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var num1 = "<li class=‘ord_name_col‘> <em class=‘ord_address‘>";
var num2 = infoData[0].Remark.indexOf("</em>");
var str = infoData[0].Remark.substring(num1.length, num2);
标签:
原文地址:http://www.cnblogs.com/wangtiantian/p/5010808.html