循环Map,key值用Set<String>接收,最后把循环Set<String>后的StringBuffer 拼接
Map<String,Double> excepMap = item.getException(); StringBuffer permission = new StringBuffer(); for(int i =0;i<excepMap.size();i++){ Set<String> exceptionS = excepMap.keySe...
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2017-03-03 16:59:04 ·
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