12/3 base64文件上传

101captain

2021-12-03 6dbe0665b774da48186617700b3ec879eff71f87

12/3 base64文件上传

 springcloud_k8s_panzhihuazhihuishequ/community_backstage/src/main/java/com/panzhihua/community_backstage/api/CommunityConvenientApi.java

@@ -11,6 +11,8 @@
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.panzhihua.common.utlis.StringUtils;
import com.panzhihua.community_backstage.util.BaseUtils;
import org.apache.commons.io.FilenameUtils;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.validation.annotation.Validated;
@@ -217,13 +219,15 @@

    @ApiOperation(value = "上传文件")
    @PostMapping(value = "/upload/file/noToken", consumes = "multipart/*", headers = "content-type=multipart/form-date")
    public R uploadImageNoToken(@RequestParam MultipartFile file, HttpServletRequest request) {
        String extension = FilenameUtils.getExtension(file.getOriginalFilename());
        String name = UUID.randomUUID().toString().replaceAll("-", "") + "." + extension;
    public R uploadImageNoToken(@RequestParam String file, HttpServletRequest request) {
        if(StringUtils.isEmpty(file)){
            return R.fail("文件不能为Null");
        }
        String name = UUID.randomUUID().toString().replaceAll("-", "")+".jpg";
        try {
            SFTPUtil sftp = new SFTPUtil(userName, password, host, port);
            sftp.login();
            InputStream is = file.getInputStream();
            InputStream is = BaseUtils.base64StrToInputStream(file.replace("data:image/png;base64,","").replace("data:image/jpg;base64,",""));
            sftp.uploadMore(FtpConstants.FTPFILEPATH_IDCARD, name, is);
            sftp.logout();
            return R.ok(url + "/idcard/" + name);

 springcloud_k8s_panzhihuazhihuishequ/community_backstage/src/main/java/com/panzhihua/community_backstage/util/BaseUtils.java

New file
@@ -0,0 +1,24 @@
package com.panzhihua.community_backstage.util;


import org.bouncycastle.util.encoders.Base64;

import java.io.*;

/**
 * @author zzj
 */
public class BaseUtils {


    public static InputStream base64StrToInputStream(String base64string) {
        ByteArrayInputStream stream = null;
        try {
            byte[] bytes = Base64.decode(base64string);
            stream = new ByteArrayInputStream(bytes);
        } catch (Exception e) {
            e.printStackTrace();
        }
        return stream;
    }
}