diff --git a/src/views/oa/erp/projectLedger/index.vue b/src/views/oa/erp/projectLedger/index.vue
index dd9c454..f4f562d 100644
--- a/src/views/oa/erp/projectLedger/index.vue
+++ b/src/views/oa/erp/projectLedger/index.vue
@@ -55,9 +55,7 @@
               <div class="header-left">
                 <i class="el-icon-document-copy section-icon"></i>
                 <span class="section-title">合同信息</span>
-                <el-tag v-if="contractList.length > 0" type="info" size="small" class="count-tag">
-                  {{ contractList.length }} 条
-                </el-tag>
+                <el-tag v-if="contractList.length > 0" type="info" size="small" class="count-tag"> {{ contractList.length }} 条 </el-tag>
               </div>
               <div class="header-actions">
                 <el-button size="default" type="primary" plain icon="Link" @click="openContractPage">前往合同页面</el-button>
@@ -105,9 +103,7 @@
               <div class="header-left">
                 <i class="el-icon-coin section-icon"></i>
                 <span class="section-title">预算信息</span>
-                <el-tag v-if="budgetTotal > 0" type="info" size="small" class="count-tag">
-                  {{ budgetTotal }} 条
-                </el-tag>
+                <el-tag v-if="budgetTotal > 0" type="info" size="small" class="count-tag"> {{ budgetTotal }} 条 </el-tag>
               </div>
               <div class="header-actions">
                 <el-button size="default" type="primary" plain icon="Link" @click="openBudgetPage">预算页面</el-button>
@@ -163,9 +159,7 @@
               <div class="header-left">
                 <i class="el-icon-calendar section-icon"></i>
                 <span class="section-title">项目计划</span>
-                <el-tag v-if="planTotal > 0" type="info" size="small" class="count-tag">
-                  {{ planTotal }} 条
-                </el-tag>
+                <el-tag v-if="planTotal > 0" type="info" size="small" class="count-tag"> {{ planTotal }} 条 </el-tag>
               </div>
               <div class="header-actions">
                 <el-button size="default" type="primary" plain icon="Link" @click="openPlanPage">项目计划页面</el-button>
@@ -207,6 +201,59 @@
             />
           </div>
         </el-tab-pane>
+
+        <!-- 新增：项目变更 Tab -->
+        <el-tab-pane label="项目变更" name="change">
+          <div v-loading="loadingChange" class="tab-content">
+            <div class="section-header">
+              <div class="header-left">
+                <i class="el-icon-edit-outline section-icon"></i>
+                <span class="section-title">项目变更</span>
+                <el-tag v-if="changeTotal > 0" type="info" size="small" class="count-tag"> {{ changeTotal }} 条 </el-tag>
+              </div>
+              <div class="header-actions">
+                <el-button size="default" type="primary" plain icon="Link" @click="openChangePage">项目变更页面</el-button>
+                <el-button size="default" icon="Refresh" @click="loadChangeList">刷新</el-button>
+              </div>
+            </div>
+            <el-table :data="changeList" size="default" border stripe v-loading="loadingChange" class="data-table">
+              <el-table-column type="index" label="序号" width="60" align="center" />
+              <el-table-column label="变更编号" prop="projectChangeCode" width="180" show-overflow-tooltip />
+              <el-table-column label="变更类别" prop="changeType" width="150" align="center">
+                <template #default="scope">
+                  <dict-tag :options="change_type" :value="scope.row.changeType" />
+                </template>
+              </el-table-column>
+              <el-table-column label="变更次数" prop="changeNumber" width="100" align="center" />
+              <el-table-column label="申请变更时间" prop="applyChangeDate" width="120" align="center">
+                <template #default="scope">
+                  <span>{{ scope.row.applyChangeDate }}</span>
+                </template>
+              </el-table-column>
+              <el-table-column label="变更原因" prop="changeReason" min-width="200" show-overflow-tooltip />
+              <el-table-column label="后续工作" prop="followUpWork" min-width="200" show-overflow-tooltip />
+              <el-table-column label="流程状态" prop="flowStatus" width="120" align="center">
+                <template #default="scope">
+                  <dict-tag :options="wf_business_status" :value="scope.row.flowStatus" />
+                </template>
+              </el-table-column>
+              <el-table-column label="操作" width="100" align="center" fixed="right">
+                <template #default="scope">
+                  <el-button size="default" type="primary" text @click="viewChange(scope.row)">查看</el-button>
+                </template>
+              </el-table-column>
+            </el-table>
+            <el-empty v-if="!loadingChange && changeList.length === 0" description="暂无项目变更" class="empty-state" />
+            <pagination
+              v-show="changeTotal > 0"
+              :total="changeTotal"
+              v-model:page="changeQuery.pageNum"
+              v-model:limit="changeQuery.pageSize"
+              @pagination="loadChangeList"
+              class="pagination-wrapper"
+            />
+          </div>
+        </el-tab-pane>
       </el-tabs>
     </el-card>
   </div>
@@ -223,13 +270,40 @@ import { ErpProjectPlanVO } from '@/api/oa/erp/erpProjectPlan/types';
 import { ProjectInfoVO } from '@/api/oa/erp/projectInfo/types';
 import { getErpProjectContractsList } from '@/api/oa/erp/projectContracts';
 import { ProjectContractsVO } from '@/api/oa/erp/projectContracts/types';
+import { listErpProjectChange } from '@/api/oa/erp/erpProjectChange';
+import { ErpProjectChangeVO } from '@/api/oa/erp/erpProjectChange/types';
 
 const { proxy } = getCurrentInstance() as ComponentInternalInstance;
 const route = useRoute();
 const router = useRouter();
 
-const { contract_flag, project_category, business_direction, project_status, wf_business_status, active_flag, contract_status, contract_category, project_plan_status, budget_status } =
-  toRefs<any>(proxy?.useDict('contract_flag', 'project_category', 'business_direction', 'project_status', 'wf_business_status', 'active_flag', 'contract_status', 'contract_category', 'project_plan_status', 'budget_status'));
+const {
+  contract_flag,
+  project_category,
+  business_direction,
+  project_status,
+  wf_business_status,
+  active_flag,
+  contract_status,
+  contract_category,
+  project_plan_status,
+  budget_status,
+  change_type
+} = toRefs<any>(
+  proxy?.useDict(
+    'contract_flag',
+    'project_category',
+    'business_direction',
+    'project_status',
+    'wf_business_status',
+    'active_flag',
+    'contract_status',
+    'contract_category',
+    'project_plan_status',
+    'budget_status',
+    'change_type'
+  )
+);
 
 const projectId = computed(() => route.params.projectId as string | number | undefined);
 const projectInfo = ref<ProjectInfoVO | null>(null);
@@ -253,21 +327,31 @@ const planTotal = ref(0);
 const budgetQuery = reactive({ pageNum: 1, pageSize: 5, projectId: undefined });
 const planQuery = reactive({ pageNum: 1, pageSize: 5, projectId: undefined });
 
+// 新增：项目变更相关变量
+const loadingChange = ref(false);
+const changeList = ref<ErpProjectChangeVO[]>([]);
+const changeTotal = ref(0);
+const changeQuery = reactive({ pageNum: 1, pageSize: 5, projectId: undefined });
+
 const handleBack = () => {
   proxy?.$tab.closePage(route);
   router.back();
 };
 
 const openContractPage = () => {
-  proxy?.$tab.openPage('/oa/erp/contractInfo', '合同管理');
+  proxy?.$tab.openPage('/contract/contractInfo', '合同管理');
 };
 
 const openBudgetPage = () => {
-  proxy?.$tab.openPage('/oa/erp/budgetInfo', '项目预算');
+  proxy?.$tab.openPage('/budget/erp/budgetInfo', '项目预算');
 };
 
 const openPlanPage = () => {
-  proxy?.$tab.openPage('/oa/erp/erpProjectPlan', '项目计划');
+  proxy?.$tab.openPage('/project/erpProjectPlan', '项目计划');
+};
+
+const openChangePage = () => {
+  proxy?.$tab.openPage('/project/erpProjectChange', '项目变更');
 };
 
 const viewBudget = (row: budgetInfoVO) => {
@@ -291,6 +375,14 @@ const viewContract = (row: ProjectContractsVO) => {
   });
 };
 
+const viewChange = (row: ErpProjectChangeVO) => {
+  if (!row?.projectChangeId) return;
+  proxy?.$tab.openPage('/oa/erp/erpProjectChange/edit', '项目变更详情', {
+    id: row.projectChangeId,
+    type: 'view'
+  });
+};
+
 // 格式化数字，添加千分位
 const formatNumber = (num: number) => {
   if (!num) return '0';
@@ -365,6 +457,25 @@ const loadProjectInfo = async () => {
   }
 };
 
+const loadChangeList = async () => {
+  if (!projectId.value) {
+    changeList.value = [];
+    changeTotal.value = 0;
+    return;
+  }
+  loadingChange.value = true;
+  try {
+    const res: any = await listErpProjectChange({
+      ...changeQuery,
+      projectId: projectId.value
+    });
+    changeList.value = res.rows || [];
+    changeTotal.value = res.total || 0;
+  } finally {
+    loadingChange.value = false;
+  }
+};
+
 // 标签切换处理
 const handleTabChange = (tabName: string) => {
   if (!loadedTabs.value.has(tabName)) {
@@ -383,6 +494,11 @@ const handleTabChange = (tabName: string) => {
         planQuery.projectId = projectId.value;
         loadPlanList();
         break;
+      case 'change':
+        changeQuery.pageNum = 1;
+        changeQuery.projectId = projectId.value;
+        loadChangeList();
+        break;
     }
   }
 };
@@ -391,6 +507,7 @@ const loadAll = async () => {
   await loadProjectInfo();
   budgetQuery.projectId = projectId.value;
   planQuery.projectId = projectId.value;
+  changeQuery.projectId = projectId.value;
 };
 
 watch(
@@ -510,4 +627,3 @@ watch(
   }
 }
 </style>
-