diff --git a/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/erp/controller/ProjectLedgerReportController.java b/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/erp/controller/ProjectLedgerReportController.java
new file mode 100644
index 00000000..44a67cce
--- /dev/null
+++ b/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/erp/controller/ProjectLedgerReportController.java
@@ -0,0 +1,66 @@
+package org.dromara.oa.erp.controller;
+
+import cn.dev33.satoken.annotation.SaCheckPermission;
+import cn.idev.excel.FastExcel;
+import jakarta.servlet.http.HttpServletResponse;
+import lombok.RequiredArgsConstructor;
+import org.dromara.common.log.annotation.Log;
+import org.dromara.common.log.enums.BusinessType;
+import org.dromara.common.mybatis.core.page.TableDataInfo;
+import org.dromara.oa.erp.domain.vo.ProjectLedgerReportVo;
+import org.dromara.oa.erp.service.IProjectLedgerReportService;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.net.URLEncoder;
+import java.util.List;
+
+/**
+ * 项目台账报表
+ *
+ * @author Yangk
+ * @date 2026-03-11
+ */
+@Validated
+@RequiredArgsConstructor
+@RestController
+@RequestMapping("/erp/projectLedgerReport")
+public class ProjectLedgerReportController {
+
+    private final IProjectLedgerReportService reportService;
+
+    /**
+     * 获取项目台账报表列表
+     */
+    @SaCheckPermission("oa:erp:projectLedgerReport:list")
+    @GetMapping("/list")
+    public TableDataInfo<ProjectLedgerReportVo> list(ProjectLedgerReportVo bo) {
+        return reportService.queryProjectLedgerList(bo);
+    }
+
+    /**
+     * 导出项目台账报表
+     */
+    @SaCheckPermission("oa:erp:projectLedgerReport:export")
+    @Log(title = "项目台账报表", businessType = BusinessType.EXPORT)
+    @PostMapping("/export")
+    public void export(ProjectLedgerReportVo bo, HttpServletResponse response) {
+        try {
+            List<ProjectLedgerReportVo> list = reportService.queryProjectLedgerAll(bo);
+
+            response.setContentType("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet");
+            response.setCharacterEncoding("utf-8");
+            String fileName = URLEncoder.encode("项目台账报表", "UTF-8").replaceAll("\\+", "%20");
+            response.setHeader("Content-disposition", "attachment;filename*=utf-8''" + fileName + ".xlsx");
+
+            FastExcel.write(response.getOutputStream(), ProjectLedgerReportVo.class)
+                .sheet("项目台账报表")
+                .doWrite(list);
+        } catch (Exception e) {
+            throw new RuntimeException("导出失败", e);
+        }
+    }
+}
diff --git a/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/erp/domain/vo/ProjectLedgerReportVo.java b/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/erp/domain/vo/ProjectLedgerReportVo.java
new file mode 100644
index 00000000..a49c43f2
--- /dev/null
+++ b/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/erp/domain/vo/ProjectLedgerReportVo.java
@@ -0,0 +1,121 @@
+package org.dromara.oa.erp.domain.vo;
+
+import cn.idev.excel.annotation.ExcelIgnoreUnannotated;
+import cn.idev.excel.annotation.ExcelProperty;
+import cn.idev.excel.annotation.write.style.ColumnWidth;
+import lombok.Data;
+
+import java.io.Serial;
+import java.io.Serializable;
+import java.math.BigDecimal;
+
+/**
+ * 项目台账报表 VO
+ *
+ * @author Yangk
+ * @date 2026-03-11
+ */
+@Data
+@ColumnWidth(18)
+@ExcelIgnoreUnannotated
+public class ProjectLedgerReportVo implements Serializable {
+
+    @Serial
+    private static final long serialVersionUID = 1L;
+
+    /** 项目ID */
+    private Long projectId;
+
+    /** 合同ID */
+    private Long contractId;
+
+    /** 项目编号 */
+    @ExcelProperty(value = "项目编号")
+    private String projectCode;
+
+    /** 客户名称 */
+    @ExcelProperty(value = "客户名称")
+    private String customerName;
+
+    /** 项目名称 */
+    @ExcelProperty(value = "项目名称")
+    @ColumnWidth(25)
+    private String projectName;
+
+    /** 项目经理 */
+    @ExcelProperty(value = "项目经理")
+    private String managerName;
+
+    /** 部门 */
+    @ExcelProperty(value = "部门")
+    private String deptName;
+
+    /** 项目类型 */
+    @ExcelProperty(value = "项目类型")
+    private String typeName;
+
+    /** 产品数量 */
+    @ExcelProperty(value = "产品数量")
+    private BigDecimal productAmount;
+
+    /** 项目阶段 */
+    private String projectPhases;
+
+    /** 项目类别 */
+    private String projectCategory;
+
+    /** 项目状态 */
+    @ExcelProperty(value = "状态", converter = org.dromara.common.excel.convert.ExcelDictConvert.class)
+    @org.dromara.common.excel.annotation.ExcelDictFormat(dictType = "project_status")
+    private String projectStatus;
+
+    /** 实际验收时间 */
+    @ExcelProperty(value = "实际验收时间")
+    private String acceptanceDate;
+
+    /** 签订时间 */
+    @ExcelProperty(value = "签订时间")
+    private String contractDate;
+
+    /** 合同额 */
+    @ExcelProperty(value = "合同额")
+    private BigDecimal contractAmount;
+
+    /** 客户经理 */
+    @ExcelProperty(value = "客户经理")
+    private String contractManagerName;
+
+    /** 付款方式 */
+    @ExcelProperty(value = "付款方式")
+    private String paymentMethod;
+
+    /** 预算 */
+    @ExcelProperty(value = "预算")
+    private BigDecimal budgetCost;
+
+    /** 预算毛利率 */
+    @ExcelProperty(value = "预算毛利率")
+    private BigDecimal budgetRate;
+
+    /** 降成本后预算 */
+    @ExcelProperty(value = "降成本后预算")
+    private BigDecimal reduceBudgetCost;
+
+    /** 降成本后预算毛利率 */
+    @ExcelProperty(value = "降成本后预算毛利率")
+    private BigDecimal reduceBudgetRate;
+
+    /** 收入（合同额/1.13） */
+    @ExcelProperty(value = "收入")
+    private BigDecimal revenue;
+
+    /** 累计工时 */
+    @ExcelProperty(value = "累计工时")
+    private BigDecimal totalHours;
+
+    /** 业务方向（查询条件用） */
+    private String businessDirection;
+
+    /** 请求参数 */
+    private java.util.Map<String, Object> params;
+}
diff --git a/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/erp/mapper/ProjectLedgerReportMapper.java b/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/erp/mapper/ProjectLedgerReportMapper.java
new file mode 100644
index 00000000..fa2e521a
--- /dev/null
+++ b/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/erp/mapper/ProjectLedgerReportMapper.java
@@ -0,0 +1,25 @@
+package org.dromara.oa.erp.mapper;
+
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+import org.dromara.oa.erp.domain.vo.ProjectLedgerReportVo;
+
+import java.util.List;
+
+/**
+ * 项目台账报表 Mapper
+ *
+ * @author Yangk
+ * @date 2026-03-11
+ */
+@Mapper
+public interface ProjectLedgerReportMapper {
+
+    /**
+     * 查询项目台账报表列表
+     *
+     * @param bo 查询条件
+     * @return 列表
+     */
+    List<ProjectLedgerReportVo> selectProjectLedgerList(@Param("bo") ProjectLedgerReportVo bo);
+}
diff --git a/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/erp/service/IProjectLedgerReportService.java b/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/erp/service/IProjectLedgerReportService.java
new file mode 100644
index 00000000..df2394a3
--- /dev/null
+++ b/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/erp/service/IProjectLedgerReportService.java
@@ -0,0 +1,25 @@
+package org.dromara.oa.erp.service;
+
+import org.dromara.common.mybatis.core.page.TableDataInfo;
+import org.dromara.oa.erp.domain.vo.ProjectLedgerReportVo;
+
+import java.util.List;
+
+/**
+ * 项目台账报表 Service 接口
+ *
+ * @author Yangk
+ * @date 2026-03-11
+ */
+public interface IProjectLedgerReportService {
+
+    /**
+     * 查询项目台账报表列表（分页）
+     */
+    TableDataInfo<ProjectLedgerReportVo> queryProjectLedgerList(ProjectLedgerReportVo bo);
+
+    /**
+     * 查询项目台账报表全量（导出用）
+     */
+    List<ProjectLedgerReportVo> queryProjectLedgerAll(ProjectLedgerReportVo bo);
+}
diff --git a/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/erp/service/impl/ProjectLedgerReportServiceImpl.java b/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/erp/service/impl/ProjectLedgerReportServiceImpl.java
new file mode 100644
index 00000000..c3657613
--- /dev/null
+++ b/ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/erp/service/impl/ProjectLedgerReportServiceImpl.java
@@ -0,0 +1,34 @@
+package org.dromara.oa.erp.service.impl;
+
+import lombok.RequiredArgsConstructor;
+import org.dromara.common.mybatis.core.page.TableDataInfo;
+import org.dromara.oa.erp.domain.vo.ProjectLedgerReportVo;
+import org.dromara.oa.erp.mapper.ProjectLedgerReportMapper;
+import org.dromara.oa.erp.service.IProjectLedgerReportService;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+/**
+ * 项目台账报表 Service 实现
+ *
+ * @author Yangk
+ * @date 2026-03-11
+ */
+@RequiredArgsConstructor
+@Service
+public class ProjectLedgerReportServiceImpl implements IProjectLedgerReportService {
+
+    private final ProjectLedgerReportMapper reportMapper;
+
+    @Override
+    public TableDataInfo<ProjectLedgerReportVo> queryProjectLedgerList(ProjectLedgerReportVo bo) {
+        List<ProjectLedgerReportVo> list = reportMapper.selectProjectLedgerList(bo);
+        return TableDataInfo.build(list);
+    }
+
+    @Override
+    public List<ProjectLedgerReportVo> queryProjectLedgerAll(ProjectLedgerReportVo bo) {
+        return reportMapper.selectProjectLedgerList(bo);
+    }
+}
diff --git a/ruoyi-modules/ruoyi-oa/src/main/resources/mapper/oa/erp/ProjectLedgerReportMapper.xml b/ruoyi-modules/ruoyi-oa/src/main/resources/mapper/oa/erp/ProjectLedgerReportMapper.xml
new file mode 100644
index 00000000..87351078
--- /dev/null
+++ b/ruoyi-modules/ruoyi-oa/src/main/resources/mapper/oa/erp/ProjectLedgerReportMapper.xml
@@ -0,0 +1,95 @@
+<?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="org.dromara.oa.erp.mapper.ProjectLedgerReportMapper">
+
+    <select id="selectProjectLedgerList" resultType="org.dromara.oa.erp.domain.vo.ProjectLedgerReportVo">
+        SELECT
+            p.project_id,
+            p.project_code,
+            p.project_name,
+            p.project_category,
+            p.project_status,
+            p.payment_method,
+            p.contract_id,
+            u1.nick_name AS manager_name,
+            d.dept_name,
+            CONCAT(t2.type_name, '/', t1.type_name) AS type_name,
+            <!-- 合同信息 -->
+            c.contract_date,
+            c.total_price AS contract_amount,
+            cust.customer_name,
+            u2.nick_name AS contract_manager_name,
+            <!-- 预算信息 -->
+            b.budget_cost,
+            b.budget_rate,
+            b.reduce_budget_cost,
+            b.reduce_budget_rate,
+            CASE WHEN b.contract_amount IS NOT NULL THEN ROUND(b.contract_amount / 1.13, 2) ELSE NULL END AS revenue,
+            <!-- 验收信息 -->
+            acc.acceptance_date,
+            <!-- 累计工时 -->
+            hours_sub.total_hours,
+            <!-- 产品数量 -->
+            mat_sub.product_amount
+        FROM
+            erp_project_info p
+            LEFT JOIN erp_project_type t1 ON t1.project_type_id = p.project_type_id
+            LEFT JOIN erp_project_type t2 ON t1.parent_id = t2.project_type_id
+            LEFT JOIN sys_dept d ON d.dept_id = p.dept_id
+            LEFT JOIN sys_user u1 ON u1.user_id = p.manager_id
+            <!-- 合同 + 客户 + 客户经理 -->
+            LEFT JOIN erp_contract_info c ON p.contract_id = c.contract_id AND c.del_flag = '0'
+            LEFT JOIN crm_customer_info cust ON c.one_customer_id = cust.customer_id AND cust.del_flag = '0'
+            LEFT JOIN sys_user u2 ON c.contract_manager_id = u2.user_id
+            <!-- 预算（取已审批的） -->
+            LEFT JOIN erp_budget_info b ON p.project_id = b.project_id AND b.budget_status = '3' AND b.del_flag = '0'
+            <!-- 验收（取已完成审批的） -->
+            LEFT JOIN (
+                SELECT project_id, MAX(acceptance_date) AS acceptance_date
+                FROM erp_project_acceptance
+                WHERE del_flag = '0' AND flow_status = 'finish'
+                GROUP BY project_id
+            ) acc ON p.project_id = acc.project_id
+            <!-- 累计工时 -->
+            LEFT JOIN (
+                SELECT tp.project_id, COALESCE(SUM(tp.hours), 0) AS total_hours
+                FROM erp_timesheet_project tp
+                JOIN erp_timesheet_info ti ON tp.timesheet_id = ti.timesheet_id AND ti.del_flag = '0'
+                WHERE tp.del_flag = '0' AND ti.timesheet_status = '3'
+                GROUP BY tp.project_id
+            ) hours_sub ON p.project_id = hours_sub.project_id
+            <!-- 产品数量（按合同聚合） -->
+            LEFT JOIN (
+                SELECT contract_id, SUM(amount) AS product_amount
+                FROM erp_contract_material
+                WHERE del_flag = '0'
+                GROUP BY contract_id
+            ) mat_sub ON p.contract_id = mat_sub.contract_id
+        <where>
+            p.del_flag = '0'
+            AND p.project_category &lt;&gt; '9'
+            <if test="bo.params != null and bo.params.projectIds != null and bo.params.projectIds != ''">
+                AND p.project_id IN
+                <foreach collection="bo.params.projectIds.split(',')" item="id" open="(" separator="," close=")">
+                    #{id}
+                </foreach>
+            </if>
+            <if test="bo.projectName != null and bo.projectName != ''">
+                AND p.project_name LIKE concat('%', #{bo.projectName}, '%')
+            </if>
+            <if test="bo.projectCode != null and bo.projectCode != ''">
+                AND p.project_code LIKE concat('%', #{bo.projectCode}, '%')
+            </if>
+            <if test="bo.businessDirection != null and bo.businessDirection != ''">
+                AND p.business_direction = #{bo.businessDirection}
+            </if>
+            <if test="bo.projectStatus != null and bo.projectStatus != ''">
+                AND p.project_status = #{bo.projectStatus}
+            </if>
+        </where>
+        ORDER BY p.create_time DESC
+    </select>
+
+</mapper>