【发布时间】:2019-10-11 18:13:38
【问题描述】:
我正在使用登录 api,登录成功时会发送一个复杂的响应。我在为响应创建的 POJO 类中实现检索到的数组时遇到问题。该数组包含两个嵌套对象。
我尝试使用 arraylist 来检索它,但出现错误
public class User{
String id;
String name;
String email;
String email_verified_at;
@SerializedName("user_agents")
private ArrayList<UserAgents> userAgents ;
public String getId() {
return id;
}
public void setId(String id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getEmail() {
return email;
}
public void setEmail(String email) {
this.email = email;
}
public String getEmail_verified_at() {
return email_verified_at;
}
public void setEmail_verified_at(String email_verified_at) {
this.email_verified_at = email_verified_at;
}
UserAgents.java
public class UserAgents{
public UserAgents(){
device = "";
token_id = "";
}
@SerializedName("device")
String device;
@SerializedName("token_id")
String token_id;
public String getDevice() {
return device;
}
public void setDevice(String device) {
this.device = device;
}
public String getToken_id() {
return token_id;
}
public void setToken_id(String token_id) {
this.token_id = token_id;
}
}
预期的 JSON 格式为:
"user_agents": "
[
{"device":"Mozilla/5.0 (Macintosh; Intel Mac OS X x.y;
rv:42.0) Gecko\/20100101 Firefox/42.0",
"token_id":"ec4eccb011beb3c41f11e83f670ae635117770ac7bc9fb2ac3fbdac3645c16e63e64038d2ad0aa3c"
},
{"device":"Mozilla\/5.0 (Macintosh; Intel Mac OS X x.y; rv:42.0) Gecko/20100101 Firefox/42.0",
"token_id":"8e2bfef45fda2387ede9aa06d71247873db6390f3bf1e5c704cf51e76e3ecbd25cacdfb276464404"
}
]"
这是我得到的错误:
java.lang.IllegalStateException:应为 BEGIN_ARRAY 但为 STRING 在第 1 行第 145 列路径 $.success.user.user_agents
【问题讨论】:
标签: android arrays json retrofit