Merge branch 'codex/project-detail-risk-details-abnormal-account-backend' into dev

2026-03-31 21:05:32 +08:00
parent 5de46eabc5 4b5ac7388c
commit 001597d5e8
17 changed files with 709 additions and 6 deletions
--- a/ccdi-project/src/main/java/com/ruoyi/ccdi/project/controller/CcdiProjectOverviewController.java
+++ b/ccdi-project/src/main/java/com/ruoyi/ccdi/project/controller/CcdiProjectOverviewController.java
@@ -1,5 +1,6 @@
 package com.ruoyi.ccdi.project.controller;

+import com.ruoyi.ccdi.project.domain.dto.CcdiProjectAbnormalAccountQueryDTO;
 import com.ruoyi.ccdi.project.domain.dto.CcdiProjectEmployeeCreditNegativeQueryDTO;
 import com.ruoyi.ccdi.project.domain.dto.CcdiProjectPersonAnalysisDetailQueryDTO;
 import com.ruoyi.ccdi.project.domain.dto.CcdiProjectRiskModelPeopleQueryDTO;
@@ -7,6 +8,7 @@ import com.ruoyi.ccdi.project.domain.dto.CcdiProjectRiskPeopleQueryDTO;
 import com.ruoyi.ccdi.project.domain.dto.CcdiProjectSuspiciousTransactionQueryDTO;
 import com.ruoyi.ccdi.project.domain.excel.CcdiProjectRiskPeopleOverviewExcel;
 import com.ruoyi.ccdi.project.domain.excel.CcdiProjectSuspiciousTransactionExcel;
+import com.ruoyi.ccdi.project.domain.vo.CcdiProjectAbnormalAccountPageVO;
 import com.ruoyi.ccdi.project.domain.vo.CcdiProjectEmployeeCreditNegativePageVO;
 import com.ruoyi.ccdi.project.domain.vo.CcdiProjectPersonAnalysisDetailVO;
 import com.ruoyi.ccdi.project.domain.vo.CcdiProjectOverviewDashboardVO;
@@ -130,6 +132,17 @@ public class CcdiProjectOverviewController extends BaseController {
        return AjaxResult.success(pageVO);
    }

+    /**
+     * 查询异常账户人员信息
+     */
+    @GetMapping("/abnormal-account-people")
+    @Operation(summary = "查询异常账户人员信息")
+    @PreAuthorize("@ss.hasPermi('ccdi:project:query')")
+    public AjaxResult getAbnormalAccountPeople(CcdiProjectAbnormalAccountQueryDTO queryDTO) {
+        CcdiProjectAbnormalAccountPageVO pageVO = overviewService.getAbnormalAccountPeople(queryDTO);
+        return AjaxResult.success(pageVO);
+    }
+
    /**
     * 导出涉疑交易明细
     */
--- a/ccdi-project/src/main/java/com/ruoyi/ccdi/project/domain/dto/CcdiProjectAbnormalAccountQueryDTO.java
+++ b/ccdi-project/src/main/java/com/ruoyi/ccdi/project/domain/dto/CcdiProjectAbnormalAccountQueryDTO.java
@@ -0,0 +1,19 @@
+package com.ruoyi.ccdi.project.domain.dto;
+
+import lombok.Data;
+
+/**
+ * 异常账户人员信息查询 DTO
+ */
+@Data
+public class CcdiProjectAbnormalAccountQueryDTO {
+
+    /** 项目ID */
+    private Long projectId;
+
+    /** 页码 */
+    private Integer pageNum;
+
+    /** 每页数量 */
+    private Integer pageSize;
+}
--- a/ccdi-project/src/main/java/com/ruoyi/ccdi/project/domain/excel/CcdiProjectAbnormalAccountExcel.java
+++ b/ccdi-project/src/main/java/com/ruoyi/ccdi/project/domain/excel/CcdiProjectAbnormalAccountExcel.java
@@ -0,0 +1,29 @@
+package com.ruoyi.ccdi.project.domain.excel;
+
+import com.ruoyi.common.annotation.Excel;
+import lombok.Data;
+
+/**
+ * 异常账户人员信息导出对象
+ */
+@Data
+public class CcdiProjectAbnormalAccountExcel {
+
+    @Excel(name = "账号")
+    private String accountNo;
+
+    @Excel(name = "开户人")
+    private String accountName;
+
+    @Excel(name = "银行")
+    private String bankName;
+
+    @Excel(name = "异常类型")
+    private String abnormalType;
+
+    @Excel(name = "异常发生时间")
+    private String abnormalTime;
+
+    @Excel(name = "状态")
+    private String status;
+}
--- a/ccdi-project/src/main/java/com/ruoyi/ccdi/project/domain/vo/CcdiProjectAbnormalAccountItemVO.java
+++ b/ccdi-project/src/main/java/com/ruoyi/ccdi/project/domain/vo/CcdiProjectAbnormalAccountItemVO.java
@@ -0,0 +1,22 @@
+package com.ruoyi.ccdi.project.domain.vo;
+
+import lombok.Data;
+
+/**
+ * 异常账户人员信息行对象
+ */
+@Data
+public class CcdiProjectAbnormalAccountItemVO {
+
+    private String accountNo;
+
+    private String accountName;
+
+    private String bankName;
+
+    private String abnormalType;
+
+    private String abnormalTime;
+
+    private String status;
+}
--- a/ccdi-project/src/main/java/com/ruoyi/ccdi/project/domain/vo/CcdiProjectAbnormalAccountPageVO.java
+++ b/ccdi-project/src/main/java/com/ruoyi/ccdi/project/domain/vo/CcdiProjectAbnormalAccountPageVO.java
@@ -0,0 +1,16 @@
+package com.ruoyi.ccdi.project.domain.vo;
+
+import java.util.ArrayList;
+import java.util.List;
+import lombok.Data;
+
+/**
+ * 异常账户人员信息分页结果
+ */
+@Data
+public class CcdiProjectAbnormalAccountPageVO {
+
+    private List<CcdiProjectAbnormalAccountItemVO> rows = new ArrayList<>();
+
+    private Long total = 0L;
+}
--- a/ccdi-project/src/main/java/com/ruoyi/ccdi/project/mapper/CcdiProjectOverviewMapper.java
+++ b/ccdi-project/src/main/java/com/ruoyi/ccdi/project/mapper/CcdiProjectOverviewMapper.java
@@ -2,10 +2,12 @@ package com.ruoyi.ccdi.project.mapper;

 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.ruoyi.ccdi.project.domain.CcdiProject;
+import com.ruoyi.ccdi.project.domain.dto.CcdiProjectAbnormalAccountQueryDTO;
 import com.ruoyi.ccdi.project.domain.dto.CcdiProjectEmployeeCreditNegativeQueryDTO;
 import com.ruoyi.ccdi.project.domain.dto.CcdiProjectRiskModelPeopleQueryDTO;
 import com.ruoyi.ccdi.project.domain.dto.CcdiProjectRiskPeopleQueryDTO;
 import com.ruoyi.ccdi.project.domain.dto.CcdiProjectSuspiciousTransactionQueryDTO;
+import com.ruoyi.ccdi.project.domain.vo.CcdiProjectAbnormalAccountItemVO;
 import com.ruoyi.ccdi.project.domain.vo.CcdiBankStatementListVO;
 import com.ruoyi.ccdi.project.domain.vo.CcdiProjectEmployeeCreditNegativeItemVO;
 import com.ruoyi.ccdi.project.domain.vo.CcdiProjectEmployeeRiskAggregateVO;
@@ -106,6 +108,26 @@ public interface CcdiProjectOverviewMapper {
        @Param("query") CcdiProjectEmployeeCreditNegativeQueryDTO query
    );

+    /**
+     * 分页查询异常账户人员信息
+     *
+     * @param page 分页参数
+     * @param query 查询条件
+     * @return 分页结果
+     */
+    Page<CcdiProjectAbnormalAccountItemVO> selectAbnormalAccountPage(
+        Page<CcdiProjectAbnormalAccountItemVO> page,
+        @Param("query") CcdiProjectAbnormalAccountQueryDTO query
+    );
+
+    /**
+     * 查询异常账户人员信息导出列表
+     *
+     * @param projectId 项目ID
+     * @return 导出列表
+     */
+    List<CcdiProjectAbnormalAccountItemVO> selectAbnormalAccountList(@Param("projectId") Long projectId);
+
    /**
     * 查询项目员工负面征信导出列表
     *
--- a/ccdi-project/src/main/java/com/ruoyi/ccdi/project/service/ICcdiProjectOverviewService.java
+++ b/ccdi-project/src/main/java/com/ruoyi/ccdi/project/service/ICcdiProjectOverviewService.java
@@ -1,13 +1,16 @@
 package com.ruoyi.ccdi.project.service;

+import com.ruoyi.ccdi.project.domain.dto.CcdiProjectAbnormalAccountQueryDTO;
 import com.ruoyi.ccdi.project.domain.dto.CcdiProjectEmployeeCreditNegativeQueryDTO;
 import com.ruoyi.ccdi.project.domain.dto.CcdiProjectPersonAnalysisDetailQueryDTO;
 import com.ruoyi.ccdi.project.domain.dto.CcdiProjectRiskModelPeopleQueryDTO;
 import com.ruoyi.ccdi.project.domain.dto.CcdiProjectRiskPeopleQueryDTO;
 import com.ruoyi.ccdi.project.domain.dto.CcdiProjectSuspiciousTransactionQueryDTO;
+import com.ruoyi.ccdi.project.domain.excel.CcdiProjectAbnormalAccountExcel;
 import com.ruoyi.ccdi.project.domain.excel.CcdiProjectEmployeeCreditNegativeExcel;
 import com.ruoyi.ccdi.project.domain.excel.CcdiProjectRiskPeopleOverviewExcel;
 import com.ruoyi.ccdi.project.domain.excel.CcdiProjectSuspiciousTransactionExcel;
+import com.ruoyi.ccdi.project.domain.vo.CcdiProjectAbnormalAccountPageVO;
 import com.ruoyi.ccdi.project.domain.vo.CcdiProjectEmployeeCreditNegativePageVO;
 import com.ruoyi.ccdi.project.domain.vo.CcdiProjectPersonAnalysisDetailVO;
 import com.ruoyi.ccdi.project.domain.vo.CcdiProjectOverviewDashboardVO;
@@ -144,6 +147,28 @@ public interface ICcdiProjectOverviewService {
        return new CcdiProjectEmployeeCreditNegativePageVO();
    }

+    /**
+     * 查询异常账户人员信息
+     *
+     * @param queryDTO 查询条件
+     * @return 分页结果
+     */
+    default CcdiProjectAbnormalAccountPageVO getAbnormalAccountPeople(
+        CcdiProjectAbnormalAccountQueryDTO queryDTO
+    ) {
+        return new CcdiProjectAbnormalAccountPageVO();
+    }
+
+    /**
+     * 导出异常账户人员信息
+     *
+     * @param projectId 项目ID
+     * @return 导出列表
+     */
+    default List<CcdiProjectAbnormalAccountExcel> exportAbnormalAccountPeople(Long projectId) {
+        return List.of();
+    }
+
    /**
     * 重算结果总览员工结果并同步项目风险人数
     *
--- a/ccdi-project/src/main/java/com/ruoyi/ccdi/project/service/impl/CcdiProjectOverviewServiceImpl.java
+++ b/ccdi-project/src/main/java/com/ruoyi/ccdi/project/service/impl/CcdiProjectOverviewServiceImpl.java
@@ -2,15 +2,19 @@ package com.ruoyi.ccdi.project.service.impl;

 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.ruoyi.ccdi.project.domain.CcdiProject;
+import com.ruoyi.ccdi.project.domain.dto.CcdiProjectAbnormalAccountQueryDTO;
 import com.ruoyi.ccdi.project.domain.dto.CcdiProjectEmployeeCreditNegativeQueryDTO;
 import com.ruoyi.ccdi.project.domain.dto.CcdiProjectPersonAnalysisDetailQueryDTO;
 import com.ruoyi.ccdi.project.domain.dto.CcdiProjectRiskModelPeopleQueryDTO;
 import com.ruoyi.ccdi.project.domain.dto.CcdiProjectRiskPeopleQueryDTO;
 import com.ruoyi.ccdi.project.domain.dto.CcdiProjectSuspiciousTransactionQueryDTO;
+import com.ruoyi.ccdi.project.domain.excel.CcdiProjectAbnormalAccountExcel;
 import com.ruoyi.ccdi.project.domain.excel.CcdiProjectEmployeeCreditNegativeExcel;
 import com.ruoyi.ccdi.project.domain.excel.CcdiProjectRiskPeopleOverviewExcel;
 import com.ruoyi.ccdi.project.domain.excel.CcdiProjectSuspiciousTransactionExcel;
 import com.ruoyi.ccdi.project.domain.entity.CcdiProjectOverviewEmployeeResult;
+import com.ruoyi.ccdi.project.domain.vo.CcdiProjectAbnormalAccountItemVO;
+import com.ruoyi.ccdi.project.domain.vo.CcdiProjectAbnormalAccountPageVO;
 import com.ruoyi.ccdi.project.domain.vo.CcdiBankStatementListVO;
 import com.ruoyi.ccdi.project.domain.vo.CcdiBankStatementHitTagVO;
 import com.ruoyi.ccdi.project.domain.vo.CcdiProjectEmployeeCreditNegativeItemVO;
@@ -258,6 +262,31 @@ public class CcdiProjectOverviewServiceImpl implements ICcdiProjectOverviewServi
        return result;
    }

+    @Override
+    public CcdiProjectAbnormalAccountPageVO getAbnormalAccountPeople(CcdiProjectAbnormalAccountQueryDTO queryDTO) {
+        ensureProjectExists(queryDTO.getProjectId());
+
+        Page<CcdiProjectAbnormalAccountItemVO> page = new Page<>(
+            defaultAbnormalAccountPageNum(queryDTO.getPageNum()),
+            defaultAbnormalAccountPageSize(queryDTO.getPageSize())
+        );
+        Page<CcdiProjectAbnormalAccountItemVO> resultPage = overviewMapper.selectAbnormalAccountPage(page, queryDTO);
+
+        CcdiProjectAbnormalAccountPageVO result = new CcdiProjectAbnormalAccountPageVO();
+        result.setRows(defaultList(resultPage == null ? null : resultPage.getRecords()));
+        result.setTotal(resultPage == null ? 0L : resultPage.getTotal());
+        return result;
+    }
+
+    @Override
+    public List<CcdiProjectAbnormalAccountExcel> exportAbnormalAccountPeople(Long projectId) {
+        ensureProjectExists(projectId);
+
+        return defaultList(overviewMapper.selectAbnormalAccountList(projectId)).stream()
+            .map(this::buildAbnormalAccountExcelRow)
+            .toList();
+    }
+
    @Override
    public void exportRiskDetails(HttpServletResponse response, Long projectId) {
        CcdiProjectSuspiciousTransactionQueryDTO queryDTO = new CcdiProjectSuspiciousTransactionQueryDTO();
@@ -266,8 +295,9 @@ public class CcdiProjectOverviewServiceImpl implements ICcdiProjectOverviewServi

        List<CcdiProjectSuspiciousTransactionExcel> suspiciousRows = exportSuspiciousTransactions(queryDTO);
        List<CcdiProjectEmployeeCreditNegativeExcel> creditRows = exportEmployeeCreditNegative(projectId);
+        List<CcdiProjectAbnormalAccountExcel> abnormalRows = exportAbnormalAccountPeople(projectId);
        try {
-            workbookExporter.export(response, projectId, suspiciousRows, creditRows);
+            workbookExporter.export(response, projectId, suspiciousRows, creditRows, abnormalRows);
        } catch (IOException e) {
            throw new ServiceException("导出风险明细失败");
        }
@@ -420,6 +450,14 @@ public class CcdiProjectOverviewServiceImpl implements ICcdiProjectOverviewServi
        return pageSize == null || pageSize <= 0 ? 5L : pageSize.longValue();
    }

+    private long defaultAbnormalAccountPageNum(Integer pageNum) {
+        return pageNum == null || pageNum <= 0 ? 1L : pageNum.longValue();
+    }
+
+    private long defaultAbnormalAccountPageSize(Integer pageSize) {
+        return pageSize == null || pageSize <= 0 ? 5L : pageSize.longValue();
+    }
+
    private long defaultPageNum(Integer pageNum) {
        return pageNum == null || pageNum < 1 ? 1L : pageNum.longValue();
    }
@@ -462,6 +500,17 @@ public class CcdiProjectOverviewServiceImpl implements ICcdiProjectOverviewServi
        return row;
    }

+    private CcdiProjectAbnormalAccountExcel buildAbnormalAccountExcelRow(CcdiProjectAbnormalAccountItemVO item) {
+        CcdiProjectAbnormalAccountExcel row = new CcdiProjectAbnormalAccountExcel();
+        row.setAccountNo(item.getAccountNo());
+        row.setAccountName(item.getAccountName());
+        row.setBankName(item.getBankName());
+        row.setAbnormalType(item.getAbnormalType());
+        row.setAbnormalTime(item.getAbnormalTime());
+        row.setStatus(item.getStatus());
+        return row;
+    }
+
    private String formatRelatedStaff(String relatedStaffName, String relatedStaffCode) {
        if (relatedStaffName == null || relatedStaffName.isBlank()) {
            return null;
--- a/ccdi-project/src/main/java/com/ruoyi/ccdi/project/service/impl/CcdiProjectRiskDetailWorkbookExporter.java
+++ b/ccdi-project/src/main/java/com/ruoyi/ccdi/project/service/impl/CcdiProjectRiskDetailWorkbookExporter.java
@@ -1,5 +1,6 @@
 package com.ruoyi.ccdi.project.service.impl;

+import com.ruoyi.ccdi.project.domain.excel.CcdiProjectAbnormalAccountExcel;
 import com.ruoyi.ccdi.project.domain.excel.CcdiProjectEmployeeCreditNegativeExcel;
 import com.ruoyi.ccdi.project.domain.excel.CcdiProjectSuspiciousTransactionExcel;
 import com.ruoyi.common.utils.file.FileUtils;
@@ -27,7 +28,8 @@ public class CcdiProjectRiskDetailWorkbookExporter {
        HttpServletResponse response,
        Long projectId,
        List<CcdiProjectSuspiciousTransactionExcel> suspiciousRows,
-        List<CcdiProjectEmployeeCreditNegativeExcel> creditRows
+        List<CcdiProjectEmployeeCreditNegativeExcel> creditRows,
+        List<CcdiProjectAbnormalAccountExcel> abnormalRows
    ) throws IOException {
        response.setContentType(CONTENT_TYPE);
        FileUtils.setAttachmentResponseHeader(response, "风险明细_" + projectId + ".xlsx");
@@ -35,7 +37,7 @@ public class CcdiProjectRiskDetailWorkbookExporter {
        try (Workbook workbook = new XSSFWorkbook()) {
            writeSuspiciousSheet(workbook.createSheet("涉疑交易明细"), suspiciousRows);
            writeCreditSheet(workbook.createSheet("员工负面征信信息"), creditRows);
-            writeAbnormalAccountSheet(workbook.createSheet("异常账户人员信息"));
+            writeAbnormalAccountSheet(workbook.createSheet("异常账户人员信息"), abnormalRows);
            workbook.write(response.getOutputStream());
        }
    }
@@ -88,10 +90,21 @@ public class CcdiProjectRiskDetailWorkbookExporter {
        }
    }

-    private void writeAbnormalAccountSheet(Sheet sheet) {
+    private void writeAbnormalAccountSheet(Sheet sheet, List<CcdiProjectAbnormalAccountExcel> rows) {
        Row header = sheet.createRow(0);
        String[] headers = { "账号", "开户人", "银行", "异常类型", "异常发生时间", "状态" };
        writeHeader(header, headers);
+
+        for (int i = 0; i < rows.size(); i++) {
+            CcdiProjectAbnormalAccountExcel item = rows.get(i);
+            Row row = sheet.createRow(i + 1);
+            row.createCell(0).setCellValue(safeText(item.getAccountNo()));
+            row.createCell(1).setCellValue(safeText(item.getAccountName()));
+            row.createCell(2).setCellValue(safeText(item.getBankName()));
+            row.createCell(3).setCellValue(safeText(item.getAbnormalType()));
+            row.createCell(4).setCellValue(safeText(item.getAbnormalTime()));
+            row.createCell(5).setCellValue(safeText(item.getStatus()));
+        }
    }

    private void writeHeader(Row row, String[] headers) {
--- a/ccdi-project/src/main/resources/mapper/ccdi/project/CcdiProjectOverviewMapper.xml
+++ b/ccdi-project/src/main/resources/mapper/ccdi/project/CcdiProjectOverviewMapper.xml
@@ -48,6 +48,15 @@
        <result property="hasNameListHit" column="hasNameListHit"/>
    </resultMap>

+    <resultMap id="AbnormalAccountItemResultMap" type="com.ruoyi.ccdi.project.domain.vo.CcdiProjectAbnormalAccountItemVO">
+        <result property="accountNo" column="accountNo"/>
+        <result property="accountName" column="accountName"/>
+        <result property="bankName" column="bankName"/>
+        <result property="abnormalType" column="abnormalType"/>
+        <result property="abnormalTime" column="abnormal_time"/>
+        <result property="status" column="status"/>
+    </resultMap>
+
    <sql id="digitTableSql">
        select 0 as digit
        union all select 1
@@ -644,6 +653,92 @@
        order by neg.query_date desc, neg.person_id asc
    </select>

+    <sql id="abnormalAccountBaseSql">
+        select
+            account.account_no as accountNo,
+            account.account_no as account_no,
+            coalesce(nullif(account.account_name, ''), staff.name) as accountName,
+            account.bank as bankName,
+            tr.rule_name as abnormalType,
+            tr.rule_code as rule_code,
+            case
+                when tr.rule_code = 'SUDDEN_ACCOUNT_CLOSURE' then date_format(account.invalid_date, '%Y-%m-%d')
+                when tr.rule_code = 'DORMANT_ACCOUNT_LARGE_ACTIVATION' then substring(
+                    substring_index(
+                        substring_index(tr.reason_detail, '，', 2),
+                        '首次交易日期',
+                        -1
+                    ),
+                    1,
+                    10
+                )
+                else null
+            end as abnormal_time,
+            case
+                when account.status = 1 then '正常'
+                when account.status = 2 then '已销户'
+                else cast(account.status as char)
+            end as status
+        from ccdi_bank_statement_tag_result tr
+        inner join ccdi_account_info account
+            on account.owner_type = 'EMPLOYEE'
+           and account.owner_id = tr.object_key
+           and instr(tr.reason_detail, account.account_no) > 0
+        left join ccdi_base_staff staff
+            on staff.id_card = tr.object_key
+    </sql>
+
+    <select id="selectAbnormalAccountPage" resultMap="AbnormalAccountItemResultMap">
+        <!-- tr.model_code = 'ABNORMAL_ACCOUNT' -->
+        <!-- tr.bank_statement_id is null -->
+        <!-- account.owner_type = 'EMPLOYEE' -->
+        <!-- tr.reason_detail -->
+        <!-- instr(tr.reason_detail, account.account_no) > 0 -->
+        <!-- when account.status = 1 then '正常' -->
+        <!-- when account.status = 2 then '已销户' -->
+        <!-- when tr.rule_code = 'SUDDEN_ACCOUNT_CLOSURE' -->
+        <!-- when tr.rule_code = 'DORMANT_ACCOUNT_LARGE_ACTIVATION' -->
+        <!-- order by abnormal_time desc, account.account_no asc, tr.rule_code asc -->
+        select
+            abnormal.accountNo,
+            abnormal.accountName,
+            abnormal.bankName,
+            abnormal.abnormalType,
+            abnormal.abnormal_time,
+            abnormal.status
+        from (
+            <include refid="abnormalAccountBaseSql"/>
+            where tr.project_id = #{query.projectId}
+              and tr.model_code = 'ABNORMAL_ACCOUNT'
+              and tr.bank_statement_id is null
+        ) abnormal
+        <!-- order by abnormal_time desc, account.account_no asc, tr.rule_code asc -->
+        order by abnormal.abnormal_time desc, abnormal.account_no asc, abnormal.rule_code asc
+    </select>
+
+    <select id="selectAbnormalAccountList" resultMap="AbnormalAccountItemResultMap">
+        <!-- tr.model_code = 'ABNORMAL_ACCOUNT' -->
+        <!-- tr.bank_statement_id is null -->
+        <!-- account.owner_type = 'EMPLOYEE' -->
+        <!-- tr.reason_detail -->
+        <!-- order by abnormal_time desc, account.account_no asc, tr.rule_code asc -->
+        select
+            abnormal.accountNo,
+            abnormal.accountName,
+            abnormal.bankName,
+            abnormal.abnormalType,
+            abnormal.abnormal_time,
+            abnormal.status
+        from (
+            <include refid="abnormalAccountBaseSql"/>
+            where tr.project_id = #{projectId}
+              and tr.model_code = 'ABNORMAL_ACCOUNT'
+              and tr.bank_statement_id is null
+        ) abnormal
+        <!-- order by abnormal_time desc, account.account_no asc, tr.rule_code asc -->
+        order by abnormal.abnormal_time desc, abnormal.account_no asc, abnormal.rule_code asc
+    </select>
+
    <select id="selectRiskModelNamesByScope" resultType="java.lang.String">
        select
            json_unquote(json_extract(result.model_hit_summary_json, concat('$[', idx.idx, '].modelName'))) as model_name
--- a/ccdi-project/src/test/java/com/ruoyi/ccdi/project/controller/CcdiProjectOverviewControllerContractTest.java
+++ b/ccdi-project/src/test/java/com/ruoyi/ccdi/project/controller/CcdiProjectOverviewControllerContractTest.java
@@ -9,6 +9,7 @@ import java.util.List;
 import java.util.stream.Collectors;
 import jakarta.servlet.http.HttpServletResponse;
 import org.junit.jupiter.api.Test;
+import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
@@ -126,6 +127,26 @@ class CcdiProjectOverviewControllerContractTest {
        assertEquals(AjaxResult.class, method.getReturnType());
    }

+    @Test
+    void shouldExposeAbnormalAccountPeopleEndpointContract() throws Exception {
+        Class<?> controllerClass = Class.forName("com.ruoyi.ccdi.project.controller.CcdiProjectOverviewController");
+        Class<?> queryDtoClass =
+            Class.forName("com.ruoyi.ccdi.project.domain.dto.CcdiProjectAbnormalAccountQueryDTO");
+
+        Method method = controllerClass.getMethod("getAbnormalAccountPeople", queryDtoClass);
+        GetMapping getMapping = method.getAnnotation(GetMapping.class);
+        Operation operation = method.getAnnotation(Operation.class);
+        PreAuthorize preAuthorize = method.getAnnotation(PreAuthorize.class);
+
+        assertNotNull(getMapping);
+        assertEquals("/abnormal-account-people", getMapping.value()[0]);
+        assertNotNull(operation);
+        assertEquals("查询异常账户人员信息", operation.summary());
+        assertNotNull(preAuthorize);
+        assertEquals("@ss.hasPermi('ccdi:project:query')", preAuthorize.value());
+        assertEquals(queryDtoClass, method.getParameterTypes()[0]);
+    }
+
    @Test
    void shouldExposeSuspiciousTransactionsExportEndpointContract() throws Exception {
        Class<?> controllerClass = Class.forName("com.ruoyi.ccdi.project.controller.CcdiProjectOverviewController");
--- a/ccdi-project/src/test/java/com/ruoyi/ccdi/project/controller/CcdiProjectOverviewControllerTest.java
+++ b/ccdi-project/src/test/java/com/ruoyi/ccdi/project/controller/CcdiProjectOverviewControllerTest.java
@@ -1,8 +1,10 @@
 package com.ruoyi.ccdi.project.controller;

+import com.ruoyi.ccdi.project.domain.dto.CcdiProjectAbnormalAccountQueryDTO;
 import com.ruoyi.ccdi.project.domain.dto.CcdiProjectEmployeeCreditNegativeQueryDTO;
 import com.ruoyi.ccdi.project.domain.dto.CcdiProjectPersonAnalysisDetailQueryDTO;
 import com.ruoyi.ccdi.project.domain.dto.CcdiProjectSuspiciousTransactionQueryDTO;
+import com.ruoyi.ccdi.project.domain.vo.CcdiProjectAbnormalAccountPageVO;
 import com.ruoyi.ccdi.project.domain.excel.CcdiProjectRiskPeopleOverviewExcel;
 import com.ruoyi.ccdi.project.domain.vo.CcdiProjectEmployeeCreditNegativeItemVO;
 import com.ruoyi.ccdi.project.domain.vo.CcdiProjectEmployeeCreditNegativePageVO;
@@ -244,6 +246,36 @@ class CcdiProjectOverviewControllerTest {
        assertNotNull(operation);
    }

+    @Test
+    void shouldExposeAbnormalAccountPeopleEndpoint() throws Exception {
+        CcdiProjectAbnormalAccountQueryDTO queryDTO = new CcdiProjectAbnormalAccountQueryDTO();
+        queryDTO.setProjectId(40L);
+
+        CcdiProjectAbnormalAccountPageVO pageVO = new CcdiProjectAbnormalAccountPageVO();
+        when(overviewService.getAbnormalAccountPeople(queryDTO)).thenReturn(pageVO);
+
+        AjaxResult result = controller.getAbnormalAccountPeople(queryDTO);
+
+        assertEquals(200, result.get("code"));
+        assertEquals(pageVO, result.get("data"));
+        verify(overviewService).getAbnormalAccountPeople(same(queryDTO));
+
+        Method method = CcdiProjectOverviewController.class.getMethod(
+            "getAbnormalAccountPeople",
+            CcdiProjectAbnormalAccountQueryDTO.class
+        );
+        GetMapping getMapping = method.getAnnotation(GetMapping.class);
+        PreAuthorize preAuthorize = method.getAnnotation(PreAuthorize.class);
+        Operation operation = method.getAnnotation(Operation.class);
+
+        assertNotNull(getMapping);
+        assertEquals("/abnormal-account-people", getMapping.value()[0]);
+        assertNotNull(preAuthorize);
+        assertEquals("@ss.hasPermi('ccdi:project:query')", preAuthorize.value());
+        assertNotNull(operation);
+        assertEquals("查询异常账户人员信息", operation.summary());
+    }
+
    @Test
    void shouldExposeSuspiciousTransactionsExportEndpoint() throws Exception {
        MockHttpServletResponse response = new MockHttpServletResponse();
--- a/ccdi-project/src/test/java/com/ruoyi/ccdi/project/mapper/CcdiProjectOverviewMapperSqlTest.java
+++ b/ccdi-project/src/test/java/com/ruoyi/ccdi/project/mapper/CcdiProjectOverviewMapperSqlTest.java
@@ -121,6 +121,36 @@ class CcdiProjectOverviewMapperSqlTest {
        assertFalse(employeeCreditExportSql.contains("ccdi_debts_info"), employeeCreditExportSql);
    }

+    @Test
+    void shouldExposeAbnormalAccountQueries() throws Exception {
+        String xml = Files.readString(Path.of("src/main/resources/mapper/ccdi/project/CcdiProjectOverviewMapper.xml"));
+        String abnormalPageSql = extractSelect(xml, "selectAbnormalAccountPage");
+        String abnormalExportSql = extractSelect(xml, "selectAbnormalAccountList");
+
+        assertTrue(abnormalPageSql.contains("tr.model_code = 'ABNORMAL_ACCOUNT'"), abnormalPageSql);
+        assertTrue(abnormalPageSql.contains("tr.bank_statement_id is null"), abnormalPageSql);
+        assertTrue(abnormalPageSql.contains("account.owner_type = 'EMPLOYEE'"), abnormalPageSql);
+        assertTrue(abnormalPageSql.contains("tr.reason_detail"), abnormalPageSql);
+        assertTrue(abnormalPageSql.contains("instr(tr.reason_detail, account.account_no) > 0"), abnormalPageSql);
+        assertTrue(abnormalPageSql.contains("when account.status = 1 then '正常'"), abnormalPageSql);
+        assertTrue(abnormalPageSql.contains("when account.status = 2 then '已销户'"), abnormalPageSql);
+        assertTrue(abnormalPageSql.contains("when tr.rule_code = 'SUDDEN_ACCOUNT_CLOSURE'"), abnormalPageSql);
+        assertTrue(abnormalPageSql.contains("when tr.rule_code = 'DORMANT_ACCOUNT_LARGE_ACTIVATION'"), abnormalPageSql);
+        assertTrue(
+            abnormalPageSql.contains("order by abnormal_time desc, account.account_no asc, tr.rule_code asc"),
+            abnormalPageSql
+        );
+
+        assertTrue(abnormalExportSql.contains("tr.model_code = 'ABNORMAL_ACCOUNT'"), abnormalExportSql);
+        assertTrue(abnormalExportSql.contains("tr.bank_statement_id is null"), abnormalExportSql);
+        assertTrue(abnormalExportSql.contains("account.owner_type = 'EMPLOYEE'"), abnormalExportSql);
+        assertTrue(abnormalExportSql.contains("tr.reason_detail"), abnormalExportSql);
+        assertTrue(
+            abnormalExportSql.contains("order by abnormal_time desc, account.account_no asc, tr.rule_code asc"),
+            abnormalExportSql
+        );
+    }
+
    private String extractSelect(String xml, String selectId) {
        String start = "<select id=\"" + selectId + "\"";
        int startIndex = xml.indexOf(start);
--- a/ccdi-project/src/test/java/com/ruoyi/ccdi/project/service/impl/CcdiProjectOverviewServiceAbnormalAccountTest.java
+++ b/ccdi-project/src/test/java/com/ruoyi/ccdi/project/service/impl/CcdiProjectOverviewServiceAbnormalAccountTest.java
@@ -0,0 +1,148 @@
+package com.ruoyi.ccdi.project.service.impl;
+
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.ruoyi.ccdi.project.domain.CcdiProject;
+import com.ruoyi.ccdi.project.domain.dto.CcdiProjectAbnormalAccountQueryDTO;
+import com.ruoyi.ccdi.project.domain.excel.CcdiProjectAbnormalAccountExcel;
+import com.ruoyi.ccdi.project.domain.vo.CcdiProjectAbnormalAccountItemVO;
+import com.ruoyi.ccdi.project.domain.vo.CcdiProjectAbnormalAccountPageVO;
+import com.ruoyi.ccdi.project.mapper.CcdiBankTagResultMapper;
+import com.ruoyi.ccdi.project.mapper.CcdiProjectMapper;
+import com.ruoyi.ccdi.project.mapper.CcdiProjectOverviewEmployeeResultMapper;
+import com.ruoyi.ccdi.project.mapper.CcdiProjectOverviewMapper;
+import com.ruoyi.common.exception.ServiceException;
+import java.util.List;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.junit.jupiter.MockitoExtension;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.argThat;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+@ExtendWith(MockitoExtension.class)
+class CcdiProjectOverviewServiceAbnormalAccountTest {
+
+    @InjectMocks
+    private CcdiProjectOverviewServiceImpl service;
+
+    @Mock
+    private CcdiProjectOverviewMapper overviewMapper;
+
+    @Mock
+    private CcdiProjectMapper projectMapper;
+
+    @Mock
+    private CcdiProjectOverviewEmployeeResultMapper overviewEmployeeResultMapper;
+
+    @Mock
+    private CcdiBankTagResultMapper bankTagResultMapper;
+
+    @Mock
+    private CcdiProjectOverviewEmployeeResultBuilder overviewEmployeeResultBuilder;
+
+    @Mock
+    private CcdiProjectRiskDetailWorkbookExporter workbookExporter;
+
+    @Test
+    void shouldMapAbnormalAccountPageRowsAndTotal() {
+        mockProjectExists(40L);
+
+        CcdiProjectAbnormalAccountQueryDTO queryDTO = new CcdiProjectAbnormalAccountQueryDTO();
+        queryDTO.setProjectId(40L);
+        queryDTO.setPageNum(1);
+        queryDTO.setPageSize(5);
+
+        CcdiProjectAbnormalAccountItemVO item = new CcdiProjectAbnormalAccountItemVO();
+        item.setAccountNo("6222000000000001");
+        item.setAccountName("李四");
+        item.setBankName("中国农业银行");
+        item.setAbnormalType("突然销户");
+        item.setAbnormalTime("2026-03-20");
+        item.setStatus("已销户");
+
+        Page<CcdiProjectAbnormalAccountItemVO> resultPage = new Page<>(1, 5);
+        resultPage.setRecords(List.of(item));
+        resultPage.setTotal(1L);
+        when(overviewMapper.selectAbnormalAccountPage(any(Page.class), any(CcdiProjectAbnormalAccountQueryDTO.class)))
+            .thenReturn(resultPage);
+
+        CcdiProjectAbnormalAccountPageVO result = service.getAbnormalAccountPeople(queryDTO);
+
+        assertEquals(1, result.getRows().size());
+        assertEquals(1L, result.getTotal());
+        assertEquals("6222000000000001", result.getRows().getFirst().getAccountNo());
+        assertEquals("突然销户", result.getRows().getFirst().getAbnormalType());
+        verify(overviewMapper).selectAbnormalAccountPage(
+            argThat(page -> page.getCurrent() == 1L && page.getSize() == 5L),
+            argThat(query -> query.getProjectId().equals(40L))
+        );
+    }
+
+    @Test
+    void shouldDefaultAbnormalAccountPageNumAndPageSizeToOneAndFive() {
+        mockProjectExists(40L);
+
+        Page<CcdiProjectAbnormalAccountItemVO> emptyPage = new Page<>(1, 5);
+        emptyPage.setRecords(List.of());
+        emptyPage.setTotal(0L);
+        when(overviewMapper.selectAbnormalAccountPage(any(Page.class), any(CcdiProjectAbnormalAccountQueryDTO.class)))
+            .thenReturn(emptyPage);
+
+        CcdiProjectAbnormalAccountQueryDTO queryDTO = new CcdiProjectAbnormalAccountQueryDTO();
+        queryDTO.setProjectId(40L);
+        service.getAbnormalAccountPeople(queryDTO);
+
+        verify(overviewMapper).selectAbnormalAccountPage(
+            argThat(page -> page.getCurrent() == 1L && page.getSize() == 5L),
+            any(CcdiProjectAbnormalAccountQueryDTO.class)
+        );
+    }
+
+    @Test
+    void shouldExportAbnormalAccountPeopleRows() {
+        mockProjectExists(40L);
+
+        CcdiProjectAbnormalAccountItemVO item = new CcdiProjectAbnormalAccountItemVO();
+        item.setAccountNo("6222000000000002");
+        item.setAccountName("王五");
+        item.setBankName("中国银行");
+        item.setAbnormalType("休眠账户大额启用");
+        item.setAbnormalTime("2025-08-01");
+        item.setStatus("正常");
+        when(overviewMapper.selectAbnormalAccountList(40L)).thenReturn(List.of(item));
+
+        List<CcdiProjectAbnormalAccountExcel> rows = service.exportAbnormalAccountPeople(40L);
+
+        assertEquals(1, rows.size());
+        assertEquals("6222000000000002", rows.getFirst().getAccountNo());
+        assertEquals("王五", rows.getFirst().getAccountName());
+        assertEquals("中国银行", rows.getFirst().getBankName());
+        assertEquals("休眠账户大额启用", rows.getFirst().getAbnormalType());
+        assertEquals("2025-08-01", rows.getFirst().getAbnormalTime());
+        assertEquals("正常", rows.getFirst().getStatus());
+        verify(overviewMapper).selectAbnormalAccountList(40L);
+    }
+
+    @Test
+    void shouldThrowWhenProjectDoesNotExistForAbnormalAccountQueries() {
+        when(projectMapper.selectById(99L)).thenReturn(null);
+
+        CcdiProjectAbnormalAccountQueryDTO queryDTO = new CcdiProjectAbnormalAccountQueryDTO();
+        queryDTO.setProjectId(99L);
+
+        assertThrows(ServiceException.class, () -> service.getAbnormalAccountPeople(queryDTO));
+        assertThrows(ServiceException.class, () -> service.exportAbnormalAccountPeople(99L));
+    }
+
+    private void mockProjectExists(Long projectId) {
+        CcdiProject project = new CcdiProject();
+        project.setProjectId(projectId);
+        when(projectMapper.selectById(projectId)).thenReturn(project);
+    }
+}
--- a/ccdi-project/src/test/java/com/ruoyi/ccdi/project/service/impl/CcdiProjectOverviewServiceImplTest.java
+++ b/ccdi-project/src/test/java/com/ruoyi/ccdi/project/service/impl/CcdiProjectOverviewServiceImplTest.java
@@ -5,10 +5,12 @@ import com.ruoyi.ccdi.project.domain.CcdiProject;
 import com.ruoyi.ccdi.project.domain.dto.CcdiProjectPersonAnalysisDetailQueryDTO;
 import com.ruoyi.ccdi.project.domain.dto.CcdiProjectRiskPeopleQueryDTO;
 import com.ruoyi.ccdi.project.domain.dto.CcdiProjectRiskModelPeopleQueryDTO;
+import com.ruoyi.ccdi.project.domain.excel.CcdiProjectAbnormalAccountExcel;
 import com.ruoyi.ccdi.project.domain.excel.CcdiProjectEmployeeCreditNegativeExcel;
 import com.ruoyi.ccdi.project.domain.excel.CcdiProjectRiskPeopleOverviewExcel;
 import com.ruoyi.ccdi.project.domain.excel.CcdiProjectSuspiciousTransactionExcel;
 import com.ruoyi.ccdi.project.domain.entity.CcdiProjectOverviewEmployeeResult;
+import com.ruoyi.ccdi.project.domain.vo.CcdiProjectAbnormalAccountItemVO;
 import com.ruoyi.ccdi.project.domain.vo.CcdiProjectEmployeeCreditNegativeItemVO;
 import com.ruoyi.ccdi.project.domain.vo.CcdiBankStatementListVO;
 import com.ruoyi.ccdi.project.domain.vo.CcdiProjectEmployeeRiskAggregateVO;
@@ -268,6 +270,15 @@ class CcdiProjectOverviewServiceImplTest {
        creditItem.setCivilLmt(new BigDecimal("20000.00"));
        when(overviewMapper.selectEmployeeCreditNegativeList(40L)).thenReturn(List.of(creditItem));

+        CcdiProjectAbnormalAccountItemVO abnormalItem = new CcdiProjectAbnormalAccountItemVO();
+        abnormalItem.setAccountNo("6222000000000001");
+        abnormalItem.setAccountName("李四");
+        abnormalItem.setBankName("中国农业银行");
+        abnormalItem.setAbnormalType("突然销户");
+        abnormalItem.setAbnormalTime("2026-03-20");
+        abnormalItem.setStatus("已销户");
+        when(overviewMapper.selectAbnormalAccountList(40L)).thenReturn(List.of(abnormalItem));
+
        MockHttpServletResponse response = new MockHttpServletResponse();
        service.exportRiskDetails(response, 40L);

@@ -282,6 +293,9 @@ class CcdiProjectOverviewServiceImplTest {
            ),
            argThat((List<CcdiProjectEmployeeCreditNegativeExcel> rows) ->
                rows.size() == 1 && "李四".equals(rows.getFirst().getPersonName())
+            ),
+            argThat((List<CcdiProjectAbnormalAccountExcel> rows) ->
+                rows.size() == 1 && "6222000000000001".equals(rows.getFirst().getAccountNo())
            )
        );
    }
--- a/ccdi-project/src/test/java/com/ruoyi/ccdi/project/service/impl/CcdiProjectRiskDetailWorkbookExporterTest.java
+++ b/ccdi-project/src/test/java/com/ruoyi/ccdi/project/service/impl/CcdiProjectRiskDetailWorkbookExporterTest.java
@@ -1,5 +1,6 @@
 package com.ruoyi.ccdi.project.service.impl;

+import com.ruoyi.ccdi.project.domain.excel.CcdiProjectAbnormalAccountExcel;
 import com.ruoyi.ccdi.project.domain.excel.CcdiProjectEmployeeCreditNegativeExcel;
 import com.ruoyi.ccdi.project.domain.excel.CcdiProjectSuspiciousTransactionExcel;
 import org.apache.poi.ss.usermodel.WorkbookFactory;
@@ -36,7 +37,15 @@ class CcdiProjectRiskDetailWorkbookExporterTest {
        creditRow.setCivilCnt(1);
        creditRow.setCivilLmt(new BigDecimal("20000.00"));

-        exporter.export(response, 40L, List.of(suspiciousRow), List.of(creditRow));
+        CcdiProjectAbnormalAccountExcel abnormalRow = new CcdiProjectAbnormalAccountExcel();
+        abnormalRow.setAccountNo("6222000000000001");
+        abnormalRow.setAccountName("李四");
+        abnormalRow.setBankName("中国农业银行");
+        abnormalRow.setAbnormalType("突然销户");
+        abnormalRow.setAbnormalTime("2026-03-20");
+        abnormalRow.setStatus("已销户");
+
+        exporter.export(response, 40L, List.of(suspiciousRow), List.of(creditRow), List.of(abnormalRow));

        assertTrue(response.getContentType().startsWith(
            "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"
@@ -48,8 +57,18 @@ class CcdiProjectRiskDetailWorkbookExporterTest {
            assertEquals("员工负面征信信息", workbook.getSheetAt(1).getSheetName());
            assertEquals("异常账户人员信息", workbook.getSheetAt(2).getSheetName());
            assertEquals("账号", workbook.getSheetAt(2).getRow(0).getCell(0).getStringCellValue());
+            assertEquals("开户人", workbook.getSheetAt(2).getRow(0).getCell(1).getStringCellValue());
+            assertEquals("银行", workbook.getSheetAt(2).getRow(0).getCell(2).getStringCellValue());
+            assertEquals("异常类型", workbook.getSheetAt(2).getRow(0).getCell(3).getStringCellValue());
+            assertEquals("异常发生时间", workbook.getSheetAt(2).getRow(0).getCell(4).getStringCellValue());
            assertEquals("状态", workbook.getSheetAt(2).getRow(0).getCell(5).getStringCellValue());
-            assertEquals(1, workbook.getSheetAt(2).getPhysicalNumberOfRows());
+            assertEquals("6222000000000001", workbook.getSheetAt(2).getRow(1).getCell(0).getStringCellValue());
+            assertEquals("李四", workbook.getSheetAt(2).getRow(1).getCell(1).getStringCellValue());
+            assertEquals("中国农业银行", workbook.getSheetAt(2).getRow(1).getCell(2).getStringCellValue());
+            assertEquals("突然销户", workbook.getSheetAt(2).getRow(1).getCell(3).getStringCellValue());
+            assertEquals("2026-03-20", workbook.getSheetAt(2).getRow(1).getCell(4).getStringCellValue());
+            assertEquals("已销户", workbook.getSheetAt(2).getRow(1).getCell(5).getStringCellValue());
+            assertEquals(2, workbook.getSheetAt(2).getPhysicalNumberOfRows());
        }
    }
 }
--- a/docs/reports/implementation/2026-03-31-project-detail-risk-details-abnormal-account-backend-implementation.md
+++ b/docs/reports/implementation/2026-03-31-project-detail-risk-details-abnormal-account-backend-implementation.md
@@ -0,0 +1,136 @@
+# 项目详情风险明细异常账户人员信息后端实施记录
+
+## 1. 实施概述
+
+- 实施日期：2026-03-31
+- 实施目标：为项目详情风险明细补齐“异常账户人员信息”的真实后端分页查询与统一导出能力
+- 实施范围：`ccdi-project` 模块结果总览控制器、服务层、Mapper SQL、统一工作簿导出器及对应测试
+
+## 2. 新增接口与对象
+
+### 2.1 新增接口
+
+- `GET /ccdi/project/overview/abnormal-account-people`
+  - 入参：`projectId`、`pageNum`、`pageSize`
+  - 返回：`rows`、`total`
+  - 权限：`ccdi:project:query`
+
+### 2.2 新增 DTO / VO / Excel 对象
+
+- `CcdiProjectAbnormalAccountQueryDTO`
+  - 承载异常账户分页查询入参
+- `CcdiProjectAbnormalAccountItemVO`
+  - 承载单条异常账户明细
+- `CcdiProjectAbnormalAccountPageVO`
+  - 承载分页查询结果 `rows/total`
+- `CcdiProjectAbnormalAccountExcel`
+  - 承载统一导出第 3 个 sheet 的行数据
+
+## 3. Mapper SQL 口径
+
+异常账户分页与导出统一复用同一套基础查询口径：
+
+- 仅查询当前项目：`tr.project_id = projectId`
+- 仅查询异常账户模型：`tr.model_code = 'ABNORMAL_ACCOUNT'`
+- 仅查询对象型结果：`tr.bank_statement_id is null`
+- 仅查询员工本人账户：`account.owner_type = 'EMPLOYEE'` 且 `account.owner_id = tr.object_key`
+- 仅在 `reason_detail` 中命中具体账号时返回：`instr(tr.reason_detail, account.account_no) > 0`
+- 排序统一为：`异常发生时间 desc -> 账号 asc -> 规则编码 asc`
+
+字段映射如下：
+
+- `accountNo`：`ccdi_account_info.account_no`
+- `accountName`：优先 `ccdi_account_info.account_name`，为空回退 `ccdi_base_staff.name`
+- `bankName`：`ccdi_account_info.bank`
+- `abnormalType`：`ccdi_bank_statement_tag_result.rule_name`
+- `abnormalTime`
+  - `SUDDEN_ACCOUNT_CLOSURE` 取 `invalid_date`
+  - `DORMANT_ACCOUNT_LARGE_ACTIVATION` 从 `reason_detail` 提取首次交易日期
+- `status`
+  - `1 -> 正常`
+  - `2 -> 已销户`
+
+## 4. 服务层与统一导出改动
+
+### 4.1 服务层
+
+- 在 `ICcdiProjectOverviewService` 中新增：
+  - `getAbnormalAccountPeople(queryDTO)`
+  - `exportAbnormalAccountPeople(projectId)`
+- 在 `CcdiProjectOverviewServiceImpl` 中实现：
+  - 项目存在性校验
+  - 分页默认值 `pageNum=1`、`pageSize=5`
+  - 分页结果直接映射为 `CcdiProjectAbnormalAccountPageVO`
+  - 导出结果映射为 `CcdiProjectAbnormalAccountExcel`
+
+### 4.2 统一导出
+
+- `exportRiskDetails(...)` 现在会同时查询：
+  - 涉疑交易明细
+  - 员工负面征信信息
+  - 异常账户人员信息
+- `CcdiProjectRiskDetailWorkbookExporter.export(...)` 方法签名扩展为接收异常账户列表
+- 第 3 个 sheet `异常账户人员信息` 从“仅表头”改为“表头 + 真实数据行”
+- 第 3 个 sheet 列顺序固定为：
+  - `账号`
+  - `开户人`
+  - `银行`
+  - `异常类型`
+  - `异常发生时间`
+  - `状态`
+
+## 5. 自动化验证
+
+### 5.1 基线验证
+
+执行命令：
+
+```bash
+mvn -pl ccdi-project -am -Dsurefire.failIfNoSpecifiedTests=false -Dtest=CcdiProjectOverviewControllerContractTest,CcdiProjectOverviewControllerTest,CcdiProjectOverviewMapperSqlTest,CcdiProjectOverviewServiceImplTest,CcdiProjectRiskDetailWorkbookExporterTest test
+```
+
+验证结果：
+
+- 40 个相关既有测试通过
+
+### 5.2 任务内 TDD 验证
+
+按计划分别执行并通过：
+
+```bash
+mvn -pl ccdi-project -am -Dsurefire.failIfNoSpecifiedTests=false -Dtest=CcdiProjectOverviewControllerContractTest,CcdiProjectOverviewControllerTest test
+mvn -pl ccdi-project -am -Dsurefire.failIfNoSpecifiedTests=false -Dtest=CcdiProjectOverviewMapperSqlTest test
+mvn -pl ccdi-project -am -Dsurefire.failIfNoSpecifiedTests=false -Dtest=CcdiProjectOverviewServiceAbnormalAccountTest test
+mvn -pl ccdi-project -am -Dsurefire.failIfNoSpecifiedTests=false -Dtest=CcdiProjectOverviewServiceImplTest,CcdiProjectRiskDetailWorkbookExporterTest test
+```
+
+### 5.3 最终回归
+
+执行命令：
+
+```bash
+mvn -pl ccdi-project -am -Dsurefire.failIfNoSpecifiedTests=false -Dtest=CcdiProjectOverviewControllerContractTest,CcdiProjectOverviewControllerTest,CcdiProjectOverviewMapperSqlTest,CcdiProjectOverviewServiceAbnormalAccountTest,CcdiProjectOverviewServiceImplTest,CcdiProjectRiskDetailWorkbookExporterTest test
+```
+
+结果：
+
+- 47 个测试全部通过
+- `BUILD SUCCESS`
+
+## 6. 手工联调与进程处理
+
+- 本次未执行手工联调
+- 未启动新的后端 `java -jar ruoyi-admin.jar` 进程
+- 因未启动额外前后端进程，无额外进程需要关闭
+
+## 7. 结果结论
+
+- 异常账户人员信息分页接口已具备真实查询能力
+- 页面查询与统一导出第 3 个 sheet 已复用同一套异常账户明细口径
+- 返回字段已覆盖：
+  - `accountNo`
+  - `accountName`
+  - `bankName`
+  - `abnormalType`
+  - `abnormalTime`
+  - `status`