From 70be6ab65728cfe5a0034a2e43e0f6dbf840872f Mon Sep 17 00:00:00 2001
From: Nelson <1475262689@qq.com>
Date: Sat, 11 Jul 2026 17:05:31 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E7=BB=9F=E4=B8=80=E7=94=A8=E6=88=B7?=
 =?UTF-8?q?=E6=9C=89=E6=95=88=E6=9C=9F=E6=97=A5=E6=9C=9F=E9=80=89=E6=8B=A9?=
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---
 ai_knowledge_base_v2/apps/admin-web/src/App.vue  | 16 +++++++++-------
 .../apps/admin-web/src/styles.css                |  7 +++++--
 2 files changed, 14 insertions(+), 9 deletions(-)

diff --git a/ai_knowledge_base_v2/apps/admin-web/src/App.vue b/ai_knowledge_base_v2/apps/admin-web/src/App.vue
index ca63490..2634f40 100644
--- a/ai_knowledge_base_v2/apps/admin-web/src/App.vue
+++ b/ai_knowledge_base_v2/apps/admin-web/src/App.vue
@@ -285,13 +285,17 @@ async function createStudent() {
     nickname: studentForm.nickname || null,
     status: studentForm.status,
     dailyChatLimit: studentForm.dailyChatLimit,
-    expiredAt: studentForm.expiredAt || null,
+    expiredAt: toExpiryDateTime(studentForm.expiredAt),
   });
   ElMessage.success("学员已添加");
   resetStudentForm();
   await loadCurrentMenu();
 }
 
+function toExpiryDateTime(date: string) {
+  return date ? `${date}T23:59:59` : null;
+}
+
 function handleStudentImportFile(event: Event) {
   const input = event.target as HTMLInputElement;
   studentImportFile.value = input.files?.[0] ?? null;
@@ -840,12 +844,10 @@ function formatRecordDateTime(value: string, boundary: "start" | "end") {
                 <el-input v-model="studentForm.name" placeholder="姓名" />
                 <el-input v-model="studentForm.nickname" placeholder="昵称（可选）" />
                 <el-input-number v-model="studentForm.dailyChatLimit" :min="0" />
-                <el-date-picker
-                  v-model="studentForm.expiredAt"
-                  type="datetime"
-                  value-format="YYYY-MM-DDTHH:mm:ss"
-                  placeholder="有效期（可选）"
-                />
+                <label class="record-date-field student-expiry-field">
+                  <span>有效期</span>
+                  <input v-model="studentForm.expiredAt" type="date" aria-label="学员有效期" title="留空表示长期有效" />
+                </label>
                 <div class="form-switch-row">
                   <span>启用</span>
                   <el-switch v-model="studentForm.status" :active-value="1" :inactive-value="0" />
diff --git a/ai_knowledge_base_v2/apps/admin-web/src/styles.css b/ai_knowledge_base_v2/apps/admin-web/src/styles.css
index 1b116d0..807939f 100644
--- a/ai_knowledge_base_v2/apps/admin-web/src/styles.css
+++ b/ai_knowledge_base_v2/apps/admin-web/src/styles.css
@@ -341,8 +341,11 @@ textarea {
 }
 
 .student-form-grid .el-input,
-.student-form-grid .el-input-number,
-.student-form-grid .el-date-editor {
+.student-form-grid .el-input-number {
+  width: 100%;
+}
+
+.student-expiry-field {
   width: 100%;
 }