修改productService包里的类,实现updateController消息传递成功

master
jyx 7 years ago
parent 5072e59813
commit b189f40b34

@ -34,7 +34,7 @@ public class updateController extends HttpServlet {
writer.write("修改成功");
return "/";//返回增加删除修改的总页面
}else if(result==-1){
writer.write("此业务不存在");
writer.write("此业务不存在 ");
return "/";
}
writer.write("修改失败");

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