自学实前后端践项目2 phone Store 4

接着上期

1.对数据进行分类封装按照前端需要的数据进行整合VO

1)AddressVO

package com.southwind2.phone_store_demo.vo;

import lombok.AllArgsConstructor;
import lombok.Data;

@Data
@AllArgsConstructor
public class AddressVO {
    private Integer id;
    private String areaCode;
    private String name;
    private String tel;
    private String address;
}

2)DataVO

package com.southwind2.phone_store_demo.vo;

import lombok.Data;

import java.util.List;
@Data
public class DataVO {
    private List<PhoneCategoryVO> categories;
    private List<PhoneInfoVO> phones;
}

3)OrderDetailVO

package com.southwind2.phone_store_demo.vo;

import com.fasterxml.jackson.annotation.JsonProperty;
import lombok.Data;

import java.math.BigDecimal;

@Data
public class OrderDetailVO {
    private String orderId;
    private String buyerName;
    @JsonProperty("tel")
    private String buyerPhone;
    @JsonProperty("address")
    private String buyerAddress;
    @JsonProperty("num")
    private Integer phoneQuantity;
    private String phoneName;
    @JsonProperty("specs")
    private String specsName;
    @JsonProperty("price")
    private String specsPrice;
    @JsonProperty("icon")
    private String phoneIcon;
    @JsonProperty("amount")
    private BigDecimal orderAmount;
    private Integer payStatus;
    private Integer freight = 10;
}

4)PhoneCategoryVO

package com.southwind2.phone_store_demo.vo;

import com.fasterxml.jackson.annotation.JsonProperty;
import lombok.AllArgsConstructor;
import lombok.Data;

@Data
@AllArgsConstructor
public class PhoneCategoryVO {
    @JsonProperty("name")//数据库和前端对应关系封装
    private String categoryName;
    @JsonProperty("type")
    private Integer categoryType;
}

5)PhoneInfoVO

package com.southwind2.phone_store_demo.vo;

import com.fasterxml.jackson.annotation.JsonProperty;
import lombok.AllArgsConstructor;
import lombok.Data;

import java.math.BigDecimal;
import java.util.List;
import java.util.Map;

@Data
@AllArgsConstructor
public class PhoneInfoVO {
    @JsonProperty("id")
    private Integer phoneId;
    @JsonProperty("title")
    private String phoneName;
    @JsonProperty("price")
    private String phonePrice;
    @JsonProperty("desc")
    private String phoneDescription;
    private List<Map<String,String>> tag;
    @JsonProperty("thumb")
    private String phoneIcon;

}

6)PhoneSpecsCasVO

package com.southwind2.phone_store_demo.vo;

import com.fasterxml.jackson.annotation.JsonProperty;
import lombok.Data;

import java.math.BigDecimal;

@Data
public class PhoneSpecsCasVO {
    @JsonProperty("s1")
    private Integer specsId;
    @JsonProperty("price")
    private BigDecimal specsPrice;
    @JsonProperty("stock_num")
    private Integer specsStock;
}

7)PhoneSpecsVO

package com.southwind2.phone_store_demo.vo;

import com.fasterxml.jackson.annotation.JsonProperty;
import lombok.Data;

@Data
public class PhoneSpecsVO {
    @JsonProperty("id")
    private Integer specsId;
    @JsonProperty("name")
    private String specsName;
    @JsonProperty("imgUrl")
    private String specsIcon;
    @JsonProperty("previewImgUrl")
    private String specsPreview;
}

8）ResultVO

package com.southwind2.phone_store_demo.vo;

import lombok.Data;

@Data
public class ResultVO<T> {
    private Integer code;
    private String msg;
    private T data;
}

9)SkuVO

package com.southwind2.phone_store_demo.vo;

import com.fasterxml.jackson.annotation.JsonProperty;
import lombok.Data;


import java.util.List;

@Data
public class SkuVO {
    private List<TreeVO> tree;
    private List<PhoneSpecsCasVO> list;
    private String price;
    private Integer stock_num;
    private Boolean none_sku=false;
    private Boolean hide_stock=false;
}

10)SpecsPackageVO

package com.southwind2.phone_store_demo.vo;

import lombok.Data;

import java.util.Map;

@Data
public class SpecsPackageVO {
    private Map<String,String> goods;
    private SkuVO sku;

}

11)TreeVO

package com.southwind2.phone_store_demo.vo;

import lombok.Data;

import java.util.List;

@Data
public class TreeVO {
    private String k="规格";
    private List<PhoneSpecsVO> v;
    private String k_s="s1";
}
以上就是根据前端数据结构进行的数据封装