作者:2364118915_86406b_479 | 来源:互联网 | 2023-07-24 19:47
python代码#-*-encoding:gbk-*-importsysimportlocaleimportstringimportmysql.connectorimporttrace
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