diff --git a/spider/saveData.py b/spider/saveData.py
index 4f52d74..1ef0b2f 100644
--- a/spider/saveData.py
+++ b/spider/saveData.py
@@ -2,7 +2,7 @@ import os
 from sqlalchemy import create_engine
 import pandas as pd
 
-engine = create_engine('mysql+pymysql://XiaoXueQi:XiaoXueQi@10.92.35.13/Weibo_PublicOpinion_AnalysisSystem?charset=utf8mb4')
+engine = create_engine('mysql+pymysql://XiaoXueQi:XiaoXueQi@47.92.235.6/Weibo_PublicOpinion_AnalysisSystem?charset=utf8mb4')
 
 def save_to_sql():
     try:
diff --git a/utils/query.py b/utils/query.py
index e6a794c..1829d34 100644
--- a/utils/query.py
+++ b/utils/query.py
@@ -1,5 +1,5 @@
 from pymysql import *
-conn = connect(host='10.92.35.13',port=3306,user='XiaoXueQi',password='XiaoXueQi',database='Weibo_PublicOpinion_AnalysisSystem')
+conn = connect(host='47.92.235.6',port=3306,user='XiaoXueQi',password='XiaoXueQi',database='Weibo_PublicOpinion_AnalysisSystem')
 cursor = conn.cursor()
 def query(sql,params,type="no_select"):
     params = tuple(params)