Struts2之annotation注解验证

Struts2之annotation注解验证

 <!-- 配置方法级别的校验 -->
                <interceptor-ref name="validation">
                    <param name="excludeMethods">input,back,cancel,browse</param>
                    <param name="validateAnnotatedMethodOnly">true</param>
                </interceptor-ref>
所以action中的这四个方法不需要验证

// 保存
    @Validations(
        requiredStrings = {
            @RequiredStringValidator(fieldName = "admin.username", message = "用户名不允许为空!"),
            @RequiredStringValidator(fieldName = "admin.password", message = "密码不允许为空!"),
            @RequiredStringValidator(fieldName = "admin.email", message = "E-mail不允许为空!")
        },
        requiredFields = {
            @RequiredFieldValidator(fieldName = "admin.isAccountEnabled", message = "是否启用不允许为空!")
        },
        stringLengthFields = {
            @StringLengthFieldValidator(fieldName = "admin.username", minLength = "2", maxLength = "20", message = "用户名长度必须在${minLength}到${maxLength}之间!"),
            @StringLengthFieldValidator(fieldName = "admin.password", minLength = "4", maxLength = "20", message = "密码长度必须在${minLength}到${maxLength}之间!")
        },
        emails = {
            @EmailValidator(fieldName = "admin.email", message = "E-mail格式错误!")
        },
        regexFields = {
            @RegexFieldValidator(fieldName = "admin.username", expression = "^[0-9a-z_A-Z\u4e00-\u9fa5]+$", message = "用户名只允许包含中文、英文、数字和下划线!")
        }
    )