1.一文教你如何利用 IP归属地查询API 进行统计分析
2.Nginx Log日志统计分析(IP)
3.vb å¦ä½å®ç°ç»è®¡ IP
4.Linux入门学习牛客shell篇之SHELL23. nginx日志分析1-IP统计(grep & awk)
一文教你如何利用 IP归属地查询API 进行统计分析
在信息化社会中,统计统计IP地址的源码重要性不言而喻,它能揭示网站访问者的代码信息,优化网络服务。统计统计IP归属地查询API更是源码提供了一种精确定位工具,对于统计分析、代码峰面积积分源码网络安全和市场研究等领域具有重大价值。统计统计
要使用IP归属地查询API进行统计分析,源码首先要明确选择。代码以APISpace为例,统计统计它提供了多样化的源码API版本,如高精版、代码区县级、统计统计城市级和IPv6版本。源码以IP归属地-IPv4区县级API为例,代码ts3软件源码我们开始操作指南。
首先,你需要在APISpace上注册并获取API密钥。点击免费试用按钮获取试用次数,登录后在我的API中查看并管理你的密钥。试用期结束后,如有需要,ai跳绳开发源码可购买更多查询次数。
接下来,将API集成到你的项目中。APISpace会提供详细的文档和示例代码,例如在Python中,你只需遵循示例进行操作。在测试阶段,键码转换源码分析解读输入一个IP地址,查看返回的详细信息。
然而,使用时需注意,IP归属地查询的准确性和实时性可能存在偏差。对于使用代理服务器或隐藏IP的用户,查询结果可能不准确。精粹水溯源码真假在进行统计分析时,应充分考虑这些因素,以确保结果的可靠性。
Nginx Log日志统计分析(IP)
当需要对Nginx Log日志进行IP统计分析时,效率更高的工具是awk,而非cat。首先,我们使用awk来切割并提取IP地址:
awk命令可以快速地在日志中定位和处理IP数据,通过添加总数标识,我们可以清晰地看到每个IP的出现次数:
要找出独立访问的IP,只需要筛选出每个IP仅出现一次的记录,进而统计独立访问的IP总数:
对于实时访问排行,我们能够根据访问次数从高到低查看IP的排名,比如前个访问最频繁的IP:
在遇到大量错误,如或,我们需要找出这些错误页面对应的IP,并进行相应的错误统计:
当发现访问量骤增,特别是超过一万次时,筛选出访问量最多的IP至关重要。通过设置特定的时间段,我们可以更精确地分析这段时间内的IP行为:
vb å¦ä½å®ç°ç»è®¡ IP
GetIpAddrTable ByVal 0&, Ret, True
If Ret <= 0 Then Exit Sub
ReDim bBytes(0 To Ret - 1) As Byte
GetIpAddrTable bBytes(0), Ret, False
CopyMemory Listing.dEntrys, bBytes(0), 4
CopyMemory Listing.mIPInfo(0), bBytes(4), Len(Listing.mIPInfo(0))
'å¨è¿éåå¾IP
T_ip.Text = ConvertAddressToString(Listing.mIPInfo(0).dwAddr)
-------------------------------------------------------------------------
Public Declare Function GetIpAddrTable Lib "IPHlpApi" (pIPAdrTable As Byte, pdwSize As Long, ByVal Sort As Long) As Long
Public Declare Sub CopyMemory Lib "kernel" Alias "RtlMoveMemory" (Destination As Any, Source As Any, ByVal Length As Long)
Const MAX_IP = 5
Type IPINFO
dwAddr As Long
dwIndex As Long
dwMask As Long
dwBCastAddr As Long
dwReasmSize As Long
unused1 As Integer
unused2 As Integer
End Type
Type MIB_IPADDRTABLE
dEntrys As Long
mIPInfo(MAX_IP) As IPINFO
End Type
Type IP_Array
mBuffer As MIB_IPADDRTABLE
BufferLen As Long
End Type
Public Function ConvertAddressToString(longAddr As Long) As String
Dim MyByte(3) As Byte
Dim Cnt As Long
CopyMemory MyByte(0), longAddr, 4
For Cnt = 0 To 3
ConvertAddressToString = ConvertAddressToString + CStr(MyByte(Cnt)) + "."
Next Cnt
ConvertAddressToString = Left$(ConvertAddressToString, Len(ConvertAddressToString) - 1)
End Function
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Private Const MAX_IP =
Private Type IPINFO
dwAddr As Long ' IP å°å
dwNICIndex As Long ' NIC çé¢ç´¢å¼
dwSubnetMask As Long ' åç½æ©ç
dwBroadCastAddr As Long ' å°å 广æå°å
dwReAssemblySize As Long ' ç»è¯å¤§å°
unused1 As Integer ' æä¸ä½¿ç¨
unused2 As Integer ' æä¸ä½¿ç¨
End Type
Private Type MIB_IPADDRTABLE
dwEntrys As Long ' çªä½ä¸ç»å½çæ°é
arIPInfo(MAX_IP) As IPINFO ' IP å°åç»å½æ°ç»
End Type
Private Type IP_Array
mBuffer As MIB_IPADDRTABLE ' IP å°åæ¸ åæ°ç»
BufferLen As Long ' ç¼å²åºé¿åº¦
End Type
Private Declare Sub CopyMemory Lib "kernel" Alias "RtlMoveMemory" (Destination As Any, Source As Any, ByVal Length As Long)
Private Declare Function GetIpAddrTable Lib "IPHlpApi" (pIPAdrTable As Byte, pdwSize As Long, ByVal Sort As Long) As Long
' å°é¿æ´æ°è½¬æ¢ä¸ºå符串
Public Function ConvertAddr2Str(LongAddress As Long) As String
Dim addrByte(3) As Byte
Dim Cnt As Long
CopyMemory addrByte(0), LongAddress, 4
For Cnt = 0 To 3
ConvertAddr2Str = ConvertAddr2Str + CStr(addrByte(Cnt)) + "."
Next Cnt
ConvertAddr2Str = Left$(ConvertAddr2Str, Len(ConvertAddr2Str) - 1)
End Function
Private Sub Form_Load()
Text1.Text = ""
Me.Caption = "åå¾è®¡ç®æºä¸æ使ç¨ç IP å°å"
Text1.Font.Size =
Start
End Sub
Private Sub Form_Resize()
Text1.Height = Me.Height - * Screen.TwipsPerPixelY
Text1.Width = Me.Width - * Screen.TwipsPerPixelX
End Sub
Private Sub Start()
Dim lRet As Long, I As Long
Dim Buffer() As Byte
Dim ListDatas As MIB_IPADDRTABLE
Text1 = ""
On Error GoTo Errors
GetIpAddrTable ByVal 0&, lRet, True
If lRet <= 0 Then Exit Sub
ReDim Buffer(0 To lRet - 1) As Byte
' åå IP å°åçç¸å ³æ°æ®
GetIpAddrTable Buffer(0), lRet, False
Debug.Print Buffer(0)
' å©ç¨å·²ç»å®è£ IP å°åçåå个åèï¼æ¥åå¾ç»å½çä¿¡æ¯
CopyMemory ListDatas.dwEntrys, Buffer(0), 4
Text1 = "å¨æ¨ç计ç®æºä¸ï¼å ±æ " & ListDatas.dwEntrys & " ç»å·²ç»è®¾å®ä½¿ç¨ç IP å°å" & vbCrLf
Text1 = Text1 & String(, "=") & vbCrLf
For I = 0 To ListDatas.dwEntrys - 1
' å°åå¨å åä¹ä¸çå°åç»æï¼å¤å¶å°æ¸ åä¹ä¸
CopyMemory ListDatas.arIPInfo(I), Buffer(4 + (I * Len(ListDatas.arIPInfo(0)))), Len(ListDatas.arIPInfo(I))
Text1 = Text1 & "IP å°å ï¼" & ConvertAddr2Str(ListDatas.arIPInfo(I).dwAddr) & vbCrLf
Text1 = Text1 & "IP åç½æ©ç ï¼" & ConvertAddr2Str(ListDatas.arIPInfo(I).dwSubnetMask) & vbCrLf
Text1 = Text1 & "IP 广æå°å ï¼" & ConvertAddr2Str(ListDatas.arIPInfo(I).dwBroadCastAddr) & vbCrLf
Text1 = Text1 & String(, "*") & vbCrLf & vbCrLf
Next
Exit Sub
Errors:
End Sub
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Private Const ERROR_SUCCESS As Long = 0
Private Const MAX_ADAPTER_NAME_LENGTH As Long =
Private Const MAX_ADAPTER_DESCRIPTION_LENGTH As Long =
Private Const MAX_ADAPTER_ADDRESS_LENGTH As Long = 8
Private Type IP_ADDRESS_STRING
IpAddr(0 To ) As Byte
End Type
Private Type IP_MASK_STRING
IpMask(0 To ) As Byte
End Type
Private Type IP_ADDR_STRING
dwNext As Long
IpAddress As IP_ADDRESS_STRING
IpMask As IP_MASK_STRING
dwContext As Long
End Type
Private Type IP_ADAPTER_INFO
dwNext As Long
ComboIndex As Long 'reserved
sAdapterName(0 To (MAX_ADAPTER_NAME_LENGTH + 3)) As Byte
sDescription(0 To (MAX_ADAPTER_DESCRIPTION_LENGTH + 3)) As Byte
dwAddressLength As Long
sIPAddress(0 To (MAX_ADAPTER_ADDRESS_LENGTH - 1)) As Byte
dwIndex As Long
uType As Long
uDhcpEnabled As Long
CurrentIpAddress As Long
IpAddressList As IP_ADDR_STRING
GatewayList As IP_ADDR_STRING
DhcpServer As IP_ADDR_STRING
bHaveWins As Long
PrimaryWinsServer As IP_ADDR_STRING
SecondaryWinsServer As IP_ADDR_STRING
LeaseObtained As Long
LeaseExpires As Long
End Type
Private Declare Function GetAdaptersInfo Lib "iphlpapi.dll" _
(pTcpTable As Any, _
pdwSize As Long) As Long
Private Declare Sub CopyMemory Lib "kernel" _
Alias "RtlMoveMemory" _
(dst As Any, _
src As Any, _
ByVal bcount As Long)
Private Declare Function URLDownloadToFile Lib "urlmon" _
Alias "URLDownloadToFileA" _
(ByVal pCaller As Long, _
ByVal szURL As String, _
ByVal szFileName As String, _
ByVal dwReserved As Long, _
ByVal lpfnCB As Long) As Long
Private Declare Function DeleteUrlCacheEntry Lib "Wininet.dll" _
Alias "DeleteUrlCacheEntryA" _
(ByVal lpszUrlName As String) As Long
Private Declare Function lstrlenW Lib "kernel" _
(ByVal lpString As Long) As Long
Private Sub Form_Load()
Command1.Caption = "Get Public IP"
Text1.Text = LocalIPAddress()
Text2.Text = ""
End Sub
Private Sub Command1_Click()
Text2.Text = GetPublicIP()
End Sub
Private Function GetPublicIP()
Dim sSourceUrl As String
Dim sLocalFile As String
Dim hfile As Long
Dim buff As String
Dim pos1 As Long
Dim pos2 As Long
'site returning IP address
sSourceUrl = ".mvps.org/resources/tools/getpublicip.shtml"
sLocalFile = "c:\ip.txt"
'ensure this file does not exist in the cache
Call DeleteUrlCacheEntry(sSourceUrl)
'download the public IP file,
'read into a buffer and delete
If DownloadFile(sSourceUrl, sLocalFile) Then
hfile = FreeFile
Open sLocalFile For Input As #hfile
buff = Input$(LOF(hfile), hfile)
Close #hfile
'look for the IP line
pos1 = InStr(buff, "var ip =")
'if found,
If pos1 Then
'get position of first and last single
'quotes around address (e.g. '...')
pos1 = InStr(pos1 + 1, buff, "'", vbTextCompare) + 1
pos2 = InStr(pos1 + 1, buff, "'", vbTextCompare) '- 1
'return the IP address
GetPublicIP = Mid$(buff, pos1, pos2 - pos1)
Else
GetPublicIP = "(unable to parse IP)"
End If 'pos1
Kill sLocalFile
Else
GetPublicIP = "(unable to access shtml page)"
End If 'DownloadFile
End Function
Private Function DownloadFile(ByVal sURL As String, _
ByVal sLocalFile As String) As Boolean
DownloadFile = URLDownloadToFile(0, sURL, sLocalFile, 0, 0) = ERROR_SUCCESS
End Function
Private Function LocalIPAddress() As String
Dim cbRequired As Long
Dim buff() As Byte
Dim ptr1 As Long
Dim sIPAddr As String
Dim Adapter As IP_ADAPTER_INFO
Call GetAdaptersInfo(ByVal 0&, cbRequired)
If cbRequired > 0 Then
ReDim buff(0 To cbRequired - 1) As Byte
If GetAdaptersInfo(buff(0), cbRequired) = ERROR_SUCCESS Then
'get a pointer to the data stored in buff()
ptr1 = VarPtr(buff(0))
Do While (ptr1 <> 0)
'copy the data from the pointer to the
'first adapter into the IP_ADAPTER_INFO type
CopyMemory Adapter, ByVal ptr1, LenB(Adapter)
With Adapter
'the DHCP IP address is in the
'IpAddress.IpAddr member
sIPAddr = TrimNull(StrConv(.IpAddressList.IpAddress.IpAddr, vbUnicode))
If Len(sIPAddr) > 0 Then Exit Do
ptr1 = .dwNext
End With 'With Adapter
'ptr1 is 0 when (no more adapters)
Loop 'Do While (ptr1 <> 0)
End If 'If GetAdaptersInfo
End If 'If cbRequired > 0
'return any string found
LocalIPAddress = sIPAddr
End Function
Private Function TrimNull(startstr As String) As String
TrimNull = Left$(startstr, lstrlenW(StrPtr(startstr)))
End Function
Linux入门学习牛客shell篇之SHELL. nginx日志分析1-IP统计(grep & awk)
编写shell脚本,用于统计年4月日访问IP的次数,并按次数降序排列。脚本输出结果应如下:
5 ..1. 4 ..1. 3 ..1. 2 ..1. 1 ..1.
输入格式示例:
题目分析
使用grep命令输出符合要求的行。
使用awk '{ print $1}'命令输出第一字段。
bash shell代码实现
代码如下: