feat: 切换定时任务至分布式调度底座

- 以执行账本和有界 Worker 承载重负载任务与故障接管

- 接入统一调度 Starter 并增加 MySQL 迁移、指标和回归测试

easyflow-starter/easyflow-starter-all/src/main/java/tech/easyflow/starter/MybatisConfig.java

@@ -1,9 +1,8 @@
 package tech.easyflow.starter;
 
 import com.mybatisflex.core.FlexGlobalConfig;
+import com.mybatisflex.core.audit.AuditMessage;
 import com.mybatisflex.core.audit.AuditManager;
-import com.mybatisflex.core.audit.ConsoleMessageCollector;
-import com.mybatisflex.core.audit.MessageCollector;
 import com.mybatisflex.core.tenant.TenantManager;
 import com.mybatisflex.spring.boot.MyBatisFlexCustomizer;
 import cn.dev33.satoken.stp.StpUtil;
@@ -11,18 +10,27 @@ import cn.dev33.satoken.exception.NotWebContextException;
 import cn.dev33.satoken.exception.SaTokenContextException;
 import cn.dev33.satoken.context.SaHolder;
 import java.math.BigInteger;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Value;
 import org.springframework.context.annotation.Configuration;
 import tech.easyflow.common.entity.LoginAccount;
 import tech.easyflow.common.satoken.util.SaTokenUtil;
+import tech.easyflow.job.execution.SysJobExecutionContextHolder;
 
 @Configuration
 public class MybatisConfig implements MyBatisFlexCustomizer {
 
+    private static final Logger log = LoggerFactory.getLogger(MybatisConfig.class);
+    private static final int MAX_AUDIT_SQL_LENGTH = 2_000;
+
+    @Value("${easyflow.mybatis.sql-audit-enabled:false}")
+    private boolean sqlAuditEnabled;
 
     @Override
     public void customize(FlexGlobalConfig flexGlobalConfig) {
-        //开启审计功能
-        AuditManager.setAuditEnable(true);
+        // SQL 审计会同步格式化并输出每条语句，高频 Worker 轮询下必须显式开启。
+        AuditManager.setAuditEnable(sqlAuditEnabled);
 
         // 统一使用标准 0/1 逻辑删除语义。
         flexGlobalConfig.setNormalValueOfLogicDelete(0);
@@ -34,9 +42,25 @@ public class MybatisConfig implements MyBatisFlexCustomizer {
         //取消控制台的 Banner 打印
         flexGlobalConfig.setPrintBanner(false);
 
-        //设置 SQL 审计收集器
-        MessageCollector collector = new ConsoleMessageCollector();
-        AuditManager.setMessageCollector(collector);
+        if (sqlAuditEnabled) {
+            AuditManager.setMessageCollector(MybatisConfig::collectSafeAuditMessage);
+        }
+    }
+
+    /**
+     * 审计日志只记录参数化 SQL 模板，绝不读取 AuditMessage 中的参数或完整 SQL。
+     */
+    private static void collectSafeAuditMessage(AuditMessage message) {
+        log.info("SQL audit: statement={}, elapsedMs={}, rows={}, sql={}",
+            message.getStmtId(), message.getElapsedTime(), message.getQueryCount(),
+            compactSqlTemplate(message.getQuery()));
+    }
+
+    private static String compactSqlTemplate(String sql) {
+        if (sql == null) return null;
+        String compact = sql.replaceAll("\\s+", " ").trim();
+        return compact.length() <= MAX_AUDIT_SQL_LENGTH
+            ? compact : compact.substring(0, MAX_AUDIT_SQL_LENGTH) + "...";
     }
 
     /**
@@ -45,6 +69,12 @@ public class MybatisConfig implements MyBatisFlexCustomizer {
      * @return 当前租户 ID 数组；没有请求登录上下文时返回 {@code null}
      */
     private Object[] currentTenantIds() {
+        BigInteger scheduledTenantId = SysJobExecutionContextHolder.current()
+                .map(context -> context.tenantId())
+                .orElse(null);
+        if (scheduledTenantId != null) {
+            return new Object[]{scheduledTenantId};
+        }
         try {
             if (!SaHolder.getContext().isValid() || !StpUtil.isLogin()) {
                 return null;