// if(afwtHtml.indexOf(""")==0){// afwtHtml = afwtHtml.substring(1,afwtHtml.length()); //去掉第一个 "// }// if(afwtHtml.lastIndexOf(""")==(afwtHtml.length()-1)){// afwtHtml = afwtHtml.substring(0,afwtHtml.length()-1); //去掉最后一个 " // }