scala解析字符串数组

 

    val str = "[{\"hash\":\"0x32b9e3153d1db4f3ef612e90e3af419a357a02de4265cd01a19e778bca757df6\",\"nonce\":\"0x1\",\"blockHash\":\"0xf9b000e39243976d0cc0aaa3596ce1074ef6b8bc28abcaaac9ce05448cfbf780\",\"blockNumber\":\"0xcf13\",\"transactionIndex\":\"0x0\",\"from\":\"0x6111e933e5e6297dfd0aad9aab64017c69062a08\",\"to\":\"0x32be343b94f860124dc4fee278fdcbd38c102d88\",\"value\":\"0x1e5b4ec12df20c000\",\"gasPrice\":\"0xccc934498\",\"gas\":\"0x5208\",\"input\":\"0x\",\"creates\":null,\"publicKey\":null,\"raw\":null,\"r\":\"0xb77c0e7971d562af0274fd9a5a862fa601e1753326f59504c4e41da55dd2fb33\",\"s\":\"0x6883e92fda5a7ae5e9a7e990dab2d09d8256290e78a4abf892bdf68ad9c0b79f\",\"v\":28}]"
    println(str)

    //转换为数组
    val jsonArr:JSONArray = JSON.parseArray(str)
    val objs = (0 until jsonArr.size()).map(jsonArr.getJSONObject)  //转换为对象数组
    objs.foreach{x =>
      println(x)
    }