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Java 如果存在另一点,则从一点切割到另一点_Java_String - Fatal编程技术网

Java 如果存在另一点,则从一点切割到另一点

Java 如果存在另一点,则从一点切割到另一点,java,string,Java,String,我有以下字符串,仅当字符串包含单词RUN portal.sidiv.registrocivil.cl/docstatus?RUN11111111-1&typeCEDULA&serial107172548&mrz29272904762037262937 下面是一个快速代码片段: String str = "portal.sidiv.registrocivil.cl/docstatus?RUN11111111-1&typeCEDULA&serial10717

我有以下字符串,仅当字符串包含单词
RUN

portal.sidiv.registrocivil.cl/docstatus?RUN11111111-1&typeCEDULA&serial107172548&mrz29272904762037262937

下面是一个快速代码片段:

String str = "portal.sidiv.registrocivil.cl/docstatus?RUN11111111-1&typeCEDULA&serial107172548&mrz29272904762037262937";
String result = str.contains("RUN") ? str.substring(str.indexOf("RUN") + 3,str.indexOf("&")) : null;
if(result != null) {
    System.out.println(result);
}
输出:

11111111-1

下面是一个快速代码片段:

String str = "portal.sidiv.registrocivil.cl/docstatus?RUN11111111-1&typeCEDULA&serial107172548&mrz29272904762037262937";
String result = str.contains("RUN") ? str.substring(str.indexOf("RUN") + 3,str.indexOf("&")) : null;
if(result != null) {
    System.out.println(result);
}
输出:

11111111-1
和测试:

 public static void main (String[] args){
        System.out.println(cutString("portal.sidiv.registrocivil.cl/docstatus?RUN11111111-1&typeCEDULA&serial107172548&mrz29272904762037262937", "RUN"));
    }
报税表:11111111-1

和测试:

 public static void main (String[] args){
        System.out.println(cutString("portal.sidiv.registrocivil.cl/docstatus?RUN11111111-1&typeCEDULA&serial107172548&mrz29272904762037262937", "RUN"));
    }

返回:11111111-1

谢谢!我发球很多!谢谢我发球很多!谢谢你的回答,朋友!谢谢你的回答,朋友!