javascript中字符串处理问题,急需解答,在线等待

Question

正则呀.正则就是干这活的.你GOOGLE一下正则相关知识.再自己试着写一下.

Answer 1

mrshelly(Shelly) ,大哥, 正则不太熟....能举个例子么?

Answer 2

<script language="javascript">
<!--
    var sourceStr = '<FIELDS SDE.CAPITAL.NAME="±±      " SDE.CAPITAL.PYNAME="123" #SHAPE#="[Geometry]" SDE.CAPITAL.OBJECTID="658" SHAPE.AREA="0" SHAPE.LEN="0" />';    var resultArray = sourceStr.match(/\.([^=\.]+)=/g);
    if(resultArray){
        for (var i = 0; i < resultArray.length; i++){
            resultArray[i] = resultArray[i].substr(1, resultArray[i].length-2);
        }
        alert(resultArray.join("\n"));
    }
//-->
</script>

Answer 3

呵呵...谢谢.....就是这样的:)不过#shape#漏掉了.........再次请求帮助.....

Answer 4

出来的结果应该为:
name
pyname
shape    *只需要shape...不需要#shape#*
objectid
area
len

Answer 5

<script language="javascript">
<!--
    var sourceStr = '<FIELDS SDE.CAPITAL.NAME="±±      " SDE.CAPITAL.PYNAME="123" #SHAPE#="[Geometry]" SDE.CAPITAL.OBJECTID="658" SHAPE.AREA="0" SHAPE.LEN="0" />';    var resultArray = sourceStr.match(/(\.([^=\.]+)|#.+#)=/g);
    if(resultArray){
        for (var i = 0; i < resultArray.length; i++){
            resultArray[i] = resultArray[i].replace(/^./, "").replace(/#/, "").replace("=","");
        }
        alert(resultArray.join("\n"));
    }
//-->
</script>