public String search() {
// 类型
List<Coursetypeinfo> typeList = coursetypeinfoService.findAllType();
ServletActionContext.getRequest().setAttribute("typeList", typeList);
Userinfo userinfo = this.getSessionUser();
if (userinfo == null) return "success";
userId = userinfo.getUserId();
List<Studyrecordinfo> list = new ArrayList<Studyrecordinfo>();
if (courseType != null && !"".equals(courseType.trim()))
courseType =
coursetypeinfoService
.findByCourseTypeId(Integer.parseInt(courseType))
.get(0)
.getCourseType();
// System.out.println(courseType+"::"+courseName);
if (courseName.equals("") && courseType.equals("")) {
list = usercourseinfoService.getlastCourse(userId);
} else if (courseName.equals("") && !courseType.equals("")) {
list = usercourseinfoService.getlastCourseByCourseType(courseType, userId);
} else if (!courseName.equals("") && courseType.equals("")) {
list = usercourseinfoService.getlastCourseByCourseName(courseName, userId);
} else {
list = usercourseinfoService.getlastCourseByAll(courseName, courseType, userId);
}
List<Studyrecordinfo> end = new ArrayList<Studyrecordinfo>();
if (list != null) {
dataCount = list.size();
} else {
dataCount = 0;
infolist = null;
end = null;
}
all = dataCount;
// System.out.println(":::"+usercourseinfoService.getStudyRecord(userId).get(0).getCourseName());
if (pageStart == null || pageStart <= 0) {
pageStart = 1;
}
page = new Page(dataCount, pageStart);
if (pageStart > page.getPageCount()) {
pageStart = page.getPageCount();
page = new Page(dataCount, pageStart);
}
int lenth = ((pageStart - 1) * page.getPageRecordNum() + page.getPageRecordNum());
if (dataCount == 0) {
infolist = null;
} else {
if (dataCount > lenth) {
// System.out.println((pageStart -1 ) * page.getPageRecordNum()+","+ ((pageStart -1 ) *
// page.getPageRecordNum()+page.getPageRecordNum())+":::");
infolist = list.subList((pageStart - 1) * page.getPageRecordNum(), lenth);
} else infolist = list.subList((pageStart - 1) * page.getPageRecordNum(), dataCount);
// System.out.println(infolist.get(0).getCourseName());
if (dataCount % 10 == 0) dataCount = dataCount / 10;
else dataCount = dataCount / 10 + 1;
}
return "success";
}
public String execute() {
Userinfo userinfo = this.getSessionUser();
if (userinfo == null) return "success";
userId = userinfo.getUserId();
List<Studyrecordinfo> list = usercourseinfoService.getlastCourse(userId);
if (list != null) {
dataCount = list.size();
} else {
dataCount = 0;
infolist = null;
}
all = dataCount;
// System.out.println(":::"+usercourseinfoService.getStudyRecord(userId).get(0).getCourseName());
if (pageStart == null || pageStart <= 0) {
pageStart = 1;
}
page = new Page(dataCount, pageStart);
if (pageStart > page.getPageCount()) {
pageStart = page.getPageCount();
page = new Page(dataCount, pageStart);
}
int lenth = ((pageStart - 1) * page.getPageRecordNum() + page.getPageRecordNum());
if (dataCount == 0) {
infolist = null;
} else {
if (dataCount > lenth) {
// System.out.println((pageStart -1 ) * page.getPageRecordNum()+","+ ((pageStart -1 ) *
// page.getPageRecordNum()+page.getPageRecordNum())+":::");
infolist = list.subList((pageStart - 1) * page.getPageRecordNum(), lenth);
} else infolist = list.subList((pageStart - 1) * page.getPageRecordNum(), dataCount);
System.out.println(infolist.get(0).getCourseName());
if (dataCount % 10 == 0) dataCount = dataCount / 10;
else dataCount = dataCount / 10 + 1;
}
List<Coursetypeinfo> typeList = coursetypeinfoService.findAllType();
ServletActionContext.getRequest().setAttribute("typeList", typeList);
return "success";
}