思路：由于系统特殊需求，日志必须记录完整的客户轨迹，采用Log4j的方式，在文件中无法有效处理和统计分析，所以考虑使用MongoDB作为日志服务器。log4j有MongoDB的接口，这种方式系统侵入和修改很小，但是一直没试通，最后没办法自己采用传统方式做了一个日志工具类和MongoDB连接写入类，而且把系统必要的日志也重新设计了一下，都做了相应调整。
代码如下：
public class LogUtils {
private static Logger logger = LoggerFactory.getLogger(LogUtils.class);
/**
* @param querySeq
* 识别号
* @param method
* 方法
* @param line
* 行号
* @param content
* 内容
* @param level
* 日志级别
* @param logger
* @return
*/
public static void crtLoggerJson(Class<?> cls, String querySeq, String method, int line, String level,
String content) {
Document doc = new Document(WsLog.FIELD_QUERYSEQ, querySeq)
.append(WsLog.FIELD_CRTDATE, CommUtils.FormatDateToString(new Date(), "yyyy-MM-dd HH:mm:ss SSS"))
.append(WsLog.FIELD_CLASSNAME, cls.getName()).append(WsLog.FIELD_MEHTOD, method)
.append(WsLog.FIELD_LINE, String.valueOf(line)).append(WsLog.FIELD_LEVEL, level).append(WsLog.FIELD_CONTENT, content);
MongoDBUtils mg = new MongoDBUtils();
mg.insertLog(doc);
//logger.debug(doc.toJson());
}
/**
* 简单日志
* @param querySeq 识别号
* @param content 内容
*/
public static void crtLoggerJson(String querySeq, String content) {
Document doc = new Document(WsLog.FIELD_QUERYSEQ, querySeq).append(WsLog.FIELD_CRTDATE,
CommUtils.FormatDateToString(new Date(), "yyyy-MM-dd HH:mm:ss SSS")).append(WsLog.FIELD_CONTENT,
content);
MongoDBUtils mg = new MongoDBUtils();
mg.insertLog(doc);
//logger.debug(doc.toJson());
}
/**
* 耗时日志
* @param querySeq 识别号
* @param time 耗时，单位为毫秒
* @param content 内容
* @param detaile 内容
*/
public static void crtLoggerJson(String querySeq, long time, String content, String detaile) {
Document doc = new Document(WsLog.FIELD_QUERYSEQ, querySeq)
.append(WsLog.FIELD_CRTDATE, CommUtils.FormatDateToString(new Date(), "yyyy-MM-dd HH:mm:ss SSS"))
.append(WsLog.FIELD_CONTENT, content).append(WsLog.FIELD_ETIME, String.valueOf(time))
.append(WsLog.FIELD_DETAIL, detaile);
MongoDBUtils mg = new MongoDBUtils();
mg.insertLog(doc);
//logger.debug(doc.toJson());
}
}
public class LogUtils {
private static Logger logger = LoggerFactory.getLogger(LogUtils.class);
/**
* @param querySeq
* 识别号
* @param method
* 方法
* @param line
* 行号
* @param content
* 内容
* @param level
* 日志级别
* @param logger
* @return
*/
public static void crtLoggerJson(Class<?> cls, String querySeq, String method, int line, String level,
String content) {
Document doc = new Document(WsLog.FIELD_QUERYSEQ, querySeq)
.append(WsLog.FIELD_CRTDATE, CommUtils.FormatDateToString(new Date(), "yyyy-MM-dd HH:mm:ss SSS"))
.append(WsLog.FIELD_CLASSNAME, cls.getName()).append(WsLog.FIELD_MEHTOD, method)
.append(WsLog.FIELD_LINE, String.valueOf(line)).append(WsLog.FIELD_LEVEL, level).append(WsLog.FIELD_CONTENT, content);
MongoDBUtils mg = new MongoDBUtils();
mg.insertLog(doc);
//logger.debug(doc.toJson());
}
/**
* 简单日志
* @param querySeq 识别号
* @param content 内容
*/
public static void crtLoggerJson(String querySeq, String content) {
Document doc = new Document(WsLog.FIELD_QUERYSEQ, querySeq).append(WsLog.FIELD_CRTDATE,
CommUtils.FormatDateToString(new Date(), "yyyy-MM-dd HH:mm:ss SSS")).append(WsLog.FIELD_CONTENT,
content);
MongoDBUtils mg = new MongoDBUtils();
mg.insertLog(doc);
//logger.debug(doc.toJson());
}
/**
* 耗时日志
* @param querySeq 识别号
* @param time 耗时，单位为毫秒
* @param content 内容
* @param detaile 内容
*/
public static void crtLoggerJson(String querySeq, long time, String content, String detaile) {
Document doc = new Document(WsLog.FIELD_QUERYSEQ, querySeq)
.append(WsLog.FIELD_CRTDATE, CommUtils.FormatDateToString(new Date(), "yyyy-MM-dd HH:mm:ss SSS"))
.append(WsLog.FIELD_CONTENT, content).append(WsLog.FIELD_ETIME, String.valueOf(time))
.append(WsLog.FIELD_DETAIL, detaile);
MongoDBUtils mg = new MongoDBUtils();
mg.insertLog(doc);
//logger.debug(doc.toJson());
}
}public class MongoDBUtils {
private static Logger logger = LoggerFactory.getLogger(MongoDBUtils.class);
public static MongoClient mongoClient;
private static MongoDatabase database;
private static MongoCollection<Document> collection;
public MongoDBUtils() {
try {
if (mongoClient == null) {
MongoClientOptions mgco = new MongoClientOptions.Builder().socketKeepAlive(true) // 是否保持长链接
.connectTimeout(5000) // 链接超时时间
.socketTimeout(5000) // read数据超时时间
.readPreference(ReadPreference.primary()) // 最近优先策略
.connectionsPerHost(60) // 每个地址最大请求数
.maxWaitTime(1000 * 60 * 2) // 长链接的最大等待时间
.threadsAllowedToBlockForConnectionMultiplier(50) // 一个socket最大的等待请求数
.writeConcern(WriteConcern.NORMAL).build();
String host = ZtzxUtils.getJdbcConfig("mongodb.host");
String port = ZtzxUtils.getJdbcConfig("mongodb.port");
if (StringUtils.isBlank(host)) {
host = "localhost";
}
if (StringUtils.isBlank(port)) {
port = "27017";
}
// String user = ZtzxUtils.getJdbcConfig("");
// String pwd = ZtzxUtils.getJdbcConfig("");
mongoClient = new MongoClient(new ServerAddress(host, Integer.parseInt(port)), mgco);
}
} catch (Exception e) {
logger.error("mongodb connect error=" + e.toString());
}
}
public void insertLog(Document doc) {
try {
// 获取temp DB；如果默认没有创建，mongodb会自动创建
database = mongoClient.getDatabase(WsLog.DBNAME);
// 如果默认没有创建，mongodb会自动创建
collection = database.getCollection(WsLog.COLLECTION);
collection.insertOne(doc);
} catch (Exception e) {
logger.error("mongodb insertLog：{} error=" + e.toString(), doc.toJson());
}
}
public MongoCursor<Document> query(String uuid) {
if (StringUtils.isBlank(uuid)) {
return null;
}
try {
// 获取temp DB；如果默认没有创建，mongodb会自动创建
database = mongoClient.getDatabase(WsLog.DBNAME);
// 如果默认没有创建，mongodb会自动创建
collection = database.getCollection(WsLog.COLLECTION);
return collection.find(eq("querySeq", uuid)).sort(ascending(WsLog.FIELD_CRTDATE)).iterator();
} catch (Exception e) {
logger.error("mongodb query error=" + e.toString());
return null;
}
}
}
public class MongoDBUtils {
private static Logger logger = LoggerFactory.getLogger(MongoDBUtils.class);
public static MongoClient mongoClient;
private static MongoDatabase database;
private static MongoCollection<Document> collection;
public MongoDBUtils() {
try {
if (mongoClient == null) {
MongoClientOptions mgco = new MongoClientOptions.Builder().socketKeepAlive(true) // 是否保持长链接
.connectTimeout(5000) // 链接超时时间
.socketTimeout(5000) // read数据超时时间
.readPreference(ReadPreference.primary()) // 最近优先策略
.connectionsPerHost(60) // 每个地址最大请求数
.maxWaitTime(1000 * 60 * 2) // 长链接的最大等待时间
.threadsAllowedToBlockForConnectionMultiplier(50) // 一个socket最大的等待请求数
.writeConcern(WriteConcern.NORMAL).build();
String host = ZtzxUtils.getJdbcConfig("mongodb.host");
String port = ZtzxUtils.getJdbcConfig("mongodb.port");
if (StringUtils.isBlank(host)) {
host = "localhost";
}
if (StringUtils.isBlank(port)) {
port = "27017";
}
// String user = ZtzxUtils.getJdbcConfig("");
// String pwd = ZtzxUtils.getJdbcConfig("");
mongoClient = new MongoClient(new ServerAddress(host, Integer.parseInt(port)), mgco);
}
} catch (Exception e) {
logger.error("mongodb connect error=" + e.toString());
}
}
public void insertLog(Document doc) {
try {
// 获取temp DB；如果默认没有创建，mongodb会自动创建
database = mongoClient.getDatabase(WsLog.DBNAME);
// 如果默认没有创建，mongodb会自动创建
collection = database.getCollection(WsLog.COLLECTION);
collection.insertOne(doc);
} catch (Exception e) {
logger.error("mongodb insertLog：{} error=" + e.toString(), doc.toJson());
}
}
public MongoCursor<Document> query(String uuid) {
if (StringUtils.isBlank(uuid)) {
return null;
}
try {
// 获取temp DB；如果默认没有创建，mongodb会自动创建
database = mongoClient.getDatabase(WsLog.DBNAME);
// 如果默认没有创建，mongodb会自动创建
collection = database.getCollection(WsLog.COLLECTION);
return collection.find(eq("querySeq", uuid)).sort(ascending(WsLog.FIELD_CRTDATE)).iterator();
} catch (Exception e) {
logger.error("mongodb query error=" + e.toString());
return null;
}
}
}LogUtils.crtLoggerJson(SysdJServicesImpl.class, uuid, "single", 120, "debug", "invoke WebService start:"
+ userName + ";" + serviceCode + ";" + param + ";" + ip);
//记录耗时
LogUtils.crtLoggerJson(uuid,(System.currentTimeMillis()-start), "SysdJServicesImpl.single end","");
LogUtils.crtLoggerJson(SysdJServicesImpl.class, uuid, "single", 120, "debug", "invoke WebService start:"
+ userName + ";" + serviceCode + ";" + param + ";" + ip);
//记录耗时
LogUtils.crtLoggerJson(uuid,(System.currentTimeMillis()-start), "SysdJServicesImpl.single end","");日志实体类：
public class WsLog {
public static final String DBNAME="sysd";
public static final String COLLECTION="wslog";
public static final String FIELD_QUERYSEQ="querySeq";
public static final String FIELD_CRTDATE="crtDate";
public static final String FIELD_CONTENT="content";
public static final String FIELD_CLASSNAME="className";
public static final String FIELD_MEHTOD="method";
public static final String FIELD_LINE="line";
public static final String FIELD_LEVEL="level";
public static final String FIELD_ETIME="etime";
public static final String FIELD_DETAIL="detail";
private Oid _id;
private String querySeq;
private String crtDate;
private String content;
private String className;
private String method;
private String line;
private String level;
private String etime;
private String detail;
public WsLog() {
super();
}
public class Oid{
String $oid;
public String get$oid() {
return $oid;
}
public void set$oid(String $oid) {
this.$oid = $oid;
}
}
其他getter setter方式
}
日志实体类：
public class WsLog {
public static final String DBNAME="sysd";
public static final String COLLECTION="wslog";
public static final String FIELD_QUERYSEQ="querySeq";
public static final String FIELD_CRTDATE="crtDate";
public static final String FIELD_CONTENT="content";
public static final String FIELD_CLASSNAME="className";
public static final String FIELD_MEHTOD="method";
public static final String FIELD_LINE="line";
public static final String FIELD_LEVEL="level";
public static final String FIELD_ETIME="etime";
public static final String FIELD_DETAIL="detail";
private Oid _id;
private String querySeq;
private String crtDate;
private String content;
private String className;
private String method;
private String line;
private String level;
private String etime;
private String detail;
public WsLog() {
super();
}
public class Oid{
String $oid;
public String get$oid() {
return $oid;
}
public void set$oid(String $oid) {
this.$oid = $oid;
}
}
其他getter setter方式
}private String querySeq;
private List<WsLog> datas;
public String list(){
if(StringUtils.isBlank(querySeq)){
datas = new ArrayList<WsLog>();
return SUCCESS;
}
try {
MongoDBUtils mg = new MongoDBUtils();
MongoCursor<Document> cols = mg.query(querySeq);
datas = new ArrayList<WsLog>();
Gson gson = new Gson();
while (cols.hasNext()) {
datas.add(gson.fromJson(cols.next().toJson(), WsLog.class));
}
} catch (Exception e) {
e.printStackTrace();
}
return SUCCESS;
}
private String querySeq;
private List<WsLog> datas;
public String list(){
if(StringUtils.isBlank(querySeq)){
datas = new ArrayList<WsLog>();
return SUCCESS;
}
try {
MongoDBUtils mg = new MongoDBUtils();
MongoCursor<Document> cols = mg.query(querySeq);
datas = new ArrayList<WsLog>();
Gson gson = new Gson();
while (cols.hasNext()) {
datas.add(gson.fromJson(cols.next().toJson(), WsLog.class));
}
} catch (Exception e) {
e.printStackTrace();
}
return SUCCESS;
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