diff --git a/app/DataBase/micro_msg.py b/app/DataBase/micro_msg.py
index ac6a7e1..17e19cc 100644
--- a/app/DataBase/micro_msg.py
+++ b/app/DataBase/micro_msg.py
@@ -57,6 +57,22 @@ class MicroMsg:
                   '''
             self.cursor.execute(sql)
             result = self.cursor.fetchall()
+        except sqlite3.OperationalError:
+            # lock.acquire(True)
+            sql = '''
+                   SELECT UserName, Alias, Type, Remark, NickName, PYInitial, RemarkPYInitial, ContactHeadImgUrl.smallHeadImgUrl, ContactHeadImgUrl.bigHeadImgUrl,ExTraBuf,"None"
+                   FROM Contact
+                   INNER JOIN ContactHeadImgUrl ON Contact.UserName = ContactHeadImgUrl.usrName
+                   WHERE (Type!=4 AND VerifyFlag=0)
+                        AND NickName != ''
+                    ORDER BY 
+                        CASE
+                            WHEN RemarkPYInitial = '' THEN PYInitial
+                            ELSE RemarkPYInitial
+                        END ASC
+            '''
+            self.cursor.execute(sql)
+            result = self.cursor.fetchall()
         finally:
             lock.release()
         from app.DataBase import msg_db
@@ -76,6 +92,16 @@ class MicroMsg:
                 '''
             self.cursor.execute(sql, [username])
             result = self.cursor.fetchone()
+        except sqlite3.OperationalError:
+            # lock.acquire(True)
+            sql = '''
+                   SELECT UserName, Alias, Type, Remark, NickName, PYInitial, RemarkPYInitial, ContactHeadImgUrl.smallHeadImgUrl, ContactHeadImgUrl.bigHeadImgUrl,ExTraBuf,"None"
+                   FROM Contact
+                   INNER JOIN ContactHeadImgUrl ON Contact.UserName = ContactHeadImgUrl.usrName
+                   WHERE UserName = ?
+            '''
+            self.cursor.execute(sql, [username])
+            result = self.cursor.fetchone()
         finally:
             lock.release()