摘要：Java BigDecimal类型的 加减乘除运算 加法：add 减法：subtract 乘法：multiply 除法：divide 可参考下面代码： BigDecimal bignum1 = new BigDecimal("10"); BigDecimal bignum2 = new BigDec 阅读全文

摘要：public class HttpClientUtil { public static String doGet(String url, Map<String, String> param) { // 创建Httpclient对象 CloseableHttpClient httpclient = H 阅读全文

摘要：public void kldTakeMobile() throws Exception{ HttpServletResponse response = getResponse(); List<String> strings = new ArrayList<>(); strings.add("a") 阅读全文