如何将String转换为array / object / LIst

Question

String str = "[[28.667949,77.287067,232,0,0.8,5],[28.667949,77.287067,232,0,0.8,5]]";

我有一个String，并且想要将其转换为Array，List或Object中除String外的任何类型。

预期产量：

 List/Array/Object =
 [[28.667949,77.287067,232,0,0.8,5],[28.667949,77.287067,232,0,0.8,5]]

Answer 1

如果数据组很重要，这是一种算法：

1. create new List<List<String>> strList
2. String [] strs= str.split("],")
3. loop each str in strs
  3.1 replace all existence of "[" and "]" of str
  3.2 strList.add(Arrays.asList(str.split(",")))

希望这可以帮助！

Answer 2

你必须做

List ls = Arrays.asList(str.replaceAll("\\[", "").replaceAll("\\]", "").split(","));

Answer 3

有解决方法

1.）首先用“”替换所有“ [”和“]”

str = str.replaceAll("[","");
str = str.replaceAll("]","");

2.）然后，您可以使用“，”分割字符串

which gives u an array.
String[] split = str.split(",");