diff --git a/resources/看板SQL生成提示词.md b/resources/看板SQL生成提示词.md
index 993abbc..a38ab20 100644
--- a/resources/看板SQL生成提示词.md
+++ b/resources/看板SQL生成提示词.md
@@ -65,17 +65,27 @@
 9. `reward_redemptions`
 - `id`, `uuid`, `student_name`, `reward_id`, `reward_name`, `cost_points`, `redeemed_at`
 
-## 5) 看板展示字段命名约定（尽量遵守）
+## 5) 字段名使用铁律（必须遵守，防止列不存在）
+1. `SELECT`、`WHERE`、`GROUP BY`、`ORDER BY`、`JOIN ON` 中引用的字段名，必须来自上面的“可用业务表与字段”原样字段，严禁臆造字段。
+2. “展示名/别名”不等于真实字段名。若需展示为 `student_name`，必须使用别名，不可把别名当字段直接查询。
+3. 关键映射（高频易错）：
+   - `students` 表没有 `student_name`，只有 `name`。正确写法：`students.name AS student_name`（或 `s.name AS student_name`）
+   - `score_events` 表有 `student_name`
+   - `reward_redemptions` 表有 `student_name`
+4. 错误示例（禁止生成）：`SELECT student_name, score FROM students`
+5. 正确示例（优先生成）：`SELECT name AS student_name, score FROM students`
+
+## 6) 看板展示字段命名约定（尽量遵守）
 - 学生名统一命名为：`student_name`
 - 常见指标命名建议：`score`, `reward_points`, `week_change`, `week_deducted`, `answered_count`
 
-## 6) 生成策略
+## 7) 生成策略
 1. 排行类需求必须有 `ORDER BY`。
 2. 聚合类需求必须有清晰别名。
 3. 对可能为空的数据优先使用 `COALESCE`。
 4. 默认不写 `LIMIT`（系统外层会限制）；除非用户明确要求更小结果集。
 
-## 7) 自然周规则（允许生成上个自然周 SQL）
+## 8) 自然周规则（允许生成上个自然周 SQL）
 当用户要求“上个自然周/本自然周”时，必须使用模板变量区间表达，不要自行计算数据库日期函数：
 - 上个自然周：`event_time >= '{ {last_week_start} }' AND event_time < '{ {this_week_start} }'`
 - 本自然周：`event_time >= '{ {this_week_start} }'`
@@ -85,7 +95,7 @@
 2. 不要发明其它周边界变量。
 3. 避免使用 SQLite/PostgreSQL 方言日期函数（如 `strftime`、`date_trunc`）以保证跨库兼容。
 
-## 8) 输出前自检清单（必须全部为“是”）
+## 9) 输出前自检清单（必须全部为“是”）
 - 是否只用了 `SELECT/WITH`？
 - 是否没有 `;` 和注释？
 - 是否没有禁用关键词？
@@ -93,6 +103,7 @@
 - 模板变量是否都加了单引号？
 - 是否没有系统表（如 `sqlite_master`）？
 - 是否只用了给定业务表？
+- 是否所有字段都能在对应表字段清单中找到（尤其检查 `students.name` vs `students.student_name`）？
 
 用户需求：
 { {在这里粘贴用户需求} }
diff --git a/src-tauri/src/commands/board.rs b/src-tauri/src/commands/board.rs
index 3646836..6459962 100644
--- a/src-tauri/src/commands/board.rs
+++ b/src-tauri/src/commands/board.rs
@@ -1,5 +1,6 @@
 use parking_lot::RwLock;
 use serde::Deserialize;
+use sea_orm::{ConnectionTrait, DatabaseConnection, Statement};
 use serde_json::{Map, Value as JsonValue};
 use sqlx::{Column, Row, SqlitePool};
 use std::collections::HashSet;
@@ -24,11 +25,23 @@ enum QueryBackend {
     Postgres,
 }
 
-fn check_view_permission(state: &Arc<RwLock<AppState>>, sender_id: Option<u32>) -> bool {
+fn check_permission(
+    state: &Arc<RwLock<AppState>>,
+    sender_id: Option<u32>,
+    level: PermissionLevel,
+) -> bool {
     let state_guard = state.read();
     let mut permissions = state_guard.permissions.write();
     let id = sender_id.unwrap_or(0);
-    permissions.require_permission(id, PermissionLevel::View)
+    permissions.require_permission(id, level)
+}
+
+fn check_view_permission(state: &Arc<RwLock<AppState>>, sender_id: Option<u32>) -> bool {
+    check_permission(state, sender_id, PermissionLevel::View)
+}
+
+fn check_admin_permission(state: &Arc<RwLock<AppState>>, sender_id: Option<u32>) -> bool {
+    check_permission(state, sender_id, PermissionLevel::Admin)
 }
 
 fn contains_forbidden_keyword(sql: &str) -> bool {
@@ -92,6 +105,87 @@ fn parse_limit(limit: Option<u64>) -> u64 {
     }
 }
 
+fn escape_sql(value: &str) -> String {
+    value.replace('\'', "''")
+}
+
+fn now_iso() -> String {
+    chrono::Utc::now()
+        .format("%Y-%m-%dT%H:%M:%S%.3fZ")
+        .to_string()
+}
+
+fn normalize_board_configs(value: JsonValue) -> JsonValue {
+    if value.is_array() {
+        value
+    } else {
+        JsonValue::Array(vec![])
+    }
+}
+
+async fn ensure_board_configs_table(conn: &DatabaseConnection) -> Result<(), String> {
+    let sql = r#"
+        CREATE TABLE IF NOT EXISTS board_configs (
+            id INTEGER PRIMARY KEY,
+            config_json TEXT NOT NULL,
+            updated_at TEXT NOT NULL
+        )
+    "#
+    .to_string();
+
+    conn.execute(Statement::from_string(conn.get_database_backend(), sql))
+        .await
+        .map_err(|e| e.to_string())?;
+    Ok(())
+}
+
+async fn get_board_configs_raw(conn: &DatabaseConnection) -> Result<Option<String>, String> {
+    let sql = "SELECT config_json FROM board_configs WHERE id = 1".to_string();
+    let row = conn
+        .query_one(Statement::from_string(conn.get_database_backend(), sql))
+        .await
+        .map_err(|e| e.to_string())?;
+
+    match row {
+        Some(r) => r
+            .try_get("", "config_json")
+            .map(Some)
+            .map_err(|e| e.to_string()),
+        None => Ok(None),
+    }
+}
+
+async fn upsert_board_configs_raw(conn: &DatabaseConnection, config_json: &str) -> Result<(), String> {
+    let config_escaped = escape_sql(config_json);
+    let now_escaped = escape_sql(&now_iso());
+    let sql = format!(
+        "INSERT INTO board_configs (id, config_json, updated_at) VALUES (1, '{}', '{}') ON CONFLICT(id) DO UPDATE SET config_json = EXCLUDED.config_json, updated_at = EXCLUDED.updated_at",
+        config_escaped, now_escaped
+    );
+
+    conn.execute(Statement::from_string(conn.get_database_backend(), sql))
+        .await
+        .map_err(|e| e.to_string())?;
+    Ok(())
+}
+
+async fn get_legacy_board_configs_from_settings(
+    state: &Arc<RwLock<AppState>>,
+    conn: Option<DatabaseConnection>,
+) -> Result<JsonValue, String> {
+    let state_guard = state.read();
+    let mut settings = state_guard.settings.write();
+    settings.attach_db(conn);
+    settings.initialize().await.map_err(|e| e.to_string())?;
+
+    let legacy = match settings.get_value(SettingsKey::DashboardsConfig) {
+        SettingsValue::Json(v) => v,
+        _ => JsonValue::Array(vec![]),
+    };
+
+    Ok(normalize_board_configs(legacy))
+}
+
 fn sqlite_db_path(app_handle: &AppHandle) -> Result<String, String> {
     if cfg!(all(debug_assertions, desktop)) {
         return Ok("data.sql".to_string());
@@ -200,6 +294,68 @@ async fn query_postgres(sql: &str, pg_url: &str) -> Result<Vec<JsonValue>, Strin
     Ok(data)
 }
 
+#[tauri::command]
+pub async fn board_get_configs(
+    sender_id: Option<u32>,
+    state: State<'_, Arc<RwLock<AppState>>>,
+) -> Result<IpcResponse<JsonValue>, String> {
+    if !check_view_permission(&state, sender_id) {
+        return Ok(IpcResponse::error("Permission denied: view required"));
+    }
+
+    let db_conn = {
+        let state_guard = state.read();
+        let conn = state_guard.db.read().clone();
+        conn
+    };
+    let Some(conn) = db_conn else {
+        return Ok(IpcResponse::error("Database not connected"));
+    };
+
+    ensure_board_configs_table(&conn).await?;
+
+    if let Some(raw) = get_board_configs_raw(&conn).await? {
+        let parsed: JsonValue = serde_json::from_str(&raw).unwrap_or(JsonValue::Array(vec![]));
+        return Ok(IpcResponse::success(normalize_board_configs(parsed)));
+    }
+
+    let legacy = get_legacy_board_configs_from_settings(&state, Some(conn.clone())).await?;
+    if legacy.as_array().map(|v| !v.is_empty()).unwrap_or(false) {
+        let raw = serde_json::to_string(&legacy).map_err(|e| e.to_string())?;
+        upsert_board_configs_raw(&conn, &raw).await?;
+    }
+
+    Ok(IpcResponse::success(legacy))
+}
+
+#[tauri::command]
+pub async fn board_save_configs(
+    configs: JsonValue,
+    sender_id: Option<u32>,
+    state: State<'_, Arc<RwLock<AppState>>>,
+) -> Result<IpcResponse<()>, String> {
+    if !check_admin_permission(&state, sender_id) {
+        return Ok(IpcResponse::error("Permission denied: admin required"));
+    }
+
+    let normalized = normalize_board_configs(configs);
+    let raw = serde_json::to_string(&normalized).map_err(|e| e.to_string())?;
+
+    let db_conn = {
+        let state_guard = state.read();
+        let conn = state_guard.db.read().clone();
+        conn
+    };
+    let Some(conn) = db_conn else {
+        return Ok(IpcResponse::error("Database not connected"));
+    };
+
+    ensure_board_configs_table(&conn).await?;
+    upsert_board_configs_raw(&conn, &raw).await?;
+
+    Ok(IpcResponse::success_empty())
+}
+
 #[tauri::command]
 pub async fn board_query_sql(
     params: BoardSqlQueryParams,
diff --git a/src-tauri/src/db/migration.rs b/src-tauri/src/db/migration.rs
index 4380077..157e1bb 100644
--- a/src-tauri/src/db/migration.rs
+++ b/src-tauri/src/db/migration.rs
@@ -17,6 +17,7 @@ impl Migration {
         Self::create_score_events_table(conn, is_sqlite).await?;
         Self::create_settlements_table(conn, is_sqlite).await?;
         Self::create_settings_table(conn, is_sqlite).await?;
+        Self::create_board_configs_table(conn, is_sqlite).await?;
         Self::create_tags_table(conn, is_sqlite).await?;
         Self::create_student_tags_table(conn, is_sqlite).await?;
         Self::create_reward_settings_table(conn, is_sqlite).await?;
@@ -77,6 +78,17 @@ impl Migration {
         Ok(())
     }
 
+    async fn create_board_configs_table(
+        conn: &impl ConnectionTrait,
+        sqlite: bool,
+    ) -> Result<(), DbErr> {
+        let sql = get_create_board_configs_table_sql(sqlite);
+        conn.execute(Statement::from_string(Self::get_db_backend(sqlite), sql))
+            .await?;
+        info!("Created board_configs table");
+        Ok(())
+    }
+
     async fn create_tags_table(conn: &impl ConnectionTrait, sqlite: bool) -> Result<(), DbErr> {
         let sql = get_create_tags_table_sql(sqlite);
         conn.execute(Statement::from_string(Self::get_db_backend(sqlite), sql))
@@ -315,6 +327,7 @@ impl Migration {
             TABLE_REWARD_REDEMPTIONS,
             TABLE_REWARD_SETTINGS,
             TABLE_SETTINGS,
+            TABLE_BOARD_CONFIGS,
         ];
 
         let db_backend = Self::get_db_backend(sqlite);
diff --git a/src-tauri/src/db/schema.rs b/src-tauri/src/db/schema.rs
index 28441b4..9368c0b 100644
--- a/src-tauri/src/db/schema.rs
+++ b/src-tauri/src/db/schema.rs
@@ -3,6 +3,7 @@ pub const TABLE_REASONS: &str = "reasons";
 pub const TABLE_SCORE_EVENTS: &str = "score_events";
 pub const TABLE_SETTLEMENTS: &str = "settlements";
 pub const TABLE_SETTINGS: &str = "settings";
+pub const TABLE_BOARD_CONFIGS: &str = "board_configs";
 pub const TABLE_TAGS: &str = "tags";
 pub const TABLE_STUDENT_TAGS: &str = "student_tags";
 pub const TABLE_REWARD_SETTINGS: &str = "reward_settings";
@@ -57,6 +58,13 @@ pub mod settings {
     pub const VALUE: &str = "value";
 }
 
+pub mod board_configs {
+    pub const TABLE: &str = "board_configs";
+    pub const ID: &str = "id";
+    pub const CONFIG_JSON: &str = "config_json";
+    pub const UPDATED_AT: &str = "updated_at";
+}
+
 pub mod tags {
     pub const TABLE: &str = "tags";
     pub const ID: &str = "id";
@@ -287,6 +295,28 @@ pub fn get_create_settings_table_sql(sqlite: bool) -> String {
     }
 }
 
+pub fn get_create_board_configs_table_sql(sqlite: bool) -> String {
+    if sqlite {
+        r#"
+        CREATE TABLE IF NOT EXISTS board_configs (
+            id INTEGER PRIMARY KEY,
+            config_json TEXT NOT NULL,
+            updated_at TEXT NOT NULL
+        )
+        "#
+        .to_string()
+    } else {
+        r#"
+        CREATE TABLE IF NOT EXISTS board_configs (
+            id INTEGER PRIMARY KEY,
+            config_json TEXT NOT NULL,
+            updated_at TEXT NOT NULL
+        )
+        "#
+        .to_string()
+    }
+}
+
 pub fn get_create_tags_table_sql(sqlite: bool) -> String {
     if sqlite {
         r#"
diff --git a/src-tauri/src/lib.rs b/src-tauri/src/lib.rs
index 4a23fc0..4cc014f 100644
--- a/src-tauri/src/lib.rs
+++ b/src-tauri/src/lib.rs
@@ -83,6 +83,8 @@ pub fn run() {
             auto_score_toggle_rule,
             auto_score_get_status,
             auto_score_sort_rules,
+            board_get_configs,
+            board_save_configs,
             board_query_sql,
             log_query,
             log_clear,
diff --git a/src/components/BoardManager.tsx b/src/components/BoardManager.tsx
index 60c0720..ed8ced0 100644
--- a/src/components/BoardManager.tsx
+++ b/src/components/BoardManager.tsx
@@ -444,7 +444,7 @@ ORDER BY reward_points DESC, score DESC`,
 
       setSaving(true)
       try {
-        const res = await (window as any).api.setSetting("dashboards_config", nextBoards)
+        const res = await (window as any).api.boardSaveConfigs(nextBoards)
         if (!res?.success) {
           messageApi.error(res?.message || t("board.saveFailed"))
         }
@@ -475,7 +475,7 @@ ORDER BY reward_points DESC, score DESC`,
 
     setLoading(true)
     try {
-      const res = await (window as any).api.getSetting("dashboards_config")
+      const res = await (window as any).api.boardGetConfigs()
       if (res?.success) {
         const normalized = normalizeBoards(res?.data)
         setBoards(normalized)
@@ -835,7 +835,14 @@ ORDER BY reward_points DESC, score DESC`,
               >
                 {rankBadge && (
                   <div
-                    style={{ position: "absolute", top: "-10px", left: "-10px", fontSize: "24px" }}
+                    style={{
+                      position: "absolute",
+                      top: 10,
+                      right: 10,
+                      fontSize: "32px",
+                      lineHeight: 1,
+                      zIndex: 1,
+                    }}
                   >
                     {rankBadge}
                   </div>
@@ -1009,9 +1016,15 @@ ORDER BY reward_points DESC, score DESC`,
         title={<span style={{ fontWeight: 600 }}>{list.name}</span>}
         extra={
           <Space size={6}>
-            <Button size="small" onClick={() => setEditingListId(list.id)} icon={<EditOutlined />}>
-              {t("board.editList")}
-            </Button>
+            <Button
+              size="small"
+              type="text"
+              shape="circle"
+              onClick={() => setEditingListId(list.id)}
+              icon={<EditOutlined />}
+              aria-label={t("board.editList")}
+              title={t("board.editList")}
+            />
             <Popconfirm
               title={t("board.removeListConfirm")}
               onConfirm={() => removeList(board.id, list.id)}
@@ -1019,12 +1032,14 @@ ORDER BY reward_points DESC, score DESC`,
             >
               <Button
                 size="small"
+                type="text"
+                shape="circle"
                 danger
                 icon={<DeleteOutlined />}
                 disabled={!canManage || board.lists.length <= 1}
-              >
-                {t("board.removeList")}
-              </Button>
+                aria-label={t("board.removeList")}
+                title={t("board.removeList")}
+              />
             </Popconfirm>
           </Space>
         }
@@ -1292,6 +1307,16 @@ ORDER BY reward_points DESC, score DESC`,
                 fontFamily: "ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace",
               }}
             />
+            <Typography.Link href="https://doubao.com/bot/uEh3mtxq" target="_blank" rel="noreferrer">
+              豆包智能体一句话生成查询
+            </Typography.Link>
+            <Typography.Link
+              href="https://www.coze.cn/store/agent/7620447018255384610?bot_id=true"
+              target="_blank"
+              rel="noreferrer"
+            >
+              扣子智能体一句话生成查询
+            </Typography.Link>
           </Space>
         )}
       </Modal>
diff --git a/src/preload/types.ts b/src/preload/types.ts
index 0e8dde9..fa07e73 100644
--- a/src/preload/types.ts
+++ b/src/preload/types.ts
@@ -155,6 +155,10 @@ const api = {
     limit?: number
   }): Promise<{ success: boolean; data: any[]; message?: string }> =>
     invoke("board_query_sql", { params }),
+  boardGetConfigs: (): Promise<{ success: boolean; data: any[]; message?: string }> =>
+    invoke("board_get_configs"),
+  boardSaveConfigs: (configs: any[]): Promise<{ success: boolean; message?: string }> =>
+    invoke("board_save_configs", { configs }),
 
   // Settlement
   querySettlements: (): Promise<{ success: boolean; data: any[] }> => invoke("db_settlement_query"),