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| | | package com.ycl.controller.platformApi; |
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| | | import cn.hutool.json.JSONConverter; |
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| | | import com.alibaba.fastjson.JSONObject; |
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| | | import com.aliyun.oss.ClientBuilderConfiguration; |
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| | | import com.aliyun.oss.OSS; |
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| | | import com.aliyun.oss.OSSClientBuilder; |
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| | | import com.aliyun.oss.OSSException; |
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| | | import com.aliyun.oss.common.auth.CredentialsProviderFactory; |
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| | | import com.aliyun.oss.common.auth.EnvironmentVariableCredentialsProvider; |
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| | | import com.aliyun.oss.common.comm.SignVersion; |
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| | | import com.aliyuncs.exceptions.ClientException; |
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| | | import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper; |
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| | | import com.baomidou.mybatisplus.core.toolkit.StringUtils; |
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| | | import com.ycl.annotation.LogSave; |
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| | | import com.ycl.api.CommonResult; |
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| | | import com.ycl.dto.videoAlarm.AlarmParam; |
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| | | import com.ycl.dto.video.AlarmParam; |
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| | | import com.ycl.dto.video.HKAlarmParam; |
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| | | import com.ycl.entity.video.VideoPoint; |
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| | | import com.ycl.enums.common.ResultCode; |
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| | | import com.ycl.service.videoAlarm.IVideoAlarmReportService; |
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| | | import com.ycl.service.video.IVideoAlarmReportService; |
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| | | import com.ycl.service.video.impl.IVideoPointService; |
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| | | import com.ycl.util.VideoUtil; |
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| | | import com.ycl.utils.ConstantPropertiesUtils; |
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| | | import io.swagger.annotations.Api; |
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| | | import io.swagger.annotations.ApiOperation; |
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| | | import lombok.SneakyThrows; |
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| | | import org.springframework.beans.factory.annotation.Autowired; |
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| | | import org.springframework.http.MediaType; |
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| | | import org.springframework.validation.annotation.Validated; |
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| | | import org.springframework.web.bind.annotation.PostMapping; |
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| | | import org.springframework.web.bind.annotation.RequestBody; |
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| | | import org.springframework.web.bind.annotation.RequestMapping; |
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| | | import org.springframework.web.bind.annotation.RestController; |
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| | | import org.springframework.web.bind.annotation.*; |
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| | | |
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| | | import javax.servlet.http.HttpServletRequest; |
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| | | import javax.servlet.http.HttpServletResponse; |
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| | | import javax.xml.bind.DatatypeConverter; |
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| | | import java.io.ByteArrayOutputStream; |
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| | | import java.io.IOException; |
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| | | import java.io.InputStream; |
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| | | import java.net.HttpURLConnection; |
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| | | import java.net.URL; |
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| | | import java.util.*; |
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| | | |
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| | | /** |
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| | | * @author admin |
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| | |
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| | | @RestController |
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| | | @RequestMapping("/API") |
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| | | public class AlarmController { |
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| | | |
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| | | private IVideoPointService videoPointService; |
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| | | private IVideoAlarmReportService videoAlarmReportService; |
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| | | |
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| | | private static Dictionary<String, Integer> sessionDic = new Hashtable<>(); |
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| | | |
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| | | @Autowired |
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| | | private VideoUtil videoUtil; |
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| | | |
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| | | @Autowired |
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| | | public void setVideoAlarmReportService(IVideoAlarmReportService videoAlarmReportService) { |
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| | | this.videoAlarmReportService = videoAlarmReportService; |
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| | | } |
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| | | |
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| | | @Autowired |
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| | | public void setVideoPointService(IVideoPointService videoPointService) { |
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| | | this.videoPointService = videoPointService; |
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| | | } |
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| | | |
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| | | @ApiOperation("视频报警推送API") |
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| | | @PostMapping("/AlarmReport") |
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| | | @LogSave(operationType = "报警管理", contain = "视频报警推送") |
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| | | public CommonResult alarmReport(@RequestBody @Validated AlarmParam alarmParam) { |
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| | | // System.out.println("保存报警数据：" + JSONObject.toJSONString(alarmParam)); |
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| | | videoAlarmReportService.save(alarmParam); |
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| | | return new CommonResult(ResultCode.SUCCESS.getCode(), ResultCode.SUCCESS.getMessage()); |
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| | | } |
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| | | |
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| | | } |
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| | | @ApiOperation("海康视频报警推送API") |
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| | | @PostMapping("/HK/alarmReport") |
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| | | @LogSave(operationType = "报警管理", contain = "海康视频报警推送") |
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| | | public CommonResult hkAlarmReport(@RequestBody @Validated HKAlarmParam alarmParam) { |
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| | | // System.out.println("海康视频报警推送API：" + JSONObject.toJSONString(alarmParam)); |
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| | | videoAlarmReportService.saveFromHK(alarmParam); |
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| | | return new CommonResult(ResultCode.SUCCESS.getCode(), ResultCode.SUCCESS.getMessage()); |
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| | | } |
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| | | |
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| | | @GetMapping("/Video/{code}/{subType}") |
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| | | @ApiOperation(value = "设备获取监控地址") |
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| | | @SneakyThrows |
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| | | public CommonResult getMonitorAddress(@PathVariable String code, @PathVariable Integer subType, |
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| | | @RequestParam(required = false) String scheme) { |
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| | | |
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| | | LambdaQueryWrapper<VideoPoint> queryWrapper = new LambdaQueryWrapper<VideoPoint>() |
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| | | .eq(VideoPoint::getPlatResourceId, code) |
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| | | .or().eq(VideoPoint::getCode, code); |
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| | | List<VideoPoint> pointList = videoPointService.list(queryWrapper); |
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| | | if (pointList.size() > 0) { |
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| | | VideoPoint videoPoint = pointList.get(0); |
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| | | if (videoPoint.getType() == 1) { |
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| | | // videoUtil.getKHPresets(code); |
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| | | return CommonResult.successApi(videoUtil.getKHVideo(code)); |
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| | | } else { |
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| | | if (subType == null) { |
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| | | subType = 1; |
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| | | } |
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| | | if (!StringUtils.isNotBlank(scheme)) { |
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| | | scheme = "RTSP"; |
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| | | } |
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| | | return CommonResult.successApi(videoUtil.getVideo(code, scheme, subType)); |
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| | | } |
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| | | } else { |
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| | | |
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| | | if (subType == null) { |
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| | | subType = 1; |
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| | | } |
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| | | if (!StringUtils.isNotBlank(scheme)) { |
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| | | scheme = "RTSP"; |
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| | | } |
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| | | return CommonResult.successApi(videoUtil.getVideo(code, scheme, subType)); |
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| | | } |
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| | | } |
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| | | |
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| | | |
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| | | @ApiOperation(value = "获取图片") |
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| | | @GetMapping(value = "/img", produces = {MediaType.IMAGE_JPEG_VALUE, MediaType.IMAGE_PNG_VALUE}) |
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| | | // @GetMapping(value = "/img") |
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| | | @ResponseBody |
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| | | public byte[] getImages(HttpServletRequest request, HttpServletResponse response, |
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| | | @RequestParam String fileUrl, @RequestParam(required = false) String OSSAccessKeyId, |
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| | | @RequestParam(required = false) String Signature) { |
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| | | if (StringUtils.isNotBlank(fileUrl)) { |
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| | | String sessionId = request.getSession().getId(); |
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| | | sessionDic.put(sessionId, 0); |
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| | | return getBytes(fileUrl, OSSAccessKeyId, Signature, sessionId); |
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| | | } else { |
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| | | return null; |
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| | | } |
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| | | } |
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| | | |
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| | | @ApiOperation(value = "获取图片") |
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| | | @GetMapping(value = "/img/base64") |
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| | | // @GetMapping(value = "/img") |
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| | | @ResponseBody |
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| | | public String getImagesBase64(HttpServletRequest request, HttpServletResponse response, |
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| | | @RequestParam String fileUrl, @RequestParam(required = false) String OSSAccessKeyId, |
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| | | @RequestParam(required = false) String Signature) { |
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| | | String sessionId = request.getSession().getId(); |
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| | | sessionDic.put(sessionId, 0); |
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| | | byte[] bytes = getBytes(fileUrl, OSSAccessKeyId, Signature, sessionId); |
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| | | String base64 = DatatypeConverter.printBase64Binary(bytes); |
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| | | return base64; |
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| | | } |
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| | | |
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| | | @GetMapping(value = "/index") |
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| | | @ResponseBody |
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| | | public String getImages(HttpServletRequest request, HttpServletResponse response) { |
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| | | return "遂昌综合执法平台"; |
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| | | |
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| | | } |
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| | | |
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| | | private URL translateOSSUrl(String fileUrl) { |
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| | | OSS ossClient = null; |
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| | | try { |
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| | | String endpoint = ConstantPropertiesUtils.END_POINT; |
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| | | String accessKeyId = ConstantPropertiesUtils.ACCESS_KEY_ID; |
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| | | String accessKeySecret = ConstantPropertiesUtils.ACCESS_KEY_SECRET; |
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| | | String bucketName = ConstantPropertiesUtils.BUCKET_NAME; |
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| | | |
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| | | String[] urlArray = fileUrl.split("Expires="); |
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| | | |
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| | | // System.out.println("-------urlArray[0]:" + urlArray[0]); |
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| | | |
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| | | // System.out.println("-------PREFIX_URL:" + ConstantPropertiesUtils.PREFIX_URL); |
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| | | String objectName = urlArray[0].replace(ConstantPropertiesUtils.PREFIX_URL, ""); |
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| | | |
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| | | objectName = objectName.replace("?", ""); |
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| | | // System.out.println("-------objectName:" + objectName); |
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| | | ossClient = new OSSClientBuilder().build(endpoint, accessKeyId, accessKeySecret); |
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| | | |
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| | | // 设置签名URL过期时间，单位为毫秒。本示例以设置过期时间为1小时为例。 |
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| | | Date expiration = new Date(new Date().getTime() + 3600 * 1000L); |
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| | | // 生成以GET方法访问的签名URL。本示例没有额外请求头，其他人可以直接通过浏览器访问相关内容。 |
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| | | URL url = ossClient.generatePresignedUrl(bucketName, objectName, expiration); |
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| | | |
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| | | return url; |
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| | | } catch (OSSException oe) { |
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| | | System.out.println("Caught an OSSException, which means your request made it to OSS, " |
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| | | + "but was rejected with an error response for some reason."); |
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| | | System.out.println("Error Message:" + oe.getErrorMessage()); |
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| | | System.out.println("Error Code:" + oe.getErrorCode()); |
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| | | System.out.println("Request ID:" + oe.getRequestId()); |
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| | | System.out.println("Host ID:" + oe.getHostId()); |
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| | | } finally { |
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| | | if (ossClient != null) { |
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| | | ossClient.shutdown(); |
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| | | } |
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| | | } |
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| | | return null; |
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| | | } |
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| | | |
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| | | private byte[] getBytes(String fileUrl, String OSSAccessKeyId, String Signature, String sessionId) { |
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| | | int index = sessionDic.get(sessionId); |
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| | | try { |
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| | | if (sessionDic.get(sessionId) < 10) { |
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| | | sessionDic.remove(sessionId); |
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| | | URL url = translateOSSUrl(fileUrl); |
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| | | // fileUrl = fileUrl.replace("Expires", "v"); |
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| | | //// System.out.println("getImages获取图片地址：" + fileUrl + "&OSSAccessKeyId=" + OSSAccessKeyId + "&Signature=" + Signature); |
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| | | // URL url = null; |
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| | | // if (StringUtils.isNotBlank(OSSAccessKeyId) && StringUtils.isNotBlank(Signature)) { |
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| | | // url = new URL(fileUrl + "&OSSAccessKeyId=" + OSSAccessKeyId + "&Signature=" + Signature); |
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| | | // } else { |
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| | | // url = new URL(fileUrl); |
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| | | // } |
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| | | |
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| | | HttpURLConnection conn = (HttpURLConnection) url.openConnection(); |
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| | | conn.setRequestMethod("GET"); |
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| | | conn.setConnectTimeout(10 * 1000); |
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| | | conn.setRequestProperty("User-Agent", "Mozilla/4.0 (compatible; MSIE 5.0; Windows NT; DigExt)"); |
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| | | |
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| | | InputStream inputStream = conn.getInputStream();// 通过输入流获取图片数据 |
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| | | |
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| | | byte[] data = readInputStream(inputStream); |
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| | | // System.out.println("getImages获取图片成功"); |
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| | | |
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| | | return data; |
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| | | } |
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| | | } catch (Exception e) { |
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| | | index++; |
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| | | sessionDic.put(sessionId, index); |
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| | | System.out.println(index + "-getImages获取图片失败：" + e.getMessage()); |
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| | | e.printStackTrace(); |
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| | | getBytes(fileUrl, OSSAccessKeyId, Signature, sessionId); |
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| | | |
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| | | } |
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| | | return null; |
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| | | } |
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| | | |
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| | | private static String inputStream2Base64(InputStream is) throws Exception { |
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| | | byte[] data = null; |
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| | | try { |
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| | | ByteArrayOutputStream swapStream = new ByteArrayOutputStream(); |
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| | | byte[] buff = new byte[100]; |
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| | | int rc = 0; |
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| | | while ((rc = is.read(buff, 0, 100)) > 0) { |
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| | | swapStream.write(buff, 0, rc); |
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| | | } |
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| | | data = swapStream.toByteArray(); |
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| | | } catch (IOException e) { |
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| | | e.printStackTrace(); |
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| | | } finally { |
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| | | if (is != null) { |
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| | | try { |
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| | | is.close(); |
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| | | } catch (IOException e) { |
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| | | throw new Exception("输入流关闭异常"); |
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| | | } |
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| | | } |
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| | | } |
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| | | |
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| | | return Base64.getEncoder().encodeToString(data); |
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| | | } |
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| | | |
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| | | private byte[] readInputStream(InputStream inStream) throws Exception { |
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| | | ByteArrayOutputStream outStream = new ByteArrayOutputStream(); |
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| | | //创建一个Buffer字符串 |
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| | | byte[] buffer = new byte[1024]; |
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| | | //每次读取的字符串长度，如果为-1，代表全部读取完毕 |
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| | | int len = 0; |
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| | | //使用一个输入流从buffer里把数据读取出来 |
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| | | while ((len = inStream.read(buffer)) != -1) { |
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| | | //用输出流往buffer里写入数据，中间参数代表从哪个位置开始读，len代表读取的长度 |
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| | | outStream.write(buffer, 0, len); |
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| | | } |
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| | | //关闭输入流 |
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| | | inStream.close(); |
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| | | //把outStream里的数据写入内存 |
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| | | return outStream.toByteArray(); |
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| | | } |
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| | | } |
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