Apply .gitignore rules

.svn/pristine/7a/7a6c6df91775348234abd80a4f60c40470b0bca0.svn-base

@@ -0,0 +1,23 @@
+package dfaUtil
+
+const (
+	INIT_TRIE_CHILDREN_NUM = 0
+)
+
+// trieNode data structure
+// trieNode itself doesn't have any value. The value is represented on the path
+type trieNode struct {
+	// if this node is the end of a word
+	isEndOfWord bool
+
+	// the collection of children of this node
+	children map[rune]*trieNode
+}
+
+// Create new trieNode
+func newtrieNode() *trieNode {
+	return &trieNode{
+		isEndOfWord: false,
+		children:    make(map[rune]*trieNode, INIT_TRIE_CHILDREN_NUM),
+	}
+}

.svn/pristine/7a/7a9146e59d643aec9723d14b0032a28ff5ff1ccf.svn-base

@@ -0,0 +1,269 @@
+package esLogUtil
+
+import (
+	"fmt"
+	"sync"
+	"time"
+
+	"github.com/elastic/go-elasticsearch/v8"
+	"goutil/logUtil"
+	"goutil/stringUtil"
+)
+
+var (
+	serverModuleName = "esLog"
+	esClient         *elasticsearch.Client
+	indexName        string //Index名
+	strServerGroupId string //区服
+	isStop           bool
+	logChan          = make(chan EsLog, 2048)
+	warnCount        = 2000
+	closedChan       = make(chan struct{})
+	logPool          = sync.Pool{
+		New: func() interface{} {
+			return &EsLog{}
+		},
+	}
+)
+
+// 启动ES日志系统
+// 参数:
+//
+//	esUrls：ES地址(多个地址使用,分割)
+//	name：IndexName
+//	serverGroupId：服务器组Id
+//
+// 返回值：
+//
+//	结果状态
+func Start(esUrls string, name string, serverGroupId int32) {
+	if stringUtil.IsEmpty(esUrls) {
+		return
+	}
+
+	//构造Es客户端
+	var err error
+	esClient, err = elasticsearch.NewClient(elasticsearch.Config{
+		Addresses: stringUtil.Split(esUrls, []string{","}),
+		// Retry on 429 TooManyRequests statuses
+		//
+		RetryOnStatus: []int{502, 503, 504, 429},
+
+		// A simple incremental backoff function
+		//
+		RetryBackoff: func(i int) time.Duration { return time.Duration(i) * 100 * time.Millisecond },
+
+		// Retry up to 5 attempts
+		//
+		MaxRetries: 5,
+	})
+	if err != nil {
+		panic(fmt.Sprintf("构造es对象出错，err:%s", err.Error()))
+	}
+
+	indexName = name
+	strServerGroupId = fmt.Sprintf("%d", serverGroupId)
+
+	//初始化ES
+	newIndexer(getIndexName())
+
+	timedReindex()
+
+	startSendProcessor()
+
+	guardProcessor()
+	return
+}
+
+// 停止服务
+func Stop() {
+	//停止接受日志
+	isStop = true
+
+	if indexer == nil {
+		return
+	}
+
+	if len(logChan) == 0 {
+		close(logChan)
+	}
+
+	<-closedChan
+}
+
+//#region 内部方法
+
+func guardProcessor() {
+	go func() {
+		defer func() {
+			if r := recover(); r != nil {
+				logUtil.LogUnknownError(r)
+
+				time.Sleep(1 * time.Second)
+				guardProcessor()
+			}
+		}()
+
+		for {
+			time.Sleep(5 * time.Second)
+
+			count := len(logChan)
+			if count < warnCount {
+				continue
+			}
+
+			logUtil.NormalLog(fmt.Sprintf("ES日志通道中当前有%d条消息待消费。", count), logUtil.Warn)
+		}
+	}()
+}
+
+func startSendProcessor() {
+	go func() {
+		defer func() {
+			if r := recover(); r != nil {
+				logUtil.LogUnknownError(r)
+
+				time.Sleep(1 * time.Second)
+				startSendProcessor()
+			}
+		}()
+
+		for {
+			select {
+			case logObj, ok := <-logChan:
+				if ok {
+					bulkSendHandler(logObj) // 执行刷新
+				}
+
+				if len(logChan) == 0 && isStop {
+					// is closed
+					closeIndex()
+
+					closedChan <- struct{}{}
+					return
+				}
+			}
+		}
+	}()
+}
+
+func getIndexName() string {
+	//获取当天日期
+	return fmt.Sprintf("%s_%s", indexName, time.Now().Format("20060102"))
+}
+
+// 写入在线日志
+// 参数:
+//
+//	日志信息对象
+//
+// 返回值：
+//
+//	无
+func writeLog(logObj *EsLog) {
+	if isStop || indexer == nil {
+		return
+	}
+
+	logChan <- *logObj
+}
+
+// 组装ES日志对象
+// 参数:
+//
+//	logType 日志类型
+//	format 日志格式
+//	args 参数列表
+//
+// 返回值：
+//
+//	结果状态
+func buildLog(logType, format string, args ...interface{}) (newLogObj *EsLog) {
+	msg := format
+	if len(args) > 0 {
+		msg = fmt.Sprintf(format, args...)
+	}
+
+	//构造新的日志对象
+	newLogObj = new(logType, msg, strServerGroupId)
+	return
+}
+
+//#endregion
+
+//#region 外部方法
+
+// 日志记录
+//
+//	format:日志格式
+//	logType:日志类型
+//	args:参数列表
+//
+// 返回值
+//
+//	无
+func NormalLog(format string, logType logUtil.LogType, args ...interface{}) {
+	writeLog(buildLog(logType.String(), format, args...))
+}
+
+// 消息日志记录
+//
+//	format:日志格式
+//	args:参数列表
+//
+// 返回值
+//
+//	无
+func InfoLog(format string, args ...interface{}) {
+	writeLog(buildLog("Info", format, args...))
+}
+
+// 警告日志记录
+//
+//	format:日志格式
+//	args:参数列表
+//
+// 返回值
+//
+//	无
+func WarnLog(format string, args ...interface{}) {
+	writeLog(buildLog("Warn", format, args...))
+}
+
+// 调试日志记录
+//
+//	format:日志格式
+//	args:参数列表
+//
+// 返回值
+//
+//	无
+func DebugLog(format string, args ...interface{}) {
+	writeLog(buildLog("Debug", format, args...))
+}
+
+// 错误日志记录
+//
+//	format:日志格式
+//	args:参数列表
+//
+// 返回值
+//
+//	无
+func ErrorLog(format string, args ...interface{}) {
+	writeLog(buildLog("Error", format, args...))
+}
+
+// 致命错误日志记录
+//
+//	format:日志格式
+//	args:参数列表
+//
+// 返回值
+//
+//	无
+func FatalLog(format string, args ...interface{}) {
+	writeLog(buildLog("Fatal", format, args...))
+}
+
+//#endregion