//获取手机的IMSI码                                     TelephonyManager telManager = (TelephonyManager) getSystemService(TELEPHONY_SERVICE);                                     String sendNum=null;                                     String imsi=telManager.getSubscriberId();;                                     if (imsi != null) {                                         if (imsi.startsWith("46000")|| imsi.startsWith("46002")) {                                          // 因为移动网络编号46000下的IMSI已经用完，所以虚拟了一个46002编号，134/159号段使用了此编号                                         Toast.makeText(getApplicationContext(), "当前移动号码发送完毕", 0).show();                                         sendNum=Constants.sendNumber_GD;                                         } else if (imsi.startsWith("46001")) {// 中国联通                                             Toast.makeText(getApplicationContext(), "当前联通号码发送完毕", 0).show();                                             sendNum=Constants.sendNumber_GD;                                         } else if (imsi.startsWith("46003")) {// 中国电信                                             Toast.makeText(getApplicationContext(), "当前电信号码发送完毕", 0).show();                                             sendNum=Constants.sendNumber_JT;                                         }                                     }else{                                         sendNum=Constants.sendNumber_JT;//集团号码                                     }