数组字符串(阵列元件与字符串连接) var a, b; a = new Array(0,1,2,3,4); b = a.join("-"); 字符串转数组(根据一个字符串被分成多个串,并返回一个数组) var s = "abc,abcd,aaa"; ss = s.split(",");// 在每一个逗号(,)分解部. 版权声明:本文博客原创文章,博客,未经同意,不得转载.…
有一个JS数组,如: var arr = [["projectname1","projectnumber1"],["projectname2","projectnumber2"],["projectname3","projectnumber3"]]; 想将此数组转换成JSON字符串,如: var jsonarr = [{"projectname":projectnam…
把字符串数组转换为16进制字符串 import java.security.MessageDigest; public class StringUtil { public StringUtil() { super(); } public static String str; public static final String EMPTY_STRING = ""; private final static String[] hexDigits = { "0", &q…