diff --git a/xtools-app-common/xtools-app-common-log/xtools-app-common-log-bus/src/main/java/xtools/app/common/log/bus/service/LogBusService.java b/xtools-app-common/xtools-app-common-log/xtools-app-common-log-bus/src/main/java/xtools/app/common/log/bus/service/LogBusService.java
index 89d3e41..fc3bc57 100644
--- a/xtools-app-common/xtools-app-common-log/xtools-app-common-log-bus/src/main/java/xtools/app/common/log/bus/service/LogBusService.java
+++ b/xtools-app-common/xtools-app-common-log/xtools-app-common-log-bus/src/main/java/xtools/app/common/log/bus/service/LogBusService.java
@@ -2,6 +2,9 @@ package xtools.app.common.log.bus.service;
 
 import xtools.boot.log.model.dto.LogBody;
 
+import java.time.Instant;
+import java.util.Map;
+
 /**
  * <p>Title : LogBusService</p>
  * <p>Description : LogBusService</p>
@@ -29,4 +32,12 @@ public interface LogBusService {
      */
     String total();
 
+    /**
+     * 获取指定日期的日志统计数据(按级别,从Redis读取)
+     *
+     * @param time 时间
+     * @return 日志级别编码 -> 数量
+     */
+    Map<Integer, Long> getTotalByDay(Instant time);
+
 }
diff --git a/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/controller/SysLogTotalController.java b/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/controller/SysLogTotalController.java
index 0162b99..0df700b 100644
--- a/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/controller/SysLogTotalController.java
+++ b/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/controller/SysLogTotalController.java
@@ -1,10 +1,19 @@
 package xtools.app.sys.controller;
 
+import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
+import jakarta.validation.Valid;
 import lombok.RequiredArgsConstructor;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
+import xtools.app.sys.model.dto.req.SysLogTotalStatsReq;
+import xtools.app.sys.model.dto.resp.SysLogTotalStatsResp;
 import xtools.app.sys.service.SysLogTotalService;
+import xtools.boot.api.model.dto.Result;
+
+import java.util.List;
 
 /**
  * <p>Title : SysLogTotalController</p>
@@ -22,4 +31,16 @@ import xtools.app.sys.service.SysLogTotalService;
 public class SysLogTotalController {
 
     private final SysLogTotalService sysLogTotalService;
+
+    /**
+     * 获取统计信息
+     *
+     * @param req 统计请求(时间范围)
+     * @return 统计信息
+     */
+    @Operation(summary = "获取统计信息")
+    @PostMapping("stats")
+    public Result<List<SysLogTotalStatsResp>> getStats(@RequestBody @Valid SysLogTotalStatsReq req) {
+        return sysLogTotalService.getStats(req);
+    }
 }
diff --git a/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/convert/SysLogTotalConvert.java b/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/convert/SysLogTotalConvert.java
deleted file mode 100644
index ea5b7be..0000000
--- a/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/convert/SysLogTotalConvert.java
+++ /dev/null
@@ -1,17 +0,0 @@
-package xtools.app.sys.convert;
-
-import org.mapstruct.Mapper;
-
-/**
- * <p>Title : SysLogTotalConvert</p>
- * <p>Description : 系统日志统计表 Convert</p>
- * <p>Company : org.xujun</p>
- *
- * @author : xujun
- * @version : 1.0.0
- * @date : 2026-07-26 11:14:47
- */
-@Mapper(componentModel = "spring")
-public interface SysLogTotalConvert {
-
-}
\ No newline at end of file
diff --git a/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/mapper/SysLogTotalMapper.java b/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/mapper/SysLogTotalMapper.java
index d617d4b..c8b06a2 100644
--- a/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/mapper/SysLogTotalMapper.java
+++ b/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/mapper/SysLogTotalMapper.java
@@ -2,8 +2,13 @@ package xtools.app.sys.mapper;
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+import xtools.app.sys.model.dto.resp.SysLogTotalStatsResp;
 import xtools.app.sys.model.entity.SysLogTotal;
 
+import java.time.Instant;
+import java.util.List;
+
 /**
  * <p>Title : SysLogTotalMapper</p>
  * <p>Description : 系统日志统计表 Mapper 接口</p>
@@ -16,4 +21,16 @@ import xtools.app.sys.model.entity.SysLogTotal;
 @Mapper
 public interface SysLogTotalMapper extends BaseMapper<SysLogTotal> {
 
+    /**
+     * 按天统计日志数量(按级别)
+     *
+     * @param startTime 开始时间(包含)
+     * @param endTime   结束时间(包含)
+     * @return 每日统计列表
+     */
+    List<SysLogTotalStatsResp> selectStats(
+            @Param("startTime") Instant startTime,
+            @Param("endTime") Instant endTime
+    );
+
 }
diff --git a/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/model/dto/req/SysLogTotalStatsReq.java b/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/model/dto/req/SysLogTotalStatsReq.java
new file mode 100644
index 0000000..2233633
--- /dev/null
+++ b/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/model/dto/req/SysLogTotalStatsReq.java
@@ -0,0 +1,35 @@
+package xtools.app.sys.model.dto.req;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import jakarta.validation.constraints.NotNull;
+import jakarta.validation.constraints.Size;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.io.Serializable;
+import java.time.Instant;
+
+/**
+ * <p>Title : SysLogTotalStatsReq</p>
+ * <p>Description : 系统日志统计请求对象</p>
+ * <p>Company : org.xujun</p>
+ *
+ * @author : xujun
+ * @version : 1.0.0
+ * @date : 2026-07-26
+ */
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+public class SysLogTotalStatsReq implements Serializable {
+
+    /**
+     * 数据时间范围[开始时间(包含),结束时间(包含)],不能为空且需同时包含开,结束时间
+     */
+    @NotNull(message = "时间范围不能为空")
+    @Size(min = 2, message = "时间范围需要包含开始和结束时间")
+    @Schema(description = "数据时间范围(包含两端)", example = "['2026-07-17 00:00:00', '2026-07-24 23:59:59']")
+    private Instant[] dataTimeRange;
+
+}
diff --git a/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/model/dto/resp/SysLogTotalStatsResp.java b/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/model/dto/resp/SysLogTotalStatsResp.java
new file mode 100644
index 0000000..596c4e4
--- /dev/null
+++ b/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/model/dto/resp/SysLogTotalStatsResp.java
@@ -0,0 +1,57 @@
+package xtools.app.sys.model.dto.resp;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.io.Serializable;
+import java.time.Instant;
+
+/**
+ * <p>Title : SysLogTotalStatsResp</p>
+ * <p>Description : 系统日志每日统计响应对象(按级别)</p>
+ * <p>Company : org.xujun</p>
+ *
+ * @author : xujun
+ * @version : 1.0.0
+ * @date : 2026-07-26
+ */
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class SysLogTotalStatsResp implements Serializable {
+
+    /**
+     * 当天(Instant,当天 0 点)
+     */
+    @Schema(description = "当天(Instant,当天 0 点)")
+    private Instant day;
+
+    /**
+     * DEBUG 数量
+     */
+    @Schema(description = "DEBUG 数量")
+    private Long debugCount;
+
+    /**
+     * INFO 数量
+     */
+    @Schema(description = "INFO 数量")
+    private Long infoCount;
+
+    /**
+     * WARN 数量
+     */
+    @Schema(description = "WARN 数量")
+    private Long warnCount;
+
+    /**
+     * ERROR 数量
+     */
+    @Schema(description = "ERROR 数量")
+    private Long errorCount;
+
+}
diff --git a/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/service/SysLogTotalService.java b/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/service/SysLogTotalService.java
index aed69a9..db9eb15 100644
--- a/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/service/SysLogTotalService.java
+++ b/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/service/SysLogTotalService.java
@@ -1,5 +1,11 @@
 package xtools.app.sys.service;
 
+import xtools.app.sys.model.dto.req.SysLogTotalStatsReq;
+import xtools.app.sys.model.dto.resp.SysLogTotalStatsResp;
+import xtools.boot.api.model.dto.Result;
+
+import java.util.List;
+
 /**
  * <p>Title : SysLogTotalService</p>
  * <p>Description : 系统日志统计表 Service</p>
@@ -11,4 +17,12 @@ package xtools.app.sys.service;
  */
 public interface SysLogTotalService {
 
+    /**
+     * 获取统计信息
+     *
+     * @param req 统计请求(时间范围)
+     * @return 统计信息
+     */
+    Result<List<SysLogTotalStatsResp>> getStats(SysLogTotalStatsReq req);
+
 }
diff --git a/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/service/impl/LogBusServiceImpl.java b/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/service/impl/LogBusServiceImpl.java
index c22f040..9dce0a9 100644
--- a/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/service/impl/LogBusServiceImpl.java
+++ b/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/service/impl/LogBusServiceImpl.java
@@ -205,6 +205,7 @@ public class LogBusServiceImpl implements LogBusService, BaseParams {
      * @param time 时间
      * @return 统计数据
      */
+    @Override
     public Map<Integer, Long> getTotalByDay(Instant time) {
         Map<Integer, Long> result = new HashMap<>();
         if (Objects.isNull(time)) {
diff --git a/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/service/impl/SysLogTotalServiceImpl.java b/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/service/impl/SysLogTotalServiceImpl.java
index 987e0df..211ff87 100644
--- a/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/service/impl/SysLogTotalServiceImpl.java
+++ b/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/service/impl/SysLogTotalServiceImpl.java
@@ -3,9 +3,24 @@ package xtools.app.sys.service.impl;
 import lombok.RequiredArgsConstructor;
 import org.springframework.context.annotation.Primary;
 import org.springframework.stereotype.Service;
-import xtools.app.sys.convert.SysLogTotalConvert;
+import xtools.app.common.log.bus.service.LogBusService;
+import xtools.app.sys.model.dto.req.SysLogTotalStatsReq;
+import xtools.app.sys.model.dto.resp.SysLogTotalStatsResp;
 import xtools.app.sys.service.SysLogTotalService;
 import xtools.app.sys.service.base.SysLogTotalBaseService;
+import xtools.base.config.BaseParams;
+import xtools.boot.api.exection.BizWarning;
+import xtools.boot.api.model.dto.Result;
+import xtools.core.CollectionUtils;
+import xtools.core.enums.LogLevel;
+
+import java.time.Instant;
+import java.time.LocalDate;
+import java.time.ZoneId;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
 
 /**
  * <p>Title : SysLogTotalServiceImpl</p>
@@ -19,10 +34,52 @@ import xtools.app.sys.service.base.SysLogTotalBaseService;
 @Primary
 @Service
 @RequiredArgsConstructor
-public class SysLogTotalServiceImpl implements SysLogTotalService {
+public class SysLogTotalServiceImpl implements SysLogTotalService, BaseParams {
 
     private final SysLogTotalBaseService sysLogTotalBaseService;
 
-    private final SysLogTotalConvert sysLogTotalConvert;
+    private final LogBusService logBusService;
+
+    /**
+     * 获取统计信息
+     * <p>小于今天的数据从数据库获取;包含今天的数据从Redis获取(今天尚未落库)</p>
+     *
+     * @param req 统计请求(时间范围)
+     * @return 统计信息
+     */
+    @Override
+    public Result<List<SysLogTotalStatsResp>> getStats(SysLogTotalStatsReq req) {
+        Instant[] range = req.getDataTimeRange();
+        if (Objects.isNull(range) || range.length != CP_NUM2) {
+            throw new BizWarning("时间范围不能为空且需要包含开始和结束时间");
+        }
+        // 判断开始时间不能大于结束时间
+        Instant startTime = range[CP_NUM0];
+        Instant endTime = range[CP_NUM1];
+        if (startTime.isAfter(endTime)) {
+            throw new BizWarning("开始时间不能大于结束时间");
+        }
+        List<SysLogTotalStatsResp> dbList = sysLogTotalBaseService.getBaseMapper().selectStats(startTime, endTime);
+        List<SysLogTotalStatsResp> list = new ArrayList<>(dbList.size() + CP_NUM1);
+        if (CollectionUtils.isNotEmpty(dbList)) {
+            list.addAll(dbList);
+        }
+        // 判断是否包含今天的数据
+        long now = System.currentTimeMillis();
+        if (now >= startTime.toEpochMilli() && now <= endTime.toEpochMilli()) {
+            Instant day = LocalDate.now().atStartOfDay(ZoneId.systemDefault()).toInstant();
+            Map<Integer, Long> totalMap = logBusService.getTotalByDay(day);
+            Long defCount = 0L;
+            // 今天的数据追加到末尾
+            list.add(SysLogTotalStatsResp.builder()
+                    .day(day)
+                    .debugCount(totalMap.getOrDefault(LogLevel.DEBUG.code(), defCount))
+                    .infoCount(totalMap.getOrDefault(LogLevel.INFO.code(), defCount))
+                    .warnCount(totalMap.getOrDefault(LogLevel.WARN.code(), defCount))
+                    .errorCount(totalMap.getOrDefault(LogLevel.ERROR.code(), defCount))
+                    .build());
+        }
+        return Result.ok(list);
+    }
 
 }
diff --git a/xtools-app-sys/xtools-app-sys-biz/src/main/resources/mapper/SysLogTotalMapper.xml b/xtools-app-sys/xtools-app-sys-biz/src/main/resources/mapper/SysLogTotalMapper.xml
new file mode 100644
index 0000000..58bc8ee
--- /dev/null
+++ b/xtools-app-sys/xtools-app-sys-biz/src/main/resources/mapper/SysLogTotalMapper.xml
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="xtools.app.sys.mapper.SysLogTotalMapper">
+
+    <!-- 按天统计日志数量(按级别) -->
+    <select id="selectStats" resultType="xtools.app.sys.model.dto.resp.SysLogTotalStatsResp">
+        SELECT DATE(data_time)                                        AS day,
+               COALESCE(SUM(CASE WHEN level = 0 THEN `count` END), 0) AS debugCount,
+               COALESCE(SUM(CASE WHEN level = 1 THEN `count` END), 0) AS infoCount,
+               COALESCE(SUM(CASE WHEN level = 2 THEN `count` END), 0) AS warnCount,
+               COALESCE(SUM(CASE WHEN level = 3 THEN `count` END), 0) AS errorCount
+        FROM sys_log_total
+        WHERE data_time BETWEEN #{startTime} AND #{endTime}
+        GROUP BY DATE(data_time)
+        ORDER BY day
+    </select>
+
+</mapper>