android 解析新浪微博json数据

来源：互联网发布：java socket 数据传输编辑：程序博客网时间：2024/05/21 07:13

从新浪微博服务器获取到了好友微博的json数据后如何去解析着实让我费了一番功夫。因为返回的json数据格式比较复杂。下面我就通过代码说明一下如何来解析新浪微博的json数据。先来看一下从服务器端返回的json数据：

{    "statuses": [        {            "created_at": "Thu Aug 13 18:03:49 +0800 2015",            "id": 3875439447865330,            "mid": "3875439447865330",            "idstr": "3875439447865330",            "text": "9种美味炒饭的做法。吃货们get起来!",            "source_allowclick": 0,            "source_type": 1,            "source": "<a href=\"http://weibo.com/\" rel=\"nofollow\">微博 weibo.com</a>",            "favorited": false,            "truncated": false,            "in_reply_to_status_id": "",            "in_reply_to_user_id": "",            "in_reply_to_screen_name": "",            "pic_urls": [                {                    "thumbnail_pic": "http://ww4.sinaimg.cn/thumbnail/005G0GAnjw1euzovt1b1qj30c80cjt9p.jpg"                },                {                    "thumbnail_pic": "http://ww3.sinaimg.cn/thumbnail/005G0GAnjw1euzovta9jxj30c80dmq4l.jpg"                },                {                    "thumbnail_pic": "http://ww2.sinaimg.cn/thumbnail/005G0GAnjw1euzovtayy3j30c80ed0u3.jpg"                },                {                    "thumbnail_pic": "http://ww3.sinaimg.cn/thumbnail/005G0GAnjw1euzovtdy2rj30c80fiq4g.jpg"                },                {                    "thumbnail_pic": "http://ww2.sinaimg.cn/thumbnail/005G0GAnjw1euzovtnzt9j30c80fcwg0.jpg"                },                {                    "thumbnail_pic": "http://ww3.sinaimg.cn/thumbnail/005G0GAnjw1euzovtr54tj30c80erabn.jpg"                },                {                    "thumbnail_pic": "http://ww1.sinaimg.cn/thumbnail/005G0GAnjw1euzovtvg1wj30c80h9jt3.jpg"                },                {                    "thumbnail_pic": "http://ww3.sinaimg.cn/thumbnail/005G0GAnjw1euzovu0wv0j30c80cgq3v.jpg"                },                {                    "thumbnail_pic": "http://ww1.sinaimg.cn/thumbnail/005G0GAnjw1euzovu7r4cj30c80f875y.jpg"                }            ],            "thumbnail_pic": "http://ww4.sinaimg.cn/thumbnail/005G0GAnjw1euzovt1b1qj30c80cjt9p.jpg",            "bmiddle_pic": "http://ww4.sinaimg.cn/bmiddle/005G0GAnjw1euzovt1b1qj30c80cjt9p.jpg",            "original_pic": "http://ww4.sinaimg.cn/large/005G0GAnjw1euzovt1b1qj30c80cjt9p.jpg",            "geo": null,            "user": {                "id": 3613440743,                "idstr": "3613440743",                "class": 1,                "screen_name": "吃货频道",                "name": "吃货频道",                "province": "82",                "city": "2",                "location": "澳门 花地玛堂区",                "description": "搜罗全球各地美食，吃货请关注",                "url": "",                "profile_image_url": "http://tp4.sinaimg.cn/3613440743/50/5725083848/0",                "profile_url": "u/3613440743",                "domain": "",                "weihao": "",                "gender": "f",                "followers_count": 1601744,                "friends_count": 110,                "pagefriends_count": 10,                "statuses_count": 32255,                "favourites_count": 2,                "created_at": "Sun Sep 22 00:01:10 +0800 2013",                "following": true,                "allow_all_act_msg": false,                "geo_enabled": true,                "verified": true,                "verified_type": 0,                "remark": "",                "ptype": 0,                "allow_all_comment": true,                "avatar_large": "http://tp4.sinaimg.cn/3613440743/180/5725083848/0",                "avatar_hd": "http://ww4.sinaimg.cn/crop.0.29.370.370.1024/d760bae7jw1erk48zdmxyj20ac0b5q3o.jpg",                "verified_reason": "知名美食资讯博主",                "verified_trade": "1153",                "verified_reason_url": "",                "verified_source": "",                "verified_source_url": "",                "verified_state": 0,                "verified_level": 3,                "verified_reason_modified": "",                "verified_contact_name": "",                "verified_contact_email": "",                "verified_contact_mobile": "",                "follow_me": false,                "online_status": 0,                "bi_followers_count": 0,                "lang": "zh-cn",                "star": 0,                "mbtype": 2,                "mbrank": 1,                "block_word": 0,                "block_app": 0,                "credit_score": 80,                "user_ability": 0,                "urank": 13            },            "reposts_count": 5,            "comments_count": 0,            "attitudes_count": 8,            "mlevel": 0,            "visible": {                "type": 0,                "list_id": 0            },            "darwin_tags": [],            "rid": "0_0_1_2666872050318022253"        },        {            "created_at": "Thu Aug 13 18:02:32 +0800 2015",            "id": 3875439128973390,            "mid": "3875439128973390",            "idstr": "3875439128973390",            "text": "在绿水漫堤的阳朔，无论骑行 、漫步、顺水漂流还是什么都不做，都能让你找到契合的释放点，再者，追随刘三姐歌声，或停于古镇，闻三花，尝桂香。",            "source_allowclick": 0,            ......

由于json数据很长，所以我只贴出了bufe。下面上代码

package com.lql.json;import java.util.ArrayList;import java.util.List;import org.json.JSONArray;import org.json.JSONException;import org.json.JSONObject;import com.lql.bean.Status;import com.lql.bean.User;public class WeiboJsonTools {/** * 解析微博json数据 *  *  * @param jsonString * @return */public static List<Status> parseJsonToStatus(String jsonString) {List<Status> weibos = new ArrayList<Status>();JSONObject jsonObject;try {jsonObject = new JSONObject(jsonString);JSONArray jsonArray = jsonObject.getJSONArray("statuses");//取得statuses后的JSONObject数组//遍历jsonObject数组for (int i = 0; i < jsonArray.length(); i++) {Status weibo = new Status();//创建一个微博对象JSONObject jo = jsonArray.getJSONObject(i);String weibo_create_at = jo.getString("created_at");// 微博创建时间long weibo_id = jo.getLong("id");// 微博IDString text = jo.getString("text");// 微博内容String source = jo.getString("source");// 微博来源int reposts_count = jo.getInt("reposts_count");// 转发数int comments_count = jo.getInt("comments_count");// 评论数int attitudes_count = jo.getInt("attitudes_count");Boolean favorited = jo.getBoolean("favorited");// 是否已被收藏boolean isHaveImage = false;// 标志该微博是否配图List<String> pic_urls = new ArrayList<String>();//微博配图可能有多张，我将其存入集合中JSONArray jsonArray2 = jo.getJSONArray("pic_urls");// 获取图片地址for (int j = 0; j < jsonArray2.length(); j++) {isHaveImage = true;JSONObject jsonObject2 = jsonArray2.getJSONObject(j);String thumbnail_pic = jsonObject2.getString("thumbnail_pic");pic_urls.add(thumbnail_pic);}weibo.setId(weibo_id);weibo.setCreated_at(weibo_create_at);weibo.setText(text);weibo.setSource(source);weibo.setComments_count(comments_count);weibo.setReposts_count(reposts_count);weibo.setAttitudes_count(attitudes_count);weibo.setFavorited(favorited);weibo.setHaveImage(isHaveImage);weibo.setPic_urls(pic_urls);JSONObject jo2 = jo.getJSONObject("user");// 获取weibojson中的UserjsonObjectUser user = new User();long id = jo2.getLong("id");// 发表该微博的用户IDString user_name = jo2.getString("screen_name");// 用户名String location = jo2.getString("location");// 用户所在地String description = jo2.getString("description");// 用户个人描述String profile_image_url = jo2.getString("profile_image_url");// 用户头像地址String profile_url = jo2.getString("profile_url");// 用户微博统一访问地址int statuses_count = jo2.getInt("statuses_count");// 用户微博数String gender = jo2.getString("gender");// 性别，m：男、f：女、n：未知int followers_count = jo2.getInt("followers_count");// 粉丝数int friends_count = jo2.getInt("friends_count");// 好友数int favourites_count = jo2.getInt("favourites_count");// 收藏数String created_at = jo2.getString("created_at");// 用户创建（注册）时间boolean geo_enabled = jo2.getBoolean("geo_enabled");// 是否允许显示地理信息boolean allow_all_comment = jo2.getBoolean("allow_all_comment");// 是否允许所有人对我的微博进行评论，true：是，false：否String avatar_large = jo2.getString("avatar_large");// 用户头像地址（大图），180×180像素String avatar_hd = jo2.getString("avatar_hd");// 用户高清头像int online_status = jo2.getInt("online_status");// 用户的在线状态，0：不在线、1：在线user.setScreen_name(user_name);user.setAllow_all_comment(allow_all_comment);user.setId(id);user.setLocation(location);user.setDescription(description);user.setProfile_image_url(profile_image_url);user.setProfile_url(profile_url);user.setStatuses_count(statuses_count);user.setFollowers_count(followers_count);user.setGender(gender);user.setFriends_count(friends_count);user.setFavourites_count(favourites_count);user.setCreated_at(created_at);user.setGeo_enabled(geo_enabled);user.setAllow_all_comment(allow_all_comment);user.setAvatar_hd(avatar_hd);user.setAvatar_large(avatar_large);user.setOnline_status(online_status);weibo.setUser(user);weibos.add(weibo);}} catch (JSONException e) {// TODO Auto-generated catch blocke.printStackTrace();}return weibos;}}

代码中的注释已经说说的很详细了，我采用的是android自带的JSON解析API，不用额外导入jar包，否则会报错。

下面是微博类Status和用户类User

package com.lql.bean;import java.util.List;/** * 微博类 *  * @author Administrator *  */public class Status {@Overridepublic String toString() {return "Status [created_at=" + created_at + ", id=" + id + ", text="+ text + ", source=" + source + ", favorited=" + favorited+ ", thumbnail_pic=" + thumbnail_pic + ", user=" + user+ ", reposts_count=" + reposts_count + ", comments_count="+ comments_count + ", visible=" + visible + ", isHaveImage="+ isHaveImage + ", pic_urls=" + pic_urls + "]";}/** * 微博创建时间 */private String created_at;/** * 微博ID */private long id;/** * 微博内容 */private String text;/** * 微博来源 */private String source;/** * 是否已收藏，true：是，false：否 */private boolean favorited;/** * 缩略图片地址，没有时不返回此字段 */private String thumbnail_pic;/** * 微博作者的用户信息字段 */private User user;/** * 转发数 */private int reposts_count;public String getCreated_at() {return created_at;}public void setCreated_at(String created_at) {this.created_at = created_at;}public long getId() {return id;}public void setId(long id) {this.id = id;}public String getText() {return text;}public void setText(String text) {this.text = text;}public String getSource() {return source;}public void setSource(String source) {this.source = source;}public boolean isFavorited() {return favorited;}public void setFavorited(boolean favorited) {this.favorited = favorited;}public String getThumbnail_pic() {return thumbnail_pic;}public void setThumbnail_pic(String thumbnail_pic) {this.thumbnail_pic = thumbnail_pic;}public User getUser() {return user;}public void setUser(User user) {this.user = user;}public int getReposts_count() {return reposts_count;}public void setReposts_count(int reposts_count) {this.reposts_count = reposts_count;}public int getComments_count() {return comments_count;}public void setComments_count(int comments_count) {this.comments_count = comments_count;}public Object getVisible() {return visible;}public void setVisible(Object visible) {this.visible = visible;}public boolean isHaveImage() {return isHaveImage;}public void setHaveImage(boolean isHaveImage) {this.isHaveImage = isHaveImage;}public List<String> getPic_urls() {return pic_urls;}public void setPic_urls(List<String> pic_urls) {this.pic_urls = pic_urls;}/** * 评论数 */private int comments_count;/** * 点赞数 */private int attitudes_count;public int getAttitudes_count() {return attitudes_count;}public void setAttitudes_count(int attitudes_count) {this.attitudes_count = attitudes_count;}/** * 微博的可见性及指定可见分组信息。该object中type取值，0：普通微博，1：私密微博，3：指定分组微博，4：密友微博； * list_id为分组的组号 */private Object visible;/** * 微博是否有配图，true有    false:没有 */private boolean isHaveImage;List<String> pic_urls;}

package com.lql.bean;import android.graphics.Bitmap;public class User {@Overridepublic String toString() {return "User [id=" + id + ", screen_name=" + screen_name+ ", location=" + location + ", description=" + description+ ", profile_image_url=" + profile_image_url + ", profile_url="+ profile_url + ", statuses_count=" + statuses_count+ ", gender=" + gender + ", followers_count=" + followers_count+ ", friends_count=" + friends_count + ", favourites_count="+ favourites_count + ", created_at=" + created_at+ ", geo_enabled=" + geo_enabled + ", allow_all_comment="+ allow_all_comment + ", avatar_large=" + avatar_large+ ", avatar_hd=" + avatar_hd + ", online_status="+ online_status + ", bi_followers_count=" + bi_followers_count+ "]";}/** * 用户UID */private long id;/** * 用户昵称 */private String screen_name;/** * 用户所在地 */private String location;/** * 用户个人描述 */private String description;/** * 用户头像地址（中图），50×50像素 */private String profile_image_url;/** * 用户的微博统一URL地址 */private String profile_url;/** * 用户微博数 */private int statuses_count;public int getStatuses_count() {return statuses_count;}public void setStatuses_count(int statuses_count) {this.statuses_count = statuses_count;}public long getId() {return id;}public void setId(long id) {this.id = id;}public String getScreen_name() {return screen_name;}public void setScreen_name(String screen_name) {this.screen_name = screen_name;}public String getLocation() {return location;}public void setLocation(String location) {this.location = location;}public String getDescription() {return description;}public void setDescription(String description) {this.description = description;}public String getProfile_image_url() {return profile_image_url;}public void setProfile_image_url(String profile_image_url) {this.profile_image_url = profile_image_url;}public String getProfile_url() {return profile_url;}public void setProfile_url(String profile_url) {this.profile_url = profile_url;}public String getGender() {return gender;}public void setGender(String gender) {this.gender = gender;}public int getFollowers_count() {return followers_count;}public void setFollowers_count(int followers_count) {this.followers_count = followers_count;}public int getFriends_count() {return friends_count;}public void setFriends_count(int friends_count) {this.friends_count = friends_count;}public int getFavourites_count() {return favourites_count;}public void setFavourites_count(int favourites_count) {this.favourites_count = favourites_count;}public String getCreated_at() {return created_at;}public void setCreated_at(String created_at) {this.created_at = created_at;}public boolean isGeo_enabled() {return geo_enabled;}public void setGeo_enabled(boolean geo_enabled) {this.geo_enabled = geo_enabled;}public boolean isAllow_all_comment() {return allow_all_comment;}public void setAllow_all_comment(boolean allow_all_comment) {this.allow_all_comment = allow_all_comment;}public String getAvatar_large() {return avatar_large;}public void setAvatar_large(String avatar_large) {this.avatar_large = avatar_large;}public String getAvatar_hd() {return avatar_hd;}public void setAvatar_hd(String avatar_hd) {this.avatar_hd = avatar_hd;}public int getOnline_status() {return online_status;}public void setOnline_status(int online_status) {this.online_status = online_status;}public int getBi_followers_count() {return bi_followers_count;}public void setBi_followers_count(int bi_followers_count) {this.bi_followers_count = bi_followers_count;}/** * 性别，m：男、f：女、n：未知 */private String gender;/** * 粉丝数 */private int followers_count;/** * 关注数 */private int friends_count;/** * 收藏数 */private int favourites_count;/** * 用户创建（注册）时间 */private String created_at;/** * 是否允许标识用户的地理位置，true：是，false：否 */private boolean geo_enabled;/** * 是否允许所有人对我的微博进行评论，true：是，false：否 */private boolean allow_all_comment;/** * 用户头像地址（大图），180×180像素 */private String avatar_large;/** * 用户头像地址（高清），高清头像原图 */private String avatar_hd;/** * 用户的在线状态，0：不在线、1：在线 */private int online_status;}

这两个类我只写了对我有用的字段。

主要就这些了。

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