?? examinationpaperdao.java
字號:
PreparedStatement pstmt = null;
ResultSet rs = null;
ExaminationPaper testpaper = null;
Collection list = null;
list = new ArrayList();
String e_type = searchForm.getE_type();
String e_name = searchForm.getE_name();
String e_state = searchForm.getE_state();
String e_begin = searchForm.getE_begin();
String e_end = searchForm.getE_end();
String GET_SEARCH_RESULT_NOTIME =
"SELECT E.E_ID E_ID,E.E_NAME E_NAME,B1.B_VALUE E_TYPE,E.E_TIMER E_TIMER,E.E_IDLIST E_IDLIST,date_format(E.E_BEGIN,'%Y-%m-%d') E_BEGIN,date_format(E.E_END,'%Y-%m-%d') E_END,E.E_EXAMINEELIST E_EXAMINEELIST,E.E_PASSVALUE E_PASSVALUE,E.E_TOTAL E_TOTAL,B2.B_VALUE E_STATE,E.E_STATE AS ESTATE FROM EX_EXAMINATIONPAPER E,EX_BASEINFO B1,EX_BASEINFO B2 WHERE E.E_END>(now()) AND B1.B_ID=E.E_TYPE AND B2.B_ID=E.E_STATE AND E_TYPE LIKE ? AND e_name LIKE ? AND e_state LIKE ? order by e.e_begin desc";
String GET_SEARCH_RESULT_NOENDTIME =
"SELECT E.E_ID E_ID,E.E_NAME E_NAME,B1.B_VALUE E_TYPE,E.E_TIMER E_TIMER,E.E_IDLIST E_IDLIST,date_format(E.E_BEGIN,'%Y-%m-%d') E_BEGIN,date_format(E.E_END,'%Y-%m-%d') E_END,E.E_EXAMINEELIST E_EXAMINEELIST,E.E_PASSVALUE E_PASSVALUE,E.E_TOTAL E_TOTAL,B2.B_VALUE E_STATE,E.E_STATE AS ESTATE FROM EX_EXAMINATIONPAPER E,EX_BASEINFO B1,EX_BASEINFO B2 WHERE E.E_END>(now()) AND B1.B_ID=E.E_TYPE AND B2.B_ID=E.E_STATE AND E_BEGIN>=date_format('" +
e_begin +
"','%Y-%m-%d') and e_type LIKE ? AND e_name LIKE ? AND e_state LIKE ? order by e.e_begin desc";
String GET_SEARCH_RESULT_NOBEGINTIME =
"SELECT E.E_ID E_ID,E.E_NAME E_NAME,B1.B_VALUE E_TYPE,E.E_TIMER E_TIMER,E.E_IDLIST E_IDLIST,date_format(E.E_BEGIN,'%Y-%m-%d') E_BEGIN,date_format(E.E_END,'%Y-%m-%d') E_END,E.E_EXAMINEELIST E_EXAMINEELIST,E.E_PASSVALUE E_PASSVALUE,E.E_TOTAL E_TOTAL,B2.B_VALUE E_STATE,E.E_STATE AS ESTATE FROM EX_EXAMINATIONPAPER E,EX_BASEINFO B1,EX_BASEINFO B2 WHERE E.E_END>(now()) AND B1.B_ID=E.E_TYPE AND B2.B_ID=E.E_STATE AND E_END<=date_format('" +
e_end +
"','%Y-%m-%d') and e_type LIKE ? AND e_name LIKE ? AND e_state LIKE ? order by e.e_begin desc";
String GET_SEARCH_RESULT_BOTHTIME =
"SELECT E.E_ID E_ID,E.E_NAME E_NAME,B1.B_VALUE E_TYPE,E.E_TIMER E_TIMER,E.E_IDLIST E_IDLIST,date_format(E.E_BEGIN,'%Y-%m-%d') E_BEGIN,date_format(E.E_END,'%Y-%m-%d') E_END,E.E_EXAMINEELIST E_EXAMINEELIST,E.E_PASSVALUE E_PASSVALUE,E.E_TOTAL E_TOTAL,B2.B_VALUE E_STATE,E.E_STATE AS ESTATE FROM EX_EXAMINATIONPAPER E,EX_BASEINFO B1,EX_BASEINFO B2 WHERE E.E_END>(now()) AND B1.B_ID=E.E_TYPE AND B2.B_ID=E.E_STATE AND E_BEGIN>=date_format('" +
e_begin + "','%Y-%m-%d') and e_end<=date_format('" + e_end +
"','%Y-%m-%d') and e_type LIKE ? AND e_name LIKE ? AND e_state LIKE ? order by e.e_begin desc";
if ("".equals(e_type) ||
(e_type == null)) {
e_type = "%";
} else {
conditionStr += "&e_type=" + e_type;
}
if ( ("".equals(e_name)) ||
(e_name == null)) {
e_name = "%";
} else {
conditionStr += "&e_name=" + e_name;
}
if ( ("".equals(e_state)) ||
(e_state == null)) {
e_state = "%";
} else {
conditionStr += "&e_state=" + e_state;
}
try {
if ( ("".equals(e_begin)) || (e_begin == null))
{
if ( ("".equals(e_end)) || (e_end == null)) {
pstmt = conn.prepareStatement(GET_SEARCH_RESULT_NOTIME,
ResultSet.
TYPE_SCROLL_SENSITIVE,
ResultSet.CONCUR_UPDATABLE);
} else {
conditionStr += "&e_end=" + e_end;
pstmt = conn.prepareStatement(GET_SEARCH_RESULT_NOBEGINTIME,
ResultSet.
TYPE_SCROLL_SENSITIVE,
ResultSet.CONCUR_UPDATABLE);
}
} else {
conditionStr += "&e_begin=" + e_begin;
if ( ("".equals(e_end)) || (e_end == null)) {
pstmt = conn.prepareStatement(GET_SEARCH_RESULT_NOENDTIME,
ResultSet.
TYPE_SCROLL_SENSITIVE,
ResultSet.CONCUR_UPDATABLE);
} else {
conditionStr += "&e_end=" + e_end;
pstmt = conn.prepareStatement(GET_SEARCH_RESULT_BOTHTIME,
ResultSet.
TYPE_SCROLL_SENSITIVE,
ResultSet.CONCUR_UPDATABLE);
}
}
pstmt.setString(1, e_type);
pstmt.setString(2, e_name);
pstmt.setString(3, e_state);
rs = pstmt.executeQuery();
int j = 0;
while (rs.next()) {
j++;
}
if (false == rs.last()) {
rowCount = 0;
pageCount = 0;
ipage = 0;
return list;
}
rs.absolute( -1);
this.rowCount = rs.getRow();
int offset = 1;
int pagesize = getLength();
if (getLength() < 1) {
pagesize = rowCount;
this.pageCount = 1;
} else {
this.pageCount = rowCount / getLength() +
( (rowCount % getLength()) > 0 ? 1 : 0);
offset = (ipage - 1) * getLength() + 1;
if (offset < 1) {
offset = 1;
}
if (offset > rowCount) {
offset = rowCount;
}
}
rs.absolute(offset);
for (int i = 0; i < pagesize && offset < rowCount + 1; i++, offset++) {
testpaper = new ExaminationPaper();
testpaper.setE_id(rs.getLong("E_ID"));
testpaper.setE_type(rs.getString("E_TYPE"));
testpaper.setE_name(rs.getString("E_NAME"));
testpaper.setE_passvalue(rs.getFloat("E_PASSVALUE"));
testpaper.setE_begin(rs.getString("E_BEGIN"));
testpaper.setE_end(rs.getString("E_END"));
testpaper.setE_state(rs.getString("ESTATE"));
testpaper.setE_stateName(rs.getString("E_STATE"));
testpaper.setE_total(rs.getFloat("E_TOTAL"));
testpaper.setE_examineeList(rs.getString("E_EXAMINEELIST") == null ? "" :
rs.getString("E_EXAMINEELIST"));
rs.next();
list.add(testpaper);
}
} catch (SQLException ex) {
ex.printStackTrace();
} finally {
try {
rs.close();
rs = null;
pstmt.close();
pstmt = null;
conn.close();
conn = null;
} catch (SQLException ex1) {
ex1.printStackTrace();
}
}
return list;
}
public Collection getValidateExaminationPaper(RandomDistributeExamPaperForm randomDistributeExamPaperForm)throws
SQLException {
PreparedStatement pstmt = null;
ResultSet rs = null;
ExaminationPaper testpaper = null;
Collection list = null;
list = new ArrayList();
String e_type = randomDistributeExamPaperForm.getE_type();
String e_name = randomDistributeExamPaperForm.getE_name();
String e_state = randomDistributeExamPaperForm.getE_state();
String e_begin = randomDistributeExamPaperForm.getE_begin();
String e_end = randomDistributeExamPaperForm.getE_end();
String GET_SEARCH_RESULT_NOTIME =
"SELECT E.E_ID E_ID,E.E_NAME E_NAME,B1.B_VALUE E_TYPE,E.E_TIMER E_TIMER,E.E_IDLIST E_IDLIST,date_format(E.E_BEGIN,'%Y-%m-%d') E_BEGIN,date_format(E.E_END,'%Y-%m-%d') E_END,E.E_EXAMINEELIST E_EXAMINEELIST,E.E_PASSVALUE E_PASSVALUE,E.E_TOTAL E_TOTAL,B2.B_VALUE E_STATE FROM EX_EXAMINATIONPAPER E,EX_BASEINFO B1,EX_BASEINFO B2 WHERE E.E_END>(now()) AND B1.B_ID=E.E_TYPE AND B2.B_ID=E.E_STATE AND E_TYPE LIKE ? AND e_name LIKE ? AND e_state='038'";
String GET_SEARCH_RESULT_NOENDTIME =
"SELECT E.E_ID E_ID,E.E_NAME E_NAME,B1.B_VALUE E_TYPE,E.E_TIMER E_TIMER,E.E_IDLIST E_IDLIST,date_format(E.E_BEGIN,'%Y-%m-%d') E_BEGIN,date_format(E.E_END,'%Y-%m-%d') E_END,E.E_EXAMINEELIST E_EXAMINEELIST,E.E_PASSVALUE E_PASSVALUE,E.E_TOTAL E_TOTAL,B2.B_VALUE E_STATE FROM EX_EXAMINATIONPAPER E,EX_BASEINFO B1,EX_BASEINFO B2 WHERE E.E_END>(now) AND B1.B_ID=E.E_TYPE AND B2.B_ID=E.E_STATE AND E_BEGIN>=date_format('" +
e_begin +
"','%Y-%m-%d') and e_type LIKE ? AND e_name LIKE ? AND e_state='038'";
String GET_SEARCH_RESULT_NOBEGINTIME =
"SELECT E.E_ID E_ID,E.E_NAME E_NAME,B1.B_VALUE E_TYPE,E.E_TIMER E_TIMER,E.E_IDLIST E_IDLIST,date_format(E.E_BEGIN,'%Y-%m-%d') E_BEGIN,date_format(E.E_END,'%Y-%m-%d') E_END,E.E_EXAMINEELIST E_EXAMINEELIST,E.E_PASSVALUE E_PASSVALUE,E.E_TOTAL E_TOTAL,B2.B_VALUE E_STATE FROM EX_EXAMINATIONPAPER E,EX_BASEINFO B1,EX_BASEINFO B2 WHERE E.E_END>(now()) AND B1.B_ID=E.E_TYPE AND B2.B_ID=E.E_STATE AND E_END<=date_format('" +
e_end +
"','%Y-%m-%d') and e_type LIKE ? AND e_name LIKE ? AND e_state='038'";
String GET_SEARCH_RESULT_BOTHTIME =
"SELECT E.E_ID E_ID,E.E_NAME E_NAME,B1.B_VALUE E_TYPE,E.E_TIMER E_TIMER,E.E_IDLIST E_IDLIST,date_format(E.E_BEGIN,'%Y-%m-%d') E_BEGIN,date_format(E.E_END,'%Y-%m-%d') E_END,E.E_EXAMINEELIST E_EXAMINEELIST,E.E_PASSVALUE E_PASSVALUE,E.E_TOTAL E_TOTAL,B2.B_VALUE E_STATE FROM EX_EXAMINATIONPAPER E,EX_BASEINFO B1,EX_BASEINFO B2 WHERE E.E_END>(now()) AND B1.B_ID=E.E_TYPE AND B2.B_ID=E.E_STATE AND E_BEGIN>=date_format('" +
e_begin + "','%Y-%m-%d') and e_end<=date_format('" + e_end +
"','%Y-%m-%d') and e_type LIKE ? AND e_name LIKE ? AND e_state='038'";
if ("".equals(e_type) ||
(e_type == null)) {
e_type = "%";
} else {
conditionStr += "&e_type=" + e_type;
}
if ( ("".equals(e_name)) ||
(e_name == null)) {
e_name = "%";
} else {
conditionStr += "&e_name=" + e_name;
}
if ( ("".equals(e_state)) ||
(e_state == null)) {
e_state = "%";
} else {
conditionStr += "&e_state=" + e_state;
}
try {
if ( ("".equals(e_begin)) || (e_begin == null))
{
if ( ("".equals(e_end)) || (e_end == null)) {
pstmt = conn.prepareStatement(GET_SEARCH_RESULT_NOTIME,
ResultSet.
TYPE_SCROLL_SENSITIVE,
ResultSet.CONCUR_UPDATABLE);
} else {
conditionStr += "&e_end=" + e_end;
pstmt = conn.prepareStatement(GET_SEARCH_RESULT_NOBEGINTIME,
ResultSet.
TYPE_SCROLL_SENSITIVE,
ResultSet.CONCUR_UPDATABLE);
}
} else {
conditionStr += "&e_begin=" + e_begin;
if ( ("".equals(e_end)) || (e_end == null)) {
pstmt = conn.prepareStatement(GET_SEARCH_RESULT_NOENDTIME,
ResultSet.
TYPE_SCROLL_SENSITIVE,
ResultSet.CONCUR_UPDATABLE);
} else {
conditionStr += "&e_end=" + e_end;
pstmt = conn.prepareStatement(GET_SEARCH_RESULT_BOTHTIME,
ResultSet.
TYPE_SCROLL_SENSITIVE,
ResultSet.CONCUR_UPDATABLE);
}
}
pstmt.setString(1, e_type);
pstmt.setString(2, e_name);
rs = pstmt.executeQuery();
/*int j = 0;
while (rs.next()) {
j++;
}
if (false == rs.last()) {
rowCount = 0;
pageCount = 0;
ipage = 0;
return list;
}
rs.absolute( -1);
this.rowCount = rs.getRow();
int offset = 1;
int pagesize = getLength();
if (getLength() < 1) {
pagesize = rowCount;
this.pageCount = 1;
} else {
this.pageCount = rowCount / getLength() +
( (rowCount % getLength()) > 0 ? 1 : 0);
offset = (ipage - 1) * getLength() + 1;
if (offset < 1) {
offset = 1;
}
if (offset > rowCount) {
offset = rowCount;
}
}
rs.absolute(offset);
for (int i = 0; i < pagesize && offset < rowCount + 1; i++, offset++) {
testpaper = new ExaminationPaper();
testpaper.setE_id(rs.getLong("E_ID"));
testpaper.setE_type(rs.getString("E_TYPE"));
testpaper.setE_name(rs.getString("E_NAME"));
testpaper.setE_passvalue(rs.getFloat("E_PASSVALUE"));
testpaper.setE_begin(rs.getString("E_BEGIN"));
testpaper.setE_end(rs.getString("E_END"));
testpaper.setE_state(rs.getString("E_STATE"));
testpaper.setE_total(rs.getFloat("E_TOTAL"));
testpaper.setE_examineeList(rs.getString("E_EXAMINEELIST") == null ? "" :
rs.getString("E_EXAMINEELIST"));
rs.next();
list.add(testpaper);
}*/
while(rs.next()){
testpaper = new ExaminationPaper();
testpaper.setE_id(rs.getLong("E_ID"));
testpaper.setE_type(rs.getString("E_TYPE"));
testpaper.setE_name(rs.getString("E_NAME"));
testpaper.setE_passvalue(rs.getFloat("E_PASSVALUE"));
testpaper.setE_begin(rs.getString("E_BEGIN"));
testpaper.setE_end(rs.getString("E_END"));
testpaper.setE_state(rs.getString("E_STATE"));
testpaper.setE_total(rs.getFloat("E_TOTAL"));
testpaper.setE_examineeList(rs.getString("E_EXAMINEELIST") == null ? "" :
rs.getString("E_EXAMINEELIST"));
list.add(testpaper);
}
} catch (SQLException ex) {
ex.printStackTrace();
} finally {
try {
rs.close();
rs = null;
pstmt.close();
pstmt = null;
conn.close();
conn = null;
} catch (SQLException ex1) {
ex1.printStackTrace();
}
}
return list;
}
}
?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -