diff --git a/class/core/mw.py b/class/core/mw.py
index d8f7fecf6..029192ff2 100755
--- a/class/core/mw.py
+++ b/class/core/mw.py
@@ -167,6 +167,12 @@ def getOsID():
     return data[0].strip()
 
 
+def getFileSuffix(file):
+    tmp = file.split('.')
+    ext = tmp[len(tmp) - 1]
+    return ext
+
+
 def isAppleSystem():
     if getOs() == 'darwin':
         return True
diff --git a/plugins/mysql/index.py b/plugins/mysql/index.py
index 504c483fc..a4cc546d3 100755
--- a/plugins/mysql/index.py
+++ b/plugins/mysql/index.py
@@ -857,8 +857,7 @@ 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!')
 
@@ -887,6 +886,9 @@ 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 + tmpFile
+
     if import_sql == "":
         return mw.returnJson(False, '未找SQL文件')