python代码
- #-*- encoding: gbk -*-
- import sys
- import locale
- import string
- import mysql.connector
- import traceback
- import datetime
- from mysql.connector import errorcode
- from ctypes import *
- import time
- reload(sys);
- sys.setdefaultencoding('gbk');
- def getMailIndex():
- file = open('messageindex.txt',"r");
- lines = file.readlines();
- file.close();
- return time.strptime(lines[0], "%y-%m-%d %H:%M:%S");
- #
- def setMailIndex(timestr):
- f = open('messageindex.txt', 'w');
- f.write(timestr);
- f.close();
- #
- #是否有新邮件
- global hasNewMail;
- hasNewMail=True;
- #全局已读的邮件数量
- global globalMailReaded;
- globalMailReaded=getMailIndex();
- #全局dll api
- global api;
- api = WinDLL('sms.dll');
- array_type = c_char_p * 1
- strType = array_type();
- strCopyRight=array_type();
- if (0==api.Sms_Connection("//上海迅赛信息技术有限公司,网址www.xunsai.com//",3,9600,strType,strCopyRight)):
- print('connect to modem fail!');
- exit(0);
- #end if
- print "connect to %s"%strType[0];
- print strCopyRight[0];
- #获取新短信
- def getNewMessage():
- try:
- global hasNewMail;
- global globalMailReaded;
- global api;
- messagelist=[];
- if(hasNewMail):
- print('read messageindex.txt')
- globalMailReaded=getMailIndex();
- #end if
- #如果来了新短信就接收
- array_type = c_char_p * 1;
- ReceiveSmsStr = array_type();
- result=api.Sms_Receive("4", ReceiveSmsStr);
- strList=ReceiveSmsStr[0].split('|');
- #最新的一个信息
- message=strList[len(strList)-1];
- myfields=message.split('#');
- Sms_TelNum=myfields[2];
- Sms_Text=myfields[3];
- Sms_Time=time.strptime(myfields[4], "%y-%m-%d %H:%M:%S");
- if(Sms_Time<=globalMailReaded):
- hasNewMail=False;
- return None;#没新短信，直接返回
- #end if
- print('get new message');
- messagelist.append((Sms_TelNum,Sms_Text));
- setMailIndex(myfields[4]);
- hasNewMail=True;
- return messagelist;
- except:
- print(traceback.format_exc());
- print("search modem fail,try again");
- return None;
- finally:
- pass;
- #end try
- #end def
- #只要收到短信，就把这个事件记录在事件库中
- #现在就是循环查询未看短信，如果有新短信就读取，并查询关键词库
- while(True):
- messagelist=getNewMessage();
- if(messagelist==None):
- time.sleep(5);
- continue;
- #end if
- for messagetuple in messagelist:
- article=messagetuple[1];
- origin=messagetuple[0];
-
- #end for
- #end while
下面是我在开发过程中用到的短信猫的AT指令：
AT+CPMS?返回
+CPMS: "ME",1,25,"SM",1,50,"SM",1,50
AT+CNMI?返回
+CNMI: 1,1,0,2,1(我重新设置了，我这里的设置是把收到的短信存储在短息猫设备中，不存储在SIM中，此前短信猫把短信存在SIM卡里了，上面蓝色内容的就是sim卡中存储了1条短信，sim卡读写次数有限，很脆弱，所以我把短信存在ME中了，如果短信满了，就删除。我想工业级的短信猫ME应该经得起反复折腾。)
AT+CMGL=4返回
+CMGL: 1,1,,28
0891683108200005F0040D91683166607056F700085140011205652308671F8D2700330031
再向短信猫发短信：
AT+CPMS?返回
+CPMS: "ME",2,25,"SM",1,50,"SM",1,50
此时说明ME中有两条短信了，原先是1条
AT+CNMI?返回
+CNMI: 1,1,0,2,1
AT+CMGL=4返回
+CMGL: 1,1,,28
0891683108200005F0040D91683166607056F700085140011205652308671F8D2700330031
+CMGL: 2,1,,24
0891683108200005F0040D91683166607056F7000851400112754323045F3A7A3B
这就说明ME中确实存储了两条短信
我们再删除一条短信试试：
AT+CPMS?返回
+CPMS: "ME",1,25,"SM",1,50,"SM",1,50
这里确实少了一条短信
AT+CNMI?返回
+CNMI: 1,1,0,2,1
AT+CMGL=4返回
+CMGL: 1,1,,28
0891683108200005F0040D91683166607056F700085140011205652308671F8D2700330031
这里少了一条短信，说明这条短信确实是被删除了
本文来自csdn“liumengcheng”：http://blog.csdn.net/liumengcheng/article/details/44961051
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