我配置了验证文件,但不知道为什么就是不执行验证,不起作用。主要代码在以下:
package com.bjsxt.bbs2009.action;
import java.util.Date;import com.bjsxt.bbs2009.model.User;
import com.opensymphony.xwork2.ActionSupport;
import javax.servlet.http.*;import org.apache.struts2.ServletActionContext;public class RegistAction extends ActionSupport {
private String userName;
private String password;
private String rePassword;
private Integer age;
private Date birthday;
public Integer getAge() {
return age;
}
public void setAge(Integer age) {
this.age = age;
}
public Date getBirthday() {
return birthday;
}
public void setBirthday(Date birthday) {
this.birthday = birthday;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
public String getRePassword() {
return rePassword;
}
public void setRePassword(String rePassword) {
this.rePassword = rePassword;
}
public String getUserName() {
return userName;
}
public void setUserName(String userName) {
this.userName = userName;
}
public String execute() throws Exception {
return SUCCESS;
}
}配置文件RegistAction-validation.xml 和RegistAction 在同一包中
<validators>
<field name="userName">
<!-- 验证字符串不能为空 -->
<field-validator type="requiredstring">
<!-- 去空格 -->
<param name="trim">true</param>
<!-- 错误提示信息 -->
<message>用户名不能为空</message>
</field-validator>
<!-- 验证字符串长度 -->
<field-validator type="stringlength">
<param name="minLength">2</param>
<param name="maxLength">20</param>
<message>用户名长度应在2到18个字符间</message>
</field-validator>
</field>
<field name="password">
<field-validator type="requiredstring">
<param name="trim">true</param>
<message>密码不能为空</message>
</field-validator>
<field-validator type="stringlength">
<param name="minLength">6</param>
<param name="maxLength">18</param>
<message>密码长度应在6到18个字符之间</message>
</field-validator>
</field>
<field name="age">
<field-validator type="int">
<param name="min">1</param>
<param name="max">150</param>
<message>年龄应在1到150之间</message>
</field-validator>
</field>
<!-- 验证字符串为日期类型 -->
<field name="birthday">
<field-validator type="date">
<param name="min">1900-01-01</param>
<param name="max">2008-10-16</param>
<message>出生日期应在1900-01-01到2008-10-16</message>
</field-validator>
</field>
</validators>
Struts.xml 文件
<package name="regist" namespace="/" extends="struts-default">
<action name="regist" class="com.bjsxt.bbs2009.action.RegistAction">
<result name="input">/regist.jsp</result>
<result name="success">/welcome.jsp </result>
</action>
</package>页面代码:regist.jsp <body>
<form action="regist.action" method="post">
<s:debug></s:debug>
<!-- 读取显示提示信息 -->
<table>
<tr>
<td>
用户名:
</td>
<td>
<input type="text" name="userName">
</td>
</tr>
<tr>
<td>
密码:
</td>
<td>
<input type="password" name="password">
</td>
</tr>
<tr>
<td>
确认密码:
</td>
<td>
<input type="password" name="rePassword">
<span><font color="#FF0000"><s:fielderror />
</font> </span>
</td>
</tr>
<tr>
<td>
年龄:
</td>
<td>
<input type="text" name="age">
</td>
</tr>
<tr>
<td>
生日:
</td>
<td>
<input type="text" name="birthday">
</td>
</tr>
<tr>
<td colspan="2">
<s:submit value="注册"></s:submit>
</td>
</tr>
</table>
</form>
</body>
package com.bjsxt.bbs2009.action;
import java.util.Date;import com.bjsxt.bbs2009.model.User;
import com.opensymphony.xwork2.ActionSupport;
import javax.servlet.http.*;import org.apache.struts2.ServletActionContext;public class RegistAction extends ActionSupport {
private String userName;
private String password;
private String rePassword;
private Integer age;
private Date birthday;
public Integer getAge() {
return age;
}
public void setAge(Integer age) {
this.age = age;
}
public Date getBirthday() {
return birthday;
}
public void setBirthday(Date birthday) {
this.birthday = birthday;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
public String getRePassword() {
return rePassword;
}
public void setRePassword(String rePassword) {
this.rePassword = rePassword;
}
public String getUserName() {
return userName;
}
public void setUserName(String userName) {
this.userName = userName;
}
public String execute() throws Exception {
return SUCCESS;
}
}配置文件RegistAction-validation.xml 和RegistAction 在同一包中
<validators>
<field name="userName">
<!-- 验证字符串不能为空 -->
<field-validator type="requiredstring">
<!-- 去空格 -->
<param name="trim">true</param>
<!-- 错误提示信息 -->
<message>用户名不能为空</message>
</field-validator>
<!-- 验证字符串长度 -->
<field-validator type="stringlength">
<param name="minLength">2</param>
<param name="maxLength">20</param>
<message>用户名长度应在2到18个字符间</message>
</field-validator>
</field>
<field name="password">
<field-validator type="requiredstring">
<param name="trim">true</param>
<message>密码不能为空</message>
</field-validator>
<field-validator type="stringlength">
<param name="minLength">6</param>
<param name="maxLength">18</param>
<message>密码长度应在6到18个字符之间</message>
</field-validator>
</field>
<field name="age">
<field-validator type="int">
<param name="min">1</param>
<param name="max">150</param>
<message>年龄应在1到150之间</message>
</field-validator>
</field>
<!-- 验证字符串为日期类型 -->
<field name="birthday">
<field-validator type="date">
<param name="min">1900-01-01</param>
<param name="max">2008-10-16</param>
<message>出生日期应在1900-01-01到2008-10-16</message>
</field-validator>
</field>
</validators>
Struts.xml 文件
<package name="regist" namespace="/" extends="struts-default">
<action name="regist" class="com.bjsxt.bbs2009.action.RegistAction">
<result name="input">/regist.jsp</result>
<result name="success">/welcome.jsp </result>
</action>
</package>页面代码:regist.jsp <body>
<form action="regist.action" method="post">
<s:debug></s:debug>
<!-- 读取显示提示信息 -->
<table>
<tr>
<td>
用户名:
</td>
<td>
<input type="text" name="userName">
</td>
</tr>
<tr>
<td>
密码:
</td>
<td>
<input type="password" name="password">
</td>
</tr>
<tr>
<td>
确认密码:
</td>
<td>
<input type="password" name="rePassword">
<span><font color="#FF0000"><s:fielderror />
</font> </span>
</td>
</tr>
<tr>
<td>
年龄:
</td>
<td>
<input type="text" name="age">
</td>
</tr>
<tr>
<td>
生日:
</td>
<td>
<input type="text" name="birthday">
</td>
</tr>
<tr>
<td colspan="2">
<s:submit value="注册"></s:submit>
</td>
</tr>
</table>
</form>
</body>
解决方案 »
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