JAVA 將JSON數組轉化成JAVA數組

1.JSON數組示例 

["22","23","24"]

2.工具代碼

public String[] toArray(String s) {
		String str=s;
		
		String str2=str.substring(1, str.length()-1);
		
		String[] strArr = str2.split(",");
		
		for(int i=0;i<strArr.length;i++) {
			strArr[i]=strArr[i].substring(1, strArr[i].length()-1);
			
		}
		return strArr;
	}