iOS中根据消息id获取消息列表,为什么报空对象,是方法不对的吗?求指导!
EMConversation *conversation = [[EMClient sharedClient].chatManager getConversation:@"88888888888888888888888888888888" type:EMConversationTypeChat createIfNotExist:YES];
//从数据库获取指定数量消息
// NSArray *array = [conversation loadMoreMessagesFromId:_messageId limit:100 direction:EMMessageSearchDirectionUp];
[conversation loadMessagesStartFromId:_messageId count:100 searchDirection:EMMessageSearchDirectionUp completion:^(NSArray *aMessages, EMError *aError) {
if (!aError) {
[self.dataArray addObjectsFromArray:aMessages];
}
}];
//从数据库获取指定数量消息
// NSArray *array = [conversation loadMoreMessagesFromId:_messageId limit:100 direction:EMMessageSearchDirectionUp];
[conversation loadMessagesStartFromId:_messageId count:100 searchDirection:EMMessageSearchDirectionUp completion:^(NSArray *aMessages, EMError *aError) {
if (!aError) {
[self.dataArray addObjectsFromArray:aMessages];
}
}];
没有找到相关结果
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旺旺和萍萍
木云落