将字符串转为整型值
2018-08-18 本文已影响0人
神坛下的我
StringUtil6.java
public class StringUtil6 {
private int intValue1;
private int intValue2;
private String strValue;
public StringUtil6(){}
public int getIntValue1() {
return Integer.parseInt(strValue);
}
public void setIntValue1(int intValue1) {
this.intValue1 = intValue1;
}
public int getIntValue2() {
return Integer.valueOf(strValue);
}
public void setIntValue2(int intValue2) {
this.intValue2 = intValue2;
}
public String getStrValue() {
return strValue;
}
public void setStrValue(String strValue) {
this.strValue = strValue;
}
}
index.jsp
<body>
<%
String strAge="26";
%>
<jsp:useBean id="strBean" class="com.count.StringUtil6"></jsp:useBean>
<jsp:setProperty property="strValue" name="strBean" value="<%=strAge %>"/>
<table>
<tr bgcolor="skyblue">
<td align="center">Integer.parseInt():</td>
</tr>
<tr>
<td align="center">Age:<jsp:getProperty property="intValue1" name="strBean"/>岁</td>
</tr>
<tr bgcolor="skyblue">
<td align="center">Integer.valueOf():</td>
</tr>
<tr>
<td align="center">Age:<jsp:getProperty property="intValue2" name="strBean"/>岁</td>
</tr>
</table>
</body>
9.PNG
