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windows超级运行框-表达式计算（1）—get取值

1、环境准备

  1. windows 7，8，10，11操作系统
  2. ahk 2.x_64位

2、使用方式

get 表达式可以获取配置文件getconfig.txt中配置的值，get可以计算“[ ]”中的表达式

也可以获取用户，系统的环境变量，或者是path 

只获取 环境变量或是path也可以用表达式 getpath

在当前脚本下面配置文件 getconfig.txt

##############################################################################
#如果是1开头则后面表达式中的”[ ]”的值需要计算 ，[ ]中支持+-*/^等表达式,[]中数据会整体乘倍数
#大小写敏感
###ahk映射
ctrl=^
alt=!
win=#
shift=+

####时间换算
1天=[24][h] [24*60][min] [24*60*60][s] [864]w[ms]
1h=[1/24][天] [60][min] [60*60][s] [36]w[ms]
1min=[1/24/60][天] [1/60][h] [60][s] [0.6]w[ms]
1s=[1/24/60/60][天] [1/60/60][h] [1/60][min] [100][ms]
1ms=[1/24/60/60/100][天] [1/60/60/100][h] [1/60/100][min] [1/100][s]

###计算存储
1GB=[1024][MB] [1024*1024][KB] [1024*1024*1024][字节] [1024*1024*1024*8][byte]
1MB=[1/1024][GB] [1024][KB] [1024*1024][字节] [1024*1024*8][byte]
1KB=[1/1024/1024][GB] [1/1024]MB [1024][字节] [1024*8][byte]
1Byte=[1/1024/1024/1024][GB] [1/1024/1024][MB] [1/1024][KB] [8][byte]
1byte=[1/1024/1024/1024/8][GB] [1/1024/1024/8][MB] [1/1024/8][KB] [1/8][字节]

##############################################################################

  1.    输入win+R打开windows运行框 
  2.   在运行框中输入：get ctrl  ，输出：“^”  ,获取固定值
  3.   在运行框中输入：get 24h ，输出：“1[天] =1440[min] =86400[s] =864w[ms]” ，获取动态值
  4.   在运行框中输入：get java_home 输出：“D:\jdk1.8_x64(用户)” ，获取环境变量
  5. 表达式按== 触发结果

 

3、演示

windows超级运行框-表达式计算（1）—get取值

 

4、代码

#HotIf  winActive("运行") and winActive("ahk_class #32770")
#MaxThreadsPerHotkey 10
;在运行框中执行强大的计算功能，包括数学运算等
:*?:==::{
  try{
       rawText:=ControlGetText("Edit1","A") ;
       fullResult:=runbox.calculateExpression(rawText)
       if fullResult{
           ControlsetText(fullResult,"Edit1","A")
       }
       ControlSend("{END}","Edit1","A")
   }
}
#HotIf
;==========================================================================================================系统快捷键映射

;----------------------------------------------------------------------------------------------------------运行框rubox 类 class
;执行各种运算取值
class runbox
{
    static getconfigPath:=A_ScriptDir "\getconfig.txt"
    ;执行比表达式计算，"==" 触发,callflag是其他函数调用该方法
    static calculateExpression(rawstr,callflag:=0)
    {
        ;从配置文件getconfig.txt中获取值
        if inStr(rawStr,"get ")==1 and (not (str:=Trim(Ltrim(rawStr,"get")))==Trim(rawStr)){
            result:=this.getExpression(str,&prefix)
            fulltxt:= rawStr . (prefix?"":"=") . result
            return fulltxt
        }
    }
    ;计算get表达
    static getExpression(str,&prefix)
    {
        getconfig:=ak.readFileToMap(this.getconfigPath)
        if RegExMatch(str,"^([\d.]+)",&outn)==1{ ;倍数取值
           mn:=outn[1] ;倍数
           if not (value:=ak.mapget(getconfig,"1" . strReplace(str,mn)))
              return
           regmod:="\[([\+\-\*/\d.^%\(\)]+)\]"
           while RegExMatch(value,regmod, &OutputVar){
                prefix:=1
                num :=ak.polish_notation( mn . "*" . "(" .  OutputVar[1]  . ")" )
                value :=strReplace(value,"[" . OutputVar[1] . "]", ak.get_bignumber(num,3,0),,,1)
           }
           return value
        }
        prefix:=0
        return ak.mapget(getconfig,str,1) or this.getEnvExpression(str) ;直接取值或者是取环境变量
    }
    ;计算getEnv表达式
    static getEnvExpression(key)
    {
        return ((s:=reg.getEnv(key,0))?s . "(系统)":"" ) . "`n" . ((u:=reg.getEnv(key))?u . "(用户)":"")
    }
}
;----------------------------------------------------------------------------------------------------------运行框rubox 类 class
;----------------------------------------------------------------------------------------------------------Reg工具类
;注册表操作工具
class reg
{
    ;用户环境变量位置
    static HCU:="HKEY_CURRENT_USER\Environment"
    ;系统环境变量位置
    static HLM:="HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Session Manager\Environment"

    ;获取当前某个环境变量的值 ，默认是当前用户
    static getEnv(key,user:=1)
    {
        return  ak.mapget(this.getEnvMap(user),key,1)
    }
    ;获取当前所有环境变量 ，默认是当前用户
    static getEnvMap(user:=1){
        regpath:=user?this.HCU:this.HLM
        retMap:=Map()
        Loop Reg, regpath ,"KV"{
            retMap.set(A_LoopRegName,RegRead())
        }
        return retMap
    }
    ;删除环境变量，默认当前用户
     static delEnv(key,user:=1){
        regpath:=user?this.HCU:this.HLM
        RegDelete regpath ,key
    }
    ;设置环境变量，立即生效，默认是当前用户
    static setEnv(key,value,type:="REG_SZ",user:=1)
    {
        regpath:=user?this.HCU:this.HLM
        RegWrite value, type, regpath, key
    }
    ;添加一个键值对到path ,默认是当前用户
    static pathPush(key,user:=1){
        arr:=this.pathArr(user)
        if(arr and ak.arrHas(arr,key))
            return
        else
           arr.push(key)
        pathStr:=ak.joinArr(arr,";","","")
        this.setEnv("Path",pathStr,"REG_EXPAND_SZ",user)
    }
    ;在path中删除一个键值，默认是当前用户
    static pathPop(key,user:=1){
        paths:=ak.arrDelete(this.pathArr(user),key)
        pathStr:=ak.joinArr(paths,";","","")
        this.setEnv("Path",pathStr,"REG_EXPAND_SZ",user)
    }
    ;返回path集合array ，默认是当前用户
    static pathArr(user:=1){
       retarr:=[]
       pathstr:=Rtrim(this.path(user),";")
       loop parse ,pathstr,";"
           retarr.push(A_loopField)
       return retarr
    }
    ;返回一个path字符串,默认是当前用户
    static path(user:=1){
        return this.getEnv("Path",user)
    }
}
;----------------------------------------------------------------------------------------------------------Reg工具类
;++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ak工具类class
class ak{
 ;Fucn 逆波兰表达式计算 + - x ÷ 幂(**/^) 模(%)  expression:数学表达式可以带括号
   ;参考:https://blog.csdn.net/assiduous_me/article/details/101981332
   static polish_notation(expression)
   {
       operator_list:=Map("+",0,"-",0,"*",0,"`/",0,"%",0,"^",0) ;注意list的haskey操作只是检测索引
       operatorlevel_map:=Map("(",0,"+","1","-",1,"*",2,"/","2","%",2,"^",3,")",4)
       operator_map:=Map("+","add","-","sub" ,"*","multi","/","divi","%","mod2","^","pow")
       expression:=strReplace(strReplace(RegExReplace(trim(expression),"\s+",""),"**","^") ,"(-","(0-")
       expression:=inStr(expression,"-(")==1?strReplace(this.insertStrAt(expression,this.mirrorSymbolIndex(expression,"(",")"),")"),"-(","(0-("):expression
       ;①.获取一个中缀表达式集合类似 100+2 -> ["100","+","2"]
       middlefix_list:=[],fix:=""
       Loop parse,expression{
           current_value:=A_LoopField
           if(operatorlevel_map.has(current_value))
           {
             tmp:=""!=fix?middlefix_list.push(fix):""
             middlefix_list.push(current_value)
             fix:=""
           }else fix:=fix . current_value
       }
      tmp2:=fix!=""?middlefix_list.push(fix):""
      if(middlefix_list[1]="-"){ ;处理开头为负数
          middlefix_list.insertAt(1,"(")
          middlefix_list.insertAt(2,"0")
          middlefix_list.insertAt(5,")")
      }
      ;②.转换为后缀表达式(逆波兰表达式)
       operator_stack:=[] ,suffix_list:=[],number_stack:=[]
       for index ,currentElmt in middlefix_list
       {
         if(operator_list.has(currentElmt))
         {
             while(operator_stack.length>0 && operatorlevel_map.get(operator_stack.get(operator_stack.Length))>=operatorlevel_map.get(currentElmt))
                suffix_list.push(operator_stack.pop())
             operator_stack.push(currentElmt)
         }else if(currentElmt=="(")
            operator_stack.push("(")
         else if(currentElmt==")"){
            while(operator_stack.length>0 && operatorlevel_map.get(operator_stack.get(operator_stack.length))>operatorlevel_map.get("("))
               suffix_list.push(operator_stack.pop())
            if(operator_stack.length>0)
                operator_stack.pop()
         }else
             suffix_list.push(currentElmt)
       }
       while(operator_stack.length>0)
           suffix_list.push(operator_stack.pop())
       ;③.计算表达式最终的值，规则数字入栈，操作符就出栈两个元素计算值并把结果入栈
       for key,opertor_or_number in suffix_list{
          if(operator_list.has(opertor_or_number)){
               number2:=number_stack.pop(),number1:=number_stack.pop()
               tmpObj:={add:number1+number2,sub:number1-number2,multi:number1*number2,pow:number1**number2}
               T1:=opertor_or_number=="/"?(tmpObj.divi:=number1/number2):""       ;除法容易引发除0异常
               T2:=opertor_or_number=="%"?(tmpObj.mod2:=mod(number1,number2)):""  ;取模容易引发除0异常
               number_stack.push(tmpObj.%operator_map.get(opertor_or_number)%)
          }else
               number_stack.push(opertor_or_number)
       }
       return number_stack.pop()
   }
   ;Func 计算对称符号所在位置str:原字符串,firstIndex:左边符号所在位置,symbol:右边符号 返回右边符号在原字符串中索引 "-((10000+500)-500)/2" 返回18
   static mirrorSymbolIndex(str,Lsymbol,Rsymbol)
   {
       flag:=false ,list:=[]
       Loop Parse  ,str {
          if(Lsymbol==(sub:=subStr(Str,A_index,1))){
            list.push(sub)
            flag:=true
          }
          R:=Rsymbol==subStr(Str,A_index,1)?list.pop():""
          if(list.length==0 and flag)
            return A_index
       }
       return 0
   }
   ;func 作用：处理大的数字，
   ;参数：bigNumber数字类型的大数字，char_flag:0,1(是否带k,w,y)， scale 数字类型保留几位小数
   ;返回：返回字符串
   ;msgBox % Round(100,2)
   static get_bignumber(bigNumber,scale:=0,char_flag:=1)
   {
       ;判断有几位小数
       index:=InStr(bigNumber,".")
       left :=index=0?strLen(bigNumber):InStr(bigNumber,".")-1
       unit:="",prefix:="="
       if char_flag{
           if(left==4) ;单位K
           {
               result:=Round(bigNumber/1000,scale)
               prefix:=(result==bigNumber/1000)?"=":"≈"
               unit:="k"
           }else if(left>4 && left <9) ;单位w
           {
               result:=Round(bigNumber/10000,scale)
               prefix:=(result==bigNumber/10000)?"=":"≈"
               unit:="w"
           }else if(left>=9) ;单位亿
           {
               result:=Round(bigNumber/100000000,scale)
               prefix:=(result==bigNumber/100000000)?"=":"≈"
               unit:="亿"
           }else{ ;小于1k
               result:=Round(bigNumber,scale)
               prefix:=(result==bigNumber)?"=":"≈"
           }
       }else{ ;正常表示方式
           result:=Round(bigNumber,scale)
           prefix:=(result==bigNumber)?"=":"≈"
       }
       result:=RegExReplace(result,"\.0+$","") ;去掉 2.000这样式的
       if(InStr(result,".")>0)
           result:=RegExReplace(result,"0+$","")
       return prefix . result . unit
   }
    ;Func 帮助map获取值，优化原生map报错问题,ignoreCase是否忽略大小写
    static mapget(map1,key,ignoreCase:=0)
    {
        try{
          if ignoreCase{
            for k ,v in map1 {
                if k=key
                    return v
            }
          }
          return map1.get(key)
        }catch as e{
           return ""
        }
    }
   ;Fucn读取配置文件到list返回一个Array，filePath：文件所在路径 ,注释符号"#"
   static readFileToList(filePath)
   {
        lines:=[]
        Loop read, filePath
           tmp:=(line:=trim(A_LoopReadLine)) and (not (inStr(line,"#")==1))?lines.push(line):unset
        return lines
   }
   ;Fucn读取配置文件到map返回一个Map，filePath：文件所在路径 ,注释符号"#"
   static readFileToMap(filePath,separator:="=")
   {
        configs:=Map()
        for line in this.readFileToList(filePath){
          configs[trim(subStr(line,1,inStr(line,separator)-1))]:=trim(subStr(line,inStr(line,separator)+1))
        }
        return configs
   }
}
;++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ak工具类class

5、总结

由于很多代码可以复用，单个功能看上去代码很多，

完整功能参考windows超级运行框-表达式计算（12）汇总

各位大佬觉得还可以怎么get? 欢迎评论区留言讨论！

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