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景区二维码下载

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This commit is contained in:
Jerry Yan 2025-02-17 12:45:23 +08:00
parent 344118e926
commit d10d706597
2 changed files with 36 additions and 3 deletions
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33
src/main/java/com/ycwl/basic/controller/pc/ScenicController.java
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@ -6,12 +6,18 @@ import com.ycwl.basic.model.pc.scenic.req.ScenicAddOrUpdateReq;
import com.ycwl.basic.model.pc.scenic.req.ScenicReqQuery;
import com.ycwl.basic.model.pc.scenic.resp.ScenicRespVO;
import com.ycwl.basic.service.pc.ScenicService;
import com.ycwl.basic.storage.StorageFactory;
import com.ycwl.basic.storage.adapters.IStorageAdapter;
import com.ycwl.basic.utils.ApiResponse;
import com.ycwl.basic.utils.WxMpUtil;
import com.ycwl.basic.repository.ScenicRepository;
import com.ycwl.basic.model.pc.mp.MpConfigEntity;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import java.io.File;
import java.util.List;
/**
@ -26,6 +32,9 @@ public class ScenicController {
@Autowired
private ScenicService scenicService;
@Autowired
private ScenicRepository scenicRepository;
@ApiOperation("分页查询景区")
@PostMapping("/page")
public ApiResponse<PageInfo<ScenicRespVO>> pageQuery(@RequestBody ScenicReqQuery scenicReqQuery) {
@ -87,4 +96,28 @@ public class ScenicController {
scenicService.addConfig(config);
return ApiResponse.success(null);
}
@ApiOperation("根据景区ID下载小程序二维码")
@GetMapping("/{id}/QRCode")
public ApiResponse<String> downloadQrCode(@PathVariable Long id) {
MpConfigEntity mpConfig = scenicRepository.getScenicMpConfig(id);
if (mpConfig == null) {
return ApiResponse.fail("小程序配置不存在");
}
String appId = mpConfig.getAppId();
String appSecret = mpConfig.getAppSecret();
String appState = mpConfig.getState();
String path = "pages/home/index?scenicId=" + id;
String filePath = "qr_code_" + id + ".jpg";
try {
WxMpUtil.generateWXAQRCode(appId, appSecret, appState, path, filePath);
IStorageAdapter adapter = StorageFactory.use();
File file = new File(filePath);
String s = adapter.uploadFile(file, filePath);
file.delete();
return ApiResponse.success(s);
} catch (Exception e) {
return ApiResponse.fail("生成二维码失败");
}
}
}

6
src/main/java/com/ycwl/basic/utils/WxMpUtil.java
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@ -34,12 +34,12 @@ public class WxMpUtil {
return ACCESS_TOKEN;
}
public static void generateWXAQRCode(String appId, String appSecret, String path, String filePath) throws Exception {
public static void generateWXAQRCode(String appId, String appSecret, String envVersion, String path, String filePath) throws Exception {
String url = String.format(GET_WXA_CODE_URL, getAccessToken(appId, appSecret));
CloseableHttpClient httpClient = HttpClients.createDefault();
HttpPost httpPost = new HttpPost(url);
JSONObject json = new JSONObject();
json.put("env_version", "trial");
json.put("env_version", envVersion);
json.put("path", path);
json.put("width", 1000);
StringEntity entity = new StringEntity(json.toJSONString(), "utf-8");
@ -58,6 +58,6 @@ public class WxMpUtil {
}
public static void main(String[] args) throws Exception {
generateWXAQRCode("wxe7ff26af70bfc37c", "5252fbbc68513bc77b7cc0052b9f9695", "pages/home/index?scenicId=3946669713328836608", "cxzh_t.jpg");
// generateWXAQRCode("wxe7ff26af70bfc37c", "5252fbbc68513bc77b7cc0052b9f9695", "pages/home/index?scenicId=3946669713328836608", "cxzh_t.jpg");
}
}