Question

我需要帮助才能从RESTfull API中获取JSON。

这是我的回复

"variation_details": [
            {
                "variation_title": "Black Color",
                "specifications": "Diamond Cut",
                "image": [
                    "/uploads/variation-img0-0-Redmi J812127868.jpg"
                ],
                "quantity": 10,
                "price": 20000
            }
        ],

我该如何删除[]。从响应开始，因为我需要在视图Pager中显示图像

这就是我从回复中得到的方式   http://devapi.dicatto.com[/uploads/variation-img0-0-Redmi J812127868.jpg]

这是我的完整答复

{
"code": true,
"success": "Records fetched successfully",
"result": {
    "name": "Redmi J812127868",
    "main_category": "5cde6e836340c5659e5c6992",
    "sub_category": "5cde6f199aed456592c98f98",
    "brand": "5cdeab466340c5659e5c69bd",
    "model": "PROD771100",
    "currency": "Rs",
    "mrp_price": 18000,
    "retailer_price": 17000,
    "quantity": 30,
    "available_quantity": null,
    "avg_ratings": null,
    "description": null,
    "performance": null,
    "other_infomation": null,
    "product_description": "Test1234",
    "specifications": "<p>RAM-4&nbsp;</p>\n",
    "features": [
        {
            "title": "RAM:4 GB,Memory:64 GB",
            "description": "Test",
            "image": "/uploads/feature-img0-Redmi J812127868.jpg"
        }
    ],
    "warranty": "12 Months",
    "replacement": "Screen",
    "same_day_delivery": null,
    "discounted_amount": 2000,
    "cash_on_delivery": null,
    "manufacturing_details": "Test1232",
    "importer_details": "Mumbai Test1232",
    "packers_details": "Test123",
    "offers": null,
    "highlights": "Mumbai",
    "more_info": null,
    "keywords": null,
    "manufacturer": null,
    "variation_theme": "color",
    "variation_details": [
        {
            "variation_title": "Black Color",
            "specifications": "Diamond Cut",
            "image": [
                "/uploads/variation-img0-0-Redmi J812127868.jpg"
            ],
            "quantity": 10,
            "price": 20000
        }
    ],


    "__v": 0
}

}

多张图片出现时响应改变

 "variation_details": [
        {
            "variation_title": "Black Color",
            "specifications": "Diamond Cut",
            "image": [
                "/uploads/variation-img0-0-Redmi J812127868.jpg",
                "/uploads/variation-img0-1-Redmi J812127868.jpg"
            ],
            "quantity": 10,
            "price": 20000
        }
    ],

Answer 1

Variation_details.java

public class Variation_details
{
    private String[] image;

    private String quantity;

    private String price;

    private String specifications;

    private String variation_title;

    public String[] getImage ()
    {
        return image;
    }

    public void setImage (String[] image)
    {
        this.image = image;
    }

    public String getQuantity ()
    {
        return quantity;
    }

    public void setQuantity (String quantity)
    {
        this.quantity = quantity;
    }

    public String getPrice ()
    {
        return price;
    }

    public void setPrice (String price)
    {
        this.price = price;
    }

    public String getSpecifications ()
    {
        return specifications;
    }

    public void setSpecifications (String specifications)
    {
        this.specifications = specifications;
    }

    public String getVariation_title ()
    {
        return variation_title;
    }

    public void setVariation_title (String variation_title)
    {
        this.variation_title = variation_title;
    }

    @Override
    public String toString()
    {
        return "ClassPojo [image = "+image+", quantity = "+quantity+", price = "+price+", specifications = "+specifications+", variation_title = "+variation_title+"]";
    }
}

Variation_details.getImage（）[0];您可以获取图像密钥

Answer 2

使用Pojo轻松获取响应数据。

使用Pojo，您可以通过简单的方法正确获取所有我们的响应数据。

如何在Android中获取字符串数组

2 个答案: