Salesforce 发送短信信息

public class SMS {
private String url;
private String url1;
private String url2;
private String result;

public SMS(){
    url='';
    url1='';
    url2='';
    result=''; 
}



//发送一条短信，接收一个电话号码和短信内容，返回一个请求结果状态
public String sendSMS (String content,String phone,String exId) {
    url2 = '&ac='+Label.SMSAccount
        +'&authkey='+ Label.SMSPassWord 
        +'&cgid=16&c=' + EncodingUtil.urlEncode(content, 'utf8')
        +'&m='+phone;

    url1 = 'http://192.168.0.20:8012/OpenPlatform/OpenApi?action=sendOnce';
    //构造短信接口url格式
    url = url1 + url2; 
    system.debug('url'+url);
    //发送http请求，需要在远程站点设置用设置访问的网址url，否则请求会失败           
    HttpRequest req = new HttpRequest();
    req.setEndpoint(url);
    req.setMethod('GET'); 
    req.setTimeout(12000);
    Http http = new Http();
    HttpResponse res = http.send(req);
    System.debug(res.getStatus()+'==============sms result========' +'|'+res.getStatusCode());
    System.debug('==============sms result2========' +'|'+res.getBody());

    //测试短信接口返回的状态，100表示已经发送（请求的格式正确，成功连接到短信接口），但是并不代表短信发送到对方手机上
    //当手机号码为连续的任何数字都会成功并返回100状态

    XmlStreamReader xsr = new XmlStreamReader(res.getBody());    
    SMSInfo__c info =[SELECT id,Status__c,msgId__c FROM SMSInfo__c WHERE TimeNum__c=:exId limit 1];
    xsr.next();
    while(xsr.hasNext()){
        if(xsr.isStartElement()){
            system.debug('name:'+xsr.getLocalName());
            if(xsr.getLocalName()=='xml'){
                for(integer i=0;i<xsr.getAttributeCount();i++){
                    if(xsr.getAttributeLocalName(i)=='result'){
                        info.Status__c = xsr.getAttributeValueAt(i);
                    }
                }    
            }else if(xsr.getLocalName()=='Item'){
                for(integer i=0;i<xsr.getAttributeCount();i++){
                    if(xsr.getAttributeLocalName(i)=='msgid'){
                        info.msgId__c = xsr.getAttributeValueAt(i);
                    }
                }
            } 
        }
        xsr.next();
    }
    update info;

    return res.getStatus();
}

public static void doFutureSend(String phone,String content){
    SMSInfo__c info = new SMSInfo__c();
    info.phone__c = phone;
    info.content__c = content;
    info.Status__c = '2';//未发送
    info.TimeNum__c = String.valueOf(DateTime.now().getTime());
    insert info;
    sendMethod(phone,content,info.TimeNum__c);
}

//出差申请与拜访记录插入 微信  数据
public static void doInsert(String content, List<User> leaders, String type){
    List<SMSInfo__c> smsList = new List<SMSInfo__c>();

    DateTime now = System.now();     
    Datetime lastDateTime = now.addDays(-2);
    List<SMSInfo__c> infoList = [SELECT Id, content__c, phone__c FROM SMSInfo__c where (addDate__c>: lastDateTime and  addDate__c<:now)  and type__c =: type ];
    Map<String, SMSInfo__c> infoMap = new Map<String, SMSInfo__c>();
    for(SMSInfo__c info : infoList){
        infoMap.put(info.content__c, info);
    }        

    Integer i = 0;  
    if(!infoMap.containsKey(content)){
        for(User leader : leaders){            
            SMSInfo__c info = new SMSInfo__c();
            info.weChatAgentId__c= Label.weChatAgentId;
            info.weChatNumber__c= leader.weChatNumber__c;
            info.phone__c = leader.phone;
            info.content__c = content;
            info.Status__c = '2';//未发送
            info.type__c = type;
            info.addDate__c = now; 
            info.TimeNum__c = String.valueOf(DateTime.now().getTime() + i++);
            smsList.add(info);       
         }     
    }
    insert smsList;        
}

//出差申请与拜访记录插入  短信  数据
public static void doInsert2(String content, List<User> leaders, String type){
    List<SMSInfo__c> smsList = new List<SMSInfo__c>();

    DateTime now = System.now();     
    Datetime lastDateTime = now.addDays(-2);
    List<SMSInfo__c> infoList = [SELECT Id, content__c, phone__c FROM SMSInfo__c where (addDate__c>: lastDateTime and  addDate__c<:now)  and type__c =: type ];
    Map<String, SMSInfo__c> infoMap = new Map<String, SMSInfo__c>();
    for(SMSInfo__c info : infoList){
        infoMap.put(info.content__c, info);
    }        

    Integer i = 0;  
    if(!infoMap.containsKey(content)){
        for(User leader : leaders){            
            SMSInfo__c info = new SMSInfo__c();
            info.phone__c = leader.phone;
            info.content__c = content;
            info.Status__c = '2';//未发送
            info.type__c = type;
            info.addDate__c = now; 
            info.TimeNum__c = String.valueOf(DateTime.now().getTime() + i++);
            smsList.add(info);       
         }     
    }
    insert smsList;        
}



@future(callout=true)
public static void sendMethod(String phoneNum,String content,String exId){
    SMS s= new SMS();
    String status ='';
    status = s.sendSMS(content, phoneNum, exId); 
}    


//验证电话号码是否正确     
public boolean isPhoneNumber(String str) {    
    boolean flag  = false;        
    Pattern p = Pattern.compile('^[1][3,4,5,8][0-9]{9}$'); // 验证手机号  
    Matcher m = p.matcher(str);    
    return m.matches(); 
}

}