feat: 添加用户错误日志功能, 禁用Redis缓存, userId自动生成5位随机字符

demo/frontend/src/views/SystemSettings.vue

@@ -268,16 +268,6 @@
                   </el-input>
                   <div class="model-tip">{{ $t('systemSettings.storyboardSystemPromptTip') }}</div>
                 </el-form-item>
-                <el-form-item :label="$t('systemSettings.promptOptimizationSystemPrompt')">
-                  <el-input 
-                    v-model="promptOptimizationSystemPrompt" 
-                    type="textarea" 
-                    :rows="6" 
-                    style="width: 500px;" 
-                    :placeholder="$t('systemSettings.promptOptimizationSystemPromptPlaceholder')">
-                  </el-input>
-                  <div class="model-tip">{{ $t('systemSettings.promptOptimizationSystemPromptTip') }}</div>
-                </el-form-item>
                 <el-form-item>
                   <el-button 
                     type="primary" 
@@ -510,7 +500,6 @@ const cleanupConfig = reactive({
 const promptOptimizationModel = ref('gpt-5.1-thinking')
 const promptOptimizationApiUrl = ref('https://ai.comfly.chat')
 const storyboardSystemPrompt = ref('')
-const promptOptimizationSystemPrompt = ref('')
 const savingAiModel = ref(false)
 
 const goToDashboard = () => {
@@ -664,23 +653,24 @@ const loadMembershipLevels = async () => {
 
 // 任务清理相关方法
 const getAuthHeaders = () => {
-  const token = sessionStorage.getItem('token')
+  const token = localStorage.getItem('token')
   return token ? { 'Authorization': `Bearer ${token}` } : {}
 }
 
-const refreshStats = async () => {
+const refreshStats = async (showMessage = true) => {
   loadingStats.value = true
   try {
     const response = await cleanupApi.getCleanupStats()
     cleanupStats.value = response.data
-    ElMessage.success(t('systemSettings.statsRefreshSuccess'))
+    if (showMessage) {
+      ElMessage.success(t('systemSettings.statsRefreshSuccess'))
+    }
   } catch (error) {
     console.error('Get statistics failed:', error)
     ElMessage.error(t('systemSettings.statsRefreshFailed'))
   } finally {
     loadingStats.value = false
   }
-
 }
 
 const performFullCleanup = async () => {
@@ -779,7 +769,7 @@ const loadAiModelSettings = async () => {
   try {
     const response = await fetch('/api/admin/settings', {
       headers: {
-        'Authorization': `Bearer ${sessionStorage.getItem('token')}`
+        'Authorization': `Bearer ${localStorage.getItem('token')}`
       }
     })
     if (response.ok) {
@@ -793,9 +783,6 @@ const loadAiModelSettings = async () => {
       if (data.storyboardSystemPrompt !== undefined) {
         storyboardSystemPrompt.value = data.storyboardSystemPrompt
       }
-      if (data.promptOptimizationSystemPrompt !== undefined) {
-        promptOptimizationSystemPrompt.value = data.promptOptimizationSystemPrompt
-      }
     }
   } catch (error) {
     console.error('Load AI model settings failed:', error)
@@ -810,13 +797,12 @@ const saveAiModelSettings = async () => {
       method: 'PUT',
       headers: {
         'Content-Type': 'application/json',
-        'Authorization': `Bearer ${sessionStorage.getItem('token')}`
+        'Authorization': `Bearer ${localStorage.getItem('token')}`
       },
       body: JSON.stringify({
         promptOptimizationModel: promptOptimizationModel.value,
         promptOptimizationApiUrl: promptOptimizationApiUrl.value,
-        storyboardSystemPrompt: storyboardSystemPrompt.value,
-        promptOptimizationSystemPrompt: promptOptimizationSystemPrompt.value
+        storyboardSystemPrompt: storyboardSystemPrompt.value
       })
     })
     if (response.ok) {
@@ -834,7 +820,7 @@ const saveAiModelSettings = async () => {
 
 // 页面加载时获取统计信息和会员等级配置
 onMounted(() => {
-  refreshStats()
+  refreshStats(false) // 初始加载不显示成功提示
   loadMembershipLevels()
   fetchSystemStats()
   loadAiModelSettings()
@@ -845,7 +831,7 @@ const fetchSystemStats = async () => {
   try {
     const response = await fetch('/api/admin/online-stats', {
       headers: {
-        'Authorization': `Bearer ${sessionStorage.getItem('token')}`
+        'Authorization': `Bearer ${localStorage.getItem('token')}`
       }
     })
     const data = await response.json()