求一csv文件本身数据含有逗号的正则表达式例:str = aa,bb,"cc,dd",ee,"ff,gg",hhString[] a = str.split(XXXX);求xxxx的正则表达式,使得结果为aabb"cc,dd"ee"ff,gg"hh或其他高效方法亦可。[解决办法]http://img.my.csdn.net/uploads/201210/11/1349944958_2289.JPG