?? membervalidator.java
字號:
package com.pure.web.spring.manager.member;
import org.springframework.validation.Errors;
import org.springframework.validation.ValidationUtils;
import org.springframework.validation.Validator;
import com.pure.domain.Member;
/**
* 會員注冊驗證器
*
* @author pure
*
*/
public class MemberValidator implements Validator {
public boolean supports(Class clazz) {
return clazz.equals(Member.class);
}
public void validate(Object obj, Errors errors) {
//如果加強安全性,可以考慮添加服務端驗證
ValidationUtils.rejectIfEmptyOrWhitespace(errors, "username","USER NAME IS REQUIRED", adornMsg("會員名不能為空!"));
}
public static String adornMsg(String msg) {
StringBuffer msgBuffer = new StringBuffer();
msgBuffer.append(" <font color=\"#FF0000\">");
// msgBuffer.append("<li>");
msgBuffer.append(msg);
// msgBuffer.append("</li>");
msgBuffer.append("</font>");
return msgBuffer.toString();
}
}
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