc:mysql://localhost:3306/engine?characterEncoding=utf8&useSSL=false&serverTimezone=Asia/Shanghai&rewriteBatchedStatements=true");
|
|
|
+// dsc.setDriverName("com.mysql.cj.jdbc.Driver");
|
|
|
+// dsc.setUsername("root");
|
|
|
+// dsc.setPassword("cj1234");
|
|
|
+
|
|
|
+
|
|
|
+ dsc.setUrl("jdbc:oracle:thin:@47.99.70.145:1521:orcl");
|
|
|
+ // dsc.setSchemaName("public");
|
|
|
+ dsc.setDriverName("oracle.jdbc.driver.OracleDriver");
|
|
|
+ dsc.setUsername("newgzpt");
|
|
|
+ dsc.setPassword("newgzpt2016");
|
|
|
+ //master
|
|
|
+// dsc.setUrl("jdbc:mysql://172.16.18.112:3306/xiaodao?characterEncoding=utf8&useSSL=false&serverTimezone=Asia/Shanghai&rewriteBatchedStatements=true");
|
|
|
+// dsc.setDriverName("com.mysql.cj.jdbc.Driver");
|
|
|
+// dsc.setUsername("admin");
|
|
|
+// dsc.setPassword("admin");
|
|
|
+
|
|
|
+ //yb
|
|
|
+// dsc.setUrl("jdbc:mysql://172.16.2.233:33071/ims?characterEncoding=utf8&useSSL=false&serverTimezone=Asia/Shanghai&rewriteBatchedStatements=true");
|
|
|
+// dsc.setDriverName("com.mysql.cj.jdbc.Driver");
|
|
|
+// dsc.setUsername("root");
|
|
|
+// dsc.setPassword("root");
|
|
|
+ mpg.setDataSource(dsc);
|
|
|
+
|
|
|
+ // 包配置
|
|
|
+ PackageConfig pc = new PackageConfig();
|
|
|
+ pc.setModuleName(scanner("模块名"));
|
|
|
+ pc.setParent("com.miaxis");
|
|
|
+ mpg.setPackageInfo(pc);
|
|
|
+ // 配置模板
|
|
|
+ TemplateConfig templateConfig = new TemplateConfig();
|
|
|
+ // 配置自定义输出模板
|
|
|
+ //指定自定义模板路径，注意不要带上.ftl/.vm, 会根据使用的模板引擎自动识别
|
|
|
+ // templateConfig.setEntity("templates/entity2.java");
|
|
|
+ // templateConfig.setService();
|
|
|
+ // templateConfig.setController();
|
|
|
+ // templateConfig.setXml(null);
|
|
|
+ mpg.setTemplate(templateConfig);
|
|
|
+
|
|
|
+ // 策略配置
|
|
|
+ StrategyConfig strategy = new StrategyConfig();
|
|
|
+ strategy.setNaming(NamingStrategy.underline_to_camel);
|
|
|
+ strategy.setColumnNaming(NamingStrategy.underline_to_camel);
|
|
|
+ // strategy.setSuperEntityClass("com.baomidou.ant.common.BaseEntity");
|
|
|
+ strategy.setEntityLombokModel(true);
|
|
|
+ strategy.setRestControllerStyle(true);
|
|
|
+ // 公共父类
|
|
|
+// strategy.setSuperEntityClass("com.ylzinfo.brt.engine.entity.BaseEntity");
|
|
|
+ // 写于父类中的公共字段
|
|
|
+// strategy.setSuperEntityColumns("create_time","update_time");
|
|
|
+ strategy.setInclude(scanner("表名，多个英文逗号分割").split(","));
|
|
|
+ strategy.setControllerMappingHyphenStyle(true);
|
|
|
+ strategy.setTablePrefix(pc.getModuleName() + "_");
|
|
|
+ strategy.setEntityTableFieldAnnotationEnable(true);
|
|
|
+ mpg.setStrategy(strategy);
|
|
|
+ mpg.setTemplateEngine(new VelocityTemplateEngine());
|
|
|
+ //如果不调用该方法、就会使用MyBatis-Plus默认的文件生成路径和包路径生成文件、但可以使用上面的PackageConfig做一些简单的配置
|
|
|
+ customPackagePath(pc,mpg);
|
|
|
+ mpg.execute();
|
|
|
+ }
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 自定义包路径，文件生成路径，这边配置更灵活
|
|
|
+ * 虽然也可以使用InjectionConfig设置FileOutConfig的方式设置路径
|
|
|
+ * 这里直接使用Map方式注入ConfigBuilder配置对象更加直观
|
|
|
+ * @param pc
|
|
|
+ * @param mpg
|
|
|
+ * @throws NoSuchFieldException
|
|
|
+ * @throws IllegalAccessException
|
|
|
+ */
|
|
|
+ public static void customPackagePath(PackageConfig pc,AutoGenerator mpg) throws NoSuchFieldException, IllegalAccessException {
|
|
|
+
|
|
|
+ String projectPath = System.getProperty("user.dir");
|
|
|
+ String mavenPath = "\\src\\main\\java\\";
|
|
|
+ String srcPath = projectPath+mavenPath;
|
|
|
+
|
|
|
+ String moduleName = pc.getModuleName();
|
|
|
+
|
|
|
+ /**
|
|
|
+ * packageInfo配置controller、service、serviceImpl、entity、mapper等文件的包路径
|
|
|
+ * 这里包路径可以根据实际情况灵活配置
|
|
|
+ */
|
|
|
+ Map<String,String> packageInfo = new HashMap<>();
|
|
|
+ packageInfo.put(ConstVal.CONTROLLER, pc.getParent()+".controller");
|
|
|
+ packageInfo.put(ConstVal.SERVICE,pc.getParent()+".service");
|
|
|
+ packageInfo.put(ConstVal.SERVICE_IMPL,pc.getParent()+".service.impl");
|
|
|
+ packageInfo.put(ConstVal.ENTITY, pc.getParent()+".domain");
|
|
|
+ packageInfo.put(ConstVal.MAPPER, pc.getParent()+".mapper");
|
|
|
+
|
|
|
+ /**
|
|
|
+ * pathInfo配置controller、service、serviceImpl、entity、mapper、mapper.xml等文件的生成路径
|
|
|
+ * srcPath也可以更具实际情况灵活配置
|
|
|
+ * 后面部分的路径是和上面packageInfo包路径对应的源码文件夹路径
|
|
|
+ * 这里你可以选择注释其中某些路径，可忽略生成该类型的文件，例如:注释掉下面pathInfo中Controller的路径，就不会生成Controller文件
|
|
|
+ */
|
|
|
+ Map pathInfo = new HashMap<>();
|
|
|
+ pathInfo.put(ConstVal.CONTROLLER_PATH, srcPath + packageInfo.get(ConstVal.CONTROLLER).replaceAll("\\.", StringPool.BACK_SLASH + File.separator));
|
|
|
+ pathInfo.put(ConstVal.SERVICE_PATH, srcPath + packageInfo.get(ConstVal.SERVICE).replaceAll("\\.", StringPool.BACK_SLASH + File.separator));
|
|
|
+ pathInfo.put(ConstVal.SERVICE_IMPL_PATH, srcPath + packageInfo.get(ConstVal.SERVICE_IMPL).replaceAll("\\.", StringPool.BACK_SLASH + File.separator));
|
|
|
+ pathInfo.put(ConstVal.ENTITY_PATH, srcPath + packageInfo.get(ConstVal.ENTITY).replaceAll("\\.", StringPool.BACK_SLASH + File.separator));
|
|
|
+ pathInfo.put(ConstVal.MAPPER_PATH, srcPath + packageInfo.get(ConstVal.MAPPER).replaceAll("\\.", StringPool.BACK_SLASH + File.separator));
|
|
|
+ pathInfo.put(ConstVal.XML_PATH, projectPath+"\\src\\main\\resources\\mapper\\");
|
|
|
+ pc.setPathInfo(pathInfo);
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 创建configBuilder对象，传入必要的参数
|
|
|
+ * 将以上的定义的包路径packageInfo配置到赋值到configBuilder对象的packageInfo属性上
|
|
|
+ * 因为packageInfo是私有成员变量，也没有提交提供公共的方法，所以使用反射注入
|
|
|
+ * 为啥要这么干，看源码去吧
|
|
|
+ */
|
|
|
+ ConfigBuilder configBuilder = new ConfigBuilder(mpg.getPackageInfo(), mpg.getDataSource(), mpg.getStrategy(), mpg.getTemplate(), mpg.getGlobalConfig());
|
|
|
+ Field packageInfoField = configBuilder.getClass().getDeclaredField("packageInfo");
|
|
|
+ packageInfoField.setAccessible(true);
|
|
|
+ packageInfoField.set(configBuilder,packageInfo);
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 设置配置对象
|
|
|
+ */
|
|
|
+ mpg.setConfig(configBuilder);
|
|
|
+ }
|
|
|
+
|
|
|
+
|
|
|
+}
|
