diff --git a/src/components/InterfaceDetail/index.vue b/src/components/InterfaceDetail/index.vue
index bfa0679..ce5205e 100644
--- a/src/components/InterfaceDetail/index.vue
+++ b/src/components/InterfaceDetail/index.vue
@@ -3905,7 +3905,7 @@
                 <li><strong>参数名</strong>：与服务商文档、curl、Mapping Body / Body 参数树、前置脚本写入字段名保持一致（如 <code>_aop_signature</code>、<code>notifyBizEventDTO</code>）。</li>
                 <li><strong>参数值</strong>：使用<strong>占位符</strong>或留空，不要填写 curl 中的真实签名/业务样例；转发前由 Like API 替换。</li>
                 <li><code>$FromMappingBody</code>（FormUrlEncoded）：Query 上承载业务 JSON 的字段（如 <code>*DTO</code>）填此占位符，映射结果来自 <strong>Mapping Body</strong> 参数树；POST 参数仅在 URL、无 Body 时，DTO 应配置在 Query 而非 Body 表单。</li>
-                <li><code>$FromAccount</code>：按参数名从<strong>服务商账户</strong>取值；<code>$TimeStamp</code> / <code>$DateTime</code>：时间；<code>$token</code>：令牌；<code>$Url</code>：当前请求地址。</li>
+                <li><code>$FromAccount</code>：按参数名从<strong>服务商账户</strong>取值；<code>$TimeStamp</code> / <code>$DateTime</code>：时间；<code>$Token</code>：令牌；<code>$Url</code>：当前请求地址。</li>
                 <li><strong>留空</strong>：签名类参数（如 <code>sign</code>、<code>_aop_signature</code>）由<strong>前置脚本</strong>写入。</li>
                 <li><strong>参数描述</strong>：可记录备注或 curl 片段，便于对照映射，不参与转发。</li>
               </ul>
diff --git a/src/constants/itfxEnums.ts b/src/constants/itfxEnums.ts
index 06ebc3c..b616203 100644
--- a/src/constants/itfxEnums.ts
+++ b/src/constants/itfxEnums.ts
@@ -100,7 +100,7 @@ export const ParameterPlaceholderText: Record<number, string> = {
   [ParameterPlaceholder.TimeStamp]: '$TimeStamp',
   [ParameterPlaceholder.DateTime]: '$DateTime',
   [ParameterPlaceholder.Url]: '$Url',
-  [ParameterPlaceholder.Token]: '$token',
+  [ParameterPlaceholder.Token]: '$Token',
   [ParameterPlaceholder.FromMappingBody]: '$FromMappingBody',
 };
 
diff --git a/src/utils/interfaceParameterModel.ts b/src/utils/interfaceParameterModel.ts
index 89b139d..ccf2971 100644
--- a/src/utils/interfaceParameterModel.ts
+++ b/src/utils/interfaceParameterModel.ts
@@ -399,6 +399,14 @@ function isSameFormKvRow(row: any, baseline: NormalizedParamRow): boolean {
   );
 }
 
+function isPersistableFormKvRow(p: any) {
+  // 删除只依赖 id；参数值允许留空（签名类由前置脚本写入）
+  if (Number(p?.optionType) === 2) {
+    return Number(p?.id) > 0;
+  }
+  return !!(p.name && String(p.name).trim() !== '');
+}
+
 function buildFormKvParameterList(
   changes: any[],
   tableData: any[],
@@ -406,24 +414,23 @@ function buildFormKvParameterList(
   isEditMode: boolean,
   original: OriginalParamSnapshot,
 ) {
-  const isValid = (p: any) =>
-    p.name && String(p.name).trim() !== '' && p.value && String(p.value).trim() !== '';
-
   const changeById = new Map(changes.map((c) => [Number(c.id), c]));
   const removedIds = new Set(
     changes.filter((c) => c.optionType === 2).map((c) => Number(c.id)),
   );
 
   if (!isEditMode) {
-    if (changes.length) return changes;
+    if (changes.length) return changes.filter(isPersistableFormKvRow);
     return (tableData || [])
       .map((item) => mapFormKvRow(stripFormKvMeta(item), 1, fieldPosition))
-      .filter(isValid);
+      .filter(isPersistableFormKvRow);
   }
 
   const result: any[] = [];
   changes.filter((c) => c.optionType === 2).forEach((c) => result.push(c));
 
+  const presentServerIds = new Set<number>();
+
   (tableData || []).forEach((item) => {
     const rest = stripFormKvMeta(item);
     const id = normalizeRowId(rest);
@@ -435,6 +442,8 @@ function buildFormKvParameterList(
     const tracked = changeById.get(id);
     if (tracked && tracked.optionType !== 2) {
       result.push(tracked);
+      const trackedServerId = Number(tracked.id);
+      if (trackedServerId > 0) presentServerIds.add(trackedServerId);
       return;
     }
 
@@ -443,6 +452,7 @@ function buildFormKvParameterList(
     const baseline = serverId ? original.rowById.get(serverId) : undefined;
 
     if (serverId && baseline) {
+      presentServerIds.add(serverId);
       if (!isSameFormKvRow(rest, baseline)) {
         result.push(mapFormKvRow(rest, 3, fieldPosition, serverId));
       }
@@ -454,7 +464,22 @@ function buildFormKvParameterList(
     }
   });
 
-  return result.filter(isValid);
+  // VXE removeRecords 丢失时，仍按「原始快照有、当前表无」补删，避免库里残留
+  original.ids.forEach((serverId) => {
+    if (removedIds.has(serverId) || presentServerIds.has(serverId)) return;
+    const baseline = original.rowById.get(serverId);
+    if (!baseline?.name) return;
+    result.push({
+      id: serverId,
+      name: baseline.name,
+      value: baseline.alias || '',
+      description: baseline.description || '',
+      optionType: 2,
+      fieldPosition,
+    });
+  });
+
+  return result.filter(isPersistableFormKvRow);
 }
 
 function mapFormKvChanges(
@@ -476,9 +501,7 @@ function mapFormKvChanges(
     ...(actionRows.updateRecords || []).map((r) => mapRow(r, 3)),
   ];
 
-  return list.filter(
-    (p) => p.name && String(p.name).trim() !== '' && p.value && String(p.value).trim() !== '',
-  );
+  return list.filter(isPersistableFormKvRow);
 }
 
 export interface InterfaceDetailSnapshot {