From 11ec1c23a9f47ed70b124e413e33e3696897390f Mon Sep 17 00:00:00 2001
From: 无关风月 <443237572@qq.com>
Date: 星期五, 14 二月 2025 15:04:41 +0800
Subject: [PATCH] bug修改
---
manage/src/main/java/com/jilongda/manage/controller/TCouponController.java | 295 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 293 insertions(+), 2 deletions(-)
diff --git a/manage/src/main/java/com/jilongda/manage/controller/TCouponController.java b/manage/src/main/java/com/jilongda/manage/controller/TCouponController.java
index 026a948..35c71de 100644
--- a/manage/src/main/java/com/jilongda/manage/controller/TCouponController.java
+++ b/manage/src/main/java/com/jilongda/manage/controller/TCouponController.java
@@ -1,9 +1,55 @@
package com.jilongda.manage.controller;
-import org.springframework.web.bind.annotation.RequestMapping;
+import com.aliyun.oss.OSS;
+import com.aliyun.oss.OSSClientBuilder;
+import com.aliyun.oss.common.utils.BinaryUtil;
+import com.aliyun.oss.model.MatchMode;
+import com.aliyun.oss.model.OSSObject;
+import com.aliyun.oss.model.PolicyConditions;
+import com.aliyun.oss.model.PutObjectResult;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.jilongda.common.basic.ApiResult;
+import com.jilongda.common.basic.PageInfo;
+import com.jilongda.common.utils.UUIDUtil;
+import com.jilongda.manage.component.AliOssMange;
+import com.jilongda.manage.dto.TModelDTO;
+import com.jilongda.manage.model.TAppUser;
+import com.jilongda.manage.model.TCoupon;
+import com.jilongda.manage.model.TCouponReceive;
+import com.jilongda.manage.model.TModel;
+import com.jilongda.manage.query.TAppUserQuery;
+import com.jilongda.manage.query.TCouponQuery;
+import com.jilongda.manage.service.TAppUserService;
+import com.jilongda.manage.service.TCouponReceiveService;
+import com.jilongda.manage.service.TCouponService;
+import com.jilongda.manage.utils.OssUploadUtil;
+import com.jilongda.manage.utils.QRCodeUtil;
+import com.jilongda.manage.vo.TAppUserVO;
+import com.jilongda.manage.vo.TCouponInfoVO;
+import com.jilongda.manage.vo.TCouponVO;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+import org.apache.tomcat.util.http.fileupload.ByteArrayOutputStream;
+import org.springframework.beans.BeanUtils;
+import org.springframework.core.io.ByteArrayResource;
+import org.springframework.mock.web.MockMultipartFile;
+import org.springframework.util.StringUtils;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.*;
-import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.multipart.MultipartFile;
+
+import javax.annotation.Resource;
+import javax.imageio.ImageIO;
+import java.awt.image.BufferedImage;
+import java.io.IOException;
+import java.io.InputStream;
+import java.math.BigDecimal;
+import java.nio.charset.StandardCharsets;
+import java.time.LocalDateTime;
+import java.util.*;
+import java.util.stream.Collectors;
/**
* <p>
@@ -14,8 +60,253 @@
* @since 2024-12-09
*/
@RestController
+@Api(tags = "优惠券管理")
@RequestMapping("/t-coupon")
public class TCouponController {
+ @Resource
+ private TCouponService couponService;
+ @Resource
+ private TCouponReceiveService couponReceiveService;
+ @Resource
+ private TAppUserService appUserService;
+ @ApiOperation(value = "优惠券列表")
+ @PostMapping(value = "/pageList")
+ public ApiResult<PageInfo<TCouponVO>> pageList(@RequestBody TCouponQuery query) {
+ PageInfo<TCouponVO> appUserVOPageInfo = couponService.pageList(query);
+ return ApiResult.success(appUserVOPageInfo);
+ }
+ @ApiOperation(value = "添加优惠券")
+ @PostMapping(value = "/add")
+ public ApiResult<String> add( @RequestBody TCoupon dto) throws Exception {
+ if (dto.getTime()!=null && dto.getTime()>365){
+ return ApiResult.failed("优惠券有效期不能大于365天");
+ }
+ if (dto.getType()==1||dto.getType()==4)dto.setGrantStatus(1);
+ couponService.save(dto);
+ switch (dto.getType()){
+ case 2:
+ // 全局发放
+ List<Integer> collect = appUserService.lambdaQuery().list().stream()
+ .map(TAppUser::getId).collect(Collectors.toList());
+ List<TCouponReceive> tCouponReceives = new ArrayList<>();
+ for (Integer i : collect) {
+ TCouponReceive tCouponReceive = new TCouponReceive();
+ tCouponReceive.setCouponId(dto.getId());
+ tCouponReceive.setUserId(i);
+ tCouponReceive.setType(2);
+ tCouponReceive.setAmount(dto.getAmount());
+ tCouponReceive.setStoreId(dto.getStoreId());
+ if (dto.getTime()!=0){
+ tCouponReceive.setEndTime(LocalDateTime.now().plusDays(dto.getTime()));
+ }
+ tCouponReceive.setAmountCondition(dto.getAmountCondition());
+ tCouponReceive.setStatus(1);
+ tCouponReceive.setCouponName(dto.getName());
+ tCouponReceives.add(tCouponReceive);
+ }
+ couponReceiveService.saveBatch(tCouponReceives);
+ break;
+ case 3:
+ List<TCouponReceive> tCouponReceives1 = new ArrayList<>();
+ for (Integer userId : dto.getUserIds()) {
+ TCouponReceive tCouponReceive = new TCouponReceive();
+ tCouponReceive.setCouponId(dto.getId());
+ tCouponReceive.setUserId(userId);
+ tCouponReceive.setType(3);
+ tCouponReceive.setAmount(dto.getAmount());
+ tCouponReceive.setStoreId(dto.getStoreId());
+ if (dto.getTime()!=0){
+ tCouponReceive.setEndTime(LocalDateTime.now().plusDays(dto.getTime()));
+ }
+ tCouponReceive.setAmountCondition(dto.getAmountCondition());
+ tCouponReceive.setStatus(1);
+ tCouponReceive.setCouponName(dto.getName());
+ tCouponReceives1.add(tCouponReceive);
+ }
+ couponReceiveService.saveBatch(tCouponReceives1);
+ break;
+ case 4:
+ String code = "{\"id\": "+dto.getId()+ "}";
+ BufferedImage blueImage = QRCodeUtil.createImage(code);
+ MultipartFile blueFile = convert(blueImage, new Date().getTime() + UUIDUtil.getRandomCode(3) + ".PNG");
+ String s = OssUploadUtil.ossUpload("eyes/", blueFile);
+ dto.setQrCode(s);
+ couponService.updateById(dto);
+ return ApiResult.success(s);
+
+ }
+ return ApiResult.success();
+ }
+ @ApiOperation(value = "暂停发放 只有type为1和4的时候")
+ @PostMapping(value = "/stop")
+ public ApiResult stop(Integer id) throws Exception {
+ TCoupon byId = couponService.getById(id);
+ byId.setGrantStatus(2);
+ couponService.updateById(byId);
+ return ApiResult.success();
+ }
+ @ApiOperation(value = "修改优惠券")
+ @PostMapping(value = "/update")
+ public ApiResult<String> update( @RequestBody TCoupon dto) throws Exception {
+ couponService.updateById(dto);
+ return ApiResult.success();
+ }
+ @ApiOperation(value = "优惠券详情")
+ @PostMapping(value = "/getDetail")
+ public ApiResult<TCouponInfoVO> getDetail(Integer id) {
+ TCouponInfoVO tCouponInfoVO = new TCouponInfoVO();
+ TCoupon byId = couponService.getById(id);
+ BeanUtils.copyProperties(byId, tCouponInfoVO);
+ int size = couponReceiveService.list(new LambdaQueryWrapper<TCouponReceive>()
+ .eq(TCouponReceive::getCouponId, id)).size();
+ tCouponInfoVO.setGrantCout(size);
+ List<TCouponReceive> list = couponReceiveService.list(new LambdaQueryWrapper<TCouponReceive>()
+ .eq(TCouponReceive::getCouponId, id)
+ .eq(TCouponReceive::getStatus, 2));
+ list.stream().map(TCouponReceive::getAmount).reduce(BigDecimal::add).ifPresent(tCouponInfoVO::setUseMoney);
+ tCouponInfoVO.setUseCount(list.size());
+ if (byId.getType()==3){
+ // 查询领取人
+ List<Integer> collect = couponReceiveService.lambdaQuery()
+ .eq(TCouponReceive::getCouponId, id).list()
+ .stream().map(TCouponReceive::getUserId)
+ .distinct()
+ .collect(Collectors.toList());
+ tCouponInfoVO.setUserIds(collect);
+ }
+ return ApiResult.success(tCouponInfoVO);
+ }
+
+ public static MultipartFile convert(BufferedImage bufferedImage, String fileName) throws IOException {
+ // 将 BufferedImage 转换为字节数组
+ ByteArrayOutputStream baos = new ByteArrayOutputStream();
+ ImageIO.write(bufferedImage, "png", baos);
+ byte[] bytes = baos.toByteArray();
+
+ // 创建 ByteArrayResource
+ ByteArrayResource resource = new ByteArrayResource(bytes);
+
+ // 创建 MockMultipartFile
+ MockMultipartFile multipartFile = new MockMultipartFile(
+ "file",
+ fileName,
+ "image/png",
+ resource.getInputStream()
+ );
+
+ return multipartFile;
+ }
+ @ApiOperation(value = "服务端上传", notes = "服务端上传")
+ @PostMapping(value = "upload")
+ public ApiResult<String> fileUpload(@RequestParam(value = "file") MultipartFile file) throws IOException {
+ InputStream inputStream = file.getInputStream();
+ String filename = System.currentTimeMillis() + file.getOriginalFilename();
+ // Endpoint以杭州为例，其它Region请按实际情况填写。
+ final String endpoint = AliOssMange.endpoint;
+ // 阿里云主账号AccessKey拥有所有API的访问权限，风险很高。强烈建议您创建并使用RAM账号进行API访问或日常运维，请登录RAM控制台创建RAM账号。
+ final String accessKeyId = AliOssMange.accessKeyId;
+ final String accessKeySecret = AliOssMange.accessKeySecret;
+ final String bucketName = AliOssMange.bucketName;
+ // <yourObjectName>上传文件到OSS时需要指定包含文件后缀在内的完整路径，例如abc/efg/123.jpg。
+ String objectName = AliOssMange.dir + filename;
+ // 创建OSSClient实例。
+ OSS ossClient = new OSSClientBuilder().build(endpoint, accessKeyId, accessKeySecret);
+ // 填写本地文件的完整路径。如果未指定本地路径，则默认从示例程序所属项目对应本地路径中上传文件流。
+ // InputStream inputStream = new FileInputStream("D:\\localpath\\examplefile.txt");
+ // 依次填写Bucket名称（例如examplebucket）和Object完整路径（例如exampledir/exampleobject.txt）。Object完整路径中不能包含Bucket名称。
+ PutObjectResult putObjectResult = ossClient.putObject(bucketName, objectName, inputStream);
+ OSSObject ossObject = ossClient.getObject(bucketName, objectName);
+ String uri = ossObject.getResponse().getUri();
+ // 关闭OSSClient。
+ ossClient.shutdown();
+// uri = uri.replace("http://nn-bucket.oss-cn-shanghai.aliyuncs.com",FILE_CDN);
+ return ApiResult.okmsg(uri);
+ }
+
+
+ @ApiOperation(value = "服务端签名后直传", notes = "服务端签名后直传")
+ @PostMapping("signature")
+ public ApiResult<Map<String, String>> signature() {
+ OSS builder = new OSSClientBuilder().build(AliOssMange.endpoint, AliOssMange.accessKeyId, AliOssMange.accessKeySecret);
+ long expireTime = 30;
+ long expireEndTime = System.currentTimeMillis() + expireTime * 1000;
+ Date expiration = new Date(expireEndTime);
+ PolicyConditions policyConds = new PolicyConditions();
+ policyConds.addConditionItem(PolicyConditions.COND_CONTENT_LENGTH_RANGE, 0, 1048576000);
+ policyConds.addConditionItem(MatchMode.StartWith, PolicyConditions.COND_KEY, AliOssMange.dir);
+ String postPolicy = builder.generatePostPolicy(expiration, policyConds);
+ byte[] binaryData = postPolicy.getBytes(StandardCharsets.UTF_8);
+ String encodedPolicy = BinaryUtil.toBase64String(binaryData);
+ String postSignature = builder.calculatePostSignature(postPolicy);
+ Map<String, String> respMap = new LinkedHashMap<>(6);
+ respMap.put("accessid", AliOssMange.accessKeyId);
+ respMap.put("policy", encodedPolicy);
+ respMap.put("signature", postSignature);
+ // 示例为dir
+ respMap.put("dir", AliOssMange.dir);
+ // 前端为key
+ // respMap.put("key", AliOssMange.dir);
+ respMap.put("host", AliOssMange.host);
+// respMap.put("cdn", AliOssMange.cdn);
+ respMap.put("expire", String.valueOf(expireEndTime / 1000));
+// // 回调
+// if (StringUtils.hasLength(AliOssMange.callbackUrl)) {
+// JSONObject jasonCallback = new JSONObject();
+// jasonCallback.put("callbackUrl", AliOssMange.callbackUrl);
+// String callbackBody = "{\"filename\":${object},\"size\":${size},\"mimeType\":${mimeType}}";
+// jasonCallback.put("callbackBody", callbackBody);
+// jasonCallback.put("callbackBodyType", "application/json");
+// String base64CallbackBody = BinaryUtil.toBase64String(jasonCallback.toString().getBytes());
+// respMap.put("callback", base64CallbackBody);
+// }
+
+// HttpServletResponse response = WebUtils.response();
+// assert response != null;
+// response.setHeader("Access-Control-Allow-Origin", "*");
+// response.setHeader("Access-Control-Allow-Methods", "GET, POST");
+
+ // 关闭OSSClient。
+ builder.shutdown();
+ return ApiResult.success(respMap);
+ }
+
+ @ApiOperation(value = "服务端上传(二进制字符串)", notes = "服务端上传")
+ @PostMapping(value = "str/upload")
+ public String strUpload(InputStream inputStream, String filename) throws IOException {
+ //String filename = System.currentTimeMillis() + CodeGenerateUtils.generateVolumeSn()+".jpg";
+ // Endpoint以杭州为例，其它Region请按实际情况填写。
+ final String endpoint = AliOssMange.endpoint;
+ // 阿里云主账号AccessKey拥有所有API的访问权限，风险很高。强烈建议您创建并使用RAM账号进行API访问或日常运维，请登录RAM控制台创建RAM账号。
+ final String accessKeyId = AliOssMange.accessKeyId;
+ final String accessKeySecret = AliOssMange.accessKeySecret;
+ final String bucketName = AliOssMange.bucketName;
+ // <yourObjectName>上传文件到OSS时需要指定包含文件后缀在内的完整路径，例如abc/efg/123.jpg。
+ String objectName = AliOssMange.dir + filename;
+ // 创建OSSClient实例。
+ OSS ossClient = new OSSClientBuilder().build(endpoint, accessKeyId, accessKeySecret);
+ // 填写本地文件的完整路径。如果未指定本地路径，则默认从示例程序所属项目对应本地路径中上传文件流。
+ // InputStream inputStream = new FileInputStream("D:\\localpath\\examplefile.txt");
+ // 依次填写Bucket名称（例如examplebucket）和Object完整路径（例如exampledir/exampleobject.txt）。Object完整路径中不能包含Bucket名称。
+ PutObjectResult putObjectResult = ossClient.putObject(bucketName, objectName, inputStream);
+ OSSObject ossObject = ossClient.getObject(bucketName, objectName);
+ String uri = ossObject.getResponse().getUri();
+ // 关闭OSSClient。
+ ossClient.shutdown();
+ return uri;
+ }
+
+ /**
+ * oss上传成功回调
+ *
+ * @param callback
+ * @return
+ */
+ @ApiOperation(value = "oss回调", notes = "oss回调")
+ @PostMapping(value = "/callback")
+ public ApiResult callback(@RequestBody Map<String, Object> callback) {
+ String filename = "http://".concat(AliOssMange.bucketName).concat(".").concat(AliOssMange.endpoint).concat("/").concat(callback.get("filename").toString());
+ return ApiResult.okmsg(filename);
+ }
}
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