[英]Regex to split string on double quotes keep only content between quotes
[英]How to split String with quotes in content
我有一個看起來像這樣的字符串:
"["xxx","yyy","zzz"]"
任何人都可以給我一個如何將其轉換為如下所示的數組的提示:
somestring[0]="xxx"
somestring[1]="yyy"
somestring[2]="zzz"
表達方式
"[\"xxx\",\"yyy\",\"zzz\"]".replaceAll( "[\\\"\\[\\]]", "" ).split( "," );
將導致一個數組:
a[0] = "xxx";
a[1] = "yyy";
a[2] = "zzz";
我希望...
[1小時后......]
我確定:
public static void main(String[] args) {
for( String part : "[\"xxx\",\"yyy\",\"zzz\"]".replaceAll( "[\\\"\\[\\]]", "" ).split( "," )) {
System.out.println( part );
}
}
輸出:
xxx
yyy
zzz
骯臟的黑客
String s1="[\"xxx\",\"yyy\",\"zzz\"]";
String s2= s1.replaceAll("\"", "" );
s2=s2.replace("[", "");
s2=s2.replace("]", "");
String ar[] =s2.split(",");
查看輸入字符串模式, substring
也將起作用:
String inStr = "\"[\"xxx\",\"yyy\",\"zzz\"]\"";
String [] inArray = inStr.substring(0,inStr.length()-2).substring(2).split(",");
System.out.println(Arrays.toString(inArray));
將打印:
["xxx", "yyy", "zzz"]
如果你想刪除引號(“),那么寫如下:
String inStr = "\"[\"xxx\",\"yyy\",\"zzz\"]\"";
String [] inArray1 = inStr.substring(0,inStr1.length()-2)
.substring(2).replaceAll("\"","").split(",");
System.out.println(Arrays.toString(inArray1));
或者你可以這樣做:
String inStr = "\"[\"xxx\",\"yyy\",\"zzz\"]\"";
String [] inArray = inStr.replaceAll( "[\\\"\\[\\]\"]", "").split( "," );
System.out.println(Arrays.toString(inArray0));
以上兩個將打印:
[xxx, yyy, zzz]
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