去除pagehelper jar包

This commit is contained in:
钱涛 2024-02-26 15:40:52 +08:00
parent 721f6046da
commit f11d6a035c
7 changed files with 552 additions and 12 deletions

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@ -0,0 +1,170 @@
package com.engine.salary.common;
import java.util.ArrayList;
import java.util.List;
public class Page<E> extends ArrayList<E> {
private static final long serialVersionUID = 1L;
/**
* 页码从1开始
*/
private int pageNum;
/**
* 页面大小
*/
private int pageSize;
/**
* 起始行
*/
private int startRow;
/**
* 末行
*/
private int endRow;
/**
* 总数
*/
private long total;
/**
* 总页数
*/
private int pages;
/**
* 包含count查询
*/
private boolean count = true;
/**
* 分页合理化
*/
private Boolean reasonable;
/**
* 当设置为true的时候如果pagesize设置为0或RowBounds的limit=0就不执行分页返回全部结果
*/
private Boolean pageSizeZero;
public Page() {
super();
}
/**
* int[] rowBounds
* 0 : offset
* 1 : limit
*/
public Page(int[] rowBounds, boolean count) {
super(0);
if (rowBounds[0] == 0 && rowBounds[1] == Integer.MAX_VALUE) {
pageSizeZero = true;
this.pageSize = 0;
} else {
this.pageSize = rowBounds[1];
this.pageNum = rowBounds[1] != 0 ? (int) (Math.ceil(((double) rowBounds[0] + rowBounds[1]) / rowBounds[1])) : 0;
}
this.startRow = rowBounds[0];
this.count = count;
this.endRow = this.startRow + rowBounds[1];
}
public List<E> getResult() {
return this;
}
public int getPages() {
return pages;
}
public int getEndRow() {
return endRow;
}
public int getPageNum() {
return pageNum;
}
public int getPageSize() {
return pageSize;
}
public int getStartRow() {
return startRow;
}
public long getTotal() {
return total;
}
public void setTotal(long total) {
this.total = total;
if (total == -1) {
pages = 1;
return;
}
if (pageSize > 0) {
pages = (int) (total / pageSize + ((total % pageSize == 0) ? 0 : 1));
} else {
pages = 0;
}
//分页合理化针对不合理的页码自动处理
if ((reasonable != null && reasonable) && pageNum > pages) {
pageNum = pages;
calculateStartAndEndRow();
}
}
public Boolean getReasonable() {
return reasonable;
}
public Boolean getPageSizeZero() {
return pageSizeZero;
}
/**
* 计算起止行号
*/
private void calculateStartAndEndRow() {
this.startRow = this.pageNum > 0 ? (this.pageNum - 1) * this.pageSize : 0;
this.endRow = this.startRow + this.pageSize * (this.pageNum > 0 ? 1 : 0);
}
public boolean isCount() {
return this.count;
}
/**
* 转换为PageInfo
*
* @return
*/
public com.engine.salary.common.PageInfo<E> toPageInfo() {
com.engine.salary.common.PageInfo<E> pageInfo = new com.engine.salary.common.PageInfo<E>(this);
return pageInfo;
}
@Override
public String toString() {
return "Page{" +
"count=" + count +
", pageNum=" + pageNum +
", pageSize=" + pageSize +
", startRow=" + startRow +
", endRow=" + endRow +
", total=" + total +
", pages=" + pages +
", reasonable=" + reasonable +
", pageSizeZero=" + pageSizeZero +
'}';
}
}

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@ -0,0 +1,380 @@
package com.engine.salary.common;
import java.io.Serializable;
import java.util.Collection;
import java.util.List;
/**
* 对Page 结果进行包装
* pageHelper的替代
* <p>Copyright: Copyright (c) 2024</p>
* <p>Company: 泛微软件</p>
*
* @author qiantao
* @version 1.0
**/
public class PageInfo<T> implements Serializable {
private static final long serialVersionUID = 1L;
//当前页
private int pageNum;
//每页的数量
private int pageSize;
//当前页的数量
private int size;
//由于startRow和endRow不常用这里说个具体的用法
//可以在页面中"显示startRow到endRow 共size条数据"
//当前页面第一个元素在数据库中的行号
private int startRow;
//当前页面最后一个元素在数据库中的行号
private int endRow;
//总记录数
private long total;
//总页数
private int pages;
//结果集
private List<T> list;
//前一页
private int prePage;
//下一页
private int nextPage;
//是否为第一页
private boolean isFirstPage = false;
//是否为最后一页
private boolean isLastPage = false;
//是否有前一页
private boolean hasPreviousPage = false;
//是否有下一页
private boolean hasNextPage = false;
//导航页码数
private int navigatePages;
//所有导航页号
private int[] navigatepageNums;
//导航条上的第一页
private int navigateFirstPage;
//导航条上的最后一页
private int navigateLastPage;
public PageInfo() {
}
/**
* 包装Page对象
*
* @param list
*/
public PageInfo(List<T> list) {
this(list, 8);
}
/**
* 包装Page对象
*
* @param list page结果
* @param navigatePages 页码数量
*/
public PageInfo(List<T> list, int navigatePages) {
if (list instanceof Page) {
Page page = (Page) list;
this.pageNum = page.getPageNum();
this.pageSize = page.getPageSize();
this.pages = page.getPages();
this.list = page;
this.size = page.size();
this.total = page.getTotal();
//由于结果是>startRow的所以实际的需要+1
if (this.size == 0) {
this.startRow = 0;
this.endRow = 0;
} else {
this.startRow = page.getStartRow() + 1;
//计算实际的endRow最后一页的时候特殊
this.endRow = this.startRow - 1 + this.size;
}
} else if (list instanceof Collection) {
this.pageNum = 1;
this.pageSize = list.size();
this.pages = 1;
this.list = list;
this.size = list.size();
this.total = list.size();
this.startRow = 0;
this.endRow = list.size() > 0 ? list.size() - 1 : 0;
}
if (list instanceof Collection) {
this.navigatePages = navigatePages;
//计算导航页
calcNavigatepageNums();
//计算前后页第一页最后一页
calcPage();
//判断页面边界
judgePageBoudary();
}
}
/**
* 计算导航页
*/
private void calcNavigatepageNums() {
//当总页数小于或等于导航页码数时
if (pages <= navigatePages) {
navigatepageNums = new int[pages];
for (int i = 0; i < pages; i++) {
navigatepageNums[i] = i + 1;
}
} else { //当总页数大于导航页码数时
navigatepageNums = new int[navigatePages];
int startNum = pageNum - navigatePages / 2;
int endNum = pageNum + navigatePages / 2;
if (startNum < 1) {
startNum = 1;
//(最前navigatePages页
for (int i = 0; i < navigatePages; i++) {
navigatepageNums[i] = startNum++;
}
} else if (endNum > pages) {
endNum = pages;
//最后navigatePages页
for (int i = navigatePages - 1; i >= 0; i--) {
navigatepageNums[i] = endNum--;
}
} else {
//所有中间页
for (int i = 0; i < navigatePages; i++) {
navigatepageNums[i] = startNum++;
}
}
}
}
/**
* 计算前后页第一页最后一页
*/
private void calcPage() {
if (navigatepageNums != null && navigatepageNums.length > 0) {
navigateFirstPage = navigatepageNums[0];
navigateLastPage = navigatepageNums[navigatepageNums.length - 1];
if (pageNum > 1) {
prePage = pageNum - 1;
}
if (pageNum < pages) {
nextPage = pageNum + 1;
}
}
}
/**
* 判定页面边界
*/
private void judgePageBoudary() {
isFirstPage = pageNum == 1;
isLastPage = pageNum == pages;
hasPreviousPage = pageNum > 1;
hasNextPage = pageNum < pages;
}
public int getPageNum() {
return pageNum;
}
public void setPageNum(int pageNum) {
this.pageNum = pageNum;
}
public int getPageSize() {
return pageSize;
}
public void setPageSize(int pageSize) {
this.pageSize = pageSize;
}
public int getSize() {
return size;
}
public void setSize(int size) {
this.size = size;
}
public int getStartRow() {
return startRow;
}
public void setStartRow(int startRow) {
this.startRow = startRow;
}
public int getEndRow() {
return endRow;
}
public void setEndRow(int endRow) {
this.endRow = endRow;
}
public long getTotal() {
return total;
}
public void setTotal(long total) {
this.total = total;
}
public int getPages() {
return pages;
}
public void setPages(int pages) {
this.pages = pages;
}
public List<T> getList() {
return list;
}
public void setList(List<T> list) {
this.list = list;
}
@Deprecated
// firstPage就是1, 此函数获取的是导航条上的第一页, 容易产生歧义
public int getFirstPage() {
return navigateFirstPage;
}
@Deprecated
public void setFirstPage(int firstPage) {
this.navigateFirstPage = firstPage;
}
public int getPrePage() {
return prePage;
}
public void setPrePage(int prePage) {
this.prePage = prePage;
}
public int getNextPage() {
return nextPage;
}
public void setNextPage(int nextPage) {
this.nextPage = nextPage;
}
@Deprecated
// 请用getPages()来获取最后一页, 此函数获取的是导航条上的最后一页, 容易产生歧义.
public int getLastPage() {
return navigateLastPage;
}
@Deprecated
public void setLastPage(int lastPage) {
this.navigateLastPage = lastPage;
}
public boolean isIsFirstPage() {
return isFirstPage;
}
public void setIsFirstPage(boolean isFirstPage) {
this.isFirstPage = isFirstPage;
}
public boolean isIsLastPage() {
return isLastPage;
}
public void setIsLastPage(boolean isLastPage) {
this.isLastPage = isLastPage;
}
public boolean isHasPreviousPage() {
return hasPreviousPage;
}
public void setHasPreviousPage(boolean hasPreviousPage) {
this.hasPreviousPage = hasPreviousPage;
}
public boolean isHasNextPage() {
return hasNextPage;
}
public void setHasNextPage(boolean hasNextPage) {
this.hasNextPage = hasNextPage;
}
public int getNavigatePages() {
return navigatePages;
}
public void setNavigatePages(int navigatePages) {
this.navigatePages = navigatePages;
}
public int[] getNavigatepageNums() {
return navigatepageNums;
}
public void setNavigatepageNums(int[] navigatepageNums) {
this.navigatepageNums = navigatepageNums;
}
public int getNavigateFirstPage() {
return navigateFirstPage;
}
public int getNavigateLastPage() {
return navigateLastPage;
}
public void setNavigateFirstPage(int navigateFirstPage) {
this.navigateFirstPage = navigateFirstPage;
}
public void setNavigateLastPage(int navigateLastPage) {
this.navigateLastPage = navigateLastPage;
}
@Override
public String toString() {
final StringBuffer sb = new StringBuffer("PageInfo{");
sb.append("pageNum=").append(pageNum);
sb.append(", pageSize=").append(pageSize);
sb.append(", size=").append(size);
sb.append(", startRow=").append(startRow);
sb.append(", endRow=").append(endRow);
sb.append(", total=").append(total);
sb.append(", pages=").append(pages);
sb.append(", list=").append(list);
sb.append(", prePage=").append(prePage);
sb.append(", nextPage=").append(nextPage);
sb.append(", isFirstPage=").append(isFirstPage);
sb.append(", isLastPage=").append(isLastPage);
sb.append(", hasPreviousPage=").append(hasPreviousPage);
sb.append(", hasNextPage=").append(hasNextPage);
sb.append(", navigatePages=").append(navigatePages);
sb.append(", navigateFirstPage").append(navigateFirstPage);
sb.append(", navigateLastPage").append(navigateLastPage);
sb.append(", navigatepageNums=");
if (navigatepageNums == null) sb.append("null");
else {
sb.append('[');
for (int i = 0; i < navigatepageNums.length; ++i)
sb.append(i == 0 ? "" : ", ").append(navigatepageNums[i]);
sb.append(']');
}
sb.append('}');
return sb.toString();
}
}

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@ -1,7 +1,7 @@
package com.engine.salary.component;
import com.github.pagehelper.Page;
import com.engine.salary.common.Page;
import org.apache.commons.lang3.StringUtils;
import org.apache.ibatis.binding.MapperMethod;
import org.apache.ibatis.executor.parameter.ParameterHandler;

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@ -512,7 +512,6 @@ public class SIAccountServiceImpl extends Service implements SIAccountService {
OrderRuleVO orderRule = getSalarySysConfService(user).orderRule();
queryParam.setOrderRule(orderRule);
SalaryPageUtil.start(queryParam.getCurrent(), queryParam.getPageSize());
//系统人员核算明细
List<InsuranceAccountDetailPO> list = getInsuranceAccountDetailMapper().list(queryParam);
//非系统人员核算明细
@ -3833,7 +3832,6 @@ public class SIAccountServiceImpl extends Service implements SIAccountService {
OrderRuleVO orderRule = getSalarySysConfService(user).orderRule();
queryParam.setOrderRule(orderRule);
SalaryPageUtil.start(queryParam.getCurrent(), queryParam.getPageSize());
//系统人员核算明细
List<InsuranceAccountDetailPO> list = getInsuranceAccountDetailMapper().list(queryParam);
//非系统人员核算明细

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@ -10,7 +10,7 @@ import java.util.List;
@Data
@ToString
public class PageInfo<T> extends com.github.pagehelper.PageInfo<T> {
public class PageInfo<T> extends com.engine.salary.common.PageInfo<T> {
Class<T> clazz;
public void setColumns(List<Column> columns) {

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@ -1,6 +1,5 @@
package com.engine.salary.util.page;
import com.github.pagehelper.PageHelper;
import org.apache.commons.collections4.CollectionUtils;
import java.awt.*;
@ -13,13 +12,6 @@ import java.util.List;
public class SalaryPageUtil {
public static void start(Integer pageNum, Integer pageSize) {
pageNum = pageNum == null || pageNum <= 0 ? 1 : pageNum;
pageSize = pageSize == null || pageSize <= 0 ? 10 : pageSize;
PageHelper.startPage(pageNum, pageSize);
}
public static <T> PageInfo<T> buildPage(Integer pageNo, Integer pageSize) {
pageNo = pageNo == null || pageNo <= 0 ? 1 : pageNo;
pageSize = pageSize == null || pageSize <= 0 ? 10 : pageSize;