diff --git a/src/api/ai/auditContent/index.ts b/src/api/ai/auditContent/index.ts
index 73b9e1d..d65078b 100644
--- a/src/api/ai/auditContent/index.ts
+++ b/src/api/ai/auditContent/index.ts
@@ -464,9 +464,9 @@ export async function exportAssetsTable(data: {
 // =============== 审计内容7：重大投资情况 ===============
 
 /**
- * 生成重大对外投资审计表
+ * 生成重大投资情况审计表
  */
-export async function generateInvestmentTable(data: {
+export async function generateInvestmentSituationTable(data: {
   kbIds?: string;
   libraryIds?: string;
   projectLibrary?: string;
@@ -476,7 +476,7 @@ export async function generateInvestmentTable(data: {
   fileList?: any[];
 }) {
   const res = await request.post<ApiResult<any>>(
-      MODULES_API_URL + '/ai/auditContent7/generateInvestmentTable',
+      MODULES_API_URL + '/ai/auditContent7/generateInvestmentSituationTable',
       data
   );
 
@@ -487,60 +487,15 @@ export async function generateInvestmentTable(data: {
 }
 
 /**
- * 导出重大对外投资审计表到Excel
+ * 导出重大投资情况审计表到Excel
  */
-export async function exportInvestmentTable(data: {
+export async function exportInvestmentSituationTable(data: {
   data?: any[];
   companyName?: string;
   auditTime?: string;
 }) {
   const res = await request.post(
-      MODULES_API_URL + '/ai/auditContent7/exportInvestmentTable',
-      data,
-      {
-        responseType: 'blob'
-      }
-  );
-
-  if (res.status === 200) {
-    return res.data;
-  }
-  return Promise.reject(new Error('导出失败'));
-}
-
-/**
- * 生成重大工程建设审计表
- */
-export async function generateProjectConstructionTable(data: {
-  kbIds?: string;
-  libraryIds?: string;
-  projectLibrary?: string;
-  history?: string;
-  suggestion?: string;
-  docList?: any[];
-  fileList?: any[];
-}) {
-  const res = await request.post<ApiResult<any>>(
-      MODULES_API_URL + '/ai/auditContent7/generateProjectConstructionTable',
-      data
-  );
-
-  if (res.data.code === 0) {
-    return res.data;
-  }
-  return Promise.reject(new Error(res.data.message));
-}
-
-/**
- * 导出重大工程建设审计表到Excel
- */
-export async function exportProjectConstructionTable(data: {
-  data?: any[];
-  companyName?: string;
-  auditTime?: string;
-}) {
-  const res = await request.post(
-      MODULES_API_URL + '/ai/auditContent7/exportProjectConstructionTable',
+      MODULES_API_URL + '/ai/auditContent7/exportInvestmentSituationTable',
       data,
       {
         responseType: 'blob'
diff --git a/src/views/pwl/pwlProject/components/data/table7Columns.ts b/src/views/pwl/pwlProject/components/data/table7Columns.ts
index 5ed5a3e..1171b36 100644
--- a/src/views/pwl/pwlProject/components/data/table7Columns.ts
+++ b/src/views/pwl/pwlProject/components/data/table7Columns.ts
@@ -1,22 +1,38 @@
 import { createTestResultRender } from './table2Columns';
 
-// 重大对外投资审计表格列
-export const majorInvestmentColumns = [
+// 重大投资情况审计表格列
+export const investmentSituationColumns = [
+  {
+    title: '',
+    dataIndex: 'category',
+    key: 'category',
+    width: 150,
+    align: 'center',
+    // filters: [
+    //   { text: '重大对外投资审计', value: '重大对外投资审计' },
+    //   { text: '重大工程建设审计', value: '重大工程建设审计' },
+    //   { text: '重大资本运作审计', value: '重大资本运作审计' },
+    //   { text: '重大资产处置审计', value: '重大资产处置审计' },
+    //   { text: '重大物资（服务）采购审计', value: '重大物资（服务）采购审计' },
+    //   { text: '重大担保借款审计', value: '重大担保借款审计' },
+    // ],
+    // onFilter: (value, record) => record.category === value,
+  },
   {
     title: '审计内容',
     dataIndex: 'auditContent',
     key: 'auditContent',
-    align: 'left',
+    align: 'center',
     width: 300,
-    ellipsis: true
+    // ellipsis: true
   },
   {
     title: '检查的证据及测试内容',
     dataIndex: 'checkEvidence',
     key: 'checkEvidence',
-    align: 'left',
+    align: 'center',
     width: 400,
-    ellipsis: true
+    // ellipsis: true
   },
   {
     title: '测试结果',
@@ -32,49 +48,7 @@ export const majorInvestmentColumns = [
     key: 'workPaperIndex',
     align: 'center',
     width: 140,
-    ellipsis: true
-  },
-  {
-    title: '操作',
-    key: 'action',
-    align: 'center',
-    width: 100
-  }
-];
-
-// 重大工程建设审计表格列
-export const majorProjectConstructionColumns = [
-  {
-    title: '审计内容',
-    dataIndex: 'auditContent',
-    key: 'auditContent',
-    align: 'left',
-    width: 250,
-    ellipsis: true
-  },
-  {
-    title: '检查的证据及测试内容',
-    dataIndex: 'checkEvidence',
-    key: 'checkEvidence',
-    align: 'left',
-    width: 350,
-    ellipsis: true
-  },
-  {
-    title: '测试结果',
-    dataIndex: 'testResult',
-    key: 'testResult',
-    align: 'center',
-    width: 100,
-    customRender: createTestResultRender()
-  },
-  {
-    title: '工作底稿索引',
-    dataIndex: 'workPaperIndex',
-    key: 'workPaperIndex',
-    align: 'center',
-    width: 140,
-    ellipsis: true
+    // ellipsis: true
   },
   {
     title: '操作',
@@ -84,7 +58,7 @@ export const majorProjectConstructionColumns = [
   }
 ];
 
+// 删除不再需要的单独列配置
 export default {
-  majorInvestmentColumns,
-  majorProjectConstructionColumns
+  investmentSituationColumns
 };
\ No newline at end of file
diff --git a/src/views/pwl/pwlProject/components/data/tableCommon.ts b/src/views/pwl/pwlProject/components/data/tableCommon.ts
index e4bb321..5172e6d 100644
--- a/src/views/pwl/pwlProject/components/data/tableCommon.ts
+++ b/src/views/pwl/pwlProject/components/data/tableCommon.ts
@@ -1,4 +1,3 @@
-// 表格配置管理器
 export const tableConfigs = {
     // 审计内容1表格配置
     auditContent1: {
@@ -81,12 +80,10 @@ export const tableConfigs = {
         type: 'auditContent7',
         title: '重大投资情况',
         options: [
-            { title: '重大对外投资审计', value: 'investment', columns: () => import('./table7Columns').then(m => m.majorInvestmentColumns) },
-            { title: '重大工程建设审计', value: 'projectConstruction', columns: () => import('./table7Columns').then(m => m.majorProjectConstructionColumns) }
+            { title: '重大投资情况审计', value: 'investmentSituation', columns: () => import('./table7Columns').then(m => m.investmentSituationColumns) },
         ],
         interfaceMap: {
-            investment: '/api/ai/auditContent7/generateInvestmentTable',
-            projectConstruction: '/api/ai/auditContent7/generateProjectConstructionTable'
+            investmentSituation: '/api/ai/auditContent7/generateInvestmentSituationTable'
         }
     },
     auditContent8: {
@@ -207,6 +204,16 @@ export function createDataMapper(type: string) {
             indicatorBalance: formatAmount(item.indicatorBalance), // 指标结余
             workPaperIndex: Array.isArray(item.workPaperIndex) ? item.workPaperIndex : [], // 工作底稿索引
         })),
+        investmentSituation: (data) => data.map((item, index) => ({
+            key: index,
+            index: index + 1,
+            category: item.category || '未分类',
+            auditContent: item.auditContent || item.content || '',
+            checkEvidence: item.checkEvidence || item.evidence || '',
+            testResult: item.testResult || '待检查',
+            workPaperIndex: Array.isArray(item.workPaperIndex) ? item.workPaperIndex : [],
+            ...item
+        })),
         // 其他类型的映射...
         default: (data) => data.map((item, index) => ({ key: index, index: index + 1, ...item }))
     };
@@ -245,8 +252,7 @@ export const apiMethodMap = {
     // 审计内容6
     assets: { generate: 'generateAssetsTable', export: 'exportAssetsTable' },
     // 审计内容7
-    investment: { generate: 'generateInvestmentTable', export: 'exportInvestmentTable' },
-    projectConstruction: { generate: 'generateProjectConstructionTable', export: 'exportProjectConstructionTable' },
+    investmentSituation: { generate: 'generateInvestmentSituationTable', export: 'exportInvestmentSituationTable' },
     // 审计内容8
     internalControl: { generate: 'generateInternalControlTable', export: 'exportInternalControlTable' },
     // 审计内容9