diff --git a/Dockerfile_gray b/Dockerfile_gray index f5d7026..12a6659 100644 --- a/Dockerfile_gray +++ b/Dockerfile_gray @@ -1,7 +1,5 @@ FROM openjdk:8u181-jre-alpine ENV LANG en_US.UTF-8 -RUN mkdir -p /usr/share/fonts/chinese -COPY fonts/* /usr/share/fonts/chinese/ RUN set -eux && sed -i 's/dl-cdn.alpinelinux.org/mirrors.ustc.edu.cn/g' /etc/apk/repositories &&\ apk add tzdata &&\ ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime && echo 'Asia/Shanghai' >/etc/timezone &&\ @@ -12,6 +10,7 @@ RUN set -eux && sed -i 's/dl-cdn.alpinelinux.org/mirrors.ustc.edu.cn/g' /etc/apk apk add msttcorefonts-installer &&\ apk add fontconfig &&\ apk --update add unzip &&\ + mkdir -p /usr/share/fonts/chinese &&\ cd /tmp &&\ wget http://kkfileview.keking.cn/fonts.zip &&\ unzip -d /usr/share/fonts/chinese fonts.zip &&\ @@ -19,14 +18,9 @@ RUN set -eux && sed -i 's/dl-cdn.alpinelinux.org/mirrors.ustc.edu.cn/g' /etc/apk mkfontscale &&\ mkfontdir &&\ fc-cache -fv &&\ - COPY /usr/share/fonts/korean /usr/share/fonts &&\ - cd /usr/share/fonts/korean &&\ - mkfontscale &&\ - mkfontdir &&\ - fc-cache -fv &&\ rm -rf /var/cache/* COPY ./server/target/crm-print-server-1.0.0.jar / WORKDIR / EXPOSE 9089 -CMD ["java","-Xms1000m","-Xmx1000m","-jar","crm-print-server-1.0.0.jar"] +CMD ["java", "-Xms3072m", "-jar","crm-print-server-1.0.0.jar"] \ No newline at end of file diff --git a/server/src/main/java/cn/keking/config/KkfileConfig.java b/server/src/main/java/cn/keking/config/KkfileConfig.java index 204b4c0..e75c34a 100644 --- a/server/src/main/java/cn/keking/config/KkfileConfig.java +++ b/server/src/main/java/cn/keking/config/KkfileConfig.java @@ -9,6 +9,8 @@ import org.springframework.validation.annotation.Validated; import javax.validation.constraints.NotBlank; import javax.validation.constraints.NotEmpty; import javax.validation.constraints.NotNull; +import java.util.ArrayList; +import java.util.Arrays; import java.util.Collections; import java.util.List; @@ -26,7 +28,7 @@ public class KkfileConfig { */ private static final long DEFAULT_TEMPLATE_MAX_SIZE = 10 * 1024 * 1024; - private static final List ALLOW_UPLOAD_TYPE = Collections.singletonList("docx"); + private static final List ALLOW_UPLOAD_TYPE =Arrays.asList("docx","xlsx"); /** * 预览地址 diff --git a/server/src/main/java/cn/keking/service/ContractService.java b/server/src/main/java/cn/keking/service/ContractService.java index 5b39011..66f279f 100644 --- a/server/src/main/java/cn/keking/service/ContractService.java +++ b/server/src/main/java/cn/keking/service/ContractService.java @@ -1,5 +1,7 @@ package cn.keking.service; +import cn.afterturn.easypoi.excel.ExcelExportUtil; +import cn.afterturn.easypoi.excel.entity.TemplateExportParams; import cn.afterturn.easypoi.word.WordExportUtil; import cn.keking.config.ConfigConstants; import cn.keking.config.KkfileConfig; @@ -7,10 +9,12 @@ import cn.keking.exception.KkFileException; import cn.keking.service.impl.OtherFilePreviewImpl; import cn.keking.utils.Consts; import cn.keking.utils.WebUtils; +import com.alibaba.fastjson2.JSON; import lombok.extern.slf4j.Slf4j; import org.apache.commons.codec.binary.Base64; import org.apache.commons.collections4.MapUtils; import org.apache.commons.io.FilenameUtils; +import org.apache.poi.ss.usermodel.Workbook; import org.apache.poi.xwpf.usermodel.XWPFDocument; import org.apache.poi.xwpf.usermodel.XWPFTable; import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTVMerge; @@ -278,6 +282,37 @@ public class ContractService { } } } + public File downloadExcel(String templateName, Map dataMap) throws Exception { + OutputStream os = null; + try { + File outFile = new File(Consts.uploadAbsDir()); + if (!outFile.exists()) { + outFile.mkdirs(); + } + String templatePath = Consts.getTemplatePath(); + String abTemplatePath = templatePath + File.separator + templateName + ".xlsx"; + //判断模板是否存在 + File file = new File(abTemplatePath); + if(!file.exists()){ + throw new KkFileException("请先上传模板!"); + } + + String excelFile = "/"+ UUID.randomUUID().toString().replace("-", "") + ".xlsx"; + //通过填参 生产文件 并放到 upload 文件夹中 + String path = Consts.uploadAbsDir(); + String pathFile = path + excelFile; + os = new FileOutputStream(pathFile); + TemplateExportParams params = new TemplateExportParams( + abTemplatePath); + Workbook workbook = ExcelExportUtil.exportExcel(params, dataMap); + workbook.write(os); + return new File(pathFile); + } finally { + if (os != null) { + os.close(); + } + } + } @@ -323,4 +358,39 @@ public class ContractService { } } } + + public String excel(String templateName, Map dataMap) throws Exception { + OutputStream os = null; + try { + File outFile = new File(Consts.uploadAbsDir()); + if (!outFile.exists()) { + outFile.mkdirs(); + } + String templatePath = Consts.getTemplatePath(); + String abTemplatePath = templatePath + File.separator + templateName + ".xlsx"; + //判断模板是否存在 + File file = new File(abTemplatePath); + if (!file.exists()) { + throw new KkFileException("请先上传模板!"); + } + TemplateExportParams params = new TemplateExportParams( + abTemplatePath); + Workbook workbook = ExcelExportUtil.exportExcel(params, dataMap); + String docxFile = "/"+ UUID.randomUUID().toString().replace("-", "") + ".xlsx"; + //通过填参 生产文件 并放到 upload 文件夹中 + String path = Consts.uploadAbsDir(); + String pathFile = path + docxFile; + os = new FileOutputStream(pathFile); + workbook.write(os); + log.info("文件路径：{}", kkfileConfig.getLocalfileUrl() + File.separator + Consts.UPLOAD_PATH_NAME + docxFile); + String previewUrl = WebUtils.getBaseUrl() + "onlinePreview?url=" + + URLEncoder.encode(Base64.encodeBase64String((kkfileConfig.getLocalfileUrl() + File.separator + Consts.UPLOAD_PATH_NAME + docxFile).getBytes(StandardCharsets.UTF_8)), StandardCharsets.UTF_8.name()); + return previewUrl; + } finally { + if (os != null) { + os.close(); + } + } + } + } diff --git a/server/src/main/java/cn/keking/web/controller/ContractController.java b/server/src/main/java/cn/keking/web/controller/ContractController.java index 22e9048..73c41c8 100644 --- a/server/src/main/java/cn/keking/web/controller/ContractController.java +++ b/server/src/main/java/cn/keking/web/controller/ContractController.java @@ -61,6 +61,24 @@ public class ContractController { return new ServiceResponse<>(null, e.getMessage(), ServiceResponse.RESULT_SERVER_ERR_CODE); } } + @ApiOperation("根据模板渲染excel") + @PostMapping("/excel/{templateName}") + public ServiceResponse excel( + @PathVariable String templateName, + @RequestBody Map dataMap) { + try { + log.info("templateName:{},dataMap:{}", templateName, dataMap); + return new ServiceResponse<>(contractService.excel(templateName, dataMap), "success", + ServiceResponse.RESULT_CODE_SUCCESS_CODE); + } catch (Exception e) { + log.error("生成错误:", e); + if (e instanceof KkFileException) { + KkFileException kkFileException = (KkFileException) e; + return new ServiceResponse<>(null, kkFileException.getMessage(), ServiceResponse.RESULT_CODE_ERROR_CODE); + } + return new ServiceResponse<>(null, e.getMessage(), ServiceResponse.RESULT_SERVER_ERR_CODE); + } + } /** * 合同模板上传 @@ -111,6 +129,49 @@ public class ContractController { } } + /** + * @return 下载合同excel文件 + */ + @ApiParam("下载excel文件") + @PostMapping("/downloadExcel/{templateName}") + public ServiceResponse downloadExcel( + @PathVariable String templateName, + @RequestBody Map dataMap, + HttpServletResponse response + ) { + try { + log.error(JSON.toJSONString(dataMap)); + OutputStream outstream = null; + File file = contractService.downloadExcel(templateName, dataMap); + outstream = response.getOutputStream(); + response.setCharacterEncoding("utf-8"); + response.setContentType("application/octet-stream"); + String filename =file.getName(); + response.reset(); + // 设置response的Header + response.addHeader("Content-Disposition", "attachment;filename=" + new String(filename.getBytes())); + response.addHeader("Content-Length", "" + file.length()); + // 刷新缓冲 + response.flushBuffer(); + FileInputStream fileInputStream = new FileInputStream(file); + BufferedInputStream bufferedInputStream = new BufferedInputStream(fileInputStream); + byte[] b = new byte[bufferedInputStream.available()]; + bufferedInputStream.read(b); + outstream.write(b); + bufferedInputStream.close(); + outstream.flush(); + outstream.close(); + return new ServiceResponse<>("success", + ServiceResponse.RESULT_CODE_SUCCESS_CODE); + } catch (Exception e) { + log.error("生成错误:", e); + if (e instanceof KkFileException) { + KkFileException kkFileException = (KkFileException) e; + return new ServiceResponse<>(null, kkFileException.getMessage(), ServiceResponse.RESULT_CODE_ERROR_CODE); + } + return new ServiceResponse<>(null, "fail", ServiceResponse.RESULT_SERVER_ERR_CODE); + } + } /** * @return 下载合同pdf文件 */