String username = "[email protected]";
String password = "password";
//构建登陆api
PicaLoginApi lapi = new PicaLoginApi(username, password);
//获取服务端返回的登陆结果
PicaLoginResult loginResult = lapi.login();

//如果登陆成功，获取token
loginResult.getToken();

PicaHeader header = new PicaHeader();
//设定身份验证字段 token为上一章用户登陆所获得的字符串
header.setAuthorization(token);

PicaBookApi bapi = new PicaBookApi(header);
PicaSearchApi sapi = new PicaSearchApi(header);
PicaUserApi uapi = new PicaUserApi(header);
PicaIndexApi iapi = new PicaIndexApi(header);

/**
 * 添加自定义的请求头
 * 如果已经定义了，将会覆盖掉内置的请求头
 *
 * @param key
 * @param value
 */
public void setCustomHeader(String key, String value)

/**
 * 移除请求头
 *
 * @param key
 */
public void removeCustomHeader(String key)

{
	"code": 200,
	"message": "success",
	"data": {
		"user": {
			"_id": "58299sadfsafvqvbqwvqwvqwv",
			"birthday": "1997-06-30T00:00:00.000Z",
			"gender": "bot",
			"name": "神楽めあ",
			"resendCount": 0,
			"forgotCount": 0
		}
	}
}

//获取某个请求结果，这里为了直观说明，已经向上转型
PicaResult result = sapi.getCategoryInfo();
//快速判断是否错误
if (result.hasError()) {
    result.getError();
    result.getMessage();
}

try {
    PicaResult result = sapi.getCategoryInfo();
}catch (PicaException e){
    //获取原始的请求结果
    PicaResult result = e.getResult();
    //获取汉化的错误信息（等待完善）
    e.getErrorMessage();
}

PicaIndexApi iapi = new PicaIndexApi(header);
//获取指定页码的公告
PicaAnnouncementResult annoResult = iapi.getAnnouncement(1);
//获取公告页码信息
PageInfo pageInfo = annoResult.getPageInfo();
//获取当前页码
pageInfo.getPage();
//获取总页码
pageInfo.getPages();
//遍历每条公告
for (Announcement announcement : annoResult.getAnnouncements()) {
    announcement.getTitle();
    announcement.getContent();
}

PicaIndexApi iapi = new PicaIndexApi(header);

for (Banner banner : iapi.getBanner().getBanners()) {
    banner.getTitle();
    banner.getShortDescription();
}

//获取最新版本信息，字段可以是 android 或 ios
PicaInitResult initResult = iapi.getInit("android");
//获取最新版本信息
LatestApplication latestInfo = initResult.getLatestApplication();
//获取版本号
latestInfo.getVersion();
//获取下载地址
latestInfo.getDownloadURL();
//获取更新信息
latestInfo.getUpdated_at();
//注意，如果请求的是ios的则不包含此字段
latestInfo.getApk();

PicaSearchApi sapi = new PicaSearchApi(header);
//获取热词
List<String> wordList = sapi.getHotKeywords();
//遍历
for (String hotKeyword : wordList) {
    System.out.println(hotKeyword);
}

//获取分类信息
PicaCategoryResult categoryInfo = sapi.getCategoryInfo();
//获取分类List
List<Category> categories = categoryInfo.getCategories();
//遍历
for (Category category : categories) {
    //分类名称
    category.getTitle();
    //注意：描述不一定存在
    category.getDescription();
}

//搜索指定关键词（获取第一页的结果）
search(String keyword);
//搜索指定关键词（指定页码的结果）
search(String keyword,int page);

PicaSearchApi sapi = new PicaSearchApi(header);
//搜索指定关键词
PicaBooksResult sresult = sapi.search("神楽めあ");
//获取页码信息
PageInfo pageInfo = sresult.getPageInfo();
//遍历搜索结果页
for (int i = 1; i < pageInfo.getPages(); i++) {
    //获取指定页码的本子信息
    sresult = sapi.search("神楽めあ", i);
    //获取本子信息List
    List<BookSimpleInfo> comics = sresult.getComics();
    for (BookSimpleInfo comic : comics) {
        //获取本子名
        comic.getTitle();
        comic.get_id();
        //其他方法请参见源码
    }
}

{
    "_id": "5c5d3ce58bc6462b894661bc",
    "title": "[神乐mea]虚拟YouTuber杂图",
    "author": "给伊莉雅补魔的人",
    "pagesCount": 18,
    "epsCount": 1,
    "finished": false,
    "categories": [
        "全彩",
        "同人",
        "短篇",
        "CG雜圖"
    ],
    "thumb": {
        "fileServer": "https://storage1.picacomic.com",
        "path": "7a68dd30-f2a7-4892-88df-19add8e73175.jpg",
        "originalName": "-59a398c3eda030db.jpg"
    },
    "id": "5c5d3ce58bc6462b894661bc",
    "likesCount": 1040
}

{
	"_id": "5c5d3ce58bc6462b894661bc",
	"_creator": {
		"_id": "5a22331586wq1f856wq443ccfaf3",
		"gender": "bot",
		"name": "神楽めあ",
		"slogan": "迷迭迷迭paryi桑",
		"title": "手冲人",
		"verified": false,
		"exp": 17366,
		"level": 13,
		"characters": [
			"knight"],
		"avatar": {
			"fileServer": "https://storage1.picacomic.com",
			"path": "ed1fdd84-a11a-4d97-a86b-868da8dadcea.jpg",
			"originalName": "avatar.jpg"
		},
		"character": "https://www.picacomic.com/characters/frame_knight_50_99.png?r=3"
	},
	"title": "[神乐mea]虚拟YouTuber杂图",
    "description": "mea酱的色图是真的少",
    "thumb": {
        "fileServer": "https://storage1.picacomic.com",
        "path": "7a68dd30-f2a7-4892-88df-19add8e73175.jpg",
        "originalName": "-59a398c3eda030db.jpg"
    },
    "author": "给伊莉雅补魔的人",
    "categories": [
        "全彩",
        "同人",
        "短篇",
        "CG雜圖"
    ],
    "tags": [
        "全彩"
    ],
    "pagesCount": 18,
    "epsCount": 1,
    "finished": false,
    "updated_at": "2019-02-08T08:25:09.002Z",
    "created_at": "2019-02-06T03:36:50.219Z",
    "viewsCount": 109447,
    "likesCount": 1040,
    "isFavourite": true,
    "isLiked": true,
    "commentsCount": 539
}

//点赞
PicaActionResult actionResult = bapi.setLike("5c5d3ce58bc6462b894661bc");
actionResult.getAction();
//收藏
bapi.setFavorite("5c5d3ce58bc6462b894661bc");

//使用本子ID获取
getBookDetailInfo(String bookID);
//也可以使用BookSimpleInfo获取
getBookDetailInfo(BookSimpleInfo info);

PicaBookApi bapi = new PicaBookApi(header);
//使用本子ID获取
PicaBookDetailInfoResult detailResult = bapi.getBookDetailInfo("5c5d3ce58bc6462b894661bc");
//从返回的结果中获取信息
BookDetailInfo bookDetailInfo = detailResult.getBookDetailInfo();
//获取汉化组
bookDetailInfo.getChineseTeam();
//获取本子的标签
bookDetailInfo.getTags();
//获取本子介绍
bookDetailInfo.getDescription();

//获取本子的章节信息(第一页)
getEpisodeInfo(String bookID);
//获取本子章节信息(可指定页码)
getEpisodeInfo(String bookID,int page);

PicaBookApi bapi = new PicaBookApi(header);
//获取章节信息
PicaEpisodeInfoResult epiResult = bapi.getEpisodeInfo("5c5d3ce58bc6462b894661bc");
//遍历章节
for (Episode episode : epiResult.getEpisodes()) {
    //获取章节ID，本ID用于获取本子的图片资源信息
    episode.getOrder();
    //获取章节标题
    episode.getTitle();
}

getBookMedia(String bookID,int episodeID,int page);

PicaBookApi bapi = new PicaBookApi(header);
//获取本子的图片请求结果
PicaBookMediaResult mdResult = bapi.getBookMedia("5c5d3ce58bc6462b894661bc", 1, 1);
//获取当前的章节
mdResult.getEpisode();
//获取当前页的页码信息
mdResult.getPageInfo();
//获取图片List
List<Media> mediaList = mdResult.getMedia();
for (Media md : mediaList) {
    //获取图片的直链地址
    String url = md.getURL();
}

md.setUsingBackupServer(true);

//设定host字段，否则会403
header.setHost(md.getHostHeader());
//设定目标请求地址
header.setTargetURL(md.getURL());

for (Media md : mediaList) {
    //重新构造一个请求头
    PicaHeader header = new PicaHeader();
    //设定服务器为备用资源服务器
    md.setUsingBackupServer(true);
    header.setHost(md.getHostHeader());
    header.setTargetURL(md.getURL());
    byte[] file = NetUtil.getByte(header);
    //图片保存操作
}

PicaUserApi uapi = new PicaUserApi(header);
PicaUserResult userResult = uapi.getMyProfile();
//必须使用此方法
userResult.getUserSimpleInfo();

{
	"code": 200,
	"message": "success",
	"data": {
			"user": {
			"_id": "xxxxxxxxxxxxxxxxx",
			"birthday": "1990-01-01T00:00:00.000Z",
			"email": "[email protected]",
			"gender": "m",
			"name": "我的ID",
			"slogan": "个人签名",
			"title": "萌新",
			"verified": false,
			"exp": 1234,
			"level": 4,
			"characters": [],
			"created_at": "2016-01-01T01:01:01.000Z",
			"avatar": {
				"originalName": "avatar.jpg",
				"path": "xxxxxxxx-xxxx-aaaa-ssss-xxxxxxxxxxxx.jpg",
				"fileServer": "https://storage1.picacomic.com"
			},
			"isPunched": false
		}
	}
}

PicaUserApi uapi = new PicaUserApi(header);
PicaUserResult userResult = uapi.getUserProfile("userid");
UserDetailInfo userDetailInfo = userResult.getUserDetailInfo();

{
	"code": 200,
	"message": "success",
	"data": {
		"user": {
			"_id": "582995xxxxxx43585xxxxxxx",
			"birthday": "1999-01-01T00:00:00.000Z",
			"email": "[email protected]",
			"gender": "bot",
			"name": "xx汉化组ww",
			"password": "$2a$08$wA44er0afQjeRInkxxxxxxxxxxxxxxxxJYgLjppzK8j/tAyY2",
			"activation_code": "asdfqwef-e5bb-43db-af07-zxcvbnmkjhgf",
			"activation_date": "2016-11-10T00:00:00.000Z",
			"last_login_date": "2019-01-27T00:00:01.123Z",
			"slogan": "欢迎各位~\n希望各位能多多评论呀！",
			"ip": "123.45.67.89",  
			"title": "简介写的棒棒的大佬",
			"verified": false,
			"exp": 80000,
			"level": 28,
			"updated_at": "2019-01-27T14:21:36.891Z",
			"created_at": "2016-11-11T10:45:40.000Z",
			"avatar": {
				"originalName": "avatar.jpg",
				"path": "qwerasdf-d0ef-4db7-afbe-qwertyuiolkj.jpg",
				"fileServer": "https://storage1.picacomic.com"
			},
			"resendCount": 0,
			"forgotCount": 0,
			"character": "https://www.picacomic.com/characters/frame_knight_500_999.png?r=3"
		}
	}
}

getMyFavoriteBooks(int pageID);

PicaUserApi uapi = new PicaUserApi(header);
//以获取第一页为例
PicaBooksResult booksResult = uapi.getMyFavoriteBooks(1);
//获取页码信息
booksResult.getPageInfo();
List<BookSimpleInfo> comicList = booksResult.getComics();
for (BookSimpleInfo simpleInfo : comicList) {
    //获取本子ID
    simpleInfo.get_id();
    simpleInfo.getTitle();
}

PicaPunchinResult punchResult = uapi.punchin();
//获取签到状态，成功返回字符串ok，否则返回fail
punchResult.getStatus();
//获取签到状态，成功返回boolean true，否则返回false
punchResult.isSuccess();
//获取最后签到日期，只能在签到成功时获取，否则会null
punchResult.getPunchInLastDay();