日志维度分析以及自动邮件发送

Posted on | In |   本文总阅读量 次

今天要统计下各种维度下的数据，访问量等等，写了几个方法，实现了维度分析，并将返回结果自动发送邮件到自定义邮箱

主要实现类

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public static void main(String[] args) {
try{

List<trackVO> tlist = new ArrayList<trackVO>();
List<String> list = ReadFile("/Users/jeyy/Documents/test_pc.access.log.2016-04-25");
//System.out.println(JsonContext);
for (int i = 0; i < list.size(); i++) {

//System.out.println(list.get(i));
trackVO model =  JsonUtil.jsonUtil.jsonToModel(list.get(i), trackVO.class);
tlist.add(model);


}


 //实现统计逻辑

 Map<String, Integer> m = getCount(tlist,"pageUrl");


 //打印统计结果|发送邮件
 String rs = printMap(m);


 EmailUtils.emailUtil.analyseLog("[email protected]", rs);



}catch(Exception e){
e.printStackTrace();
}
}
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/** * 读取文件返回string

* @param Path
    * @return
    */
       public static List<String> ReadFile(String Path){
        File file = new File(Path);
       List<String> list = new ArrayList<String>();
       Scanner scanner = null;
       try {
       scanner = new Scanner(file, "utf-8");
       while (scanner.hasNextLine()) {
       StringBuilder buffer = new StringBuilder();
       buffer.append(scanner.nextLine());
       list.add(buffer.toString());
       }

       } catch (FileNotFoundException e) {
       // TODO Auto-generated catch block 

       } finally {
       if (scanner != null) {
       scanner.close();
       }
       }

       return list;
       }
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/** * 实现统计逻辑

* @param tlist
    */
       public static Map<String,Integer> getCount(List<trackVO> tlist,String column) {
       Map<String,Integer> m = new HashMap<String,Integer>();
       //用word初使化m，m中包含了所有不重复的单词
       for(int i=0;i<tlist.size();i++){
       String word  = "";
       word = caseColumn(tlist, column, i, word);
       m.put(word,0);
       }
       Set<String> set = m.keySet();
       //用word中的每个单词与m中的单词比较，发现相同的就统计一次   
       for(int i=0;i<tlist.size();i++){
       String word = "";
       word = caseColumn(tlist, column, i, word);
       Iterator<String> it = set.iterator();
       while(it.hasNext()){
         String k = it.next();
         if(word.equals(k)){
       int c = m.get(k);                 
       c++;
       m.put(word,c);
       }
       }                         
       }
       m = sortMap(m);

       //System.out.println(m);
       return m;
       }
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/** * 根据column判断字段的取值

 * @param tlist
     * @param column
     * @param i
     * @param word
     * @return
     */
        public static String caseColumn(List<trackVO> tlist, String column, int i, String word) {
        if("cookieId".equals(column)){
        word = tlist.get(i).getCookieId();
        }else if("currentTime".equals(column)){
        word = tlist.get(i).getCurrentTime();
        }else if("from".equals(column)){
        word = tlist.get(i).getFrom();
        }else if("ip".equals(column)){
        word = tlist.get(i).getIp();
        }else if("moudle".equals(column)){
        word = tlist.get(i).getMoudle();
        }else if("pageUrl".equals(column)){
        word = tlist.get(i).getPageUrl();
        }else if("spider".equals(column)){
        word = tlist.get(i).getSpider();
        }else if("userId".equals(column)){
        word = tlist.get(i).getUserId();
        }
        return word;
        }
    ----


    //Map根据value排序
        public static Map<String, Integer> sortMap(Map<String, Integer> map) {
        List<Map.Entry<String, Integer>> list = new LinkedList<Map.Entry<String, Integer>>(map.entrySet());
        Comparator<Map.Entry<String, Integer>> c = new Comparator<Map.Entry<String, Integer>>() {
        public int compare(Entry<String, Integer> o1, Entry<String, Integer> o2) {
        return -(o1.getValue() - o2.getValue()); //倒序排列
        }
        };
        Collections.sort(list, c);
        Map<String, Integer> result = new LinkedHashMap<String, Integer>();

for (Iterator<Entry<String, Integer>> it = list.iterator(); it.hasNext();) {
Map.Entry<String, Integer> entry = (Map.Entry<String, Integer>) it.next();
result.put(entry.getKey(), entry.getValue());
}
return result;
}
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//遍历Map并且返回排版好的String字符串

public static String printMap(Map<String, Integer> map) {
StringBuilder sb = new StringBuilder();
sb.append("<html><body><p style=\"margin-left: 30px;\"><font size=\"5\" color=\"rgb(216,206,178)\" >日志分析</font></p>");

sb.append("<p style=\"background-color:rgb(163,210,202);margin-left: 30px;\">");
sb.append("统计"+"||||"+"次<br>");
sb.append("<br>");
Iterator<Map.Entry<String, Integer>> iterator = map.entrySet().iterator();
while (iterator.hasNext()) {
Map.Entry<String, Integer> entry = iterator.next();
sb.append(entry.getKey()+"||||"+entry.getValue().toString());
sb.append("<br>");
//System.out.println(entry.getKey() + "---->" + entry.getValue().toString());
}
sb.append("----analysed by bruce----<br/><br/>" + "</p>" + "</body></html>");

return sb.toString();
}

辅助实现方法

trackVO

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public class trackVO {
public String cookieId      ; //         :9f7c9520f094e534c3313bf92405a56b
public String currentTime   ; //            :1461599856952
public String from          ; //     :
public String ip            ; //   :111.206.241.76
public String moudle        ; //       :web_access
public String pageUrl       ; //        :www.test.com/
public String spider        ; //       :false
public String userId        ; //       :

public String getCookieId() {
return cookieId;
}
public void setCookieId(String cookieId) {
this.cookieId = cookieId;
}
public String getCurrentTime() {
return currentTime;
}
public void setCurrentTime(String currentTime) {
this.currentTime = currentTime;
}
public String getFrom() {
return from;
}
public void setFrom(String from) {
this.from = from;
}
public String getIp() {
return ip;
}
public void setIp(String ip) {
this.ip = ip;
}
public String getMoudle() {
return moudle;
}
public void setMoudle(String moudle) {
this.moudle = moudle;
}
public String getPageUrl() {
return pageUrl;
}
public void setPageUrl(String pageUrl) {
this.pageUrl = pageUrl;
}
public String getSpider() {
return spider;
}
public void setSpider(String spider) {
this.spider = spider;
}
public String getUserId() {
return userId;
}
public void setUserId(String userId) {
this.userId = userId;
}

EmailUtils

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public class EmailUtils {
private static Logger log =LoggerFactory.getLogger(EmailUtils.class);
public static final EmailUtils emailUtil = new EmailUtils();

/**
日志分析auto发送

    @param toEmail
    @param usrId
    @param authCode
     */
    public static void analyseLog(String toEmail,String cont) {
    try {

String host = "smtp.163.com";
String myEmail = "[email protected]";
String myName = "小布";
String myPassword = Base64Util.JIEMI("MTM0ODM3MjQwNTEwMDAwMDA=");
// 接收者邮箱
String to = toEmail;
String subject = "日志分析";
String mailConent = "日志分析";

HtmlEmail email = new HtmlEmail();
email.setAuthentication(myEmail, myPassword);
email.setHostName(host);
email.addTo(to, "亲");
email.setFrom(myEmail);
email.setSubject(subject);
// 注意，发送内容时，后面这段会让中文正常显示，否则乱码
email.setCharset("utf-8");
email.setHtmlMsg(cont); /* 邮件内容 */
// 添加附件对象
// email.attach(attachment);
// 发送
email.send();
System.err.println("邮件发送成功");
} catch (Exception e) {
// TODO: handle exception
e.printStackTrace();
System.err.println("邮件发送失败");
}

}
}

实现效果

enter description here

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