如何在不违反其他输入字段验证的情况下传递所需参数答案

【问题标题】：How can i pass required parameters without violating validations for other input fields如何在不违反其他输入字段验证的情况下传递所需参数
【发布时间】：2016-05-10 19:28:28
【问题描述】：

我已经为一个模块的所有参数创建了一个输入传递参数类，并且想为不同的操作使用不同的参数

我的传递参数类的字段为

private Integer userId;
@Id
@Column(name = "user_email_id")
@NotEmpty(message = "Please enter your email_Id.")
@Email
@NotNull(message = "Enter last name")
private String userEmailId;
@NotEmpty(message = "Please enter your password.")
@Column(name = "user_password")
private String userPassword;
@NotNull(message = "Enter last name")
@NotEmpty(message = "Please enter your firstName.")
@Column(name = "firstname")
@SafeHtml()
private String firstName;
@SafeHtml()
@NotNull(message = "Enter last name")
@NotEmpty(message = "Please enter your lastName.")
@Column(name = "lastname")
private String lastName;
@NotEmpty
@Pattern(regexp = "(^[0-9]{10,12}$)", message = "Please enter your Mobile Number.")
@NumberFormat
@Column(name = "mobile_number")
private String mobileNumber;
@Column(name = "user_status")
private Integer userStatus;
@Column(name = "isdeleted")
private Integer isDeleted;
@Column(name = "createdUserId")
private Integer createdUserId;
@Column(name = "profile_picturename")
private String profilePicturename;
@Column(name = "address")
private String address;

private Integer isAdmin;

在这里注册我正在使用

 {  
"userEmailId": "sdfdfgfgf",
"userPassword": "fdsdsdf",
"firstName": "sdfsdf",
"lastName": "sfdsdfds",
"mobileNumber": "sdfgdgdf",
"userStatus": 1,
"isDeleted": 0,
"createdUserId": 1,
"profilePictureName": "kfksdjfhksjd",
"address": "sfdsdfsd"

}

在json中传递参数&用于登录尝试传递

{
"userEmailId": "f@g.cm",
"userPassword": "fdsdsdf",
"isAdmin":0

}

parameters ，但对于登录，我也会收到其他字段的验证消息，

谁能告诉我如何只将需要的字段传递给方法，而不会收到我没有传递的字段的验证消息

提前问好

【问题讨论】：

标签： java validation rest hibernate-validator spring-rest

【解决方案1】：

我不太确定将所有潜在参数分组到一个类中是否有意义，但如果您说您只想基于特定用例验证给定子集，则需要使用验证组。查看 Hibernate Validator 在线文档了解此功能。您基本上将不同的约束分配给不同的组，例如Login。然后，当您致电 Validator#validate 时，您还通过了您要验证的组。如果您自己控制验证，那不是问题。如果您正在使用其他一些框架，而这些框架又与 Bean Validation 集成，您将需要检查如何验证给定组。

【讨论】：

【解决方案2】：

如果您的要求是只传递必填字段，那么我觉得您不应该将 @notnull 用于其他非必填字段，如下所示：

private Integer userId;
@Id
@Column(name = "user_email_id")
@NotEmpty(message = "Please enter your email_Id.")
@Email
@NotNull(message = "Enter last name")
private String userEmailId;
@NotEmpty(message = "Please enter your password.")
@Column(name = "user_password")
private String userPassword;
@NotEmpty(message = "Please enter your firstName.")
@Column(name = "firstname")
@SafeHtml()
private String firstName;
@SafeHtml()
@NotEmpty(message = "Please enter your lastName.")
@Column(name = "lastname")
private String lastName;
@NotEmpty
@Pattern(regexp = "(^[0-9]{10,12}$)", message = "Please enter your Mobile Number.")
@NumberFormat
@Column(name = "mobile_number")
private String mobileNumber;
@Column(name = "user_status")
private Integer userStatus;
@Column(name = "isdeleted")
private Integer isDeleted;
@Column(name = "createdUserId")
private Integer createdUserId;
@Column(name = "profile_picturename")
private String profilePicturename;
@Column(name = "address")
private String address;

private Integer isAdmin;

【讨论】：