/**
* 采用批方式插入多条数据
*
* @param collection collection
* @throws Exception
*/
public void insertAll(Collection collection) throws Exception {
StringBuffer buffer = new StringBuffer(200);
buffer.append("INSERT INTO LineLoss (");
buffer.append("LineCode,");
buffer.append("R,");
buffer.append("LineLong,");
buffer.append("Volt,");
buffer.append("T,");
buffer.append("ValidStatus,");
buffer.append("Flag,");
buffer.append("Remark ");
buffer.append(") ");
buffer.append("VALUES(?,?,?,?,?,?,?,?)");
if (logger.isDebugEnabled()) {
logger.debug(buffer.toString());
}
dbManager.prepareStatement(buffer.toString());
for (Iterator i = collection.iterator(); i.hasNext(); ) {
LineLossDto lineLossDto = (LineLossDto) i.next();
dbManager.setString(1, lineLossDto.getLineCode());
dbManager.setDouble(2, lineLossDto.getR());
dbManager.setDouble(3, lineLossDto.getLineLong());
dbManager.setDouble(4, lineLossDto.getVolt());
dbManager.setDouble(5, lineLossDto.getT());
dbManager.setString(6, lineLossDto.getValidStatus());
dbManager.setString(7, lineLossDto.getFlag());
dbManager.setString(8, lineLossDto.getRemark());
dbManager.addBatch();
}
dbManager.executePreparedUpdateBatch();
}
/**
* 采用批方式插入多条数据
*
* @param collection collection
* @throws Exception
*/
public void insertAll(Collection collection) throws Exception {
StringBuffer buffer = new StringBuffer(200);
buffer.append("INSERT INTO LwWholeSalePrice (");
buffer.append("PowerClass,");
buffer.append("SaleArea,");
buffer.append("VoltageBegin,");
buffer.append("VoltageEnd,");
buffer.append("Price,");
buffer.append("ValidStatus,");
buffer.append("Flag,");
buffer.append("Remark ");
buffer.append(") ");
buffer.append("VALUES(?,?,?,?,?,?,?,?)");
if (logger.isDebugEnabled()) {
logger.debug(buffer.toString());
}
dbManager.prepareStatement(buffer.toString());
for (Iterator i = collection.iterator(); i.hasNext(); ) {
LwWholeSalePriceDto lwWholeSalePriceDto = (LwWholeSalePriceDto) i.next();
dbManager.setString(1, lwWholeSalePriceDto.getPowerClass());
dbManager.setString(2, lwWholeSalePriceDto.getSaleArea());
dbManager.setDouble(3, lwWholeSalePriceDto.getVoltageBegin());
dbManager.setDouble(4, lwWholeSalePriceDto.getVoltageEnd());
dbManager.setDouble(5, lwWholeSalePriceDto.getPrice());
dbManager.setString(6, lwWholeSalePriceDto.getValidStatus());
dbManager.setString(7, lwWholeSalePriceDto.getFlag());
dbManager.setString(8, lwWholeSalePriceDto.getRemark());
dbManager.addBatch();
}
dbManager.executePreparedUpdateBatch();
}
/**
* 按条件查询多条数据
*
* @param conditions 查询条件
* @param pageNo 页号
* @param rowsPerPage 每页的行数
* @return Collection
* @throws Exception
*/
public Collection findByConditions(String conditions, int pageNo, int rowsPerPage)
throws Exception {
StringBuffer buffer = new StringBuffer(200);
// 拼SQL语句
buffer.append("SELECT ");
buffer.append("LineCode,");
buffer.append("StatMonth,");
buffer.append("PowerClass,");
buffer.append("ElectricQuantity,");
buffer.append("PointerQuantity,");
buffer.append("SanXiaFee,");
buffer.append("Surcharge,");
buffer.append("SumFee,");
buffer.append("ValidStatus,");
buffer.append("Flag,");
buffer.append("Remark,");
buffer.append("TransLoss,");
buffer.append("LineLoss,");
buffer.append("UnPointerQuantity,");
buffer.append("RateCode,");
buffer.append("AdjustRate,");
buffer.append("FarmUseScale,");
buffer.append("FarmUsePrice,");
buffer.append("FarmUseQuantity,");
buffer.append("FarmUseFee,");
buffer.append("ProductScale,");
buffer.append("ProductPrice,");
buffer.append("ProductQuantity,");
buffer.append("ProductFee,");
buffer.append("DenizenScale,");
buffer.append("DenizenPrice,");
buffer.append("DenizenQuantity,");
buffer.append("DenizenFee,");
buffer.append("UnDenizenScale,");
buffer.append("UnDenizenPrice,");
buffer.append("UnDenizenQuantity,");
buffer.append("UnDenizenFee,");
buffer.append("IndustryScale,");
buffer.append("IndustryPrice,");
buffer.append("IndustryQuantity,");
buffer.append("IndustryFee,");
buffer.append("BizScale,");
buffer.append("BizPrice,");
buffer.append("BizQuantity,");
buffer.append("BizFee,");
buffer.append("PowerRateFee,");
buffer.append("UpCompany,");
buffer.append("PowerFee,");
buffer.append("InputDate,");
buffer.append("Kv,");
buffer.append("Wholesaletype,");
buffer.append("WorkNum,");
buffer.append("UnWorkNum,");
buffer.append("OtherSurcharge,");
buffer.append("DifferenceQuantity,");
buffer.append("UnTransLoss,");
buffer.append("UnLineLoss ");
buffer.append("FROM LwWholeSaleSummary WHERE ");
buffer.append(conditions);
boolean supportPaging = false; // 数据库是否支持分页
if (pageNo > 0) {
// 对Oracle优化
if (dbManager
.getConnection()
.getMetaData()
.getDatabaseProductName()
.equalsIgnoreCase("Oracle")) {
buffer.insert(0, "SELECT * FROM ( SELECT row_.*, rownum rownum_ FROM (");
buffer.append(
") row_ WHERE rownum <= "
+ rowsPerPage * pageNo
+ ") WHERE rownum_ > "
+ rowsPerPage * (pageNo - 1));
supportPaging = true;
} else if (dbManager
.getConnection()
.getMetaData()
.getDatabaseProductName()
.equalsIgnoreCase("DB2")) {
String sql = buffer.toString();
buffer.setLength(0);
buffer.append("select * from ( select rownumber() over(");
int orderByIndex = sql.toLowerCase().indexOf("order by");
if (orderByIndex > 0) {
buffer.append(sql.substring(orderByIndex));
}
buffer.append(") as rownumber_,");
buffer.append(sql.substring(6));
buffer.append(" ) as temp_ where rownumber_");
buffer.append(
" between " + (rowsPerPage * (pageNo - 1) + 1) + " and " + rowsPerPage * pageNo);
supportPaging = true;
}
}
if (logger.isDebugEnabled()) {
logger.debug(buffer.toString());
}
ResultSet resultSet = dbManager.executeQuery(buffer.toString());
int count = 0;
if (supportPaging == false && pageNo > 1) {
dbManager.locate(resultSet, rowsPerPage * (pageNo - 1));
}
// 定义返回结果集合
Collection collection = new ArrayList(rowsPerPage);
LwWholeSaleSummaryDto lwWholeSaleSummaryDto = null;
while (resultSet.next()) {
if (supportPaging == false && pageNo > 0) {
count++;
if (count > rowsPerPage) {
break;
}
}
lwWholeSaleSummaryDto = new LwWholeSaleSummaryDto();
lwWholeSaleSummaryDto.setLineCode(dbManager.getString(resultSet, "LineCode"));
lwWholeSaleSummaryDto.setStatMonth(dbManager.getString(resultSet, "StatMonth"));
lwWholeSaleSummaryDto.setPowerClass(dbManager.getString(resultSet, "PowerClass"));
lwWholeSaleSummaryDto.setElectricQuantity(dbManager.getDouble(resultSet, "ElectricQuantity"));
lwWholeSaleSummaryDto.setPointerQuantity(dbManager.getDouble(resultSet, "PointerQuantity"));
lwWholeSaleSummaryDto.setSanXiaFee(dbManager.getDouble(resultSet, "SanXiaFee"));
lwWholeSaleSummaryDto.setSurcharge(dbManager.getDouble(resultSet, "Surcharge"));
lwWholeSaleSummaryDto.setSumFee(dbManager.getDouble(resultSet, "SumFee"));
lwWholeSaleSummaryDto.setValidStatus(dbManager.getString(resultSet, "ValidStatus"));
lwWholeSaleSummaryDto.setFlag(dbManager.getString(resultSet, "Flag"));
lwWholeSaleSummaryDto.setRemark(dbManager.getString(resultSet, "Remark"));
lwWholeSaleSummaryDto.setTransLoss(dbManager.getDouble(resultSet, "TransLoss"));
lwWholeSaleSummaryDto.setLineLoss(dbManager.getDouble(resultSet, "LineLoss"));
lwWholeSaleSummaryDto.setUnPointerQuantity(
dbManager.getDouble(resultSet, "UnPointerQuantity"));
lwWholeSaleSummaryDto.setRateCode(dbManager.getDouble(resultSet, "RateCode"));
lwWholeSaleSummaryDto.setAdjustRate(dbManager.getDouble(resultSet, "AdjustRate"));
lwWholeSaleSummaryDto.setFarmUseScale(dbManager.getDouble(resultSet, "FarmUseScale"));
lwWholeSaleSummaryDto.setFarmUsePrice(dbManager.getDouble(resultSet, "FarmUsePrice"));
lwWholeSaleSummaryDto.setFarmUseQuantity(dbManager.getDouble(resultSet, "FarmUseQuantity"));
lwWholeSaleSummaryDto.setFarmUseFee(dbManager.getDouble(resultSet, "FarmUseFee"));
lwWholeSaleSummaryDto.setProductScale(dbManager.getDouble(resultSet, "ProductScale"));
lwWholeSaleSummaryDto.setProductPrice(dbManager.getDouble(resultSet, "ProductPrice"));
lwWholeSaleSummaryDto.setProductQuantity(dbManager.getDouble(resultSet, "ProductQuantity"));
lwWholeSaleSummaryDto.setProductFee(dbManager.getDouble(resultSet, "ProductFee"));
lwWholeSaleSummaryDto.setDenizenScale(dbManager.getDouble(resultSet, "DenizenScale"));
lwWholeSaleSummaryDto.setDenizenPrice(dbManager.getDouble(resultSet, "DenizenPrice"));
lwWholeSaleSummaryDto.setDenizenQuantity(dbManager.getDouble(resultSet, "DenizenQuantity"));
lwWholeSaleSummaryDto.setDenizenFee(dbManager.getDouble(resultSet, "DenizenFee"));
lwWholeSaleSummaryDto.setUnDenizenScale(dbManager.getDouble(resultSet, "UnDenizenScale"));
lwWholeSaleSummaryDto.setUnDenizenPrice(dbManager.getDouble(resultSet, "UnDenizenPrice"));
lwWholeSaleSummaryDto.setUnDenizenQuantity(
dbManager.getDouble(resultSet, "UnDenizenQuantity"));
lwWholeSaleSummaryDto.setUnDenizenFee(dbManager.getDouble(resultSet, "UnDenizenFee"));
lwWholeSaleSummaryDto.setIndustryScale(dbManager.getDouble(resultSet, "IndustryScale"));
lwWholeSaleSummaryDto.setIndustryPrice(dbManager.getDouble(resultSet, "IndustryPrice"));
lwWholeSaleSummaryDto.setIndustryQuantity(dbManager.getDouble(resultSet, "IndustryQuantity"));
lwWholeSaleSummaryDto.setIndustryFee(dbManager.getDouble(resultSet, "IndustryFee"));
lwWholeSaleSummaryDto.setBizScale(dbManager.getDouble(resultSet, "BizScale"));
lwWholeSaleSummaryDto.setBizPrice(dbManager.getDouble(resultSet, "BizPrice"));
lwWholeSaleSummaryDto.setBizQuantity(dbManager.getDouble(resultSet, "BizQuantity"));
lwWholeSaleSummaryDto.setBizFee(dbManager.getDouble(resultSet, "BizFee"));
lwWholeSaleSummaryDto.setPowerRateFee(dbManager.getDouble(resultSet, "PowerRateFee"));
lwWholeSaleSummaryDto.setUpCompany(dbManager.getString(resultSet, "UpCompany"));
lwWholeSaleSummaryDto.setPowerFee(dbManager.getDouble(resultSet, "PowerFee"));
lwWholeSaleSummaryDto.setInputDate(dbManager.getString(resultSet, "InputDate"));
lwWholeSaleSummaryDto.setKv(dbManager.getString(resultSet, "Kv"));
lwWholeSaleSummaryDto.setWholesaletype(dbManager.getString(resultSet, "Wholesaletype"));
lwWholeSaleSummaryDto.setWorkNum(dbManager.getDouble(resultSet, "WorkNum"));
lwWholeSaleSummaryDto.setUnWorkNum(dbManager.getDouble(resultSet, "UnWorkNum"));
lwWholeSaleSummaryDto.setOtherSurcharge(dbManager.getDouble(resultSet, "OtherSurcharge"));
lwWholeSaleSummaryDto.setDifferenceQuantity(
dbManager.getString(resultSet, "DifferenceQuantity"));
lwWholeSaleSummaryDto.setUnTransLoss(dbManager.getDouble(resultSet, "UnTransLoss"));
lwWholeSaleSummaryDto.setUnLineLoss(dbManager.getDouble(resultSet, "UnLineLoss"));
collection.add(lwWholeSaleSummaryDto);
}
resultSet.close();
return collection;
}
/**
* 采用批方式插入多条数据
*
* @param collection collection
* @throws Exception
*/
public void insertAll(Collection collection) throws Exception {
StringBuffer buffer = new StringBuffer(200);
buffer.append("INSERT INTO LwWholeSaleSummary (");
buffer.append("LineCode,");
buffer.append("StatMonth,");
buffer.append("PowerClass,");
buffer.append("ElectricQuantity,");
buffer.append("PointerQuantity,");
buffer.append("SanXiaFee,");
buffer.append("Surcharge,");
buffer.append("SumFee,");
buffer.append("ValidStatus,");
buffer.append("Flag,");
buffer.append("Remark,");
buffer.append("TransLoss,");
buffer.append("LineLoss,");
buffer.append("UnPointerQuantity,");
buffer.append("RateCode,");
buffer.append("AdjustRate,");
buffer.append("FarmUseScale,");
buffer.append("FarmUsePrice,");
buffer.append("FarmUseQuantity,");
buffer.append("FarmUseFee,");
buffer.append("ProductScale,");
buffer.append("ProductPrice,");
buffer.append("ProductQuantity,");
buffer.append("ProductFee,");
buffer.append("DenizenScale,");
buffer.append("DenizenPrice,");
buffer.append("DenizenQuantity,");
buffer.append("DenizenFee,");
buffer.append("UnDenizenScale,");
buffer.append("UnDenizenPrice,");
buffer.append("UnDenizenQuantity,");
buffer.append("UnDenizenFee,");
buffer.append("IndustryScale,");
buffer.append("IndustryPrice,");
buffer.append("IndustryQuantity,");
buffer.append("IndustryFee,");
buffer.append("BizScale,");
buffer.append("BizPrice,");
buffer.append("BizQuantity,");
buffer.append("BizFee,");
buffer.append("PowerRateFee,");
buffer.append("UpCompany,");
buffer.append("PowerFee,");
buffer.append("InputDate,");
buffer.append("Kv,");
buffer.append("Wholesaletype,");
buffer.append("WorkNum,");
buffer.append("UnWorkNum,");
buffer.append("OtherSurcharge,");
buffer.append("DifferenceQuantity,");
buffer.append("UnTransLoss,");
buffer.append("UnLineLoss ");
buffer.append(") ");
buffer.append(
"VALUES(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)");
if (logger.isDebugEnabled()) {
logger.debug(buffer.toString());
}
dbManager.prepareStatement(buffer.toString());
for (Iterator i = collection.iterator(); i.hasNext(); ) {
LwWholeSaleSummaryDto lwWholeSaleSummaryDto = (LwWholeSaleSummaryDto) i.next();
dbManager.setString(1, lwWholeSaleSummaryDto.getLineCode());
dbManager.setString(2, lwWholeSaleSummaryDto.getStatMonth());
dbManager.setString(3, lwWholeSaleSummaryDto.getPowerClass());
dbManager.setDouble(4, lwWholeSaleSummaryDto.getElectricQuantity());
dbManager.setDouble(5, lwWholeSaleSummaryDto.getPointerQuantity());
dbManager.setDouble(6, lwWholeSaleSummaryDto.getSanXiaFee());
dbManager.setDouble(7, lwWholeSaleSummaryDto.getSurcharge());
dbManager.setDouble(8, lwWholeSaleSummaryDto.getSumFee());
dbManager.setString(9, lwWholeSaleSummaryDto.getValidStatus());
dbManager.setString(10, lwWholeSaleSummaryDto.getFlag());
dbManager.setString(11, lwWholeSaleSummaryDto.getRemark());
dbManager.setDouble(12, lwWholeSaleSummaryDto.getTransLoss());
dbManager.setDouble(13, lwWholeSaleSummaryDto.getLineLoss());
dbManager.setDouble(14, lwWholeSaleSummaryDto.getUnPointerQuantity());
dbManager.setDouble(15, lwWholeSaleSummaryDto.getRateCode());
dbManager.setDouble(16, lwWholeSaleSummaryDto.getAdjustRate());
dbManager.setDouble(17, lwWholeSaleSummaryDto.getFarmUseScale());
dbManager.setDouble(18, lwWholeSaleSummaryDto.getFarmUsePrice());
dbManager.setDouble(19, lwWholeSaleSummaryDto.getFarmUseQuantity());
dbManager.setDouble(20, lwWholeSaleSummaryDto.getFarmUseFee());
dbManager.setDouble(21, lwWholeSaleSummaryDto.getProductScale());
dbManager.setDouble(22, lwWholeSaleSummaryDto.getProductPrice());
dbManager.setDouble(23, lwWholeSaleSummaryDto.getProductQuantity());
dbManager.setDouble(24, lwWholeSaleSummaryDto.getProductFee());
dbManager.setDouble(25, lwWholeSaleSummaryDto.getDenizenScale());
dbManager.setDouble(26, lwWholeSaleSummaryDto.getDenizenPrice());
dbManager.setDouble(27, lwWholeSaleSummaryDto.getDenizenQuantity());
dbManager.setDouble(28, lwWholeSaleSummaryDto.getDenizenFee());
dbManager.setDouble(29, lwWholeSaleSummaryDto.getUnDenizenScale());
dbManager.setDouble(30, lwWholeSaleSummaryDto.getUnDenizenPrice());
dbManager.setDouble(31, lwWholeSaleSummaryDto.getUnDenizenQuantity());
dbManager.setDouble(32, lwWholeSaleSummaryDto.getUnDenizenFee());
dbManager.setDouble(33, lwWholeSaleSummaryDto.getIndustryScale());
dbManager.setDouble(34, lwWholeSaleSummaryDto.getIndustryPrice());
dbManager.setDouble(35, lwWholeSaleSummaryDto.getIndustryQuantity());
dbManager.setDouble(36, lwWholeSaleSummaryDto.getIndustryFee());
dbManager.setDouble(37, lwWholeSaleSummaryDto.getBizScale());
dbManager.setDouble(38, lwWholeSaleSummaryDto.getBizPrice());
dbManager.setDouble(39, lwWholeSaleSummaryDto.getBizQuantity());
dbManager.setDouble(40, lwWholeSaleSummaryDto.getBizFee());
dbManager.setDouble(41, lwWholeSaleSummaryDto.getPowerRateFee());
dbManager.setString(42, lwWholeSaleSummaryDto.getUpCompany());
dbManager.setDouble(43, lwWholeSaleSummaryDto.getPowerFee());
dbManager.setString(44, lwWholeSaleSummaryDto.getInputDate());
dbManager.setString(45, lwWholeSaleSummaryDto.getKv());
dbManager.setString(46, lwWholeSaleSummaryDto.getWholesaletype());
dbManager.setDouble(47, lwWholeSaleSummaryDto.getWorkNum());
dbManager.setDouble(48, lwWholeSaleSummaryDto.getUnWorkNum());
dbManager.setDouble(49, lwWholeSaleSummaryDto.getOtherSurcharge());
dbManager.setString(50, lwWholeSaleSummaryDto.getDifferenceQuantity());
dbManager.setDouble(51, lwWholeSaleSummaryDto.getUnTransLoss());
dbManager.setDouble(52, lwWholeSaleSummaryDto.getUnLineLoss());
dbManager.addBatch();
}
dbManager.executePreparedUpdateBatch();
}
/**
* 按条件查询多条数据
*
* @param conditions 查询条件
* @param pageNo 页号
* @param rowsPerPage 每页的行数
* @return Collection
* @throws Exception
*/
public Collection findByConditions(String conditions, int pageNo, int rowsPerPage)
throws Exception {
StringBuffer buffer = new StringBuffer(200);
// 拼SQL语句
buffer.append("SELECT ");
buffer.append("LineCode,");
buffer.append("R,");
buffer.append("LineLong,");
buffer.append("Volt,");
buffer.append("T,");
buffer.append("ValidStatus,");
buffer.append("Flag,");
buffer.append("Remark ");
buffer.append("FROM LineLoss WHERE ");
buffer.append(conditions);
boolean supportPaging = false; // 数据库是否支持分页
if (pageNo > 0) {
// 对Oracle优化
if (dbManager
.getConnection()
.getMetaData()
.getDatabaseProductName()
.equalsIgnoreCase("Oracle")) {
buffer.insert(0, "SELECT * FROM ( SELECT row_.*, rownum rownum_ FROM (");
buffer.append(
") row_ WHERE rownum <= "
+ rowsPerPage * pageNo
+ ") WHERE rownum_ > "
+ rowsPerPage * (pageNo - 1));
supportPaging = true;
} else if (dbManager
.getConnection()
.getMetaData()
.getDatabaseProductName()
.equalsIgnoreCase("DB2")) {
String sql = buffer.toString();
buffer.setLength(0);
buffer.append("select * from ( select rownumber() over(");
int orderByIndex = sql.toLowerCase().indexOf("order by");
if (orderByIndex > 0) {
buffer.append(sql.substring(orderByIndex));
}
buffer.append(") as rownumber_,");
buffer.append(sql.substring(6));
buffer.append(" ) as temp_ where rownumber_");
buffer.append(
" between " + (rowsPerPage * (pageNo - 1) + 1) + " and " + rowsPerPage * pageNo);
supportPaging = true;
}
}
if (logger.isDebugEnabled()) {
logger.debug(buffer.toString());
}
ResultSet resultSet = dbManager.executeQuery(buffer.toString());
int count = 0;
if (supportPaging == false && pageNo > 1) {
dbManager.locate(resultSet, rowsPerPage * (pageNo - 1));
}
// 定义返回结果集合
Collection collection = new ArrayList(rowsPerPage);
LineLossDto lineLossDto = null;
while (resultSet.next()) {
if (supportPaging == false && pageNo > 0) {
count++;
if (count > rowsPerPage) {
break;
}
}
lineLossDto = new LineLossDto();
lineLossDto.setLineCode(dbManager.getString(resultSet, "LineCode"));
lineLossDto.setR(dbManager.getDouble(resultSet, "R"));
lineLossDto.setLineLong(dbManager.getDouble(resultSet, "LineLong"));
lineLossDto.setVolt(dbManager.getDouble(resultSet, "Volt"));
lineLossDto.setT(dbManager.getDouble(resultSet, "T"));
lineLossDto.setValidStatus(dbManager.getString(resultSet, "ValidStatus"));
lineLossDto.setFlag(dbManager.getString(resultSet, "Flag"));
lineLossDto.setRemark(dbManager.getString(resultSet, "Remark"));
collection.add(lineLossDto);
}
resultSet.close();
return collection;
}
/**
* 按条件查询多条数据
*
* @param conditions 查询条件
* @param pageNo 页号
* @param rowsPerPage 每页的行数
* @return Collection
* @throws Exception
*/
public Collection findByConditions(String conditions, int pageNo, int rowsPerPage)
throws Exception {
StringBuffer buffer = new StringBuffer(200);
// 拼SQL语句
buffer.append("SELECT ");
buffer.append("UserNo,");
buffer.append("UserName,");
buffer.append("Address,");
buffer.append("ReadDate,");
buffer.append("StatMonth,");
buffer.append("ThisWorkNum,");
buffer.append("MidWorkNum,");
buffer.append("LastWorkNum,");
buffer.append("Rate,");
buffer.append("ReadQuantity,");
buffer.append("ExcepQuantity,");
buffer.append("ChgAmmeterQuantity,");
buffer.append("CompensateQuantity,");
buffer.append("AppendCalQuantity,");
buffer.append("TranferLossQuantity,");
buffer.append("PeoplePrice,");
buffer.append("NotPeoplePrice,");
buffer.append("FarmPrice,");
buffer.append("ProducePrice,");
buffer.append("BusinessPrice,");
buffer.append("Voltlevel,");
buffer.append("IndustryPrice,");
buffer.append("ValidStatus,");
buffer.append("Flag,");
buffer.append("Remark,");
buffer.append("InputDate ");
buffer.append("FROM LwTownIndicator WHERE ");
buffer.append(conditions);
boolean supportPaging = false; // 数据库是否支持分页
if (pageNo > 0) {
// 对Oracle优化
if (dbManager
.getConnection()
.getMetaData()
.getDatabaseProductName()
.equalsIgnoreCase("Oracle")) {
buffer.insert(0, "SELECT * FROM ( SELECT row_.*, rownum rownum_ FROM (");
buffer.append(
") row_ WHERE rownum <= "
+ rowsPerPage * pageNo
+ ") WHERE rownum_ > "
+ rowsPerPage * (pageNo - 1));
supportPaging = true;
} else if (dbManager
.getConnection()
.getMetaData()
.getDatabaseProductName()
.equalsIgnoreCase("DB2")) {
String sql = buffer.toString();
buffer.setLength(0);
buffer.append("select * from ( select rownumber() over(");
int orderByIndex = sql.toLowerCase().indexOf("order by");
if (orderByIndex > 0) {
buffer.append(sql.substring(orderByIndex));
}
buffer.append(") as rownumber_,");
buffer.append(sql.substring(6));
buffer.append(" ) as temp_ where rownumber_");
buffer.append(
" between " + (rowsPerPage * (pageNo - 1) + 1) + " and " + rowsPerPage * pageNo);
supportPaging = true;
}
}
if (true) {
logger.debug(buffer.toString());
}
ResultSet resultSet = dbManager.executeQuery(buffer.toString());
int count = 0;
if (supportPaging == false && pageNo > 1) {
dbManager.locate(resultSet, rowsPerPage * (pageNo - 1));
}
// 定义返回结果集合
Collection collection = new ArrayList(rowsPerPage);
LwTownIndicatorDto lwTownIndicatorDto = null;
while (resultSet.next()) {
if (supportPaging == false && pageNo > 0) {
count++;
if (count > rowsPerPage) {
break;
}
}
lwTownIndicatorDto = new LwTownIndicatorDto();
lwTownIndicatorDto.setUserNo(dbManager.getString(resultSet, "UserNo"));
lwTownIndicatorDto.setUserName(dbManager.getString(resultSet, "UserName"));
lwTownIndicatorDto.setAddress(dbManager.getString(resultSet, "Address"));
lwTownIndicatorDto.setReadDate(dbManager.getString(resultSet, "ReadDate"));
lwTownIndicatorDto.setStatMonth(dbManager.getString(resultSet, "StatMonth"));
lwTownIndicatorDto.setThisWorkNum(dbManager.getDouble(resultSet, "ThisWorkNum"));
lwTownIndicatorDto.setMidWorkNum(dbManager.getDouble(resultSet, "MidWorkNum"));
lwTownIndicatorDto.setLastWorkNum(dbManager.getDouble(resultSet, "LastWorkNum"));
lwTownIndicatorDto.setRate(dbManager.getDouble(resultSet, "Rate"));
lwTownIndicatorDto.setReadQuantity(dbManager.getDouble(resultSet, "ReadQuantity"));
lwTownIndicatorDto.setExcepQuantity(dbManager.getDouble(resultSet, "ExcepQuantity"));
lwTownIndicatorDto.setChgAmmeterQuantity(
dbManager.getDouble(resultSet, "ChgAmmeterQuantity"));
lwTownIndicatorDto.setCompensateQuantity(
dbManager.getDouble(resultSet, "CompensateQuantity"));
lwTownIndicatorDto.setAppendCalQuantity(dbManager.getLong(resultSet, "AppendCalQuantity"));
lwTownIndicatorDto.setTranferLossQuantity(
dbManager.getLong(resultSet, "TranferLossQuantity"));
lwTownIndicatorDto.setPeoplePrice(dbManager.getDouble(resultSet, "PeoplePrice"));
lwTownIndicatorDto.setNotPeoplePrice(dbManager.getDouble(resultSet, "NotPeoplePrice"));
lwTownIndicatorDto.setFarmPrice(dbManager.getDouble(resultSet, "FarmPrice"));
lwTownIndicatorDto.setProducePrice(dbManager.getDouble(resultSet, "ProducePrice"));
lwTownIndicatorDto.setBusinessPrice(dbManager.getDouble(resultSet, "BusinessPrice"));
lwTownIndicatorDto.setVoltlevel(dbManager.getInt(resultSet, "Voltlevel"));
lwTownIndicatorDto.setIndustryPrice(dbManager.getDouble(resultSet, "IndustryPrice"));
lwTownIndicatorDto.setValidStatus(dbManager.getString(resultSet, "ValidStatus"));
lwTownIndicatorDto.setFlag(dbManager.getString(resultSet, "Flag"));
lwTownIndicatorDto.setRemark(dbManager.getString(resultSet, "Remark"));
lwTownIndicatorDto.setInputDate(dbManager.getString(resultSet, "InputDate"));
collection.add(lwTownIndicatorDto);
}
resultSet.close();
return collection;
}
/**
* 采用批方式插入多条数据
*
* @param collection collection
* @throws Exception
*/
public void insertAll(Collection collection) throws Exception {
StringBuffer buffer = new StringBuffer(200);
buffer.append("INSERT INTO LwTownIndicator (");
buffer.append("UserNo,");
buffer.append("UserName,");
buffer.append("Address,");
buffer.append("ReadDate,");
buffer.append("StatMonth,");
buffer.append("ThisWorkNum,");
buffer.append("MidWorkNum,");
buffer.append("LastWorkNum,");
buffer.append("Rate,");
buffer.append("ReadQuantity,");
buffer.append("ExcepQuantity,");
buffer.append("ChgAmmeterQuantity,");
buffer.append("CompensateQuantity,");
buffer.append("AppendCalQuantity,");
buffer.append("TranferLossQuantity,");
buffer.append("PeoplePrice,");
buffer.append("NotPeoplePrice,");
buffer.append("FarmPrice,");
buffer.append("ProducePrice,");
buffer.append("BusinessPrice,");
buffer.append("Voltlevel,");
buffer.append("IndustryPrice,");
buffer.append("ValidStatus,");
buffer.append("Flag,");
buffer.append("Remark,");
buffer.append("InputDate ");
buffer.append(") ");
buffer.append("VALUES(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)");
if (logger.isDebugEnabled()) {
logger.debug(buffer.toString());
}
dbManager.prepareStatement(buffer.toString());
for (Iterator i = collection.iterator(); i.hasNext(); ) {
LwTownIndicatorDto lwTownIndicatorDto = (LwTownIndicatorDto) i.next();
dbManager.setString(1, lwTownIndicatorDto.getUserNo());
dbManager.setString(2, lwTownIndicatorDto.getUserName());
dbManager.setString(3, lwTownIndicatorDto.getAddress());
dbManager.setString(4, lwTownIndicatorDto.getReadDate());
dbManager.setString(5, lwTownIndicatorDto.getStatMonth());
dbManager.setDouble(6, lwTownIndicatorDto.getThisWorkNum());
dbManager.setDouble(7, lwTownIndicatorDto.getMidWorkNum());
dbManager.setDouble(8, lwTownIndicatorDto.getLastWorkNum());
dbManager.setDouble(9, lwTownIndicatorDto.getRate());
dbManager.setDouble(10, lwTownIndicatorDto.getReadQuantity());
dbManager.setDouble(11, lwTownIndicatorDto.getExcepQuantity());
dbManager.setDouble(12, lwTownIndicatorDto.getChgAmmeterQuantity());
dbManager.setDouble(13, lwTownIndicatorDto.getCompensateQuantity());
dbManager.setLong(14, lwTownIndicatorDto.getAppendCalQuantity());
dbManager.setLong(15, lwTownIndicatorDto.getTranferLossQuantity());
dbManager.setDouble(16, lwTownIndicatorDto.getPeoplePrice());
dbManager.setDouble(17, lwTownIndicatorDto.getNotPeoplePrice());
dbManager.setDouble(18, lwTownIndicatorDto.getFarmPrice());
dbManager.setDouble(19, lwTownIndicatorDto.getProducePrice());
dbManager.setDouble(20, lwTownIndicatorDto.getBusinessPrice());
dbManager.setInt(21, lwTownIndicatorDto.getVoltlevel());
dbManager.setDouble(22, lwTownIndicatorDto.getIndustryPrice());
dbManager.setString(23, lwTownIndicatorDto.getValidStatus());
dbManager.setString(24, lwTownIndicatorDto.getFlag());
dbManager.setString(25, lwTownIndicatorDto.getRemark());
dbManager.setString(26, lwTownIndicatorDto.getInputDate());
dbManager.addBatch();
}
dbManager.executePreparedUpdateBatch();
}