public class ZabbixParseDataServiceImpl implements ZabbixParseDataService {
private static final CookieManager MANAGER;
private static final String ZABBIX_FILE="";
private static final String LOGIN_URL="http://jinrongzabbix.cnsuning.com/index.php";
private static final String AGENT_STR = "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.146 Safari/537.36";
private static final String DATA_URL="http://jinrongzabbix.cnsuning.com/latest.php?groupid=#{GROUPID}&hostid=0";
private static final String GROUD_ID_STR = "groupId";
private static final Logger log = LoggerFactory.getLogger(ZabbixParseDataServiceImpl.class);
@Autowired
private PaymentRedisUtilService paymentRedisUtilService;
@Autowired
private ZabbixParseInfoDao zabbixParseInfoDao;
static {
MANAGER = new CookieManager();
MANAGER.setCookiePolicy(CookiePolicy.ACCEPT_ALL);
CookieHandler.setDefault(MANAGER);
}
/**
* 解析zabbix的数据
* @return
*/
@Override
public void parseZabbixData(){
log.info("zabbix获取数据开始。");
String resultStr= null;
try {
Map<String,String> resultMap=getZabbixData();
log.info("zabbix数据存redis中参数{}："+JSONObject.toJSONString(resultMap));
resultStr = paymentRedisUtilService.hmset(CommonConstants.REDIS_ZABBIX_KEY,resultMap);
} catch (Exception e) {
log.error("zabbix数据获取并存redis中出现异常。",e);
}
log.info("zabbix数据存redis中结果为："+resultStr);
log.info("zabbix获取数据结束。");
}
/**
* zabbix获取一键付统计数据
*/
@Override
public void parserZabbixData4DisposablePay() {
log.info("zabbix获取一键付统计数据开始");
List<Map<String, Object>> resultList = null;
try {
resultList = getZabbixData4PayMonitor();
if (null != resultList && !resultList.isEmpty()) {
zabbixParseInfoDao.insertDisposablePayInfo(resultList);
}
} catch (Exception e) {
log.error("zabbix一键付统计数据处理出现异常{}",e);
}
log.info("zabbix获取一键付统计数据结束,获取结果{}"+resultList);
}
/**
* 获取zabbix一键付监控实时数据
* @return
*/
public List<Map<String, Object>> getZabbixData4PayMonitor() {
List<Map<String, Object>> monitorInfoList = new ArrayList<>();
//登录和获取查询数据url
login("", "");
String url = ScmProperty.get(ZABBIX_FILE, "");
String ip = "";
Map<String, Map<String, Object>> ipInfoMap = new HashMap<>();
String dateStr = DateUtil.dateTime2String(new Date());
Elements elements = getElements(url,".tableinfo .odd_row");
//对获取页面进行数据提取
for (int i = 0; i < elements.size(); i++) {
Elements tds = elements.get(i).select("td");
String ongIp = tds.get(1).select(".menu-host").text().trim();
if (!"".equals(ongIp)) {
ip = ongIp;
}
Map<String, Object> ipInfo = ipInfoMap.get(ip);
if (null == ipInfo) {
ipInfo = new HashMap<>();
ipInfo.put("ip", ip);
ipInfo.put("date", dateStr);
ipInfo.put("sysName", "EPPSPGS");
ipInfoMap.put(ip, ipInfo);
}
//跳过标识
boolean continueFlag = false;
if ("".equals(ongIp)) {
String feild = tds.get(2).text().trim().split(" ")[0];
if ("CPU空闲时间百分比".equals(feild)) {
Float rate = Float.parseFloat(tds.get(4).text().replace("%", ""));
ipInfo.put("cpuFreeRate", rate);
continueFlag = true;
}
if ("可用内存百分比".equals(feild)) {
Float rate = Float.parseFloat(tds.get(4).text().replace("%", ""));
ipInfo.put("memeryUseRate", rate);
continueFlag = true;
}
if (continueFlag) {
continue;
}
String[] sps = tds.get(2).text().trim().split(" ");
if (sps.length == 1) {
feild = sps[0];
} else {
feild = sps[0] + " " + sps[1];
}
if ("磁盘vda IO使用率".equals(feild)) {
Float rate = Float.parseFloat(tds.get(4).text().replace("%", ""));
ipInfo.put("ioUseRate", rate);
}
}
}
for (Map.Entry<String, Map<String, Object>> entry : ipInfoMap.entrySet()) {
monitorInfoList.add(entry.getValue());
}
return monitorInfoList;
}
/**
* 得到zabbix的数据
* @return
*/
public Map<String,String> getZabbixData(){
//账号登录
login("", "");
//删选页面的规则
String select = ".tableinfo .odd_row";
//创建一个返回对象
Map<String,String> resultMap=new HashMap<>();
//存放各个系统
Map<String,Map<String,Object>> systemsMap=new HashMap<>();
JSONObject zabbixJson;
try {
//获取scm上面的配置
zabbixJson=JSONObject.parseObject(ScmProperty.get(ZABBIX_FILE,""));
} catch (Exception e) {
log.error("Scm获取zabbix.properties文件的键为ZABBIX失败",e);
//获取失败new出一个对象
zabbixJson=new JSONObject();
}
//循环scm上面配置 按照配置查询
for(Map.Entry<String, Object> zabbixParam: zabbixJson.entrySet()){
JSONObject fieldJson=(JSONObject)zabbixParam.getValue();
//组合请求的url
String url=DATA_URL.replace("#{GROUPID}",fieldJson.getString(GROUD_ID_STR));
//获取应用名
String applicationName=zabbixParam.getKey().trim();
if(null==applicationName || applicationName.split("_").length<2){
continue;
}
//分解系统应用名称获取系统名，应用名称
String[] applicationNameArr=applicationName.split("_");
//获取英文的系统名变成大写 当redis的key
String systemNameUpper=applicationNameArr[0].toUpperCase();
//获取应用的大写字母
String applicationNameUpper=applicationNameArr[1].toUpperCase();
if(!systemsMap.containsKey(systemNameUpper)){
systemsMap.put(systemNameUpper,new HashMap<String,Object>());
}
systemsMap.get(systemNameUpper).put(applicationNameUpper,selectDocment(getElements(url,select),fieldJson));
}
//组合返回的对象
for(Map.Entry<String,Map<String,Object>> systemMap:systemsMap.entrySet()){
resultMap.put(systemMap.getKey(),JSONObject.toJSONString(systemMap.getValue()));
}
return resultMap;
}
/**
* 登录zabbix
* @param userKey
* @param pwdKey
*/
private void login(String userKey,String pwdKey){
String loginUrl="";
try {
loginUrl=LOGIN_URL+"?request=&name="+ScmProperty.get(ZABBIX_FILE, userKey)+"&password="+ScmProperty.get(ZABBIX_FILE, pwdKey)+"&enter=Sign+in";
} catch (Exception e) {
log.error("Scm获取zabbix.properties文件的账号和密码失败。",e);
}
try {
requestData(loginUrl,false,new Task<String>() {
@Override
public String doAction(HttpURLConnection conn) {
return conn.getHeaderField("Location");
}
});
} catch (Exception e) {
log.error("zabbix解析登录失败。",e);
}
}
//获取页面条件符合的Elements
private Elements getElements(String url, String select){
try {
String requestStr=requestData(url,true,new Task<String>() {
@Override
public String doAction(HttpURLConnection conn) throws IOException {
StringBuilder builder = new StringBuilder();
BufferedReader reader = new BufferedReader(new InputStreamReader(conn.getInputStream(),"UTF-8"));
String line;
while ((line = reader.readLine()) != null){
builder.append(line);
}
reader.close();
return builder.toString();
}
});
Document doc = Jsoup.parse(requestStr);
return doc.select(select);
} catch (IOException e) {
log.error("zabbix获取数据失败。",e);
}
return new Elements();
}
//请求返回数据
private <T> T requestData(String url,boolean idDoOutput,Task<T> task) throws IOException{
URL serverUrl = new URL(url);
HttpURLConnection conn = (HttpURLConnection) serverUrl.openConnection();
// http正文内，因此需要设为true
if(idDoOutput){
conn.setDoOutput(true);
}
conn.setRequestMethod("GET");
conn.setUseCaches(false);
conn.addRequestProperty("Accept-Charset", "UTF-8;");
conn.addRequestProperty("User-Agent", AGENT_STR);
T t = task.doAction(conn);
conn.connect();
return t;
}
private interface Task<T> {
/**
* @param conn
* @return
*/
T doAction(HttpURLConnection conn) throws IOException ;
}
/**
* @Description: 筛选 组装 成对象
* @return List<travedParam> 返回类型
* @author yangjing
* @date 2017-2-25 下午4:33:29
*/
private Map<String,Object> selectDocment(Elements elements,JSONObject fieldJson){
//返回对象
Map<String,Object> applicationMap= new HashMap<>();
try {
Map<String,PaymentMonitorDto> ipMap=new HashMap<>();
applicationMap.put(GROUD_ID_STR,fieldJson.getString(GROUD_ID_STR));
applicationMap.put("dataMap",ipMap);
String ip = null;
for (int i = 0; i < elements.size(); i++) {
Elements tds=elements.get(i).select("td");
//如果为3的话是ip
if(tds.size()==3){
ip = tds.get(1).text().trim();
setIpMap(ipMap,ip);
}
//如果是7的话 是属性与值
if(tds.size()==7){
String item = tds.get(2).text().trim();
String value = tds.get(4).text().trim();
setField(fieldJson,item,ipMap,ip,value);
}
}
} catch (Exception e) {
log.error("zabbix获取中页面筛选数据异常。groupId:"+fieldJson.getString(GROUD_ID_STR),e);
}
return applicationMap;
}
public void setIpMap(Map<String,PaymentMonitorDto> ipMap, String ip){
if(!ipMap.containsKey(ip)){
ipMap.put(ip,new PaymentMonitorDto());
}
}
public void setField(JSONObject fieldJson,String item,Map<String,PaymentMonitorDto> ipMap, String ip,String value){
if(fieldJson.containsKey(item)){
setIpMap(ipMap,ip);
setField(ipMap.get(ip),fieldJson.getString(item),value);
}
}
private void setField(PaymentMonitorDto param,String field,String value){
switch (field){
case "server_cpuRate":param.setServer_cpuRate(value);
break;
case "server_IO":param.setServer_IO(value);
break;
case "server_diskRate":param.setServer_diskRate(value);
break;
case "server_memoryRate":param.setServer_memoryRate(value);
break;
case "app_connections":param.setApp_connections(value);
break;
case "app_cpuRate":param.setApp_cpuRate(value);
break;
case "app_memoryRate": param.setApp_memoryRate(value);
break;
default: break;
}
}
}
HttpURLConnection获取页面数据
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转载自blog.csdn.net/jingYang07/article/details/89489956
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