android - 如何使用改造处理 JSON 数组对象？

Question

我不是 Android 新手，但今天开始使用 retrofit，我能够清除所有错误，现在响应主体返回 null。我知道这与我的类(class)设置方式有关。我不知道如何处理带有数组的数组。任何帮助，将不胜感激。谢谢

[

我的界面

  @GET("/web-api.php?route=feed/web_api/products")
 Call<Product>  loadProducts(@Query("category") Integer id, @Query("key")         String apiKey);

类

public class Product implements Serializable {
@SerializedName("id")
private long mId;
@SerializedName("name")
private String mname;
@SerializedName("description")
private String mText;
@SerializedName("price")
private Double mprice;
@SerializedName("href")
private String mproductURL;
@SerializedName("thumb")
private String mImageURL;

public Product(long mId, String mname, String mText, Double mprice, String mproductURL, String mImageURL) {
    this.mId = mId;
    this.mname = mname;
    this.mText = mText;
    this.mprice = mprice;
    this.mproductURL = mproductURL;
    this.mImageURL = mImageURL;
}

public long getmId() {
    return mId;
}

public void setmId(long mId) {
    this.mId = mId;
}

public String getMname() {
    return mname;
}

public void setMname(String mname) {
    this.mname = mname;
}

public String getmText() {
    return mText;
}

public void setmText(String mText) {
    this.mText = mText;
}

public Double getMprice() {
    return mprice;
}

public void setMprice(Double mprice) {
    this.mprice = mprice;
}

public String getMproductURL() {
    return mproductURL;
}

public void setMproductURL(String mproductURL) {
    this.mproductURL = mproductURL;
}

public String getmImageURL() {
    return mImageURL;
}

public void setmImageURL(String mImageURL) {
    this.mImageURL = mImageURL;
}


@Override
public String toString() {
    return mText;
}

Answer 1

只需定义一个父类(super class) -

public class ResponseDS{
    public boolean success;
    public Product[] products;
}

并使用 ResponseDS 而不是 Product 类 -

 @GET("/web-api.php?route=feed/web_api/products")
 Call<ResponseDS>  loadProducts(@Query("category") Integer id, @Query("key")         String apiKey);

希望对你有帮助:)