/**
* 进行借书信息抓取操作
*
* @param spider - 已登录的Spider
* @throws ClientProtocolException
* @throws IOException
* @return 借阅信息列表
*/
private List<Map<String, Object>> getLibBorrowInfo(Spider spider) {
try {
String content = "";
content = spider.getGETContent(LibInfoPage);
List<Map<String, Object>> borrowList = new ArrayList<Map<String, Object>>();
Pattern regex =
Pattern.compile(
"<table.*\\s*.*\\s*.*?<td>(?<title>.*?)<.*\\s*.*?td>(?<borrow>.*?)<.*\\s*.*?td>(?<back>.*?)<.*\\s*.*\\s*.*?td>(?<attach>.*?)<(?:.*\\s*){3}<form action=\"(?<href>[^\"]*)\"");
Matcher regexMatcher = regex.matcher(content);
while (regexMatcher.find()) {
Map<String, Object> borrow = new HashMap<String, Object>();
borrow.put("bookName", regexMatcher.group("title"));
borrow.put("borrowDate", regexMatcher.group("borrow"));
borrow.put("expectDate", regexMatcher.group("back"));
borrow.put("haveAttach", regexMatcher.group("attach"));
borrow.put("renewHref", LibRenewActionBase + regexMatcher.group("href"));
borrowList.add(borrow);
}
return borrowList;
} catch (Exception e) {
e.printStackTrace();
return null;
}
}
/**
* 体育查询系统的登陆操作, 登录成功返回Spider, 登录失败返回null
*
* @param stuNum - 学生学号
* @param password - 密码
* @return 登录成功返回Spider, 登录失败返回null
*/
private Spider sportLogin(String stuNum, String password) {
try {
CloseableHttpClient client = HttpClients.createDefault();
Spider spider = new Spider(client);
spider.getGETContent(SportLoginPage);
List<NameValuePair> loginForm = new ArrayList<NameValuePair>();
loginForm.add(new BasicNameValuePair("username", stuNum));
loginForm.add(new BasicNameValuePair("password", password));
loginForm.add(new BasicNameValuePair("btnlogin.x", "31"));
loginForm.add(new BasicNameValuePair("btnlogin.y", "6"));
if (302 == spider.getPOSTCode(SportLoginAction, loginForm)) {
return null;
}
return spider;
} catch (Exception e) {
e.printStackTrace();
return null;
}
}
/**
* 借书查询的登录操作, 登录成功返回Spider, 登录失败返回null
*
* @param stuNum - 学生学号
* @param password - 密码
* @throws ClientProtocolException
* @throws IOException
* @return 登录成功返回Spider, 登录失败返回null
*/
private Spider libLogin(String stuNum, String password) {
try {
CloseableHttpClient client = HttpClients.createDefault();
Spider spider = new Spider(client);
spider.getGETContent(LibHome);
List<NameValuePair> loginForm = new ArrayList<NameValuePair>();
loginForm.add(new BasicNameValuePair("username", stuNum));
loginForm.add(new BasicNameValuePair("password", password));
loginForm.add(new BasicNameValuePair("backurl", "/uc/showPersonalSet.jspx"));
loginForm.add(new BasicNameValuePair("schoolid", "482"));
loginForm.add(new BasicNameValuePair("userType", "0"));
if (302 != spider.getPOSTCode(LibLoginAction, loginForm)) {
return null;
}
return spider;
} catch (Exception e) {
e.printStackTrace();
return null;
}
}
/**
* 进行打卡信息抓取操作
*
* @param spider - 已登录的Spider
* @return 查询结果
*/
private Map<String, Object> getSportInfo(Spider spider) {
try {
String content = "";
content = spider.getGETContent(SportInfoPage);
System.out.println(content);
Map<String, Object> sport = new HashMap<String, Object>();
String regTime = "有效次数:</td><td class='fd'>(.*?)</td>";
String regRun = "有效米数:</td><td class='fd'>(.*?)</td>";
String regRequire = "达标要求:</td><td class='fd'>(.*?)</td>";
Matcher matcherTime = Pattern.compile(regTime).matcher(content);
Matcher matcherRun = Pattern.compile(regRun).matcher(content);
Matcher matcherRequire = Pattern.compile(regRequire).matcher(content);
sport.put("timeCount", matcherTime.find() ? matcherTime.group(1) : "0");
sport.put("runCount", matcherRun.find() ? matcherRun.group(1) : "0");
sport.put("require", matcherRequire.find() ? matcherRequire.group(1) : "0");
return sport;
} catch (Exception e) {
e.printStackTrace();
return null;
}
}