diff --git a/src/api/accounting/invoices.js b/src/api/accounting/invoices.js
index 6602f447..2b0f9717 100644
--- a/src/api/accounting/invoices.js
+++ b/src/api/accounting/invoices.js
@@ -18,6 +18,15 @@ export function updateInvoices(data) {
   })
 }
 
+// 关联会计凭证
+export function updateArrayInvoices(data) {
+  return request({
+    url: '/accounting/invoices/update/array',
+    method: 'put',
+    data: data
+  })
+}
+
 // 删除发票
 export function deleteInvoices(id) {
   return request({
diff --git a/src/views/accounting/invoices/index.vue b/src/views/accounting/invoices/index.vue
index 3d20084f..01aa1ba9 100644
--- a/src/views/accounting/invoices/index.vue
+++ b/src/views/accounting/invoices/index.vue
@@ -106,7 +106,7 @@
           plain
           icon="el-icon-delete"
           size="mini"
-          :disabled="multiple1"
+          :disabled="multiple"
           @click="handleDelete"
           >删除</el-button
         >
@@ -746,12 +746,12 @@
       width="800px"
       append-to-body
     >
-      <el-form ref="form" :model="form" :rules="rules" label-width="140px">
+      <el-form ref="PZform" :model="PZform" :rules="rules" label-width="140px">
         <el-row>
           <el-col :span="14">
-            <el-form-item label="会计凭证" prop="voucherId">
+            <el-form-item label="会计凭证">
               <el-input
-                v-model="form.voucherId"
+                v-model="PZform.voucherNum"
                 placeholder="请选择凭证"
                 readonly
               >
@@ -793,6 +793,7 @@ import {
   outTemplate,
   downloadXml,
   getInvoicesPageTime,
+  updateArrayInvoices,
 } from "@/api/accounting/invoices";
 import { getVoucherPage } from "@/api/accounting/voucher";
 import { listData } from "@/api/system/dict/data";
@@ -810,10 +811,8 @@ export default {
       optType: undefined,
       // 遮罩层
       loading: true,
-      // 多个禁用
-      multiple: true,
       // 非多个禁用
-      multiple1: true,
+      multiple: true,
       // 导出遮罩层
       exportLoading: false,
       downloadLoading: false,
@@ -901,6 +900,10 @@ export default {
       },
       // 表单参数
       form: {},
+      PZform: {
+        voucherId: undefined,
+        voucherNum: undefined,
+      },
       uploadUrl:
         process.env.VUE_APP_BASE_API +
         "/admin-api/accounting/invoices/identify", // 上传地址地址
@@ -1178,13 +1181,7 @@ export default {
     handleSelectionChange(selection) {
       console.log(selection);
       this.ids = selection.map((item) => item.id);
-      if (selection.length == 1) {
-        this.multiple = false;
-        this.form = selection[0];
-      } else {
-        this.multiple = true;
-      }
-      this.multiple1 = !selection.length;
+      this.multiple = !selection.length;
     },
     /** 新增按钮操作 */
     handleAdd() {
@@ -1287,16 +1284,19 @@ export default {
     },
     //关联凭证
     handleGLPZ() {
-      this.form.voucherId = null;
       this.open2 = true;
-      console.log(this.form);
+      this.PZform = {
+        voucherId: undefined,
+        voucherNum: undefined,
+      };
     },
     submitForm2() {
-      this.$refs["form"].validate((valid) => {
+      this.$refs["PZform"].validate((valid) => {
         if (!valid) {
           return;
         }
-        updateInvoices(this.form).then((response) => {
+        const data = { id: this.ids, voucherId: this.PZform.voucherId };
+        updateArrayInvoices(data).then((response) => {
           this.$modal.msgSuccess("关联成功");
           this.open2 = false;
           this.multiple = true;
@@ -1387,7 +1387,8 @@ export default {
     onVoucherSelected(obj) {
       console.log(obj);
       if (obj != undefined && obj != null) {
-        this.form.voucherId = obj.id;
+        this.PZform.voucherId = obj.id;
+        this.PZform.voucherNum = obj.voucherNum;
       }
     },
   },