diff --git a/lis-interfaceCommon/pom.xml b/lis-interfaceCommon/pom.xml index 2a92d71..5852b9c 100644 --- a/lis-interfaceCommon/pom.xml +++ b/lis-interfaceCommon/pom.xml @@ -69,7 +69,10 @@ com.belerweb pinyin4j - + + com.alibaba + easyexcel + org.springframework.boot spring-boot-starter-websocket diff --git a/lis-interfaceCommon/src/main/java/com/czlis/interfaceCommon/utils/EasyExcelExportUtil.java b/lis-interfaceCommon/src/main/java/com/czlis/interfaceCommon/utils/EasyExcelExportUtil.java new file mode 100644 index 0000000..5feb938 --- /dev/null +++ b/lis-interfaceCommon/src/main/java/com/czlis/interfaceCommon/utils/EasyExcelExportUtil.java @@ -0,0 +1,128 @@ +package com.czlis.interfaceCommon.utils; + +import com.alibaba.excel.EasyExcel; +import com.alibaba.excel.write.handler.SheetWriteHandler; +import com.alibaba.excel.write.metadata.holder.WriteSheetHolder; +import com.alibaba.excel.write.metadata.holder.WriteWorkbookHolder; +import org.apache.poi.ss.usermodel.Sheet; +import javax.servlet.http.HttpServletResponse; +import java.io.IOException; +import java.net.URLEncoder; +import java.util.*; + +public class EasyExcelExportUtil { + + /** 列配置：字段key -> 列配置 */ + public static class ColumnConfig { + private String name; // 表头列名 + private Integer width; // 前端列宽(px)，null 或 0 不设置 + + public ColumnConfig() {} + public ColumnConfig(String name) { this.name = name; } + public ColumnConfig(String name, Integer width) { this.name = name; this.width = width; } + public String getName() { return name; } + public void setName(String name) { this.name = name; } + public Integer getWidth() { return width; } + public void setWidth(Integer width) { this.width = width; } + } + + /** 手动列宽 Handler（3.3.4 无 setColumnWidthMap，用此方案） */ + public static class ColumnWidthHandler implements SheetWriteHandler { + private final Map columnWidthMap; + + public ColumnWidthHandler(Map columnWidthMap) { + this.columnWidthMap = columnWidthMap == null ? Collections.emptyMap() : columnWidthMap; + } + + @Override + public void beforeSheetCreate(WriteWorkbookHolder w, WriteSheetHolder s) { + } + + @Override + public void afterSheetCreate(WriteWorkbookHolder w, WriteSheetHolder s) { + Sheet sheet = s.getSheet(); + for (Map.Entry e : columnWidthMap.entrySet()) { + sheet.setColumnWidth(e.getKey(), e.getValue()); + } + } + } + + /** + * 导出 List> 到 Excel + * + * @param dataList 数据集合（字段key -> 值） + * @param columnMap 列配置：字段key -> ColumnConfig（LinkedHashMap 控制列顺序） + * @param dictCache 字典翻译：字段key -> {代码值: 中文标签}；不需要翻译的字段不放入，或传空 Map + */ + public static void exportListMap(HttpServletResponse response, + String fileName, + String sheetName, + List> dataList, + Map columnMap, + Map> dictCache) throws IOException { + + // 1. 响应头（中文文件名 URL 编码，防乱码） + response.setContentType("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"); + response.setCharacterEncoding("utf-8"); + String encodedName = URLEncoder.encode(fileName, "UTF-8").replaceAll("\\+", "%20"); + response.setHeader("Content-disposition", + "attachment;filename*=utf-8''" + encodedName + ".xlsx"); + + if (columnMap == null || columnMap.isEmpty()) { + EasyExcel.write(response.getOutputStream()).sheet(sheetName) + .doWrite(new ArrayList<>()); + return; + } + + // 2. 表头 + 字段顺序 + 列宽（px -> Excel 单位） + List> head = new ArrayList<>(); + List fieldKeys = new ArrayList<>(); + Map columnWidthMap = new HashMap<>(); + int colIndex = 0; + for (Map.Entry entry : columnMap.entrySet()) { + List headColumn = new ArrayList<>(); + headColumn.add(entry.getValue().getName()); + head.add(headColumn); + fieldKeys.add(entry.getKey()); + if (entry.getValue().getWidth() != null && entry.getValue().getWidth() > 0) { + columnWidthMap.put(colIndex, pxToExcelWidth(entry.getValue().getWidth())); + } + colIndex++; + } + + // 3. 数据行转换（按入参 dictCache 翻译 + 按列顺序取值） + Map> dict = dictCache == null ? Collections.emptyMap() : dictCache; + List> rows = new ArrayList<>(dataList == null ? 0 : dataList.size()); + if (dataList != null) { + for (Map map : dataList) { + List row = new ArrayList<>(fieldKeys.size()); + for (String key : fieldKeys) { + Object val = map.get(key); + Map codeLabel = dict.get(key); + if (val != null && codeLabel != null) { + String label = codeLabel.get(String.valueOf(val)); + val = label != null ? label : val; // 字典无对应项回显原值 + } + row.add(val); + } + rows.add(row); + } + } + + // 4. 写入：列宽用 Handler 实现 + EasyExcel.write(response.getOutputStream()) + .registerWriteHandler(new ColumnWidthHandler(columnWidthMap)) + .head(head) + .sheet(sheetName) + .doWrite(rows); + } + + /** 前端列宽(px) -> Excel 列宽（1/256 字符）：像素 ≈ 字符数*7 + 5 */ + private static int pxToExcelWidth(int px) { + if (px <= 0) { + return 0; + } + int chars = Math.max(1, (int) Math.floor((px - 5) / 7.0)); + return chars * 256; + } +} diff --git a/liswork/src/main/java/com/czlis/liswork/controller/stats/StatsController.java b/liswork/src/main/java/com/czlis/liswork/controller/stats/StatsController.java index 18f7079..9a1adc2 100644 --- a/liswork/src/main/java/com/czlis/liswork/controller/stats/StatsController.java +++ b/liswork/src/main/java/com/czlis/liswork/controller/stats/StatsController.java @@ -1,5 +1,8 @@ package com.czlis.liswork.controller.stats; +import com.czlis.common.core.domain.entity.lis.ComStatsParameter; +import com.czlis.interfaceCommon.utils.LisUtil; +import com.czlis.interfaceCommon.utils.EasyExcelExportUtil; import com.czlis.common.core.controller.BaseController; import com.czlis.common.core.domain.Result; import com.czlis.liswork.service.StatsService; @@ -9,7 +12,9 @@ import lombok.extern.slf4j.Slf4j; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.web.bind.annotation.*; -import java.util.Map; +import javax.servlet.http.HttpServletResponse; +import java.io.IOException; +import java.util.*; @RestController @RequestMapping("/stats") @@ -28,4 +33,55 @@ public class StatsController extends BaseController{ public Result query(@RequestBody Map list) { return statsService.query(list); } + @ApiOperation("导出execl") + @PostMapping("/export") + public void export(@RequestBody Map params, HttpServletResponse response) throws IOException { + + Result res = statsService.query(params); + if (res == null) return; + if (!"0".equals(res.getCode())) return; + + // 数据集合：安全转换 + // 1. 数据集合：类型有保证，直接强转 + @SuppressWarnings("unchecked") + List> dataList = (List>) res.getData(); + if (dataList == null) { + dataList = new ArrayList<>(); + } + + // 列配置 + 字典缓存（入参引入） + List columnList = LisUtil.mapToEntityList(params, "Column", ComStatsParameter.class); + Map columnMap = new LinkedHashMap<>(); + Map> dictCache = new HashMap<>(); + if (columnList != null) { + columnList.sort(Comparator.comparing(ComStatsParameter::getParamSequence, + Comparator.nullsLast(Comparator.naturalOrder()))); + for (ComStatsParameter column : columnList) { + Long sequence = column.getParamSequence(); + if (sequence == null || sequence == 0) continue; + String code = column.getParamCode(); + if (code == null || code.trim().isEmpty()) continue; + String name = column.getParamName(); + if (name == null) name = ""; + Integer width = column.getParamWidth() == null ? null : column.getParamWidth().intValue(); + columnMap.put(code, new EasyExcelExportUtil.ColumnConfig(name, width)); + String zdlb = column.getRemark(); + if (zdlb != null && !zdlb.trim().isEmpty()) { + dictCache.put(code, statsService.getDictCache(zdlb)); + } + } + } + + // 生成 Excel 写入响应流 + EasyExcelExportUtil.exportListMap(response, + "导出_" + System.currentTimeMillis(), "数据", dataList, columnMap, dictCache); + } + @ApiOperation("打印") + @PostMapping(value = "/print") + public Result print(@RequestBody Map list) { + return null; + } + + + } diff --git a/liswork/src/main/java/com/czlis/liswork/service/ComLocalconfigService.java b/liswork/src/main/java/com/czlis/liswork/service/ComLocalconfigService.java index 0edf286..e1041fd 100644 --- a/liswork/src/main/java/com/czlis/liswork/service/ComLocalconfigService.java +++ b/liswork/src/main/java/com/czlis/liswork/service/ComLocalconfigService.java @@ -3,6 +3,7 @@ package com.czlis.liswork.service; import com.czlis.common.core.domain.entity.lis.ComConfigDict; import java.util.List; +import java.util.Map; public interface ComLocalconfigService { List getComLocalconfigList(); @@ -11,4 +12,5 @@ public interface ComLocalconfigService { int updateComLocalconfig(ComConfigDict comConfigDict); int updateComLocalconfigALL(List list); Object getComDicts(String zdlb); + List> getComDict(String zdlb); } diff --git a/liswork/src/main/java/com/czlis/liswork/service/StatsService.java b/liswork/src/main/java/com/czlis/liswork/service/StatsService.java index f2901e1..5d12ef2 100644 --- a/liswork/src/main/java/com/czlis/liswork/service/StatsService.java +++ b/liswork/src/main/java/com/czlis/liswork/service/StatsService.java @@ -7,4 +7,5 @@ import java.util.Map; public interface StatsService { Result getTemplate(String StatsCode); Result query(Map list); + Map getDictCache(String zdlb); } diff --git a/liswork/src/main/java/com/czlis/liswork/service/impl/stats/StatsServiceImpl.java b/liswork/src/main/java/com/czlis/liswork/service/impl/stats/StatsServiceImpl.java index c9efd9b..22c07a0 100644 --- a/liswork/src/main/java/com/czlis/liswork/service/impl/stats/StatsServiceImpl.java +++ b/liswork/src/main/java/com/czlis/liswork/service/impl/stats/StatsServiceImpl.java @@ -1,15 +1,18 @@ package com.czlis.liswork.service.impl.stats; import com.czlis.common.core.domain.Result; +import com.czlis.common.core.domain.entity.lis.ComDict; import com.czlis.common.core.domain.entity.lis.ComStatsParameter; import com.czlis.common.core.domain.entity.lis.ComStatsTemplate; import com.czlis.common.utils.StringUtils; import com.czlis.interfaceCommon.utils.CalcUtils; +import com.czlis.interfaceCommon.utils.CommonUtil; import com.czlis.interfaceCommon.utils.LisUtil; import com.czlis.interfaceCommon.utils.LisWorkUtils; import com.czlis.liswork.mapper.stats.StatsMapper; import com.czlis.liswork.mapper.xtwh.ComStatsParameterMapper; import com.czlis.liswork.mapper.xtwh.ComStatsTemplateMapper; +import com.czlis.liswork.service.ComLocalconfigService; import com.czlis.liswork.service.StatsService; import lombok.extern.slf4j.Slf4j; import org.springframework.beans.factory.annotation.Autowired; @@ -28,6 +31,10 @@ public class StatsServiceImpl implements StatsService { StatsMapper statsMapper; @Autowired LisWorkUtils lisWorkUtils; + @Autowired + CommonUtil commonUtil; + @Autowired + ComLocalconfigService comLocalconfigService; @Override public Result getTemplate(String statsCode){ if(statsCode==null||"".equals(statsCode)){ @@ -46,7 +53,7 @@ public class StatsServiceImpl implements StatsService { if(list==null||list.size()==0)return new Result("-1","未找到该模板参数"); List columnlist=list.stream().filter(ss->"1".equals(ss.getParamType())||"6".equals(ss.getParamType())).collect(Collectors.toList()); List summarylist=list.stream().filter(ss->"3".equals(ss.getParamType())).collect(Collectors.toList()); - List parameter=list.stream().filter(ss->"0".equals(ss.getParamType())||"5".equals(ss.getParamType())).collect(Collectors.toList()); + List parameter=list.stream().filter(ss->"0".equals(ss.getParamType())).collect(Collectors.toList()); List subquery=list.stream().filter(ss->"4".equals(ss.getParamType())).collect(Collectors.toList()); if(parameter!=null&¶meter.size()>0){ for(ComStatsParameter p:parameter){ @@ -93,6 +100,13 @@ public class StatsServiceImpl implements StatsService { if(list==null||list.isEmpty())return new Result("-1","入参为空"); ComStatsTemplate template =LisUtil.mapToEntity(list,"Template",ComStatsTemplate.class); if(template==null )return new Result("-1","模板为空"); + //--内部逻辑条件 + ComStatsParameter param = new ComStatsParameter(); + param.setStatsCode(template.getStatsCode()); + param.setParamType("5"); + param.setStatus("0"); + List parameter0=comStatsParameterMapper.selectComStatsParameterList(param); + //========= List columnlist=LisUtil.mapToEntityList(list,"Column",ComStatsParameter.class); if(columnlist==null )return new Result("-1","字段为空"); List parameterlist=LisUtil.mapToEntityList(list,"Parameter",ComStatsParameter.class); @@ -100,6 +114,30 @@ public class StatsServiceImpl implements StatsService { String statsSql=template.getStatsSql(); if(statsSql==null)return new Result("-1","sql语句为空"); String where=""; + if(parameter0!=null&&!parameter0.isEmpty()){ + for (ComStatsParameter parameter : parameter0) { + String value = parameter.getParamDefvalue(); + String type = parameter.getParamType(); + if (!"5".equals(type)) { + if (value == null) continue; + if ("".equals(value.trim())) continue; + } + String sql = parameter.getParamSql(); + if (sql == null) continue; + if ("".equals(sql.trim())) continue; + String precondition = parameter.getPrecondition(); + if (precondition != null && !"".equals(precondition)) { + Result result = checkprecondition(precondition, parameterlist); + if (!"0".equals(result.getCode())) return result; + boolean flag = (boolean) result.getData(); + if (flag) { + where = where + " " + sql; + } + } else { + where = where + " " + sql; + } + } + } for(ComStatsParameter parameter :parameterlist){ String value=parameter.getParamDefvalue(); String type=parameter.getParamType(); @@ -193,4 +231,38 @@ public class StatsServiceImpl implements StatsService { } + + + /** + * 按字典类别加载字典缓存：zddh(代码) -> zdmc(中文名) + * 优先本地配置，取不到再取公共字典；都没有返回空 Map（不返回 null） + */ + @Override + public Map getDictCache(String zdlb) { + // 1. 优先取本地配置 + List> list = comLocalconfigService.getComDict(zdlb); + if (list != null && !list.isEmpty()) { + return list.stream() + .filter(m -> m.get("zddh") != null && m.get("zdmc") != null) // 过滤掉空值，防 toMap NPE + .collect(Collectors.toMap( + m -> m.get("zddh"), + m -> m.get("zdmc"), + (v1, v2) -> v1)); // 重复 zddh 保留第一个 + } + + // 2. 本地没有，取公共字典 + List comDictList = commonUtil.getComDictList(zdlb); + if (comDictList != null && !comDictList.isEmpty()) { + return comDictList.stream() + .filter(d -> d.getZddh() != null && d.getZdmc() != null) + .collect(Collectors.toMap( + ComDict::getZddh, + ComDict::getZdmc, + (k1, k2) -> k1)); + } + + // 3. 两处都没有：返回空 Map，调用方 get() 返回 null 但不会 NPE + return Collections.emptyMap(); + } } + diff --git a/liswork/src/main/java/com/czlis/liswork/service/impl/xtwh/ComLocalconfigServiceImpl.java b/liswork/src/main/java/com/czlis/liswork/service/impl/xtwh/ComLocalconfigServiceImpl.java index c223378..823a4cf 100644 --- a/liswork/src/main/java/com/czlis/liswork/service/impl/xtwh/ComLocalconfigServiceImpl.java +++ b/liswork/src/main/java/com/czlis/liswork/service/impl/xtwh/ComLocalconfigServiceImpl.java @@ -178,6 +178,12 @@ public class ComLocalconfigServiceImpl implements ComLocalconfigService { @Override public Object getComDicts(String zdlb) { + List> list=getComDict(zdlb); + if (list!=null&&!list.isEmpty()) return list; + return commonUtil.getComDictList(zdlb); + } + @Override + public List> getComDict(String zdlb) { switch (zdlb){ case "INSTR": case "instr": @@ -209,7 +215,7 @@ public class ComLocalconfigServiceImpl implements ComLocalconfigService { return getInstr(lisgroup); } } - return commonUtil.getComDictList(zdlb); + return null; } public List> getsqxm() { List> list = new ArrayList<>(); diff --git a/pom.xml b/pom.xml index 1b33d31..dd13bab 100644 --- a/pom.xml +++ b/pom.xml @@ -136,7 +136,11 @@ druid-spring-boot-starter ${druid.version} - + + com.alibaba + easyexcel + 3.3.4 + eu.bitwalker