diff --git a/src/api/cost/cost.js b/src/api/cost/cost.js
index 5ad0b1f..1bceaf3 100644
--- a/src/api/cost/cost.js
+++ b/src/api/cost/cost.js
@@ -87,7 +87,19 @@ export const costAuditingPassApi = (params) => {
     params
   })
 }
-
+/** 获取工程下拉接口*/
+export const getProjectListByUnitIds = (params) => {
+  return request.get('/material/sltAgreementInfo/getProjectListByUnitIds', {
+    params
+  })
+}
+
+/** 获取单位下拉接口*/
+export const getUnitListByProjetctIds = (params) => {
+  return request.get('/material/sltAgreementInfo/getUnitListByProjetctIds', {
+    params
+  })
+}
 
 
 
diff --git a/src/views/cost/csotSettlement/component/finishAndDetails.vue b/src/views/cost/csotSettlement/component/finishAndDetails.vue
index 1ec5b02..7cf5da7 100644
--- a/src/views/cost/csotSettlement/component/finishAndDetails.vue
+++ b/src/views/cost/csotSettlement/component/finishAndDetails.vue
@@ -3,8 +3,8 @@
     <div>
         <PageHeader :pageContent="pageContent" @goBack="goBack" />
         <div class="row-header">
-            <div>领用单位：{{ currRowInfo.unitName }}</div>
-            <div>工程名称：{{ currRowInfo.projectName }}</div>
+            <div>领用单位：{{ uniqueUnitNames.join(', ') }}</div>
+            <div>工程名称：{{ uniqueProjectNames.join(', ') }}</div>
             <div>总合计：{{ totalAmount }}元</div>
             <div>
                 <el-button
@@ -50,7 +50,7 @@
             :listType="3"
             :isRepair="true"
             :tableTitle="`设备维修清单`"
-            :currRowInfo="currRowInfo"
+            :currRowInfo="currRowInfo[0]"
             :tableData="repairTableData"
             @handleExport="handleExport"
             :totalPrice="repairTotalPrice"
@@ -94,7 +94,7 @@
                 size="mini"
                 type="primary"
                 @click="submitComSett"
-                v-if="currRowInfo.isSlt == 0"
+                v-if="currRowInfo[0].isSlt == 0"
                 >确认完工结算</el-button
             >
         </el-row>
@@ -124,11 +124,19 @@ export default {
         },
         // 当前行的数据信息
         currRowInfo: {
-            type: Object,
-            default: () => null,
+            type: Array, 
+            default: () => [],
         },
     },
     computed: {
+        // 计算去重后的领用单位
+        uniqueUnitNames() {
+            return [...new Set(this.currRowInfo.map(item => item.unitName))].filter(name => name);
+        },
+        // 计算去重后的工程名称
+        uniqueProjectNames() {
+            return [...new Set(this.currRowInfo.map(item => item.projectName))].filter(name => name);
+        },
         totalAmount() {
             return (
                 this.settleTotalPrice_01 * 1 +
@@ -238,9 +246,8 @@ export default {
     methods: {
         /** 获取结算信息 */
         async getComSellList() {
-            const { data: res } = await getComSellQueryApi([
-                { agreementId: this.currRowInfo.agreementId },
-            ])
+            console.log("xxxxxxxxxxxxxxxx", this.currRowInfo)
+            const { data: res } = await getComSellQueryApi(this.currRowInfo)
 
             this.settleTableData_01 = res.leaseListOne // 01承担方
             this.settleTableData_03 = res.leaseListThree // 03承担方
diff --git a/src/views/cost/csotSettlement/costApplyList.vue b/src/views/cost/csotSettlement/costApplyList.vue
index 9c0bfe5..002e551 100644
--- a/src/views/cost/csotSettlement/costApplyList.vue
+++ b/src/views/cost/csotSettlement/costApplyList.vue
@@ -10,12 +10,15 @@
                 v-show="showSearch"
                 label-width="80px"
             >
-                <el-form-item label="结算单位" prop="unitId">
+                <el-form-item label="结算单位"  prop="unitId">
                     <el-select
-                        v-model="queryParams.unitId"
+                        v-model="unitIds"
                         placeholder="请选择往来单位"
                         clearable
                         filterable
+                        multiple
+                        collapse-tags
+                        @change="unitChange"
                     >
                         <el-option
                             v-for="item in unitList"
@@ -31,6 +34,7 @@
                         placeholder="请选择工程名称"
                         clearable
                         filterable
+                        @change="proChange"
                     >
                         <el-option
                             v-for="item in projectList"
@@ -76,6 +80,14 @@
                         @click="handleBatchExport"
                         >批量导出月结明细表</el-button
                     >
+                    <el-button
+                        icon="el-icon-refresh"
+                        size="mini"
+                        @click="handleBatchSlt"
+                        :disabled="
+                            ids.length == 0 "
+                        >批量结算</el-button
+                    >
                 </el-form-item>
             </el-form>
 
@@ -86,7 +98,7 @@
                 @selection-change="handleSelectionChange"
                 ref="tableRef"
             >
-                <el-table-column type="selection" width="55" align="center" />
+                <el-table-column type="selection" width="55" align="center" :selectable="selectAble"/>
                 <el-table-column
                     align="center"
                     label="序号"
@@ -195,7 +207,7 @@
 
 <script>
 import { getUnitList, getProjectList } from '@/api/claimAndRefund/receive'
-import { getSltAgreementInfo } from '@/api/cost/cost'
+import { getSltAgreementInfo,getProjectListByUnitIds,getUnitListByProjetctIds } from '@/api/cost/cost'
 
 import ExportDialog from './component/exportDialog.vue'
 import MonthRecord from './component/monthRecord.vue'
@@ -248,6 +260,8 @@ export default {
                 unitId: '',
                 projectId: '',
             },
+            // 结算单位ids
+            unitIds: [],
             // 批量导出月结明细弹框
             exportDialogVisible: false,
             // 月结记录弹框
@@ -255,7 +269,7 @@ export default {
             // 是否显示主页
             isHome: true,
             // 当前行信息
-            currRowInfo: null,
+            currRowInfo: [],
             // 页面标题
             pageContent: '',
             // 查询月结记录的参数
@@ -270,6 +284,62 @@ export default {
         this.getProjectList()
     },
     methods: {
+        //获取结算单位下的结算工程
+        unitChange(val){
+            console.log("xxxxxxxxxx",val)
+            if(val.length==0){
+                setTimeout(()=>{
+                    this.getProjectList()
+                },500) 
+                return
+            }
+            setTimeout(()=>{
+                this.queryParams.projectId=null
+                this.GetProData()
+            },500)  
+        }, 
+        //获取结算工程下的结算单位
+        proChange(val){
+            console.log("xxxxxxxxxx",val)
+            if(!val){
+                setTimeout(()=>{
+                    this.getUnitList()
+                },500) 
+                return
+            }
+            setTimeout(()=>{
+                this.GetUnitData()
+            },500)  
+        }, 
+
+        // 获取 工程名称 列表数据
+        async GetProData() {
+                const unitIdsAsNumbers = this.unitIds.map(id => Number(id));
+                const params = {
+                    unitIds: unitIdsAsNumbers,
+                }
+                const res = await getProjectListByUnitIds(params)
+                this.projectList = res.data;
+               
+        },
+        // 获取 单位名称 列表数据
+        async GetUnitData() {
+
+                const params = {
+                    projectId: this.queryParams.projectId,
+                }
+                const res = await getUnitListByProjetctIds(params)
+                this.unitList = res.data;
+               
+        },
+
+        selectAble(row) {
+            if (row.isSlt != 1) {
+                return true
+            }else{
+                return false
+            }
+        },
         //获取单位类型 ,getUnitList, getProjectList
         getUnitList() {
             getUnitList().then((response) => {
@@ -285,7 +355,14 @@ export default {
         /** 查询字典类型列表 */
         getList() {
             this.loading = true
-            getSltAgreementInfo(this.queryParams).then((response) => {
+            const params = {
+                unitIds: this.unitIds,
+                projectId: this.queryParams.projectId,
+                sltStatus: this.queryParams.sltStatus, 
+                pageNum: this.queryParams.pageNum,
+                pageSize: this.queryParams.pageSize,
+            }
+            getSltAgreementInfo(params).then((response) => {
                 this.agreementList = response.rows
                 this.total = response.total
                 this.loading = false
@@ -300,6 +377,7 @@ export default {
         /** 重置按钮操作 */
         resetQuery() {
             this.dateRange = []
+            this.unitIds = []
             this.resetForm('queryForm')
             this.handleQuery()
         },
@@ -332,6 +410,13 @@ export default {
             this.ids = selection.map((item) => item)
         },
 
+        // 批量结算
+        handleBatchSlt() {
+            this.currRowInfo = this.ids
+            this.pageContent = '完工结算'
+            this.isHome = false
+        },
+
         /** 批量导出月结明细表 */
         handleBatchExport() {
             console.log('批量导出月结明细表')
@@ -379,7 +464,7 @@ export default {
         },
         /** 完工结算  结算明细*/
         handleFinishCostAndDetails(row, isSlt) {
-            this.currRowInfo = row
+            this.currRowInfo = [row]
             // this.pageContent = '结算明细'
             isSlt == 1
                 ? (this.pageContent = '结算明细')