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2022-08-20 659d746b6c7d752c1b85544a34250df51a766ce6

 src/main/java/com/whyc/service/ProductSoftwareService.java

@@ -20,6 +20,7 @@
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.*;
import java.net.URLEncoder;
import java.util.Date;
import java.util.List;

@@ -56,7 +57,7 @@
        try {
            // 转码防止乱码
            //resp.addHeader("Content-Disposition", "attachment;filename=" + new String(softwareName.getBytes("UTF-8"), "ISO8859-1"));
            resp.setHeader("Content-Disposition", "attachment;filename* = UTF-8''" +  new String(softwareName.getBytes("UTF-8"), "ISO8859-1"));
            resp.setHeader("Content-Disposition", "attachment;filename=" + URLEncoder.encode ( softwareName, "utf-8"));
            OutputStream out = resp.getOutputStream();
            FileInputStream in = new FileInputStream(fileDirName+File.separator+software.getSoftwareUrl());
            int len=0;