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修复访问日志可能显示重复的问题

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This commit is contained in:
GoEdgeLab
2022-04-10 18:21:52 +08:00
parent 3b01c64efd
commit 9f33aae08b
4 changed files with 13 additions and 7 deletions
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2
internal/db/models/db_node_initializer.go
View File

@@ -251,7 +251,7 @@ func (this *DBNodeInitializer) loop() error {
// 检查表是否存在
// httpAccessLog
{
tableDef, err := SharedHTTPAccessLogManager.FindTable(db, timeutil.Format("Ymd"), true)
tableDef, err := SharedHTTPAccessLogManager.FindLastTable(db, timeutil.Format("Ymd"), true)
if err != nil {
remotelogs.Error("DB_NODE", "create first table in database node failed: "+err.Error())

2
internal/db/models/http_access_log_dao.go
View File

@@ -183,7 +183,7 @@ Loop:
// CreateHTTPAccessLog 写入单条访问日志
func (this *HTTPAccessLogDAO) CreateHTTPAccessLog(tx *dbs.Tx, dao *HTTPAccessLogDAO, accessLog *pb.HTTPAccessLog) error {
var day = timeutil.FormatTime("Ymd", accessLog.Timestamp)
tableDef, err := SharedHTTPAccessLogManager.FindTable(dao.Instance, day, true)
tableDef, err := SharedHTTPAccessLogManager.FindLastTable(dao.Instance, day, true)
if err != nil {
return err
}

12
internal/db/models/http_access_log_manager.go
View File

@@ -102,13 +102,19 @@ func (this *HTTPAccessLogManager) FindTables(db *dbs.DB, day string) ([]*httpAcc
if accessLogTableMainReg.MatchString(tableName) {
tableNames = append(tableNames, tableName)
// 查找已有的表格信息，避免SHOW FIELDS
var tableDay = tableName[strings.LastIndex(tableName, "_")+1:]
var cacheKey = this.composeTableCacheKey(cachePrefix, tableDay)
this.locker.Lock()
currentTableDef, ok := this.currentTableMapping[cacheKey]
this.locker.Unlock()
if ok {
results = append(results, currentTableDef)
results = append(results, &httpAccessLogDefinition{
Name: tableName,
HasRemoteAddr: currentTableDef.HasRemoteAddr,
HasDomain: currentTableDef.HasDomain,
Exists: true,
})
} else {
hasRemoteAddrField, hasDomainField, err := this.checkTableFields(db, tableName)
if err != nil {
@@ -143,11 +149,11 @@ func (this *HTTPAccessLogManager) FindTables(db *dbs.DB, day string) ([]*httpAcc
return results, nil
}
// FindTable 根据日期获取表名
// FindLastTable 根据日期获取上一个可以使用的表名
// 表名组成
// - PREFIX_DAY
// - PREFIX_DAY_0001
func (this *HTTPAccessLogManager) FindTable(db *dbs.DB, day string, force bool) (*httpAccessLogDefinition, error) {
func (this *HTTPAccessLogManager) FindLastTable(db *dbs.DB, day string, force bool) (*httpAccessLogDefinition, error) {
this.locker.Lock()
defer this.locker.Unlock()

4
internal/db/models/http_access_log_manager_test.go
View File

@@ -119,7 +119,7 @@ func TestHTTPAccessLogManager_FindTables(t *testing.T) {
}
}
func TestHTTPAccessLogManager_FindTable(t *testing.T) {
func TestHTTPAccessLogManager_FindLastTable(t *testing.T) {
var config = &dbs.DBConfig{
Driver: "mysql",
Dsn: "root:123456@tcp(127.0.0.1:3306)/db_edge_log?charset=utf8mb4&timeout=30s",
@@ -145,7 +145,7 @@ func TestHTTPAccessLogManager_FindTable(t *testing.T) {
for i := 0; i < 3; i++ {
var before = time.Now()
tableDef, err := models.SharedHTTPAccessLogManager.FindTable(db, "20220306", false)
tableDef, err := models.SharedHTTPAccessLogManager.FindLastTable(db, "20220306", false)
if err != nil {
t.Fatal(err)
}