智慧校园后端
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zrj
2024-10-24 1a4792fdff667d3b9590c6ab4c085a08cdca1399 
 src/main/java/org/springblade/modules/architecture/controller/ArchitectureController.java


@@ -16,7 +16,10 @@


 */


package org.springblade.modules.architecture.controller;




import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;


import com.google.zxing.WriterException;


import io.minio.*;


import io.minio.errors.*;


import io.swagger.annotations.Api;


import io.swagger.annotations.ApiOperation;


import io.swagger.annotations.ApiParam;


@@ -26,15 +29,21 @@




import javax.validation.Valid;




import org.springblade.common.utils.Base64Util;


import org.springblade.common.utils.QRCodeUtil;


import org.springblade.core.mp.support.Condition;


import org.springblade.core.mp.support.Query;


import org.springblade.core.oss.model.BladeFile;


import org.springblade.core.oss.model.OssFile;


import org.springblade.core.tool.api.R;


import org.springblade.core.tool.utils.Func;


import org.springblade.modules.life.entity.Life;


import org.springblade.modules.life.service.ILifeService;


import org.springblade.modules.mechanism.entity.Mechanism;


import org.springblade.modules.mechanism.service.IMechanismService;


import org.springblade.modules.resource.builder.oss.OssBuilder;


import org.springblade.modules.resource.entity.Oss;


import org.springblade.modules.resource.service.IOssService;


import org.springframework.core.io.support.ResourceRegion;


import org.springframework.http.ResponseEntity;


import org.springframework.web.bind.annotation.*;


@@ -44,12 +53,12 @@


import org.springblade.modules.architecture.service.IArchitectureService;


import org.springblade.core.boot.ctrl.BladeController;


import springfox.documentation.annotations.ApiIgnore;


import sun.misc.BASE64Encoder;


//import sun.misc.BASE64Encoder;




import java.io.File;


import java.io.IOException;


import java.io.UnsupportedEncodingException;


import java.io.*;


import java.net.URLEncoder;


import java.security.InvalidKeyException;


import java.security.NoSuchAlgorithmException;


import java.util.*;


import java.util.stream.Collectors;




@@ -66,9 +75,16 @@


@Api(value = "", tags = "接口")


public class ArchitectureController extends BladeController {






   private final IOssService ossService;




   private final IArchitectureService architectureService;


   private final IMechanismService mechanismService;


   private final ILifeService lifeService;


   /**


    * 对象存储构建类


    */


   private final OssBuilder ossBuilder;




   /**


    * 详情


@@ -110,7 +126,7 @@


   @PostMapping("/save")


   @ApiOperationSupport(order = 4)


   @ApiOperation(value = "新增", notes = "传入architecture")


   public R save(@Valid @RequestBody Architecture architecture) throws IOException, WriterException {


   public R save(@Valid @RequestBody Architecture architecture) throws IOException, WriterException, ServerException, InsufficientDataException, NoSuchAlgorithmException, InternalException, InvalidResponseException, XmlParserException, InvalidKeyException, ErrorResponseException {


      architecture.setPitch("-90");


      architecture.setHeading("0");


      architecture.setRoll("0");


@@ -172,10 +188,14 @@


         "&videourl=" + videourl;


      //生成标注二维码


      byte[] qrCodeImage = QRCodeUtil.getQRCodeImage(content, 350, 350);


      String encode = new BASE64Encoder().encode(qrCodeImage);


      //设置二维码


      String a = "data:image/png;base64," + encode;


      architecture.setCodeurl(a);


//      String encode = new BASE64Encoder().encode(qrCodeImage);


//      //设置二维码


//      String a = "data:image/png;base64," + encode;


      ByteArrayInputStream stream = new ByteArrayInputStream(qrCodeImage);


      String upload = upload(stream);


      stream.close();


      //设置二维码地址


      architecture.setCodeurl(upload);


      return R.status(architectureService.save(architecture));


   }




@@ -272,8 +292,8 @@


    * @return


    */


   @GetMapping("/selectArchALL")


   public R selectArchALL() {


      return R.data(architectureService.selectArchALL());


   public R selectArchALL(ArchitectureVO architecture) {


      return R.data(architectureService.selectArchALL(architecture));


   }




   /**


@@ -389,12 +409,13 @@


    * 校园搜索


    *


    * @param mechanismName 名称模糊查询


    * @param campus 所属校区


    * @return


    */


   @GetMapping("/selectLook")


   public R selectLook(String mechanismName) {


   public R selectLook(String mechanismName,String campus) {


      List list = new ArrayList();


      List<Map<Object, Object>> maps = architectureService.selectLook(mechanismName);


      List<Map<Object, Object>> maps = architectureService.selectLook(mechanismName,campus);


      //排除为null的数据


      List<Map<Object, Object>> list2 = maps.parallelStream().filter(Objects::nonNull).collect(Collectors.toList());


//      for (int i = 0; i < list2.size(); i++) {


@@ -405,4 +426,88 @@


//      }


      return R.data(list2);


   }






   /**


    * code url 转换


    */


   @GetMapping("/url")


   public void url() throws IOException, ServerException, InsufficientDataException, NoSuchAlgorithmException, InternalException, InvalidResponseException, XmlParserException, InvalidKeyException, ErrorResponseException {


      List<Architecture> list = architectureService.selectArchALL(null);


      for (Architecture architecture : list) {


         int index = architecture.getCodeurl().lastIndexOf(",") +1;


         String substring = architecture.getCodeurl().substring(index);


         byte[] qrCodeImage = Base64Util.decode(substring);


         ByteArrayInputStream inputStream = new ByteArrayInputStream(qrCodeImage);


         String url = upload(inputStream);


         architecture.setCodeurl(url);


         architectureService.updateById(architecture);


         //关闭流


         inputStream.close();


      }


   }




   private String upload(ByteArrayInputStream in) throws IOException, InvalidKeyException, InvalidResponseException, InsufficientDataException, NoSuchAlgorithmException, ServerException, InternalException, XmlParserException, ErrorResponseException {


      QueryWrapper<Oss> wrapper = new QueryWrapper<>();


      wrapper.eq("is_deleted",0);


      Oss one = ossService.getOne(wrapper);


      //填写你文件上传的地址以及相应信息


//      String url = "http://106.225.193.35:2081";


//      String access = "zhbaadmin";


//      String secret = "zhbapassword";


//      String bucket = "zhxy";


      String url = one.getEndpoint();


      String access = one.getAccessKey();


      String secret = one.getSecretKey();


      String bucket = one.getBucketName();




      MinioClient minioClient =


         MinioClient.builder()


            .endpoint(url)


            .credentials(access, secret)


            .build();


      // 检查存储桶是否已经存在


      boolean isExist = minioClient.bucketExists(BucketExistsArgs.builder().bucket(bucket).build());


      if (!isExist) {


         // 创建一个名为zip的存储桶，用于zip文件。


         minioClient.makeBucket(MakeBucketArgs.builder().bucket(bucket).build());


         minioClient.setBucketPolicy(SetBucketPolicyArgs.builder().bucket(bucket).build());


      }


      String newName = "upload/picture/" + UUID.randomUUID().toString().replaceAll("-", "") + ".png";


      //创建头部信息


      Map<String, String> headers = new HashMap<>(1 << 2);


      //添加自定义内容类型


      headers.put("Content-Type", "application/octet-stream");


      //上传


      minioClient.putObject(


         PutObjectArgs.builder().bucket(bucket).object(newName).stream(


            in, in.available(), -1)


            .headers(headers)


            .build());




      //文件推送


      String urls = url + "/"+ bucket +"/" + newName;


      //返回


      return urls;


   }






   /**


    * 二维码重新生成 code url 转换


    */


   @GetMapping("/refreshCode")


   public void refreshCode() throws IOException, ServerException, InsufficientDataException, NoSuchAlgorithmException, InternalException, InvalidResponseException, XmlParserException, InvalidKeyException, ErrorResponseException {


      List<Architecture> list = architectureService.selectArchALL(null);


      for (Architecture architecture : list) {


         int index = architecture.getCodeurl().lastIndexOf(",") +1;


         String substring = architecture.getCodeurl().substring(index);


         byte[] qrCodeImage = Base64Util.decode(substring);


         ByteArrayInputStream inputStream = new ByteArrayInputStream(qrCodeImage);


         String url = upload(inputStream);


         architecture.setCodeurl(url);


         architectureService.updateById(architecture);


         //关闭流


         inputStream.close();


      }


   }


}