更新

whycxzp

2022-12-07 c50c39c67943b0e28ee5266f7c5bf5c8259cd6ca

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package com.whyc.service;
 
import com.whyc.dto.Response;
import com.whyc.mapper.ProcedureDocMapper;
import com.whyc.pojo.ProcedureDoc;
import com.whyc.util.CommonUtil;
import com.whyc.util.FileUtil;
import com.whyc.util.Word2PdfAsposeUtil;
import org.springframework.stereotype.Service;
 
import javax.annotation.Resource;
import javax.servlet.http.HttpServletResponse;
import java.io.File;
 
@Service
public class ProcedureDocService {
 
    @Resource
    private ProcedureDocMapper mapper;
 
    public void insert(ProcedureDoc procedureDoc) {
        mapper.insert(procedureDoc);
    }
 
    public Response preview(String filePath) {
        String fileSuffix = filePath.substring(filePath.lastIndexOf(".")+1);
        String suffixOutFilePath;
        if(fileSuffix.equals("doc")){
            suffixOutFilePath = filePath.replace(".doc","-doc.pdf");
        }else{
            suffixOutFilePath = filePath.replace(".docx","-docx.pdf");
        }
        String projectDir = CommonUtil.getProjectDir();
        Word2PdfAsposeUtil.doc2pdf(projectDir + File.separator + filePath,
                projectDir + File.separator + suffixOutFilePath);
        return new Response().setII(1,suffixOutFilePath);
    }
 
    public void download(String filePath, HttpServletResponse response) {
        String projectDir = CommonUtil.getProjectDir();
        String absolutePath = projectDir + File.separator + filePath;
        String filename = filePath.substring(filePath.lastIndexOf(File.separator)+1);
        FileUtil.download(response,absolutePath,filename);
    }
}