[accessToken过期重置][新增]

mallinkCApi/src/main/java/com/iformall/controller/WxUserGrantController.java

@@ -115,6 +115,22 @@ public class WxUserGrantController extends BaseController {
 
             wxMaService = getWeappServiceByAppInfo(wxAppinfo);
 
+        } else {
+            // 检查token是否已过期
+            if(wxMaService.getWxMaConfig().isAccessTokenExpired()) {
+                try {
+                    String accessToken = wxMaService.getAccessToken(true);
+                    wxAppinfo.setAccessToken(accessToken);
+                    wxAppinfo.setLastTokenTime(new Date());
+                    wxAppinfo.setExpiresIn(7200);
+                    wxAppinfoService.saveOrUpdate(wxAppinfo);
+                } catch (WxErrorException e) {
+                    logger.error(e.getMessage());
+                } catch (Exception e) {
+                    logger.error(e.getMessage());
+                }
+                wxMaService = getWeappServiceByAppInfo(wxAppinfo);
+            }
         }
 
         String token = null;