修复风险仪表盘总人数统计

ccdi-project/src/main/java/com/ruoyi/ccdi/project/service/impl/CcdiFileUploadServiceImpl.java

@@ -2,6 +2,7 @@ package com.ruoyi.ccdi.project.service.impl;
 
 import com.alibaba.excel.EasyExcel;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.ruoyi.ccdi.project.domain.CcdiProject;
 import com.ruoyi.ccdi.project.domain.enums.TriggerType;
@@ -235,6 +236,7 @@ public class CcdiFileUploadServiceImpl implements ICcdiFileUploadService {
         }
 
         bankStatementMapper.deleteByProjectIdAndBatchId(record.getProjectId(), record.getLogId());
+        refreshProjectTargetCount(record.getProjectId());
 
         CcdiFileUploadRecord update = new CcdiFileUploadRecord();
         update.setId(record.getId());
@@ -853,6 +855,7 @@ public class CcdiFileUploadServiceImpl implements ICcdiFileUploadService {
             result.setTotalCount(totalCount == null ? 0 : totalCount);
             if (totalCount == null || totalCount <= 0) {
                 log.warn("【文件上传】无流水数据需要保存: totalCount={}", totalCount);
+                refreshProjectTargetCount(projectId);
                 result.setSuccess(true);
                 return result;
             }
@@ -922,6 +925,7 @@ public class CcdiFileUploadServiceImpl implements ICcdiFileUploadService {
 
             log.info("【文件上传】流水入库完成: fetchedCount={}, attemptedCount={}",
                 totalCount, totalAttempted);
+            refreshProjectTargetCount(projectId);
             result.setSuccess(true);
             result.setAttemptedCount(totalAttempted);
             return result;
@@ -938,6 +942,24 @@ public class CcdiFileUploadServiceImpl implements ICcdiFileUploadService {
         bankStatementMapper.deleteByProjectIdAndBatchId(projectId, logId);
     }
 
+    private void refreshProjectTargetCount(Long projectId) {
+        CcdiProject project = projectMapper.selectById(projectId);
+        if (project == null) {
+            log.warn("【项目】刷新目标人数时项目不存在: projectId={}", projectId);
+            return;
+        }
+
+        QueryWrapper<CcdiBankStatement> queryWrapper = new QueryWrapper<>();
+        queryWrapper.select("DISTINCT TRIM(cret_no)");
+        queryWrapper.eq("project_id", projectId);
+        queryWrapper.isNotNull("cret_no");
+        queryWrapper.apply("TRIM(cret_no) <> ''");
+
+        int targetCount = bankStatementMapper.selectObjs(queryWrapper).size();
+        project.setTargetCount(targetCount);
+        projectMapper.updateById(project);
+    }
+
     private void validateDeleteRecord(CcdiFileUploadRecord record) {
         if (record == null) {
             throw new RuntimeException("上传记录不存在");

ccdi-project/src/test/java/com/ruoyi/ccdi/project/service/impl/CcdiFileUploadServiceImplTest.java

@@ -284,6 +284,10 @@ class CcdiFileUploadServiceImplTest {
         List<String> events = new ArrayList<>();
         AtomicInteger sequence = new AtomicInteger();
         captureRecordStatus(events, sequence);
+        CcdiProject project = new CcdiProject();
+        project.setProjectId(PROJECT_ID);
+        when(projectMapper.selectById(PROJECT_ID)).thenReturn(project);
+        when(bankStatementMapper.selectObjs(any())).thenReturn(List.of("110101199001018888"));
 
         when(lsfxClient.uploadFile(eq(LSFX_PROJECT_ID), any())).thenReturn(buildUploadResponse());
         when(lsfxClient.checkParseStatus(LSFX_PROJECT_ID, String.valueOf(LOG_ID)))
@@ -304,6 +308,9 @@ class CcdiFileUploadServiceImplTest {
         int successIndex = findEventIndex(events, "record:parsed_success");
         assertTrue(fetchIndex >= 0);
         assertTrue(successIndex > fetchIndex);
+        verify(projectMapper).updateById(org.mockito.ArgumentMatchers.<CcdiProject>argThat(item ->
+            PROJECT_ID.equals(item.getProjectId()) && Integer.valueOf(1).equals(item.getTargetCount())
+        ));
     }
 
     @Test
@@ -362,9 +369,13 @@ class CcdiFileUploadServiceImplTest {
         record.setLsfxProjectId(LSFX_PROJECT_ID);
         record.setLogId(LOG_ID);
         record.setFileStatus("parsed_success");
+        CcdiProject project = new CcdiProject();
+        project.setProjectId(PROJECT_ID);
 
         when(recordMapper.selectById(RECORD_ID)).thenReturn(record);
         when(lsfxClient.deleteFiles(any())).thenReturn(buildDeleteFilesResponse());
+        when(projectMapper.selectById(PROJECT_ID)).thenReturn(project);
+        when(bankStatementMapper.selectObjs(any())).thenReturn(List.of("110101199001018888", "110101199001019999"));
 
         String result = service.deleteFileUploadRecord(RECORD_ID, 9527L);
 
@@ -379,6 +390,9 @@ class CcdiFileUploadServiceImplTest {
         verify(recordMapper).updateById(org.mockito.ArgumentMatchers.<CcdiFileUploadRecord>argThat(item ->
             RECORD_ID.equals(item.getId()) && "deleted".equals(item.getFileStatus())
         ));
+        verify(projectMapper).updateById(org.mockito.ArgumentMatchers.<CcdiProject>argThat(item ->
+            PROJECT_ID.equals(item.getProjectId()) && Integer.valueOf(2).equals(item.getTargetCount())
+        ));
     }
 
     @Test
@@ -544,6 +558,23 @@ class CcdiFileUploadServiceImplTest {
         }
     }
 
+    @Test
+    void refreshProjectTargetCount_shouldUpdateProjectWithDistinctIdCardCount() {
+        CcdiProject project = new CcdiProject();
+        project.setProjectId(PROJECT_ID);
+        when(projectMapper.selectById(PROJECT_ID)).thenReturn(project);
+        when(bankStatementMapper.selectObjs(any())).thenReturn(List.of(
+            "110101199001018888",
+            "110101199001019999"
+        ));
+
+        ReflectionTestUtils.invokeMethod(service, "refreshProjectTargetCount", PROJECT_ID);
+
+        verify(projectMapper).updateById(org.mockito.ArgumentMatchers.<CcdiProject>argThat(item ->
+            PROJECT_ID.equals(item.getProjectId()) && Integer.valueOf(2).equals(item.getTargetCount())
+        ));
+    }
+
     @Test
     void processFileAsync_shouldMarkParsedFailedWhenInsertBatchThrowsUnexpectedSqlError() throws IOException {
         List<String> events = new ArrayList<>();

docs/reports/implementation/2026-03-19-risk-dashboard-target-count-fix.md

@@ -0,0 +1,31 @@
+# 风险仪表盘总人数修复实施记录
+
+**日期**: 2026-03-19
+**范围**: 后端
+
+## 问题现象
+
+- 风险仪表盘中的“总人数”始终显示 `0`
+- 真实数据库中多个项目已存在流水数据，但 `ccdi_project.target_count` 未被维护
+
+## 根因
+
+- 结果总览接口按既定口径直接读取 `ccdi_project.target_count`
+- 项目创建时将 `target_count` 初始化为 `0`
+- 后续在银行流水导入成功、删除上传记录成功后，都没有重新统计并回写 `target_count`
+
+## 本次修改
+
+1. 在 `CcdiFileUploadServiceImpl` 中新增项目目标人数刷新逻辑
+2. 在银行流水入库成功后，按 `ccdi_bank_statement` 中去重身份证号数量回写 `ccdi_project.target_count`
+3. 在删除上传记录并清理项目流水后，同步刷新 `ccdi_project.target_count`
+4. 新增增量脚本 `sql/migration/2026-03-19-backfill-project-target-count.sql`，用于回填历史项目的目标人数
+5. 补充单元测试，覆盖：
+   - 流水入库成功后刷新目标人数
+   - 删除上传记录后刷新目标人数
+   - 目标人数刷新按去重身份证号统计
+
+## 验证
+
+- 执行：`mvn -pl ccdi-project -Dtest=CcdiFileUploadServiceImplTest test`
+- 结果：通过

sql/migration/2026-03-19-backfill-project-target-count.sql

@@ -0,0 +1,17 @@
+-- 回填项目目标人数
+-- 口径：按项目已入库流水中去重后的员工身份证号数量回写 ccdi_project.target_count
+
+UPDATE ccdi_project project
+LEFT JOIN (
+    SELECT
+        project_id,
+        COUNT(DISTINCT TRIM(cret_no)) AS target_count
+    FROM ccdi_bank_statement
+    WHERE cret_no IS NOT NULL
+      AND TRIM(cret_no) <> ''
+    GROUP BY project_id
+) stats ON stats.project_id = project.project_id
+SET project.target_count = COALESCE(stats.target_count, 0),
+    project.update_by = 'system',
+    project.update_time = NOW()
+WHERE project.del_flag = '0';