基于springboot+vue实现的抽签系统源码+数据库

package org.example.tool; import org.mybatis.generator.api.IntrospectedColumn; import org.mybatis.generator.api.IntrospectedTable; import org.mybatis.generator.api.PluginAdapter; import org.mybatis.generator.api.dom.java.FullyQualifiedJavaType; import org.mybatis.generator.api.dom.java.Interface; import org.mybatis.generator.api.dom.java.Method; import org.mybatis.generator.api.dom.java.TopLevelClass; import org.mybatis.generator.internal.util.StringUtility; import java.util.HashSet; import java.util.List; import java.util.Properties; /** * 生成插件： * 1. 实体类可以指定lombok注解，而不生成Getter，Setter方法 * 2. 可以指定继承的父类，会指定父接口使用的泛型类型（实体） */ public class DefaultGeneratorPlugin extends PluginAdapter { private HashSet<String> rootMappers = new HashSet<>(); //是否需要生成Data注解 private boolean needsData = false; //是否需要生成Getter注解 private boolean needsGetter = false; //是否需要生成Setter注解 private boolean needsSetter = false; //是否需要生成ToString注解 private boolean needsToString = false; //是否需要生成Accessors(chain = true)注解 private boolean needsAccessors = false; //是否需要生成EqualsAndHashCode注解 private boolean needsEqualsAndHashCode = false; @Override public boolean validate(List<String> warnings) { return true; } @Override public void setProperties(Properties properties) { super.setProperties(properties); String rootMappers = properties.getProperty("rootMappers"); if (StringUtility.stringHasValue(rootMappers)) { for (String mapper : rootMappers.split(",")) { this.rootMappers.add(mapper); } } //lombok扩展 String lombok = properties.getProperty("lombok"); if (lombok != null && !"".equals(lombok)) { this.needsData = lombok.contains("Data"); //@Data 优先级高于 @Getter @Setter @RequiredArgsConstructor @ToString @EqualsAndHashCode this.needsGetter = !this.needsData && lombok.contains("Getter"); this.needsSetter = !this.needsData && lombok.contains("Setter"); this.needsToString = !this.needsData && lombok.contains("ToString"); this.needsEqualsAndHashCode = !this.needsData && lombok.contains("EqualsAndHashCode"); this.needsAccessors = lombok.contains("Accessors"); } } @Override public boolean clientGenerated(Interface interfaze, TopLevelClass topLevelClass, IntrospectedTable introspectedTable) { //获取实体类 FullyQualifiedJavaType entityType = new FullyQualifiedJavaType(introspectedTable.getBaseRecordType()); //import接口 for (String mapper : rootMappers) { interfaze.addImportedType(new FullyQualifiedJavaType(mapper)); interfaze.addSuperInterface(new FullyQualifiedJavaType(mapper + "<" + entityType.getShortName() + ">")); } //import实体类 interfaze.addImportedType(entityType); interfaze.addImportedType(new FullyQualifiedJavaType("org.apache.ibatis.annotations.Mapper")); interfaze.addAnnotation("@Mapper"); return true; } /** * 生成基础实体类 * * @param topLevelClass * @param introspectedTable * @return */ @Override public boolean modelBaseRecordClassGenerated(TopLevelClass topLevelClass, IntrospectedTable introspectedTable) { //lombok扩展开始 //如果需要Data，引入包，代码增加注解 if (this.needsData) { topLevelClass.addImportedType("lombok.Data"); topLevelClass.addAnnotation("@Data"); } //如果需要Getter，引入包，代码增加注解 if (this.needsGetter) { topLevelClass.addImportedType("lombok.Getter"); topLevelClass.addAnnotation("@Getter"); } //如果需要Setter，引入包，代码增加注解 if (this.needsSetter) { topLevelClass.addImportedType("lombok.Setter"); topLevelClass.addAnnotation("@Setter"); } //如果需要ToString，引入包，代码增加注解 if (this.needsToString) { topLevelClass.addImportedType("lombok.ToString"); topLevelClass.addAnnotation("@ToString"); } //如果需要Getter，引入包，代码增加注解 if (this.needsAccessors) { topLevelClass.addImportedType("lombok.experimental.Accessors"); topLevelClass.addAnnotation("@Accessors(chain = true)"); } //如果需要Getter，引入包，代码增加注解 if (this.needsEqualsAndHashCode) { topLevelClass.addImportedType("lombok.EqualsAndHashCode"); topLevelClass.addAnnotation("@EqualsAndHashCode"); } return true; } /** * 如果需要生成Getter注解，就不需要生成get相关代码了 */ @Override public boolean modelGetterMethodGenerated(Method method, TopLevelClass topLevelClass, IntrospectedColumn introspectedColumn, IntrospectedTable introspectedTable, ModelClassType modelClassType) { return !(this.needsData || this.needsGetter); } /** * 如果需要生成Setter注解，就不需要生成set相关代码了 */ @Override public boolean modelSetterMethodGenerated(Method method, TopLevelClass topLevelClass, IntrospectedColumn introspectedColumn, IntrospectedTable introspectedTable, ModelClassType modelClassType) { return !(this.needsData || this.needsSetter); } @Override public boolean clientInsertMethodGenerated(Method method, Interface interfaze, IntrospectedTable introspectedTable) { return false; } @Override public boolean clientInsertMethodGenerated(Method method, TopLevelClass topLevelClass, IntrospectedTable introspectedTable) { return false; } @Override public boolean clientInsertSelectiveMethodGenerated(Method method, Interface interfaze, IntrospectedTable introspectedTable) { return false; } @Override public boolean clientInsertSelectiveMethodGenerated(Method method, TopLevelClass topLevelClass, IntrospectedTable introspectedTable) { return false; } @Override public boolean clientSelectByPrimaryKeyMethodGenerated(Method method, Interface interfaze, IntrospectedTable introspectedTable) { return false; } @Override public boolean clientSelectByPrimaryKeyMethodGenerated(Method method, TopLevelClass topLevelClass, IntrospectedTable introspectedTable) { return false; } @Override public boolean clientUpdateByPrimaryKeySelectiveMethodGenerated(Method method, Interface interfaze, IntrospectedTable introspectedTable) { return false; } @Override public boolean clientUpdateByPrimaryKeySelectiveMethodGenerated(Method method, TopLevelClass topLevelClass, IntrospectedTable introspectedTable) { return false; } @Override public boolean clientUpdateByPrimaryKeyWithoutBLOBsMethodGenerated(Method method, Interface interfaze, IntrospectedTable introspectedTable) { return false; } @Override public boolean clientUpdateByPrimaryKeyWithoutBLOBsMethodGenerated(Method method, TopLevelClass topLevelClass, IntrospectedTable introspectedTable) { return false; } @Override public boolean clientDeleteByPrimaryKeyMethodGenerated(Method method, Interface interfaze, IntrospectedTable introspectedTable) { return false; } @Override public boolean clientDeleteByPrimaryKeyMethodGenerated(Method method, TopLevelClass topLevelClass, IntrospectedTable introspectedTable) { return false; } @Override public boolean clientCountByExampleMethodGenerated(Method