From e1216d68a5cdeefec1c76e557e165c7121cb35af Mon Sep 17 00:00:00 2001 From: zyb1116 <18317773990@163.com> Date: Sat, 8 Jan 2022 19:26:24 +0800 Subject: [PATCH] =?UTF-8?q?feat:=E5=A2=9E=E5=8A=A0=E5=8A=9F=E8=83=BD?= =?UTF-8?q?=E3=80=90=E9=9D=99=E6=80=81=E5=8D=95=E5=85=83=E6=A0=BC=E9=9A=8F?= =?UTF-8?q?=E7=9D=80=E5=8F=B3=E4=BE=A7=E5=8A=A8=E6=80=81=E5=8D=95=E5=85=83?= =?UTF-8?q?=E6=A0=BC=E6=89=A9=E5=B1=95=E8=80=8C=E8=87=AA=E5=8A=A8=E6=89=A9?= =?UTF-8?q?=E5=B1=95=E3=80=91?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../service/impl/ReportExcelServiceImpl.java | 374 ++++++++++++++++-- .../modules/reportexcel/util/CellType.java | 39 ++ .../report/excelreport/designer/index.vue | 43 +- 3 files changed, 411 insertions(+), 45 deletions(-) create mode 100644 report-core/src/main/java/com/anjiplus/template/gaea/business/modules/reportexcel/util/CellType.java diff --git a/report-core/src/main/java/com/anjiplus/template/gaea/business/modules/reportexcel/service/impl/ReportExcelServiceImpl.java b/report-core/src/main/java/com/anjiplus/template/gaea/business/modules/reportexcel/service/impl/ReportExcelServiceImpl.java index 211a5360..865dd7dd 100644 --- a/report-core/src/main/java/com/anjiplus/template/gaea/business/modules/reportexcel/service/impl/ReportExcelServiceImpl.java +++ b/report-core/src/main/java/com/anjiplus/template/gaea/business/modules/reportexcel/service/impl/ReportExcelServiceImpl.java @@ -22,6 +22,7 @@ import com.anjiplus.template.gaea.business.modules.reportexcel.controller.dto.Re import com.anjiplus.template.gaea.business.modules.reportexcel.dao.ReportExcelMapper; import com.anjiplus.template.gaea.business.modules.reportexcel.dao.entity.ReportExcel; import com.anjiplus.template.gaea.business.modules.reportexcel.service.ReportExcelService; +import com.anjiplus.template.gaea.business.modules.reportexcel.util.CellType; import com.anjiplus.template.gaea.business.modules.reportexcel.util.XlsSheetUtil; import com.anjiplus.template.gaea.business.modules.reportexcel.util.XlsUtil; import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper; @@ -254,8 +255,14 @@ public class ReportExcelServiceImpl implements ReportExcelService { if (dbObject.containsKey("celldata") && null != dbObject.get("celldata")) { List celldata = new ArrayList<>(); celldata.addAll((List) dbObject.get("celldata")); + + //整理celldata数据，转换为map格式，方便后续使用单元格位置获取对应的cell对象 + Map cellDataMap = cellDataList2Map(celldata); //清除原有的数据 dbObject.getJSONArray("celldata").clear(); + //获取配置项中的合并属性 + JSONObject merge = dbObject.getJSONObject("config").getJSONObject("merge"); + if(merge != null) merge.clear(); //定义存储每一列动态扩展的行数 Map colAddCntMap = new HashMap<>(); // 遍历已存在的单元格，查看是否存在动态参数 @@ -264,57 +271,317 @@ public class ReportExcelServiceImpl implements ReportExcelService { JSONObject cellObj = celldata.get(i); //fastjson深拷贝问题 String cellStr = cellObj.toJSONString(); + analysisCellData(cellObj,setParam,colAddCntMap,cellStr,merge, dbObject,cellDataMap); + } + } + } - //行号 - Integer r = cellObj.getInteger("r"); - //列号 - Integer c = cellObj.getInteger("c"); - JSONObject cell = cellObj.getJSONObject("v"); - if (null != cell && cell.containsKey("v") && StringUtils.isNotBlank(cell.getString("v"))) { - String v = cell.getString("v"); - DataSetDto dataSet = getDataSet(v, setParam); - - //获取此行已经动态增加的行数，默认0行 - int cnt = colAddCntMap.get(c) == null ? 0 : colAddCntMap.get(c); - - if (null != dataSet) { - OriginalDataDto originalDataDto = dataSetService.getData(dataSet); - if (null != originalDataDto.getData()) { - List data = originalDataDto.getData(); - - for (int j = 0; j < data.size(); j++) { - - //新增的行数据 - JSONObject addCell = data.get(j); - //字段 - String fieldLabel = addCell.getString(dataSet.getFieldLabel()); - String replace = v.replace("#{".concat(dataSet.getSetCode()).concat(".").concat(dataSet.getFieldLabel()).concat("}"), fieldLabel); - - //转字符串，解决深拷贝问题 - JSONObject addCellData = JSONObject.parseObject(cellStr); - - addCellData.put("r", cnt + r + j); //行数增加 - addCellData.put("c", c); - addCellData.getJSONObject("v").put("v", replace); - addCellData.getJSONObject("v").put("m", replace); - dbObject.getJSONArray("celldata").add(addCellData); - } - //单元格数据动态赋值之后记录此列动态增加的行数 - colAddCntMap.put(c,cnt+data.size() - 1); - } + /** + * 开始解析并渲染 cellData + * @param cellObject + */ + public void analysisCellData(JSONObject cellObject,String setParam,Map colAddCntMap,String cellStr, + JSONObject merge,JSONObject dbObject,Map cellDataMap){ + //获取行号 + Integer cellR = cellObject.getInteger("r"); + //获取列数 + Integer cellC = cellObject.getInteger("c"); + //获取此行已经动态增加的行数，默认0行 + int cnt = colAddCntMap.get(cellC) == null ? 0 : colAddCntMap.get(cellC); + //获取单元格类型 + CellType cellType = getCellType(cellObject); + switch (cellType){ + case BLACK: + //空数据单元格不处理 + break; + case DYNAMIC_MERGE: + case DYNAMIC: + //处理动态单元格 + String v = cellObject.getJSONObject("v").getString("v"); + DataSetDto dataSet = getDataSet(v, setParam); + handleDynamicCellObject(dataSet,v,cellStr,cnt,cellR,cellC,merge,dbObject,colAddCntMap); + break; + default: + //处理静态单元格 + handleStaticCellObject(cellStr,dbObject,cnt,cellR,cellC,cellDataMap,setParam,merge,colAddCntMap,cellType); + break; + } + } + + /** + * 处理动态数据单元格自动扩展 + * @param dataSet + * @param v + * @param cellStr + * @param cnt + * @param r + * @param c + * @param merge + * @param dbObject + * @param colAddCntMap + */ + public void handleDynamicCellObject(DataSetDto dataSet,String v,String cellStr,int cnt,int r,int c, + JSONObject merge,JSONObject dbObject,Map colAddCntMap){ + //获取动态数据 + OriginalDataDto originalDataDto = dataSetService.getData(dataSet); + List cellDynamicData = originalDataDto.getData(); + + if(cellDynamicData != null){ + //循环数据赋值 + for (int j = 0; j < cellDynamicData.size(); j++) { + //新增的行数据 + JSONObject addCell = cellDynamicData.get(j); + //字段 + String fieldLabel = addCell.getString(dataSet.getFieldLabel()); + String replace = v.replace("#{".concat(dataSet.getSetCode()).concat(".").concat(dataSet.getFieldLabel()).concat("}"), fieldLabel); + //转字符串，解决深拷贝问题 + JSONObject addCellData = JSONObject.parseObject(cellStr); + + addCellData.put("r", cnt + r + j); //行数增加 + addCellData.put("c", c); + addCellData.getJSONObject("v").put("v", replace); + addCellData.getJSONObject("v").put("m", replace); + JSONObject cellMc = addCellData.getJSONObject("v").getJSONObject("mc"); + //判断是否是合并单元格 + if(null != cellMc){ + //处理合并单元格 + Integer rs = cellMc.getInteger("rs"); + cellMc.put("r", cnt + r + rs*j); //行数增加 + cellMc.put("c", c); + addCellData.put("r", cnt + r + rs*j); + //合并单元格需要处理config.merge + merge.put(cellMc.getString("r")+"_"+cellMc.getString("c"),cellMc); + //处理单元格扩展之后此列扩展的总行数 + colAddCntMap.put(c,cnt + rs * cellDynamicData.size() - 1); + }else{ + //处理单元格扩展之后此列扩展的总行数 + colAddCntMap.put(c,cnt + cellDynamicData.size() - 1); + } + dbObject.getJSONArray("celldata").add(addCellData); + } + } + } + + /** + * 处理静态单元格数据 + * @param cellStr + * @param dbObject + * @param cnt + * @param r + * @param c + * @param cellDataMap + * @param setParam + * @param merge + * @param colAddCntMap + * @param cellType + */ + public void handleStaticCellObject(String cellStr,JSONObject dbObject,int cnt,int r,int c, + Map cellDataMap,String setParam, + JSONObject merge,Map colAddCntMap,CellType cellType){ + //转字符串，解决深拷贝问题 + JSONObject addCellData = JSONObject.parseObject(cellStr); + int rows = 0; + switch(cellType){ + case STATIC: + case STATIC_MERGE: + //静态不扩展单元格只需要初始化位置就可以 + initCellPosition(addCellData,cnt,merge); + break; + case STATIC_AUTO: + //获取静态单元格右侧动态单元格的总行数 + rows = getRightDynamicCellRows(addCellData,cellDataMap,setParam,rows,cellType); + initCellPosition(addCellData,cnt,merge); + if(rows > 1){ + //需要把这个静态扩展单元格 改变为 静态合并扩展单元格，就是增加合并属性 mc 以及merge配置 + JSONObject mc = new JSONObject(); + mc.put("rs",rows); + mc.put("cs",1); + mc.put("r",addCellData.getIntValue("r")); + mc.put("c",addCellData.getIntValue("c")); + addCellData.getJSONObject("v").put("mc",mc); + //合并单元格需要处理config.merge + merge.put((mc.getInteger("r")) + "_" + mc.getString("c"),mc); + //处理单元格扩展之后此列扩展的总行数 + colAddCntMap.put(c,cnt + rows - 1); + } + break; + case STATIC_MERGE_AUTO: + //获取静态单元格右侧动态单元格的总行数 + rows = getRightDynamicCellRows(addCellData,cellDataMap,setParam,rows,cellType); + initCellPosition(addCellData,cnt,merge); + if(rows > 0){ + //需要修改单元格mc中的rs + JSONObject cellMc = addCellData.getJSONObject("v").getJSONObject("mc"); + int addCnt = cellMc.getInteger("rs"); + cellMc.put("rs",rows); + //合并单元格需要处理config.merge + merge.put((cellMc.getInteger("r")) + "_" + cellMc.getString("c"),cellMc); + //处理单元格扩展之后此列扩展的总行数 + colAddCntMap.put(c,cnt + rows - addCnt); + } + break; + } + dbObject.getJSONArray("celldata").add(addCellData); + } + + /** + * 初始化单元格位置，主要是这一列已经动态增加的行数 + * @param addCellData + * @param cnt + * @param merge + */ + public void initCellPosition(JSONObject addCellData,int cnt,JSONObject merge){ + addCellData.put("r", cnt + addCellData.getInteger("r"));//行数增加 + //是否是合并单元格 + JSONObject mc = addCellData.getJSONObject("v").getJSONObject("mc"); + if(mc != null){ + mc.put("r",addCellData.getInteger("r")); + initCellMerge(merge,mc); + } + } + + /** + * 初始化单元格合并属性的行数 + * @param merge + * @param mc + */ + public void initCellMerge(JSONObject merge,JSONObject mc){ + merge.put((mc.getInteger("r"))+"_"+mc.getString("c"),mc); + } + + /** + * 获取合并单元格右侧的动态扩展行数，用来设置当前单元格的实际 + * @param addCellData + * @param cellDataMap + * @param setParam + * @param sumRows + * @param cellType + * @return + */ + public int getRightDynamicCellRows(JSONObject addCellData,Map cellDataMap,String setParam,int sumRows,CellType cellType){ + //1、获取此单元格右侧关联的所有单元格 + List rightCellList = getRightDynamicCell(addCellData,cellDataMap,cellType); + //2、循环获取每个单元格的扩展行数 + for (JSONObject rightCell : rightCellList) { + //首先判断这个单元格是否也是【静态扩展单元格】 + CellType rightCellType = getCellType(rightCell); + switch (rightCellType){ + case STATIC_AUTO: + case STATIC_MERGE_AUTO: + //递归查找 + sumRows = getRightDynamicCellRows(rightCell,cellDataMap,setParam,sumRows,rightCellType); + break; + case BLACK: + case STATIC: + sumRows++; + break; + case STATIC_MERGE: + sumRows += rightCell.getJSONObject("v").getJSONObject("mc").getInteger("rs"); + break; + default: + List cellDynamicData = getDynamicDataList(rightCell.getJSONObject("v").getString("v"),setParam); + if(cellDynamicData != null && cellDynamicData.size() > 1){ + int size = cellDynamicData.size(); + sumRows += size; }else{ - //没有对应的数据源，增加动态行数之后原样输出 - //转字符串，解决深拷贝问题 - JSONObject addCellData = JSONObject.parseObject(cellStr); - addCellData.put("r", cnt + r);//行数增加 - addCellData.put("c", c); //列数不变 - dbObject.getJSONArray("celldata").add(addCellData); + sumRows++; + } + break; + } + } + return sumRows; + } + + /** + * 获取扩展单元格右侧相邻的所有单元格实体 + * @param addCellData + * @param cellDataMap + * @param cellType + * @return + */ + public List getRightDynamicCell(JSONObject addCellData,Map cellDataMap,CellType cellType){ + //静态数据合并单元格需要根据右侧的单元格进行自动向下扩展 + //1、先获取右侧一列的关联的单元格，根据自身的位置，以及自己合并的合并的信息推断 + //如果自己位置是 2，5，并且本身合并 行数2，列数3，则需要推断出两个单元格的位置 + //分别是2，8 和 3，8 + Integer cellR = addCellData.getInteger("r"); + Integer cellC = addCellData.getInteger("c"); + Integer cellRs = 0; + Integer cellCs = 0; + switch (cellType){ + case STATIC_AUTO: + cellRs = 1; + cellCs = 1; + break; + case STATIC_MERGE_AUTO: + cellRs = addCellData.getJSONObject("v").getJSONObject("mc").getInteger("rs"); + cellCs = addCellData.getJSONObject("v").getJSONObject("mc").getInteger("cs"); + break; + } + List rightCells = new ArrayList<>(); + for(int nums = 0;nums < cellRs;nums++){ + int r = cellR + nums; + int c = cellC + cellCs; + String key = r + "," + c; + if(cellDataMap.containsKey(key)){ + JSONObject cellData = cellDataMap.get(r + "," + c); + rightCells.add(cellData); + } + } + return rightCells; + } + + /** + * 判断单元格类型 + * @param cellObject + * @return + */ + public CellType getCellType(JSONObject cellObject){ + JSONObject cellV1 = cellObject.getJSONObject("v"); + if (null != cellV1 && cellV1.containsKey("v") && StringUtils.isNotBlank(cellV1.getString("v"))) { + String cellV2 = cellObject.getJSONObject("v").getString("v"); + String auto = cellObject.getJSONObject("v").getString("auto"); + JSONObject mc = cellObject.getJSONObject("v").getJSONObject("mc"); + if(cellV2.contains("#{") && cellV2.contains("}") ){ + //动态单元格 + if(mc != null){ + return CellType.DYNAMIC_MERGE; + }else{ + return CellType.DYNAMIC; + } + }else{ + //静态单元格 + if(mc != null && "1".equals(auto)){ + return CellType.STATIC_MERGE_AUTO; + }else { + if("1".equals(auto)){ + return CellType.STATIC_AUTO; + }else if(mc != null){ + return CellType.STATIC_MERGE; + }else{ + return CellType.STATIC; } } } + }else{ + return CellType.BLACK; } } + /** + * list转为map结构，方便使用行列号查找对应cell对象 + * @param cellDataList + * @return + */ + public Map cellDataList2Map(List cellDataList){ + Map cellDataMap = new HashMap<>(); + for (JSONObject cellData : cellDataList) { + String r = cellData.getString("r"); + String c = cellData.getString("c"); + cellDataMap.put(r + "," + c, cellData); + } + return cellDataMap; + } /** * 解析 #{xxxx.xxxxx} 数据 @@ -341,6 +608,27 @@ public class ReportExcelServiceImpl implements ReportExcelService { return null; } + /** + * 获取单元格对应的动态数据集 + * @param v + * @param setParam + * @return + */ + private List getDynamicDataList(String v, String setParam){ + if(StringUtils.isNotBlank(v)){ + DataSetDto dataSet = getDataSet(v,setParam); + if(dataSet != null){ + OriginalDataDto originalDataDto = dataSetService.getData(dataSet); + List cellDynamicData = originalDataDto.getData(); + return cellDynamicData; + }else{ + return null; + } + }else{ + return null; + } + } + /** * 动态参数替换 * @param setParam diff --git a/report-core/src/main/java/com/anjiplus/template/gaea/business/modules/reportexcel/util/CellType.java b/report-core/src/main/java/com/anjiplus/template/gaea/business/modules/reportexcel/util/CellType.java new file mode 100644 index 00000000..0a86c309 --- /dev/null +++ b/report-core/src/main/java/com/anjiplus/template/gaea/business/modules/reportexcel/util/CellType.java @@ -0,0 +1,39 @@ +package com.anjiplus.template.gaea.business.modules.reportexcel.util; + +/** + * 单元格类型 + */ +public enum CellType { + DYNAMIC_MERGE("DYNAMIC_MERGE","动态合并单元格"), + DYNAMIC("DYNAMIC","动态单元格"), + STATIC("STATIC","静态单元格"), + STATIC_AUTO("STATIC_AUTO","静态扩展单元格"), + STATIC_MERGE("STATIC_MERGE","静态合并单元格"), + STATIC_MERGE_AUTO("STATIC_MERGE_AUTO","静态合并扩展单元格"), + BLACK("BLACK","空白单元格"); + + private String code; + private String name; + + CellType(String code,String name) { + this.code = code; + this.name = name; + } + + public String getCode() { + return code; + } + + public String getName() { + return name; + } + + public void setCode(String code) { + this.code = code; + } + + public void setName(String name) { + this.name = name; + } +} + diff --git a/report-ui/src/views/report/excelreport/designer/index.vue b/report-ui/src/views/report/excelreport/designer/index.vue index c35206c9..4f20a85d 100644 --- a/report-ui/src/views/report/excelreport/designer/index.vue +++ b/report-ui/src/views/report/excelreport/designer/index.vue @@ -91,13 +91,25 @@
- + + + + + + + + + + + @@ -163,7 +175,11 @@ export default { multipleSelection: [], rightForm: { coordinate: "", - value: "" + value: "", + r: "", + c: "", + auto: false, + autoIsShow: false }, qrCodeForm: { type: "QRCode", @@ -293,8 +309,24 @@ export default { ); }, cellMousedown: function(cell, postion, sheetFile, ctx) { + + //单元格点击事件 that.rightForm.coordinate = postion.r + "," + postion.c; + that.rightForm.r = postion.r; + that.rightForm.c = postion.c; that.rightForm.value = cell == null ? "" : cell.v; + that.rightForm.autoIsShow = true + //判断单元格是否是静态数据并且是合并单元格 + if(cell != null && ( cell.v == undefined || cell.v.indexOf('#{') === -1)){ + that.rightForm.autoIsShow = true + if(cell.auto != null && cell.auto == '1'){ + that.rightForm.auto = true + }else{ + that.rightForm.auto = false + } + }else{ + that.rightForm.auto = false + } } }, data: [ @@ -452,6 +484,13 @@ export default { this.dataSet.splice(i, 1); } } + }, + autoChangeFunc(auto){ + if(auto){ + luckysheet.setCellValue(this.rightForm.r, this.rightForm.c, { auto: "1"}) + }else{ + luckysheet.setCellValue(this.rightForm.r, this.rightForm.c, { auto: "0"}) + } } } };