【发布时间】:2020-03-09 15:27:15
【问题描述】:
我有这个链接:https://git.io/fjaqJ
这是一些奇怪的说明:请注意,每个 json 响应都以“/”字符开头。你需要相应地解析它。
这是什么意思? 实际上,使用这个 json,我必须在 stack cardview 中显示数据。
我试过这个(我应该直接将这个下面的类粘贴到我的Android studio modal类中吗?为什么会有hashmap?):
package com.example;
import java.util.HashMap;
import java.util.Map;
import com.fasterxml.jackson.annotation.JsonAnyGetter;
import com.fasterxml.jackson.annotation.JsonAnySetter;
import com.fasterxml.jackson.annotation.JsonIgnore;
import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.annotation.JsonPropertyOrder;
@JsonInclude(JsonInclude.Include.NON_NULL)
@JsonPropertyOrder({
"id",
"text"
})
public class Datum {
@JsonProperty("id")
private String id;
@JsonProperty("text")
private String text;
@JsonIgnore
private Map<String, Object> additionalProperties = new HashMap<String, Object>();
@JsonProperty("id")
public String getId() {
return id;
}
@JsonProperty("id")
public void setId(String id) {
this.id = id;
}
@JsonProperty("text")
public String getText() {
return text;
}
@JsonProperty("text")
public void setText(String text) {
this.text = text;
}
@JsonAnyGetter
public Map<String, Object> getAdditionalProperties() {
return this.additionalProperties;
}
@JsonAnySetter
public void setAdditionalProperty(String name, Object value) {
this.additionalProperties.put(name, value);
}
}
-----------------------------------com.example.Example.java-----------------------------------
package com.example;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import com.fasterxml.jackson.annotation.JsonAnyGetter;
import com.fasterxml.jackson.annotation.JsonAnySetter;
import com.fasterxml.jackson.annotation.JsonIgnore;
import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.annotation.JsonPropertyOrder;
@JsonInclude(JsonInclude.Include.NON_NULL)
@JsonPropertyOrder({
"data"
})
public class Example {
@JsonProperty("data")
private List<Datum> data = null;
@JsonIgnore
private Map<String, Object> additionalProperties = new HashMap<String, Object>();
@JsonProperty("data")
public List<Datum> getData() {
return data;
}
@JsonProperty("data")
public void setData(List<Datum> data) {
this.data = data;
}
@JsonAnyGetter
public Map<String, Object> getAdditionalProperties() {
return this.additionalProperties;
}
@JsonAnySetter
public void setAdditionalProperty(String name, Object value) {
this.additionalProperties.put(name, value);
}
}
【问题讨论】: