From 0f053f661358f1e26a68e9bf8fdb63fe5b6fdc96 Mon Sep 17 00:00:00 2001
From: sjm <2431685932@qq.com>
Date: Fri, 7 Jul 2023 12:31:06 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A4=B4=E5=83=8F?=
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---
 src/com/hellogithub/dao/UserDao.java               | 2 +-
 src/com/hellogithub/servlet/userAvatarServlet.java | 3 +--
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/com/hellogithub/dao/UserDao.java b/src/com/hellogithub/dao/UserDao.java
index 8baafd7..179ba54 100644
--- a/src/com/hellogithub/dao/UserDao.java
+++ b/src/com/hellogithub/dao/UserDao.java
@@ -314,7 +314,7 @@ public class UserDao {
     public void insertUserAvatar(String username,String url){
         Connection conn = null;
         PreparedStatement preparedStatement = null;
-        String sql = "insert into user set userAvatar = ? where userName = ? AND isValid = 1;";
+        String sql = "UPDATE user set userAvatar = ''+?+'' WHERE userName = ? AND isValid = 1;";
         try{
             conn = JdbcUtils.getConnection();
             preparedStatement = conn.prepareStatement(sql);
diff --git a/src/com/hellogithub/servlet/userAvatarServlet.java b/src/com/hellogithub/servlet/userAvatarServlet.java
index 24015c9..4e02f95 100644
--- a/src/com/hellogithub/servlet/userAvatarServlet.java
+++ b/src/com/hellogithub/servlet/userAvatarServlet.java
@@ -66,5 +66,4 @@ public class userAvatarServlet extends HttpServlet {
         setResult(200, msg, writer);
     }
 }
-    }
-}
+