实现-驼峰和下划线的转换 工具类
/** * 工具类-驼峰和下划线的转换 */ public class StringUtil { /** * 下划线命名转驼峰命名 * @param underscore * @return */ public static String underscoreToCamelCase(String underscore){ String[] ss = underscore.split("_"); if(ss.length ==1){ return underscore; } StringBuffer sb = new StringBuffer(); sb.append(ss[0]); for (int i = 1; i < ss.length; i++) { sb.append(upperFirstCase(ss[i])); } return sb.toString(); } /** * 驼峰 转下划线 * @param camelCase * @return */ public static String toLine(String camelCase){ Pattern hum...