Win下tomcat宕机自启vbs脚本[通俗易懂]

大家好，又见面了，我是你们的朋友全栈君。

将此下面的代码保存到一个.txt文件中，然后将后缀名命名为.vbs，再然后双击运行即可。

注意要修改的地方：

1.检查tomcat是否挂掉的访问路径，即下面代码中的：http://localhost:8080?a=” & now

2.一定要先切到bat所在目录 WshShell.CurrentDirectory=”D:\Program Files\apache-tomcat-9.0.10-windows-x64\apache-tomcat-9.0.10\bin\”，否则导致闪退

3.WshShell.Run cmd /c “& Chr(34) & shutdown & Chr(34) ，先shutdown再startup

on   error   resume   Next       
 
Dim   a
 
a   =   True    
 
set   WshShell   =   WScript.CreateObject("WScript.Shell") 
 
set fso=createobject("scripting.filesystemobject")
 
Do   While   a     
 
set   http   =   CreateObject("Microsoft.XMLHTTP")      
 
http.open   "GET","http://localhost:8080?a=" & now,false 
 
http.send       
 
if   http.Status <> 200   Then  

'一定要先切到bat所在目录
WshShell.CurrentDirectory="D:\Program Files\apache-tomcat-9.0.10-windows-x64\apache-tomcat-9.0.10\bin\"

shutdown="D:\Program Files\apache-tomcat-9.0.10-windows-x64\apache-tomcat-9.0.10\bin\shutdown.bat"

WshShell.Run "cmd /c "& Chr(34) & shutdown & Chr(34)

WScript.Sleep(5000)          
 
startup="D:\Program Files\apache-tomcat-9.0.10-windows-x64\apache-tomcat-9.0.10\bin\startup.bat"

WshShell.Run "cmd /c"& Chr(34) & startup & Chr(34)

if (fso.fileexists("C:\tomcat重启记录文件.txt")) then
'打开文件，参数1为forreading，2为forwriting，8为appending
set file=fso.opentextfile("C:\tomcat重启记录文件.txt",8,true)
file.writeline "tomcat在" 
file.writeline now
file.writeline "自动重启了一次" 
ts.writeblanklines 2 
file.close   
else
'创建文件，参数1为forreading，2为forwriting，8为appending
set file=fso.createtextfile( "C:\tomcat重启记录文件.txt",2,ture)
 
'写入文件内容，有三种方法：write(x)写入x个字符，writeline写入换行，writeblanklines(n)写入n个空行
file.writeline "tomcat在" 
file.writeline now
file.writeline "自动重启了一次" 
file.writeblanklines 2 
file.close   
end if      
end if 
WScript.Sleep(30000)  
 
loop