初始化项目
This commit is contained in:
+30
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package xtools.boot.db.mybatis;
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import org.mybatis.spring.annotation.MapperScan;
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import org.springframework.context.annotation.Import;
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import xtools.boot.core.utils.ModuleLoadUtils;
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import xtools.boot.db.mybatis.selector.BootDbMybatisImportSelector;
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/**
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* <p>Title : BootDbMybatisConfiguration</p>
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* <p>Description : BootDbMybatisConfiguration</p>
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* <p>DevelopTools : Idea_x64_v2026.1</p>
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* <p>DevelopSystem : macOS Sequoia 15.7.5</p>
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* <p>Company : org.xujun</p>
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*
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* @author : XuJun
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* @version : 5.0.0
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* @date : 2026/01/01 09:30
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*/
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@MapperScan({"xtools.boot.db.mybatis.mapper"})
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@Import(BootDbMybatisImportSelector.class)
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public class BootDbMybatisConfiguration {
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/**
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* 构造方法
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*/
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public BootDbMybatisConfiguration() {
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ModuleLoadUtils.loadSuccess(BootDbMybatisConfiguration.class);
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}
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}
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+32
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package xtools.boot.db.mybatis.config;
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import lombok.Data;
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import org.springframework.boot.context.properties.ConfigurationProperties;
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import org.springframework.context.annotation.Configuration;
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/**
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* <p>Title : MyBatisConfig</p>
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* <p>Description : MyBatisConfig</p>
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* <p>DevelopTools : Idea_x64_v2026.1</p>
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* <p>DevelopSystem : macOS Sequoia 15.7.5</p>
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* <p>Company : org.xujun</p>
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*
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* @author : XuJun
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* @version : 5.0.0
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* @date : 2026/2/11 14:46
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*/
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@Data
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@Configuration
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@ConfigurationProperties(prefix = "mybatis")
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public class MyBatisConfig {
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/**
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* 是否开启MyBatis监控
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*/
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private Boolean monitor = true;
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/**
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* 慢查询时间阈值
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*/
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private Integer slowTime = 3000;
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}
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+116
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package xtools.boot.db.mybatis.enums;
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import lombok.Getter;
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import xtools.boot.api.enums.BaseEnum;
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/**
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* <p>Title : MySqlMonitorEnums</p>
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* <p>Description : MySqlMonitorEnums</p>
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* <p>DevelopTools : Idea_x64_v2026.1</p>
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* <p>DevelopSystem : macOS Sequoia 15.7.5</p>
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* <p>Company : org.xujun</p>
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*
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* @author : XuJun
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* @version : 5.0.0
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* @date : 2026/2/3 10:31
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*/
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public enum MySqlMonitorEnums implements BaseEnum {
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// 进程列表
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PROCESSLIST(1, "进程列表", "SHOW FULL PROCESSLIST"),
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// 变量
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VARIABLES(2, "变量", "SHOW GLOBAL VARIABLES"),
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// 状态
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STATUS(3, "状态", "SHOW STATUS"),
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// 表信息
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TABLE(1000, "表信息", "SHOW TABLE STATUS"),
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// 需要权限
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// // 查看正在进行中的事务
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// INNODB_TRX(100, "查看正在进行中的事务", "SELECT * FROM information_schema.INNODB_TRX"),
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// // 查看正在锁的事务
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// INNODB_LOCKS(101, "查看正在锁的事务", "SELECT * FROM INFORMATION_SCHEMA.INNODB_LOCKS"),
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// // 查看等待锁的事务
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// INNODB_LOCK_WAITS(102, "查看等待锁的事务", "SELECT * FROM INFORMATION_SCHEMA.INNODB_LOCK_WAITS"),
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// // 查询是否锁表
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// LOCK_TABLES(103, "查询是否锁表", "SHOW OPEN TABLES where In_use > 0"),
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// // 查看最近死锁的日志
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// INNODB_STATUS(104, "查看最近死锁的日志", "show engine innodb status"),
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;
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/**
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* 编码
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*/
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private final int code;
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/**
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* 说明
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*/
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private final String desc;
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/**
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* SQL语句
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*/
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@Getter
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private final String sql;
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/**
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* 初始化方法
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*
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* @param code Code
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* @param desc 说明
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* @param sql SQL
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*/
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MySqlMonitorEnums(int code, String desc, String sql) {
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this.code = code;
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this.desc = desc;
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this.sql = sql;
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}
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/**
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* 判断枚举值类型
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*
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* @param code 枚举值
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* @return 枚举值类型
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*/
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public static MySqlMonitorEnums valueOf(int code) {
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for (MySqlMonitorEnums type : values()) {
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if (type.code == code) {
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return type;
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}
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}
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throw new IllegalArgumentException("unknown code, code=" + code);
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}
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/**
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* 获取所有枚举
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*
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* @return 所有枚举
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*/
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@Override
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public BaseEnum[] all() {
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return values();
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}
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/**
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* 获取枚举编码
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*
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* @return 枚举编码
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*/
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@Override
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public int code() {
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return code;
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}
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/**
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* 获取枚举说明
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*
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* @return 枚举说明
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*/
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@Override
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public String desc() {
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return desc;
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}
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}
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+214
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package xtools.boot.db.mybatis.interceptor;
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import com.alibaba.fastjson2.JSONObject;
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import jakarta.annotation.Resource;
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import org.apache.ibatis.executor.statement.StatementHandler;
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import org.apache.ibatis.mapping.BoundSql;
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import org.apache.ibatis.mapping.ParameterMapping;
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import org.apache.ibatis.plugin.Interceptor;
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import org.apache.ibatis.plugin.Intercepts;
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import org.apache.ibatis.plugin.Invocation;
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import org.apache.ibatis.plugin.Signature;
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import org.apache.ibatis.reflection.MetaObject;
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import org.apache.ibatis.reflection.SystemMetaObject;
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import org.apache.ibatis.session.ResultHandler;
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import org.jspecify.annotations.NonNull;
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import org.springframework.stereotype.Component;
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import xtools.boot.api.model.dto.log.LogTrack;
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import xtools.boot.db.mybatis.config.MyBatisConfig;
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import xtools.boot.log.LogBus;
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import xtools.boot.log.enums.LogBusBaseType;
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import xtools.boot.log.holder.LogTrackHolder;
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import xtools.boot.thread.utils.VirtualThreadTaskUtils;
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import xtools.core.CollectionUtils;
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import xtools.core.enums.LogLevel;
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import xtools.core.enums.TimePattern;
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import xtools.core.time.InstantUtils;
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import java.sql.Statement;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Map;
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import java.util.Objects;
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import static xtools.base.config.Constants.CP_COLON;
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import static xtools.base.config.Constants.CP_COMMA;
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import static xtools.base.config.Constants.CP_NUM0;
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import static xtools.base.config.Constants.CP_NUM1;
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import static xtools.base.config.Constants.CP_SPACE;
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/**
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* <p>Title : MyBatisInterceptor</p>
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* <p>Description : MyBatisInterceptor</p>
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* <p>DevelopTools : Idea_x64_v2026.1</p>
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* <p>DevelopSystem : macOS Sequoia 15.7.5</p>
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* <p>Company : org.xujun</p>
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*
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* @author : XuJun
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* @version : 5.0.0
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* @date : 2026/2/11 14:35
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*/
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@Component
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@Intercepts({
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@Signature(type = StatementHandler.class, method = MyBatisInterceptor.QUERY, args = {Statement.class, ResultHandler.class}),
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@Signature(type = StatementHandler.class, method = MyBatisInterceptor.UPDATE, args = {Statement.class}),
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@Signature(type = StatementHandler.class, method = MyBatisInterceptor.BATCH, args = {Statement.class})
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})
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public class MyBatisInterceptor implements Interceptor {
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/**
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* 查询方法名
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*/
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public final static String QUERY = "query";
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/**
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* 更新方法名
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*/
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public final static String UPDATE = "update";
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/**
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* 批量方法名
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*/
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public final static String BATCH = "batch";
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@Resource
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private MyBatisConfig conf;
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/**
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* 拦截操作
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*
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* @param invocation 调用参数
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* @return 结果
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*/
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@Override
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public Object intercept(@NonNull Invocation invocation) throws Throwable {
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LogTrack log = LogTrackHolder.getDefNull();
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// 是否启动监控
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if (!conf.getMonitor() || Objects.isNull(log) || !log.save()) {
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return invocation.proceed();
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}
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// 执行结果
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Object result = null;
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// 异常信息
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Exception err = null;
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// 开始时间
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long startTime = System.currentTimeMillis();
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try {
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result = invocation.proceed();
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return result;
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} catch (Exception e) {
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err = e;
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throw e;
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} finally {
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// 结束时间
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long endTime = System.currentTimeMillis();
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// 获取当前线程日志信息
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LogTrack logTrack = LogTrackHolder.get();
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// 执行结果信息
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final Object execResult = result;
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// 执行异常
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final Exception exception = err;
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// 保存日志
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VirtualThreadTaskUtils.simple(() -> saveLog(logTrack, invocation, execResult, exception, startTime, endTime));
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}
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}
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/**
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* 保存日志信息
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*
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* @param logTrack 日志信息
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* @param invocation 调用参数
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* @param execResult 执行结果
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* @param exception 执行异常
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* @param startTime 开始时间
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* @param endTime 结束时间
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*/
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private void saveLog(LogTrack logTrack, Invocation invocation, Object execResult, Exception exception, long startTime, long endTime) {
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// 获取运行参数
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Object runArg = invocation.getArgs()[CP_NUM0];
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// 读写标识
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String rw = QUERY.equals(invocation.getMethod().getName()) ? "读" : "写";
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// 执行时间
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long execTime = endTime - startTime;
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// 是否为慢SQL
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boolean slowSql = execTime >= conf.getSlowTime();
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// SQL语句
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String sql;
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// SQL参数
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List<Object> params = null;
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if (invocation.getTarget() instanceof StatementHandler statementHandler) {
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BoundSql boundSql = statementHandler.getBoundSql();
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sql = boundSql.getSql();
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params = getBoundSqlParams(boundSql);
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} else {
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sql = runArg.toString();
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// 获取完整SQL
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sql = sql.substring(sql.indexOf(CP_COLON) + CP_NUM1);
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}
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// 格式化Sql
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sql = sql
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.replace(CP_COMMA, ", ")
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.replaceAll("\t+", CP_SPACE)
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.replaceAll("\n+", CP_SPACE)
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.replaceAll(" +", CP_SPACE)
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.trim();
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// 分装日志信息
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JSONObject logData = JSONObject.of(
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"startTime", InstantUtils.format(InstantUtils.from(startTime), TimePattern.ALL),
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"execTime", execTime,
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"result", execResult,
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"slowSql", slowSql,
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"sql", sql,
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"params", params
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);
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// 日志级别
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LogLevel level = LogLevel.INFO;
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if (Objects.nonNull(exception)) {
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level = LogLevel.ERROR;
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} else if (slowSql) {
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level = LogLevel.WARN;
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}
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LogBus.init(level, LogBusBaseType.MYBATIS, logTrack).title("SQL/" + rw).data(logData).error(exception).save();
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}
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/**
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* 从BoundSql中获取参数值
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*
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* @param boundSql MyBatis的BoundSql
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* @return 参数集合
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*/
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private List<Object> getBoundSqlParams(BoundSql boundSql) {
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if (Objects.isNull(boundSql)) {
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return null;
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}
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List<ParameterMapping> parameterMappings = boundSql.getParameterMappings();
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if (CollectionUtils.isEmpty(parameterMappings)) {
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return null;
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}
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Object parameterObject = boundSql.getParameterObject();
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Map<String, Object> additionalParams = boundSql.getAdditionalParameters();
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List<Object> params = new ArrayList<>(parameterMappings.size());
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MetaObject metaObject = Objects.isNull(parameterObject) ? null : SystemMetaObject.forObject(parameterObject);
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for (ParameterMapping mapping : parameterMappings) {
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String property = mapping.getProperty();
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Object value;
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// 优先从additionalParameters获取(MyBatis-Plus分页参数等动态参数在这里)
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if (additionalParams.containsKey(property)) {
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value = additionalParams.get(property);
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} else if (Objects.nonNull(metaObject) && metaObject.hasGetter(property)) {
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value = metaObject.getValue(property);
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} else if (parameterObject instanceof Map<?, ?> map) {
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try {
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value = map.get(property);
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} catch (Exception e) {
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value = "[无法解析:" + property + "]";
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}
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} else {
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value = parameterObject;
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}
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params.add(value);
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}
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return params;
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}
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}
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+37
@@ -0,0 +1,37 @@
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package xtools.boot.db.mybatis.mapper;
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import com.alibaba.fastjson2.JSONObject;
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import org.apache.ibatis.annotations.Mapper;
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import org.apache.ibatis.annotations.Param;
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import org.apache.ibatis.annotations.Select;
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import java.util.List;
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/**
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* <p>Title : MonitorDatabasesMapper</p>
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* <p>Description : MonitorDatabasesMapper</p>
|
||||
* <p>DevelopTools : Idea_x64_v2026.1</p>
|
||||
* <p>DevelopSystem : macOS Sequoia 15.7.5</p>
|
||||
* <p>Company : org.xujun</p>
|
||||
*
|
||||
* @author : XuJun
|
||||
* @version : 5.0.0
|
||||
* @date : 2026/2/14 11:49
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*/
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@Mapper
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public interface MonitorDatabasesMapper {
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/**
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* 监控MySQL
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*
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* @param sql SQL语句
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* @return 监控数据
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*/
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@Select({
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"<script>",
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"${sql}",
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"</script>"
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})
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List<JSONObject> mysql(@Param("sql") String sql);
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}
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+43
@@ -0,0 +1,43 @@
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package xtools.boot.db.mybatis.monitor;
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import com.alibaba.fastjson2.JSONObject;
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import lombok.RequiredArgsConstructor;
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import org.springframework.stereotype.Component;
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import xtools.boot.api.exection.BizError;
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import xtools.boot.db.mybatis.enums.MySqlMonitorEnums;
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import xtools.boot.db.mybatis.mapper.MonitorDatabasesMapper;
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import java.util.List;
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import java.util.Objects;
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|
||||
/**
|
||||
* <p>Title : MySqlMonitor</p>
|
||||
* <p>Description : MySqlMonitor</p>
|
||||
* <p>DevelopTools : Idea_x64_v2026.1</p>
|
||||
* <p>DevelopSystem : macOS Sequoia 15.7.5</p>
|
||||
* <p>Company : org.xujun</p>
|
||||
*
|
||||
* @author : XuJun
|
||||
* @version : 5.0.0
|
||||
* @date : 2026/2/14 16:18
|
||||
*/
|
||||
@Component
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||||
@RequiredArgsConstructor
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||||
public class MySqlMonitor {
|
||||
|
||||
private final MonitorDatabasesMapper monitorDatabasesMapper;
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||||
|
||||
/**
|
||||
* 获取MySQL监控信息
|
||||
*
|
||||
* @param type 枚举
|
||||
* @return MySQL监控信息
|
||||
*/
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||||
public List<JSONObject> info(MySqlMonitorEnums type) {
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if (Objects.isNull(type)) {
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throw new BizError("类型参数不能为空");
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||||
}
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||||
return monitorDatabasesMapper.mysql(type.getSql());
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||||
}
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||||
|
||||
}
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||||
+36
@@ -0,0 +1,36 @@
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||||
package xtools.boot.db.mybatis.selector;
|
||||
|
||||
import org.jspecify.annotations.NonNull;
|
||||
import org.springframework.beans.factory.support.BeanDefinitionRegistry;
|
||||
import org.springframework.context.annotation.ClassPathBeanDefinitionScanner;
|
||||
import org.springframework.context.annotation.ImportBeanDefinitionRegistrar;
|
||||
import org.springframework.core.type.AnnotationMetadata;
|
||||
|
||||
/**
|
||||
* <p>Title : BootDbMybatisImportSelector</p>
|
||||
* <p>Description : BootDbMybatisImportSelector</p>
|
||||
* <p>DevelopTools : Idea_x64_v2026.1</p>
|
||||
* <p>DevelopSystem : macOS Sequoia 15.7.5</p>
|
||||
* <p>Company : org.xujun</p>
|
||||
*
|
||||
* @author : XuJun
|
||||
* @version : 5.0.0
|
||||
* @date : 2026/01/01 09:30
|
||||
*/
|
||||
public class BootDbMybatisImportSelector implements ImportBeanDefinitionRegistrar {
|
||||
|
||||
/**
|
||||
* 根据给定的注释元数据,根据需要注册bean
|
||||
*
|
||||
* @param importingClassMetadata AnnotationMetadata
|
||||
* @param registry BeanDefinitionRegistry
|
||||
*/
|
||||
@Override
|
||||
public void registerBeanDefinitions(@NonNull AnnotationMetadata importingClassMetadata, @NonNull BeanDefinitionRegistry registry) {
|
||||
// 构建扫描对象
|
||||
ClassPathBeanDefinitionScanner scanner = new ClassPathBeanDefinitionScanner(registry, true);
|
||||
// 扫描包下路径
|
||||
scanner.scan("xtools.boot.db.mybatis");
|
||||
}
|
||||
|
||||
}
|
||||
+1
@@ -0,0 +1 @@
|
||||
xtools.boot.db.mybatis.BootDbMybatisConfiguration
|
||||
Reference in New Issue
Block a user