diff --git a/src/download_wrapper.rs b/src/download_wrapper.rs
index 4170388..c4fc035 100644
--- a/src/download_wrapper.rs
+++ b/src/download_wrapper.rs
@@ -49,8 +49,8 @@ impl Default for DownloadWrapper {
                 .join("commander/Simplicity Commander/commander.exe"),
             bin_path: PathBuf::from(std::env::current_dir().unwrap()).join("bin/"),
             bootloader_name: String::from("RAWM00-2-0-0_silicon-wisun_bootloader_D20241008.s37"),
-            app_name: String::from("RAWM00-2-0-0_silicon-wisun_APP-V1_D20240927.s37"),
-            rail_name: String::from("rail_soc_railtest_sisdk.s37"),
+            app_name: String::from("RAWM00-2-0-0_silicon-combine-V1-D20241230-BZ.hex"),
+            rail_name: String::from("rail_soc_railtest_sisdk(silabs).hex"),
         }
     }
 }
diff --git a/src/main.rs b/src/main.rs
index 9894a51..0ca7267 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -20,6 +20,7 @@ use std::any::Any;
 use std::fs;
 use std::io::Write;
 use std::sync::{Arc, LazyLock, Mutex};
+use std::thread::sleep;
 
 pub fn main() -> iced::Result {
     iced::application("WisunDownload V0.1", MainWindow::update, MainWindow::view)
@@ -208,6 +209,7 @@ impl MainWindow {
                 }else{
                     self.result_background = Color::from_rgb8(255, 0,0);
                 }
+                self.label = "".to_string();
                 Task::none()
             }
             Message::WindowEvent(event) => {
@@ -297,7 +299,13 @@ impl MainWindow {
             add_log("请输入Label".to_string());
             return;
         }
+        if label.contains(":"){
+            add_log("Label不合法".to_string());
+            self.label = "".to_string();
+            return;
+        }
         std::thread::spawn(move || {
+            sleep(std::time::Duration::from_secs(5));
             let mut download_wrapper = download_wrapper::DownloadWrapper::new();
             let mut mes_service: MesService;
             sender.send(Message::ClearLog).unwrap();
diff --git a/src/mes_service.rs b/src/mes_service.rs
index 5a1b51f..f66c782 100644
--- a/src/mes_service.rs
+++ b/src/mes_service.rs
@@ -39,23 +39,25 @@ impl MesService {
             DownloadType::Rail => {
                 let mut conn = self.pool.get_conn()?;
                 let check_result: Vec<String> = conn.query(format!(
-                    "SELECT `Station2` FROM {work_order} WHERE `Barcode` = {label}"
+                    "SELECT `Station2` FROM `{work_order}` WHERE `Barcode` = '{label}'"
                 ))?;
                 if check_result.is_empty() {
                     return Ok(false);
                 }
                 Ok(check_result[0] == "1")
             }
-            _ => {
+            DownloadType::App => {
                 let mut conn = self.pool.get_conn()?;
                 let check_result: Vec<String> = conn.query(format!(
-                    "SELECT * FROM {work_order} WHERE `Barcode` = {label}"
+                    "SELECT `IMEI_1` FROM `{work_order}` WHERE `Barcode` = '{label}';"
                 ))?;
                 if check_result.is_empty() {
-                    return Ok(true);
+                    Ok(true)
+                } else {
+                    Ok(false)
                 }
-                Ok(false)
             }
+            DownloadType::Bootloader => Ok(true),
         }
     }
 
@@ -65,6 +67,7 @@ impl MesService {
         label: String,
         download_type: DownloadType,
     ) -> Result<(), Error> {
+        let time_now = chrono::Local::now().format("%Y-%m-%d %H:%M:%S").to_string();
         match download_type {
             DownloadType::Bootloader => {}
             DownloadType::App => {
@@ -75,8 +78,11 @@ impl MesService {
                 if let Some(work_order_id) = work_order_id.first() {
                     let _: Vec<String> = conn.exec(
                         format!(
-                            "INSERT INTO `{work_order}` (`ID`, `Barcode`, `IMEI_1`, `Station1`) VALUES ( {work_order_id}, '{label}', '{label}', '1') \
-        ON DUPLICATE KEY UPDATE `Barcode` = VALUES(`Barcode`), `IMEI_1` = VALUES(`IMEI_1`), `Station1` = VALUES(`Station1`)"
+                            "INSERT INTO `{work_order}` (`ID`, `Barcode`, `IMEI_1`, `Station1`, `Station1Time`) VALUES ( {work_order_id}, '{label}', '{label}', '1', '{time_now}') \
+        ON DUPLICATE KEY UPDATE `Barcode` = VALUES(`Barcode`), `IMEI_1` = VALUES(`IMEI_1`), `Station1` = VALUES(`Station1`), `Station1Time`= VALUES(`Station1Time`)",
+                            work_order_id = work_order_id,
+                            label = label,
+                            time_now = time_now
                         ),
                         ()
                     )?;
@@ -87,7 +93,7 @@ impl MesService {
             DownloadType::Rail => {
                 let mut conn = self.pool.get_conn()?;
                 let _: Vec<String> = conn.exec(
-                    format!("UPDATE {work_order} SET `Station3` = 1 WHERE `Barcode` = '{label}'"),
+                    format!("UPDATE `{work_order}` SET Station3 = 1, Station3Time='{time_now}' WHERE Barcode = '{label}'"),
                     (),
                 )?;
             }
@@ -110,6 +116,7 @@ impl MesService {
 #[cfg(test)]
 mod test {
     use crate::mes_service::MesService;
+    use mysql::prelude::*;
 
     #[test]
     fn test_mes_service() {
@@ -135,4 +142,24 @@ mod test {
         assert_ne!(work_orders.len(), 0);
         println!("{:?}", work_orders);
     }
+
+    #[test]
+    fn test_check_station() {
+        let mes = MesService::new(
+            "192.168.1.17".to_string(),
+            "3306".to_string(),
+            "root".to_string(),
+            "".to_string(),
+            "MOBILETEK_WISUN".to_string(),
+        );
+        let mut conn = mes.unwrap().pool.get_conn().unwrap();
+        let work_order = "3333";
+        let label = "202400154Y000016";
+        let check_result: Vec<String> = conn
+            .query(format!(
+                "SELECT `COUNT` FROM `{work_order}` WHERE `Barcode` = '{label}';"
+            ))
+            .unwrap();
+        println!("{:?}", check_result);
+    }
 }