diff --git a/README.md b/README.md
index cfcc0de40..b6fdf5cd6 100644
--- a/README.md
+++ b/README.md
@@ -101,7 +101,8 @@ docker run -itd --name mw-server --privileged=true -p 7200:7200 -p 80:80 -p 443:
 * 初始花安装提示。
 * 面板设置UI优化。
 * 加入BasicAuth认证功能。
-* MYSQL[APT,YUM]安装检查优化。
+* MySQL[APT,YUM]安装检查优化。
+* MySQL导入优化，对sql后缀支持。
 
 ### JSDelivr安装地址
 
diff --git a/plugins/mysql-apt/index.py b/plugins/mysql-apt/index.py
index a61d2679a..31147380b 100755
--- a/plugins/mysql-apt/index.py
+++ b/plugins/mysql-apt/index.py
@@ -691,8 +691,7 @@ def importDbExternal():
         return mw.returnJson(False, '文件突然消失?')
 
     exts = ['sql', 'gz', 'zip']
-    tmp = file.split('.')
-    ext = tmp[len(tmp) - 1]
+    ext = mw.getFileSuffix(file)
     if ext not in exts:
         return mw.returnJson(False, '导入数据库格式不对!')
 
@@ -721,6 +720,9 @@ def importDbExternal():
         mw.execShell(cmd)
         import_sql = import_dir + tmpFile
 
+    if file.find(".sql") > -1 and file.find(".sql.gz") == -1:
+        import_sql = import_dir + file
+
     if import_sql == "":
         return mw.returnJson(False, '未找SQL文件')
 
@@ -733,7 +735,8 @@ def importDbExternal():
 
     # print(mysql_cmd)
     os.system(mysql_cmd)
-    os.remove(import_sql)
+    if ext != 'sql':
+        os.remove(import_sql)
 
     return mw.returnJson(True, 'ok')
 
diff --git a/plugins/mysql-yum/index.py b/plugins/mysql-yum/index.py
index c8f4f7f0d..575d5876c 100755
--- a/plugins/mysql-yum/index.py
+++ b/plugins/mysql-yum/index.py
@@ -670,8 +670,7 @@ def importDbExternal():
         return mw.returnJson(False, '文件突然消失?')
 
     exts = ['sql', 'gz', 'zip']
-    tmp = file.split('.')
-    ext = tmp[len(tmp) - 1]
+    ext = mw.getFileSuffix(file)
     if ext not in exts:
         return mw.returnJson(False, '导入数据库格式不对!')
 
@@ -700,6 +699,9 @@ def importDbExternal():
         mw.execShell(cmd)
         import_sql = import_dir + tmpFile
 
+    if file.find(".sql") > -1 and file.find(".sql.gz") == -1:
+        import_sql = import_dir + file
+
     if import_sql == "":
         return mw.returnJson(False, '未找SQL文件')
 
@@ -712,7 +714,8 @@ def importDbExternal():
 
     # print(mysql_cmd)
     os.system(mysql_cmd)
-    os.remove(import_sql)
+    if ext != 'sql':
+        os.remove(import_sql)
 
     return mw.returnJson(True, 'ok')