老版本的建模软件修改rcbox

libs/common.py

@@ -1,4 +1,4 @@
-import redis,sys,os
+import redis,sys,os,re
 import platform
 if platform.system() == 'Windows':
     #sys.path.append('e:\\libs\\')
@@ -93,4 +93,21 @@ def copy_remote_directory(remote_host, remote_path, local_path):
 
 # if __name__ == '__main__':
 #     redis_conn = config.redis_local_common
-#     print(redis_conn.sismember("photo3_no","1"))
+#     print(redis_conn.sismember("photo3_no","1"))
+
+#读取rcbox文件进行修改指定的值
+
+def change_rcbox_s(pid,new_value):
+    rcbox_path = os.path.join(config.workdir, pid, f"{pid}.rcbox")
+    old_value_pattern = r'<Residual s="([^"]+)"'
+    #读取文件内容
+    with open(rcbox_path, 'r') as f:
+        content = f.read()
+    #使用正则表达式进行匹配
+    match = re.search(old_value_pattern,content)
+    if match:
+        old_value = match.group(1)
+        new_content = re.sub(old_value_pattern,f'<Residual s="{new_value}"',content)
+        #重新写入进去
+        with open(rcbox_path, 'w') as f:
+            f.write(new_content)