如何使用rest api从google drive读取json
如何使用rest api从google drive读取json
提问于 2020-07-06 01:19:50
我已经创建了一些包含商店对象的Json文件，我想将其存储在Google驱动器上，并使用Retrofit读取它。
目前，我不能将其存储在本地内存或应用程序中。此外，还没有服务器端，所以它需要存储在Retrofit可以访问的地方。如果你还有其他的想法，我很乐意听到。
我将这个链接公开给任何人，下面是我的.json文件：
{
"shop": [
{
"shopName": "Renuar",
"shopID": "1000",
"isPaid": "false",
"branches": [
{
"branchName": "Branch 1",
"branchPhone": "039599559",
"openingTime": "09:00",
"closingTime": "21:00",
"branchLat": "32.000",
"branchLon": "35.000",
"branchAddressNote": "Grand Canyon"
}
]
},
{
"shopName": "Castro",
"shopID": "1000",
"isPaid": "false",
"branches": [
{
"branchName": "Branch 1",
"branchPhone": "039599559",
"openingTime": "09:00",
"closingTime": "21:00",
"branchLat": "32.000",
"branchLon": "35.000",
"branchAddressNote": "Grand Canyon"
}
]
}
]
}我已经尝试了下一步，但对我不起作用。
public interface ApiService {
@GET("file/d/1-lsBIzI7Y5uCg8bG_531o49Dcu6E2RdH/view?usp=sharing")
Call<ShopsResponse> getAllShops();
}
public static class RetrofitInstance{
public static Retrofit retrofit = null;
private static final String BASE_URL = "https://drive.google.com/";
public static ApiService getApiService(){
if (retrofit == null){
Gson gson = new GsonBuilder()
.setLenient()
.create();
retrofit = new Retrofit.Builder()
.baseUrl(BASE_URL)
.addConverterFactory(GsonConverterFactory.create(gson))
.build();
}
return retrofit.create(ApiService.class);
}
}
ApiService apiService = RetrofitInstance.getApiService();
apiService.getAllShops().enqueue(new Callback<ShopsResponse>() {
@Override
public void onResponse(Call<ShopsResponse> call, Response<ShopsResponse> response) {
ShopsResponse response1 = response.body();
Log.d(TAG, "onResponse: "+response1.getShop().size());
}
@Override
public void onFailure(Call<ShopsResponse> call, Throwable t) {
Log.d(TAG, "onResponse: "+t.getMessage());
}
});我在logcat中接收到的内容：
D/myDebug: onResponse: java.lang.IllegalStateException: Expected BEGIN_OBJECT but was STRING at line 2 column 1 path $回答 1
Stack Overflow用户
发布于 2020-07-06 01:35:32
我认为你的pojo对象有问题。根据你的回答应该是这样的
package com.example;
import com.google.gson.annotations.Expose;
import com.google.gson.annotations.SerializedName;
public class Branch {
@SerializedName("branchName")
@Expose
private String branchName;
@SerializedName("branchPhone")
@Expose
private String branchPhone;
@SerializedName("openingTime")
@Expose
private String openingTime;
@SerializedName("closingTime")
@Expose
private String closingTime;
@SerializedName("branchLat")
@Expose
private String branchLat;
@SerializedName("branchLon")
@Expose
private String branchLon;
@SerializedName("branchAddressNote")
@Expose
private String branchAddressNote;
public String getBranchName() {
return branchName;
}
public void setBranchName(String branchName) {
this.branchName = branchName;
}
public String getBranchPhone() {
return branchPhone;
}
public void setBranchPhone(String branchPhone) {
this.branchPhone = branchPhone;
}
public String getOpeningTime() {
return openingTime;
}
public void setOpeningTime(String openingTime) {
this.openingTime = openingTime;
}
public String getClosingTime() {
return closingTime;
}
public void setClosingTime(String closingTime) {
this.closingTime = closingTime;
}
public String getBranchLat() {
return branchLat;
}
public void setBranchLat(String branchLat) {
this.branchLat = branchLat;
}
public String getBranchLon() {
return branchLon;
}
public void setBranchLon(String branchLon) {
this.branchLon = branchLon;
}
public String getBranchAddressNote() {
return branchAddressNote;
}
public void setBranchAddressNote(String branchAddressNote) {
this.branchAddressNote = branchAddressNote;
}
}
package com.example;
import java.util.List;
import com.google.gson.annotations.Expose;
import com.google.gson.annotations.SerializedName;
public class Example {
@SerializedName("shop")
@Expose
private List<Shop> shop = null;
public List<Shop> getShop() {
return shop;
}
public void setShop(List<Shop> shop) {
this.shop = shop;
}
}
package com.example;
import java.util.List;
import com.google.gson.annotations.Expose;
import com.google.gson.annotations.SerializedName;
public class Shop {
@SerializedName("shopName")
@Expose
private String shopName;
@SerializedName("shopID")
@Expose
private String shopID;
@SerializedName("isPaid")
@Expose
private String isPaid;
@SerializedName("branches")
@Expose
private List<Branch> branches = null;
public String getShopName() {
return shopName;
}
public void setShopName(String shopName) {
this.shopName = shopName;
}
public String getShopID() {
return shopID;
}
public void setShopID(String shopID) {
this.shopID = shopID;
}
public String getIsPaid() {
return isPaid;
}
public void setIsPaid(String isPaid) {
this.isPaid = isPaid;
}
public List<Branch> getBranches() {
return branches;
}
public void setBranches(List<Branch> branches) {
this.branches = branches;
}
}页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/62743987
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