Update SW_run.py

SW_run.py

@@ -35,7 +35,7 @@ os.chdir('/bushu/ui')
 try:
     # 在 try 块中运行 /bushu/ui/launch.py，并将输出重定向到日志文件
     with open(log_file, 'a') as log_file_handle, open(url_file, 'a') as url_file_handle:
-        process = subprocess.Popen(['python', '/bushu/ui/launch.py'], stdout=subprocess.PIPE, stderr=subprocess.STDOUT, universal_newlines=True)
+        process = subprocess.Popen(['python', '/bushu/ui/launch.py', '--port 7861'], stdout=subprocess.PIPE, stderr=subprocess.STDOUT, universal_newlines=True)
 
         url_pattern = re.compile(r'https?://\S+')