【AT+MPUB 指令的使用方法】 使用AT+MPUB 指令时,需要先确保合宙 4g 模块已经连接到网络,并且模块的 AT 命令接口已经打开。接下来,用户可以通过串口工具或者其他编程软件向模块发送 AT+MPUB 指令。模块接收到指令后,会返回相应的参数信息。 具体语法如下: ``` AT+MPUB? <参数> ``` 其中,`<参数>`是用户...
在LinkID上通过topic发布数据data, 其中data为字符串消息, 若要发布二进制,请使用AT+MQTTPUBRAW 响应: OK 1. 或 ERROR 1. 参数说明: LinkID: 当前只支持 0 topic: 发布主题, 最长 64 字节 data: 发布消息,data不能包含\0, 请确保整条AT+MQTTPUB不超过 AT 指令的最大长度限制 qos: 发布服务质量, 参数...
+CGATT: 1 //查询是否附着上数据网络,如果返回+CGATT: 0表示未附着上 OK AT+MCONFIG="866289037465624","user","password" OK AT+MIPSTART="lbsmqtt.airm2m.com","1884" OK CONNECT OK AT+MCONNECT=1,60 OK CONNACK OK AT+MSUB="mqtt/sub_topic",0 OK SUBACK AT+MPUB="mqtt/pub_topic",0,0,"p...
04. 发送MPUB命令 如果QOS不是0,则收到OK仅仅表示4G模块开始处理这条命令,并不表示MQTT已经发布成功;只有收到PUBACK(QOS为1时)或者PUBCOMP(QOS为2时)才是成功的应答(其余错误应答,参考AT手册)。 四、MQTT接收消息示例 先来看下接收到订阅消息时的AT命令处理序列,如果不理解AT命令含义,请自行参考AT手册。 AT指...
21.1设置MQTT相关参数:AT+MCONFIG (212) 21.2建立TCP连接:AT+MIPSTART (212) 21.3客户端向服务器请求会话连接:AT+MCONNECT (214) 21.4发布消息:AT+MPUB (214) 21.5订阅主题:AT+MSUB (215) 21.6取消订阅主题:AT+MUNSUB (216) 21.7打印收到的所有的订阅消息:AT+MQTTMSGGET (216) 21.8设置订阅消息的打印模式...
完形填空 (熟读课文,然后从所给选项A,B,C和D中选出最佳选项)。After I had had lunch at a village pub, I _ 1 my bag. I had left it 2 a chair beside the door and now it wasn't there! __3_ I was looking for it, the landlord _4_.He asked me if I 5_ a good meal. I ...
VI翻译句子。1.我在一家乡村小酒店吃过午饭后,就找我的包。After I had had lunch at a village pub, I looked for my bag.2.您吃得好吗?Did you have a good meal?3.我的狗把您的包弄到花园里去了。My dog had taken your bag into the garden4.一会儿工夫,他拿着我的提包返回来了。In a fe...
gap = MIN_GAP;//走这个逻辑,MIN_GAP值为128M,gap值更新为128M。 elseif(gap > MAX_GAP) gap = MAX_GAP; //7FFFFFFFF000(TASK_SIZE) - 8000000(gap) //[0,FFFFFFF000], mmap_rnd()的取值范围区间 //[7EFFF8000000,7FFFF7FFF000],返回的mmap_base的地址的取值范围 ...
PUBC.plist PUBGControllerManager.h PUBGControllerManager.m PUBGDefines.h ent.plist pubg.xm symbols.txt .gitignore .gitmodules LICENSE README.md game_play_map.jpg Breadcrumbs PUBC /pubg / PUBGControllerManager.m Latest commit lechium cleaned up the UI a little bit 1.8.0-8 release ...
After I had had lunch at a village pub, I looked for my bag.我在一家乡村小酒店吃过午饭后,就找我的提包.I had left it on a chair beside the door and now it wasn't there!我曾把它放在门边的椅子上,可这会儿不见了!As I was looking for it, the landlord came in.当我正在寻找时,酒店...