diff --git a/src/api/settlement/preSettlement.js b/src/api/settlement/preSettlement.js
index bb61417..e35f2a6 100644
--- a/src/api/settlement/preSettlement.js
+++ b/src/api/settlement/preSettlement.js
@@ -24,6 +24,8 @@ export const getContractList = (current, size, params) =>
 
 export const getFeeOptions = () => request({ url: `${baseUrl}/fee-options`, method: 'get' });
 
+export const getNextNo = () => request({ url: `${baseUrl}/next-no`, method: 'get' });
+
 export const getCandidateDetails = (current, size, params) =>
   request({
     url: `${baseUrl}/candidate-details`,
diff --git a/src/views/settlement/components/pre-settlement-editor.vue b/src/views/settlement/components/pre-settlement-editor.vue
index 7a63786..d17e63c 100644
--- a/src/views/settlement/components/pre-settlement-editor.vue
+++ b/src/views/settlement/components/pre-settlement-editor.vue
@@ -66,7 +66,11 @@
                 <span v-else-if="field.prop === 'settlementType'" class="form-readonly">
                   {{ settlementTypeName }}
                 </span>
-                <span v-else-if="field.prop === 'preSettlementNo'" class="form-readonly">
+                <span
+                  v-else-if="field.prop === 'preSettlementNo'"
+                  class="form-readonly"
+                  :class="{ 'form-readonly--code': form.preSettlementNo }"
+                >
                   {{ form.preSettlementNo || (!form.id ? '系统自动生成' : '-') }}
                 </span>
                 <span v-else-if="field.prop === 'createTime'" class="form-readonly">
@@ -944,9 +948,11 @@ import {
   adjustDetail,
   getCandidateDetails,
   getContractList,
+  getContractOptions,
   getDetail,
   getDetailFees,
   getFeeOptions,
+  getNextNo,
   removeDetail,
   save,
   submit,
@@ -1283,6 +1289,11 @@ export default {
     },
     async initialize() {
       this.resetEditor();
+      // 新增页在保存前没有创建人/创建日期，先按当前登录用户与当前时间展示将要落库的值
+      if (!this.recordId) {
+        this.form.createUserName = this.userInfo?.realName || this.userInfo?.userName || '';
+        this.form.createTime = this.$dayjs().format('YYYY-MM-DD HH:mm:ss');
+      }
       if (!this.publicMode) {
         await this.loadFeeOptions();
         await this.loadFeeCategoryOptions();
@@ -1293,15 +1304,36 @@ export default {
       else if (this.initialData) {
         await this.applyInitialData();
         this.form.exchangeRateDate = this.$dayjs().format('YYYY-MM-DD');
+        await this.refreshPreSettlementNo();
         await this.fetchBfiExchangeRate();
+      } else if (!this.publicMode) {
+        await this.refreshPreSettlementNo();
       }
     },
+    async refreshPreSettlementNo() {
+      if (this.form.id) return;
+      const response = await getNextNo();
+      this.form.preSettlementNo = response.data?.data || '';
+    },
     async applyInitialData() {
       const rows = Array.isArray(this.initialData?.rows) ? this.initialData.rows : [];
       if (!rows.length) return;
       const first = rows[0];
       const settlementType = this.initialData.settlementType || first.settlementType || 'payable';
       const contractId = first.contractId || '';
+      let contractPartyA = first.payerName || '';
+      let contractPartyB = first.payeeName || '';
+      if (contractId && (!contractPartyA || !contractPartyB)) {
+        try {
+          const { data } = await getContractOptions(first.contractNo || '');
+          const matched = (data?.data || []).find(item => String(item.id) === String(contractId));
+          contractPartyA = contractPartyA || matched?.partyA || '';
+          contractPartyB = contractPartyB || matched?.partyB || '';
+        } catch (error) {
+          contractPartyA = '';
+          contractPartyB = '';
+        }
+      }
       if (!this.contractOptions.some(item => String(item.id) === String(contractId))) {
         this.contractOptions.push({
           id: contractId,
@@ -1312,8 +1344,8 @@ export default {
           deptId: first.deptId,
           deptName: first.deptName,
           settlementType,
-          partyA: first.payerName,
-          partyB: first.payeeName,
+          partyA: contractPartyA,
+          partyB: contractPartyB,
         });
       }
       this.handleContractChange(contractId);
@@ -1325,8 +1357,8 @@ export default {
         projectName: first.projectName || this.form.projectName,
         deptId: first.deptId || this.form.deptId,
         deptName: first.deptName || this.form.deptName,
-        payerName: first.payerName || this.form.payerName,
-        payeeName: first.payeeName || this.form.payeeName,
+        payerName: this.form.payerName || contractPartyA,
+        payeeName: this.form.payeeName || contractPartyB,
         settlementType,
         currency: first.currency || 'RMB',
         localCurrency: first.localCurrency || 'RMB',
@@ -1589,8 +1621,9 @@ export default {
       this.form.deptId = contract.deptId;
       this.form.deptName = contract.deptName;
       this.form.settlementType = contract.settlementType || 'payable';
-      this.form.payerName = contract.partyA;
-      this.form.payeeName = contract.partyB;
+      // 部分候选合同只带 id/名称，缺甲方乙方；此时保留已带出的收付方，不要清成 undefined
+      if (contract.partyA) this.form.payerName = contract.partyA;
+      if (contract.partyB) this.form.payeeName = contract.partyB;
       this.form.currency = contract.settlementCurrency || 'RMB';
       this.summaryFees = [];
       if (this.form.currency !== 'RMB') {
@@ -2992,6 +3025,10 @@ export default {
     line-height: 32px;
     color: #303133;
   }
+
+  .form-readonly--code {
+    color: var(--el-color-primary);
+  }
 }
 
 .dialog-section-title {