fix: 1.修复ClaudeConsole账号设置为专属绑定的功能

2. 修复Claude 官方账号会话窗口计算错误的问题

web/admin-spa/src/components/apikeys/CreateApiKeyModal.vue

@@ -267,13 +267,24 @@
                 :disabled="form.permissions === 'gemini'"
               >
                 <option value="">使用共享账号池</option>
-                <option 
-                  v-for="account in accounts.claude.filter(a => a.isDedicated)" 
-                  :key="account.id" 
-                  :value="account.id"
-                >
-                  {{ account.name }} ({{ account.status === 'active' ? '正常' : '异常' }})
-                </option>
+                <optgroup v-if="accounts.claude.filter(a => a.isDedicated && a.platform === 'claude-oauth').length > 0" label="Claude OAuth 账号">
+                  <option 
+                    v-for="account in accounts.claude.filter(a => a.isDedicated && a.platform === 'claude-oauth')" 
+                    :key="account.id" 
+                    :value="account.id"
+                  >
+                    {{ account.name }} ({{ account.status === 'active' ? '正常' : '异常' }})
+                  </option>
+                </optgroup>
+                <optgroup v-if="accounts.claude.filter(a => a.isDedicated && a.platform === 'claude-console').length > 0" label="Claude Console 账号">
+                  <option 
+                    v-for="account in accounts.claude.filter(a => a.isDedicated && a.platform === 'claude-console')" 
+                    :key="account.id" 
+                    :value="`console:${account.id}`"
+                  >
+                    {{ account.name }} ({{ account.status === 'active' ? '正常' : '异常' }})
+                  </option>
+                </optgroup>
               </select>
             </div>
             <div>
@@ -603,11 +614,25 @@ const createApiKey = async () => {
       dailyCostLimit: form.dailyCostLimit !== '' && form.dailyCostLimit !== null ? parseFloat(form.dailyCostLimit) : 0,
       expiresAt: form.expiresAt || undefined,
       permissions: form.permissions,
-      claudeAccountId: form.claudeAccountId || undefined,
-      geminiAccountId: form.geminiAccountId || undefined,
       tags: form.tags.length > 0 ? form.tags : undefined
     }
     
+    // 处理Claude账户绑定（区分OAuth和Console）
+    if (form.claudeAccountId) {
+      if (form.claudeAccountId.startsWith('console:')) {
+        // Claude Console账户
+        data.claudeConsoleAccountId = form.claudeAccountId.substring(8);
+      } else {
+        // Claude OAuth账户
+        data.claudeAccountId = form.claudeAccountId;
+      }
+    }
+    
+    // Gemini账户绑定
+    if (form.geminiAccountId) {
+      data.geminiAccountId = form.geminiAccountId;
+    }
+    
     // 模型限制 - 始终提交这些字段
     data.enableModelRestriction = form.enableModelRestriction
     data.restrictedModels = form.restrictedModels