小编Jte*_*obs的帖子

我在我的应用程序中设置了Core Spotlight.我导航到导航控制器中的特定视图控制器,该控制器根据标题显示webview网页.例如:

- (BOOL)application:(UIApplication *)application continueUserActivity:(NSUserActivity *)userActivity restorationHandler:(void(^)(NSArray *restorableObjects))restorationHandler {

if ([[userActivity activityType] isEqualToString:CSSearchableItemActionType]) {
    // This activity represents an item indexed using Core Spotlight, so restore the context related to the unique identifier.
    // The unique identifier of the Core Spotlight item is set in the activity’s userInfo for the key CSSearchableItemActivityIdentifier.

    NSString *uniqueIdentifier = [userActivity.userInfo objectForKey:CSSearchableItemActivityIdentifier];
    NSString *valueForUID = [self valueForKey:uniqueIdentifier];

    self.tabBar = (UITabBarController *)self.window.rootViewController;
    self.tabBar.selectedIndex = 0;
    UINavigationController *selectedNav=(UINavigationController *)self.tabBar.selectedViewController;
    UIStoryboard *storyboard = [UIStoryboard storyboardWithName:@"Main" bundle:nil];
    WebViewController …

我在执行函数时遇到一些麻烦，因为我不断收到有关未提供 masterKey 的相同错误：

[PFCloud callFunctionInBackground:@"changeUserModeratorStatus" withParameters:@{@"objectId": self.objId}];

功能：

Parse.Cloud.define("changeUserModeratorStatus", function(request, response) {
  Parse.Cloud.useMasterKey();
  var query = new Parse.Query(Parse.User);
  query.equalTo("objectId", request.params.objectId);
  query.first({
    success: function(anotherUser) {
      anotherUser.set("ModeratorStatus", "Approved");
      anotherUser.save(null, {
      success: function(anotherUser) {
        response.success("Successfully updated user.");
      },
    error: function(failedRetrieve, error) {
     response.error("Could not save changes to user.");
    }
   });
   },
   error: function(error) {
    response.error("Could not find user."); 
   }
  });
});

编辑，我已经在论坛上复制/粘贴了 Hectors 示例，检查了文档，但没有找到解决方案。无论我做什么，我都会收到错误：无法使用主密钥，尚未提供