awk数组下标的字符串化

　　    &nbsp好好努力，有一个好的将来!   日历:
  var diarydays="" ;    .calendarBigBorder { font-family: "Arial", "Helvetica", "sans-serif", "宋体"; text-decoration: none; width: 170; background-color: #FFFFFF; font-size: 9pt;border:1px dotted #999; } .calendarTd { font-family: "Arial", "Helvetica", "sans-serif", "宋体"; font-size: 9pt; color: #000000; background-color: #eeeeee; height: 18px; width: 11%; text-align: center;} .calendarMInput { font-family: "Arial", "Helvetica", "sans-serif", "宋体"; font-size: 9pt; text-decoration: none; background-color: #FFFFFF; height: 15px; border: 1px solid #666666; width: 19px; color: #0099FF;} .calendarYInput { font-family: "Arial", "Helvetica", "sans-serif", "宋体"; font-size: 9pt; color: #0099FF; text-decoration: none; background-color: #FFFFFF; height: 15px; width: 34px; border: 1px solid #666666;} .calendarMonthTitle { font-family: "Arial", "Helvetica", "sans-serif", "宋体"; font-size: 9pt; font-weight: normal; height: 24px; text-align: center; color: #333333; text-decoration: none; background-color: #eeeeee; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px; border-bottom-style: none; border-top-color: #999999; border-right-color: #999999; border-bottom-color: #999999; border-left-color: #999999;} .calendarNow { font-family: "Arial", "Helvetica", "sans-serif", "宋体"; font-size: 9pt; font-weight: bold; color: #000000; background-color: #C0C9D3; height: 18px; text-align: center;} .calendarDaySat { font-family: "Arial", "Helvetica", "sans-serif", "宋体"; font-size: 9pt; color: #333333; text-decoration: none; background-color: #eeeeee; text-align: center; height: 18px; width: 12%;} .calendarDaySun { font-family: "Arial", "Helvetica", "sans-serif", "宋体"; font-size: 9pt; color: #333333; text-decoration: none; background-color: #eeeeee; text-align: center; height: 18px; width: 12%;} .calendarLink { font-family: "Arial", "Helvetica", "sans-serif", "宋体"; font-size: 9pt; font-weight: normal; color: #333333; text-decoration: none; background-color: #E7E7F6; text-align: center; height: 18px;} .categoryTxt { font-family: "Arial", "Helvetica", "sans-serif", "宋体"; font-size: 9pt; line-height: 23px; color: #333333; text-decoration: none;} .categoryTable { border-right-width: 1px; border-bottom-width: 1px; border-right-style: solid; border-bottom-style: solid; border-left-style: none; border-right-color: #000000; border-bottom-color: #000000; border-top-width: 1px; border-top-style: solid; border-top-color: #71b99c;}   var months = new Array("一", "二", "三","四", "五", "六", "七", "八", "九","十", "十一", "十二"); var daysInMonth = new Array(31, 28, 31, 30, 31, 30, 31, 31,30, 31, 30, 31); var days = new Array("日","一", "二", "三","四", "五", "六"); var classTemp; var calendarHover="calendarHover"; var today=new getToday(); var year=today.year; var month=today.month; var newCal; //得到某月天数 function getDays(month, year) { if (1 == month) return ((0 == year % 4) && (0 != (year % 100))) ||(0 == year % 400) ? 29 : 28; else return daysInMonth[month]; } //得到当天时间信息 function getToday() { this.now = new Date(); this.year = this.now.getFullYear(); this.month = this.now.getMonth(); this.day = this.now.getDate(); } //生成日历 function Calendar() { newCal = new Date(year,month,1); //当前月的第一天 today = new getToday(); var day = -1; //用来判断日历中是否为当天 var startDay = newCal.getDay(); //当月开始时间 var endDay=getDays(newCal.getMonth(), newCal.getFullYear());//当月结束时间 var daily = 0; //用来生成日历中的天数值 if ((today.year == newCal.getFullYear()) &&(today.month == newCal.getMonth())) day = today.day; var caltable = document.all.caltable.tBodies.calendar; //得到日历表格的集合 var intDaysInMonth =getDays(newCal.getMonth(), newCal.getFullYear()); //得到当月天数 //生成日历 for (var intWeek = 0; intWeek 字符串用于判断当天是否有日志 var montemp=(newCal.getMonth()+1)"; //选择样式 if(day==daily) cell.className="calendarNow"; else if(diarydays.indexOf(d)!=-1) cell.className="calendarLink"; else if(intDay==6) cell.className = "calendarDaySat"; else if (intDay==0) cell.className ="calendarDaySun"; else cell.className="calendarTd"; //生成值 if ((daily > 0) && (daily 11) { month=0; year=year+1; } else { month=month+1; } Calendar(); } //得到响应事件 function getDiary() { var mon=(newCal.getMonth()+1)"; if ("TD" == event.srcElement.tagName) if (("" != event.srcElement.innerText)&&(diarydays.indexOf(d) !=-1)) { diary.location="/foxmail/archive/"+newCal.getFullY ear()+"/"+mon+"/"+day+".aspx"; window.location.href = diary.location; } } function setDate() { if (document.all.month.value12) { alert("月的有效范围在1-12之间!"); return; } year=Math.ceil(document.all.year.value); month=Math.ceil(document.all.month.value-1); Calendar(); }      年 月 [下月] [上月]    document.write("" + days[0] + ""); for (var intLoop = 1; intLoop " + days[intLoop] + ""); document.write("" + days[intLoop] + "");      for (var intWeeks = 0; intWeeks "); for (var intDays = 0; intDays "); document.write(""); }     Calendar();  
　　
　　
　　
　　
　　
　　
　　
　　问题如下：
　　现在有两个文件如 
　　A文件
　　2 sdf 
　　30 sf 
　　15 sdf 
　　B文件
　　0 20 sdfsf 
　　21 56 sdfsadfsf 
　　57 200 sdflj 
　　201 500 sfasfd
　　A中记录是不连续的,B中记录是连续全面的.现在要把A文件中的第一列放到B文件中与第一第二列对比，看在哪个范围内，符合，则把A中第一列及相应的B文件中第三列打出。
　　awk的一种做法为：
　　awk 'NR==FNR{a[$1]=$2} NR>FNR{for(i in a) if($1字符串来处理，比如下面的例子：
　　awk 'BEGIN{a[2]=1;b[10]=2;for(m in a) for(n in b) if(m>n)print m,n,"Yes"}'
　　执行结果为：
　　2 10 Yes
　　从字符串角度看，"2">"10"。
　　这样，只需将字符串经过 "加0"转化为数字就OK了。
　　改为：
　　awk 'NR==FNR{a[$1]=$2} NR>FNR{for(i in a) if($1<=(i+0)&&(i+0)<=$2) print i,$3}' a b
　　执行结果：
　　15 sdfsf
　　2 sdfsf
　　30 sdfsadfsf
　　搞定！