diff --git a/mallinkAdmin/src/main/java/com/iformall/controller/WxAppinfoController.java b/mallinkAdmin/src/main/java/com/iformall/controller/WxAppinfoController.java index 6c6f2132a..dad82f411 100644 --- a/mallinkAdmin/src/main/java/com/iformall/controller/WxAppinfoController.java +++ b/mallinkAdmin/src/main/java/com/iformall/controller/WxAppinfoController.java @@ -219,7 +219,7 @@ public class WxAppinfoController extends BaseController { private void downFile(String filePath, String filename, HttpServletResponse response, HttpServletRequest req) throws IOException { try { response.reset(); - response.setContentType("bin"); + response.setContentType("image/png"); String agent = req.getHeader("user-agent"); if (agent.contains("Firefox")) { response.setHeader("Content-disposition",