java 字符串String(true) 转换成 布尔型boolean
.
public class Test {
public static void main(String []arg){
String s = "true";
boolean b = Boolean.valueOf("true").booleanValue();
System.out.println(b);
boolean b1 = Boolean.valueOf(s).booleanValue();
System.out.println(b1);
boolean b2 = Boolean.parseBoolean(s);
System.out.println(b2);
Boolean bb = new Boolean(s);
boolean b3 = bb.booleanValue();
System.out.println(b3);
}
}
.
public class Test {
public static void main(String []arg){
String s = "true";
boolean b = Boolean.valueOf("true").booleanValue();
System.out.println(b);
boolean b1 = Boolean.valueOf(s).booleanValue();
System.out.println(b1);
boolean b2 = Boolean.parseBoolean(s);
System.out.println(b2);
Boolean bb = new Boolean(s);
boolean b3 = bb.booleanValue();
System.out.println(b3);
}
}
本文详细介绍了Java中将字符串转换为布尔型的多种方法,并通过代码示例进行了说明。
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