java 使用jsoup處理html字符
阿新 • • 發佈：2018-08-22
att nbsp 遍歷 src class clas element pen 上班
依賴的jar
<dependency> <groupId>org.jsoup</groupId> <artifactId>jsoup</artifactId> <version>1.8.3</version> </dependency>
測試:
public static void main(String[] args) {
String ssss = "<p><strong>測試線下班級問卷</strong></p><p><strong></strong>VR上班 </p><p><img height=\"100\" src=\"/mfs/resource/public/40289b7e5a409828015a4099bada0001/2c9180e5622eba1701623c11753f0374/2018/08/15/2c9181e664cb4d6101653b10b9070a3e.png\" width=\"100\" /></p>";
System.out.println(Jsoup.parse(ssss).getElementsByTag("img").size());
System.out.println(Jsoup.parse(ssss).getElementsByTag("img").attr("src"));
//獲取多個標簽,遍歷
int length = Jsoup.parse(ssss).select("img").size();
if (length > 0) {
for (int i = 0; i < length; i++) {
String s = Jsoup.parse(ssss).select("img").get(i).attr("src");
System.out.println(s);
}
}
}
java 使用jsoup處理html字符