我是JSON的新手。我正在研究在JSON文件中使用GSON注释并将JSON文件中的值转换为Java文件的可能性。我尝试使用" @ serializedname"在JSON文件中,但是不成功。发布的是我的" .JSON"文件和" .java"文件。
JSON文件已获取所有值,我试图将这些值放入.JAVA文件
{
"valuess": [
{
"color": "red",
"value": "#f00"
},
{
"color": "green",
"value": "#0f0"
},
{
"color": "blue",
"value": "#00f"
},
{
"color": "cyan",
"value": "#0ff"
},
{
"color": "magenta",
"value": "#f0f"
},
{
"color": "yellow",
"value": "#ff0"
},
{
"color": "black",
"value": "#000"
}
]
}
这是我拥有的.Java文件
import com.google.gson.annotations.SerializedName;
import java.util.List;
public class file2
{
@SerializedName("valuess")
private List<valuess> vales;
public void setValuess(List<valuess>valuess)
{
this.vales = valuess;
}
public List<valuess> getVales()
{
return vales;
}
public String toString()
{
return "Values are"+vales;
}
}
Values.java
public class Values {
private String color;
private String value;
Values()
{
}
Values(String Color,String Value)
{
this.color=Color;
this.value = Value;
}
public void setColor(String Color)
{
this.color = Color;
}
public void setValue(String Value)
{
this.value = Value;
}
public String getColor()
{
return color;
}
public String getValue()
{
return value;
}
public String toString()
{
return "Colors[color="+color+"value="+value+"]";
}
}
答案 0 :(得分:-1)
这应该是你的File2类代码
public class File2
{
private Valuess[] valuess;
public Valuess[] getValuess ()
{
return valuess;
}
public void setValuess (Valuess[] valuess)
{
this.valuess = valuess;
}
@Override
public String toString()
{
return "ClassPojo [valuess = "+valuess+"]";
}
}
这应该是你的Valuess类代码
public class Valuess
{
private String color;
private String value;
public String getColor ()
{
return color;
}
public void setColor (String color)
{
this.color = color;
}
public String getValue ()
{
return value;
}
public void setValue (String value)
{
this.value = value;
}
@Override
public String toString()
{
return "ClassPojo [color = "+color+", value = "+value+"]";
}
}
现在你可以调用fromJson(String json,Class classOfT)方法将JSON转换为Object:
File2 file2 = new Gson.fromJson(your_json_string_here, File2.class);