forked from dyf/fys-Multi-tenant
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7753444f25
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dyf-device
| Author | SHA1 | Date | |
|---|---|---|---|
| c8f9cc4f31 | |||
| 26d2f05c4e | |||
| d57d17dc50 | |||
| 20ddbf6e05 | |||
| 63a9d2f8f9 |
@ -4,6 +4,7 @@ import cn.dev33.satoken.exception.NotLoginException;
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import cn.dev33.satoken.stp.StpUtil;
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import cn.hutool.core.bean.BeanUtil;
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import cn.hutool.core.util.ObjectUtil;
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import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
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import com.fuyuanshen.app.domain.bo.AppDeviceBindRecordBo;
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import com.fuyuanshen.app.domain.bo.AppDeviceShareBo;
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import com.fuyuanshen.app.domain.vo.AppDeviceBindRecordVo;
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@ -27,6 +28,8 @@ import com.fuyuanshen.common.satoken.utils.AppLoginHelper;
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import com.fuyuanshen.common.satoken.utils.LoginHelper;
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import com.fuyuanshen.common.tenant.exception.TenantException;
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import com.fuyuanshen.common.tenant.helper.TenantHelper;
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import com.fuyuanshen.equipment.domain.Device;
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import com.fuyuanshen.equipment.service.DeviceService;
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import com.fuyuanshen.system.domain.vo.SysTenantVo;
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import com.fuyuanshen.system.service.ISysTenantService;
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import lombok.RequiredArgsConstructor;
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@ -59,6 +62,7 @@ public class AppLoginService {
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private final IAppUserService appUserService;
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private final IAppDeviceShareService appDeviceShareService;
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private final IAppDeviceBindRecordService appDeviceBindRecordService;
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private final DeviceService deviceService;
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/**
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@ -209,8 +213,7 @@ public class AppLoginService {
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if(ObjectUtil.length(appDeviceBindRecordVos)>0){
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// 根据设备id批量删除
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List<Long> deviceIds = appDeviceBindRecordVos.stream().map(AppDeviceBindRecordVo::getDeviceId).toList();
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Set<Long> deviceIds = appDeviceBindRecordVos.stream().map(AppDeviceBindRecordVo::getDeviceId).collect(Collectors.toSet());
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appDeviceShareService.deleteByDeviceIds(deviceIds);
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@ -219,6 +222,21 @@ public class AppLoginService {
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.collect(Collectors.toList());
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appDeviceBindRecordService.deleteWithValidByIds(ids, true);
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log.info("删除绑定关系表数据:ids={}",ids);
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// 检查设备id是否存在绑定关系
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for (Long deviceId : deviceIds){
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// 根据设备id查询是否存在绑定关系
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Long count = appDeviceBindRecordService.checkDeviceExistBindRecord(deviceId);
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UpdateWrapper<Device> updateWrapper = new UpdateWrapper<>();
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updateWrapper.eq("id",deviceId);
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if(count>0){
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updateWrapper.set("binding_status",1);
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}else{
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updateWrapper.set("binding_status",0);
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}
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deviceService.update(updateWrapper);
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}
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}
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if (TenantHelper.isEnable() && LoginHelper.isSuperAdmin()) {
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@ -101,13 +101,13 @@ public class AuthController {
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// 登录
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LoginVo loginVo = IAuthStrategy.login(body, client, grantType);
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Long userId = LoginHelper.getUserId();
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scheduledExecutorService.schedule(() -> {
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SseMessageDto dto = new SseMessageDto();
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dto.setMessage("欢迎登录fys-Vue-Plus后台管理系统");
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dto.setUserIds(List.of(userId));
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SseMessageUtils.publishMessage(dto);
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}, 5, TimeUnit.SECONDS);
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// Long userId = LoginHelper.getUserId();
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// scheduledExecutorService.schedule(() -> {
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// SseMessageDto dto = new SseMessageDto();
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// dto.setMessage("欢迎登录fys-Vue-Plus后台管理系统");
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// dto.setUserIds(List.of(userId));
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// SseMessageUtils.publishMessage(dto);
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// }, 5, TimeUnit.SECONDS);
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return R.ok(loginVo);
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}
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@ -72,13 +72,13 @@ public class ImageCompressUtil {
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}
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// 先尝试质量压缩
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byte[] compressedData = compressImageQuality(originalImage, formatName, 0.8f);
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byte[] compressedData = compressImageQuality(originalImage, formatName, 0.7f);
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// 如果质量压缩后仍大于目标大小,则进行尺寸压缩
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if (compressedData.length > maxSize) {
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// 计算缩放比例
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double scale = Math.sqrt((double) maxSize / compressedData.length);
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scale = Math.max(scale, 0.5); // 最小缩放到原来的一半
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scale = Math.max(scale, 0.2); // 最小缩放到原来的20%
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// 尺寸压缩
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compressedData = compressImageByScale(originalImage, scale, formatName);
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@ -86,20 +86,36 @@ public class ImageCompressUtil {
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// 如果压缩后还是太大,继续压缩
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int attempts = 0;
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while (compressedData.length > maxSize && attempts < 5) {
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while (compressedData.length > maxSize && attempts < 15) { // 增加尝试次数到15次
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// 优先降低质量
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float quality = Math.max(0.1f, 0.8f - attempts * 0.1f);
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float quality = Math.max(0.01f, 0.7f - attempts * 0.1f); // 最低质量降至0.01
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compressedData = compressImageQuality(originalImage, formatName, quality);
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// 如果质量压缩不够,再缩小尺寸
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if (compressedData.length > maxSize) {
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double scale = 0.9 - attempts * 0.1; // 逐步缩小尺寸
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scale = Math.max(scale, 0.5);
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double scale = 0.8 - attempts * 0.15; // 更积极地缩小尺寸
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scale = Math.max(scale, 0.1); // 最小缩放到原来的10%
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compressedData = compressImageByScale(originalImage, scale, formatName);
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}
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attempts++;
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}
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// 如果经过多次尝试仍然大于目标大小,则强制压缩到目标大小以下
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if (compressedData.length > maxSize) {
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// 强制尺寸压缩到目标大小
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double finalScale = Math.sqrt((double) maxSize / compressedData.length) * 0.8; // 留一些余量
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finalScale = Math.max(finalScale, 0.05); // 至少保留5%的尺寸
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compressedData = compressImageByScale(originalImage, finalScale, formatName);
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// 如果仍然太大,强制质量压缩
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if (compressedData.length > maxSize) {
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// 计算需要的质量值
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float finalQuality = (float) maxSize / compressedData.length * 0.7f; // 留一些余量
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finalQuality = Math.max(finalQuality, 0.005f); // 至少保留0.5%的质量
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compressedData = compressImageQuality(originalImage, formatName, finalQuality);
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}
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}
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log.info("图片压缩完成,原始大小: {} bytes, 压缩后大小: {} bytes, 压缩率: {}%",
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imageData.length, compressedData.length,
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String.format("%.2f", (1.0 - (double) compressedData.length / imageData.length) * 100));
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@ -110,6 +126,12 @@ public class ImageCompressUtil {
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return imageData;
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}
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// 特殊处理:如果目标大小是50KB或更小,确保最终结果符合要求
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if (maxSize <= 50 * 1024 && compressedData.length > maxSize) {
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// 使用更强力的压缩策略
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compressedData = forceCompressToSize(originalImage, formatName, maxSize);
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}
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return compressedData;
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} catch (Exception e) {
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log.error("图片压缩失败: {}", e.getMessage(), e);
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@ -117,6 +139,63 @@ public class ImageCompressUtil {
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}
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}
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/**
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* 强制压缩到指定大小
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*
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* @param originalImage 原始图片
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* @param formatName 图片格式
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* @param maxSize 目标大小
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* @return 压缩后的图片数据
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*/
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private static byte[] forceCompressToSize(BufferedImage originalImage, String formatName, int maxSize) throws IOException {
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byte[] result = null;
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int width = originalImage.getWidth();
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int height = originalImage.getHeight();
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// 通过不断缩小尺寸来达到目标大小
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double scale = 0.9;
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do {
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int newWidth = (int) (width * scale);
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int newHeight = (int) (height * scale);
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// 创建缩放后的图片
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Image scaledImage = originalImage.getScaledInstance(newWidth, newHeight, Image.SCALE_SMOOTH);
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BufferedImage bufferedImage = new BufferedImage(newWidth, newHeight, BufferedImage.TYPE_INT_RGB);
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Graphics2D g2d = bufferedImage.createGraphics();
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// 绘制缩放后的图片
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g2d.drawImage(scaledImage, 0, 0, null);
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g2d.dispose();
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// 以最低质量压缩
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result = compressImageQuality(bufferedImage, formatName, 0.01f);
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if (result.length <= maxSize) {
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break;
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}
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scale -= 0.1;
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} while (scale > 0.1 && result.length > maxSize);
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// 如果还是太大,强制调整大小
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if (result.length > maxSize) {
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// 计算精确的缩放比例
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double targetScale = Math.sqrt((double) maxSize / result.length) * 0.9;
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int newWidth = Math.max((int) (width * targetScale), 5);
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int newHeight = Math.max((int) (height * targetScale), 5);
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Image scaledImage = originalImage.getScaledInstance(newWidth, newHeight, Image.SCALE_SMOOTH);
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BufferedImage bufferedImage = new BufferedImage(newWidth, newHeight, BufferedImage.TYPE_INT_RGB);
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Graphics2D g2d = bufferedImage.createGraphics();
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g2d.drawImage(scaledImage, 0, 0, null);
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g2d.dispose();
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result = compressImageQuality(bufferedImage, formatName, 0.005f);
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}
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return result;
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}
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/**
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* 按比例缩放图片
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*
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@ -130,6 +209,10 @@ public class ImageCompressUtil {
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int width = (int) (originalImage.getWidth() * scale);
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int height = (int) (originalImage.getHeight() * scale);
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// 确保最小尺寸不小于5像素
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width = Math.max(width, 5);
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height = Math.max(height, 5);
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// 创建缩放后的图片
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Image scaledImage = originalImage.getScaledInstance(width, height, Image.SCALE_SMOOTH);
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BufferedImage bufferedImage = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
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@ -3,6 +3,7 @@ package com.fuyuanshen.app.mapper;
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import com.fuyuanshen.app.domain.AppDeviceBindRecord;
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import com.fuyuanshen.app.domain.vo.AppDeviceBindRecordVo;
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import com.fuyuanshen.common.mybatis.core.mapper.BaseMapperPlus;
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import org.apache.ibatis.annotations.Param;
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/**
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* 设备绑定关系Mapper接口
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@ -12,4 +13,5 @@ import com.fuyuanshen.common.mybatis.core.mapper.BaseMapperPlus;
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*/
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public interface AppDeviceBindRecordMapper extends BaseMapperPlus<AppDeviceBindRecord, AppDeviceBindRecordVo> {
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Long checkDeviceExistBindRecord(@Param("deviceId") Long deviceId);
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}
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@ -10,6 +10,7 @@ import com.fuyuanshen.common.mybatis.core.mapper.BaseMapperPlus;
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import org.apache.ibatis.annotations.Param;
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import java.util.List;
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import java.util.Set;
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/**
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* 设备分享Mapper接口
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@ -30,5 +31,5 @@ public interface AppDeviceShareMapper extends BaseMapperPlus<AppDeviceShare, App
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*/
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Page<AppDeviceShareVo> selectWebDeviceShareList(@Param("bo") AppDeviceShareBo bo, Page<AppDeviceShareVo> page);
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void deleteByDeviceIds(@Param("deviceIds") List<Long> deviceIds);
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void deleteByDeviceIds(@Param("deviceIds") Set<Long> deviceIds);
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}
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@ -4,6 +4,7 @@ import com.fuyuanshen.app.domain.vo.AppDeviceBindRecordVo;
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import com.fuyuanshen.app.domain.bo.AppDeviceBindRecordBo;
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import com.fuyuanshen.common.mybatis.core.page.TableDataInfo;
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import com.fuyuanshen.common.mybatis.core.page.PageQuery;
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import org.apache.ibatis.annotations.Param;
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import java.util.Collection;
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import java.util.List;
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@ -65,4 +66,6 @@ public interface IAppDeviceBindRecordService {
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* @return 是否删除成功
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*/
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Boolean deleteWithValidByIds(Collection<Long> ids, Boolean isValid);
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Long checkDeviceExistBindRecord(Long deviceId);
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}
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@ -7,6 +7,7 @@ import com.fuyuanshen.common.mybatis.core.page.PageQuery;
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import java.util.Collection;
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import java.util.List;
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import java.util.Set;
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/**
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* 设备分享Service接口
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@ -68,5 +69,5 @@ public interface IAppDeviceShareService {
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TableDataInfo<AppDeviceShareVo> otherDeviceShareList(AppDeviceShareBo bo, PageQuery pageQuery);
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void deleteByDeviceIds(List<Long> deviceIds);
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void deleteByDeviceIds(Set<Long> deviceIds);
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}
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@ -130,4 +130,9 @@ public class AppDeviceBindRecordServiceImpl implements IAppDeviceBindRecordServi
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}
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return baseMapper.deleteByIds(ids) > 0;
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}
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@Override
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public Long checkDeviceExistBindRecord(Long deviceId) {
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return baseMapper.checkDeviceExistBindRecord(deviceId);
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}
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}
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@ -23,6 +23,7 @@ import com.fuyuanshen.app.service.IAppDeviceShareService;
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import java.util.List;
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import java.util.Map;
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import java.util.Collection;
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import java.util.Set;
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/**
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* 设备分享Service业务层处理
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@ -168,7 +169,7 @@ public class AppDeviceShareServiceImpl implements IAppDeviceShareService {
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}
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@Override
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public void deleteByDeviceIds(List<Long> deviceIds) {
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public void deleteByDeviceIds(Set<Long> deviceIds) {
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baseMapper.deleteByDeviceIds(deviceIds);
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}
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}
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@ -4,4 +4,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
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"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
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<mapper namespace="com.fuyuanshen.app.mapper.AppDeviceBindRecordMapper">
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<select id="checkDeviceExistBindRecord" resultType="java.lang.Long">
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select count(1) from app_device_bind_record where device_id = #{deviceId}
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</select>
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</mapper>
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@ -4,7 +4,7 @@
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"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
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<mapper namespace="com.fuyuanshen.app.mapper.AppDeviceShareMapper">
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<delete id="deleteByDeviceIds">
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delete from app_device_share where device_id in
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delete from app_device_share where device_id in
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<foreach item="item" collection="deviceIds" separator="," open="(" close=")">
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#{item}
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</foreach>
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@ -34,9 +34,9 @@ public class IgnoreFailedImageConverter implements Converter<URL> {
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// 指数退避初始延迟(毫秒)
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private static final int INITIAL_DELAY = 1000;
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// 图片压缩阈值(1MB)
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private static final int COMPRESSION_THRESHOLD = 1024 * 1024;
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// 压缩目标大小(100KB)
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private static final int COMPRESSION_TARGET = 100 * 1024;
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private static final int COMPRESSION_THRESHOLD = 100 * 1024;
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// 压缩目标大小(50KB)
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private static final int COMPRESSION_TARGET = 50 * 1024;
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// 用于跟踪本次任务中使用到的URL缓存键
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private static final ThreadLocal<Set<String>> USED_CACHE_KEYS = new ThreadLocal<Set<String>>() {
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@Override
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@ -82,6 +82,7 @@ public class IgnoreFailedImageConverter implements Converter<URL> {
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/**
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* 加载图片数据的核心方法
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*
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* @param value 图片URL
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* @return WriteCellData对象
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*/
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@ -296,6 +297,7 @@ public class IgnoreFailedImageConverter implements Converter<URL> {
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/**
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* 预加载图片到缓存
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*
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* @param imageUrls 图片URL列表
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*/
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public static void preloadImages(Set<URL> imageUrls) {
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@ -123,4 +123,12 @@ public class DeviceQueryCriteria extends BaseEntity {
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*/
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private Integer onlineStatus;
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/**
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* 绑定状态
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* 0 未绑定
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* 1 已绑定
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*/
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@Schema(title = "绑定状态")
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private Integer bindingStatus;
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}
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@ -1,13 +1,10 @@
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package com.fuyuanshen.equipment.service;
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import cn.hutool.core.lang.Dict;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import com.baomidou.mybatisplus.extension.service.IService;
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import com.fuyuanshen.common.core.domain.PageResult;
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import com.fuyuanshen.common.mybatis.core.page.PageQuery;
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import com.fuyuanshen.common.mybatis.core.page.TableDataInfo;
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import com.fuyuanshen.equipment.domain.Device;
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import com.fuyuanshen.equipment.domain.DeviceType;
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import com.fuyuanshen.equipment.domain.dto.AppDeviceBo;
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import com.fuyuanshen.equipment.domain.form.DeviceForm;
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import com.fuyuanshen.equipment.domain.query.DeviceQueryCriteria;
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@ -191,7 +188,7 @@ public interface DeviceService extends IService<Device> {
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/**
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* 根据条件查询设备位置信息
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*
|
||||
* @param groupId 设备分组ID
|
||||
* @param groupId 设备分组ID
|
||||
* @param deviceType 设备类型
|
||||
* @param deviceImei 设备IMEI
|
||||
* @return 设备位置信息列表
|
||||
|
||||
@ -74,6 +74,9 @@
|
||||
<if test="criteria.onlineStatus != null">
|
||||
and d.online_status = #{criteria.onlineStatus}
|
||||
</if>
|
||||
<if test="criteria.bindingStatus != null">
|
||||
and d.binding_status = #{criteria.bindingStatus}
|
||||
</if>
|
||||
<if test="criteria.groupId != null">
|
||||
and d.group_id = #{criteria.groupId}
|
||||
</if>
|
||||
@ -305,7 +308,7 @@
|
||||
<select id="getLocationHistory" resultType="com.fuyuanshen.equipment.domain.vo.LocationHistoryVo">
|
||||
select a.id,a.device_name,a.device_type,b.type_name deviceTypeName,a.device_imei,a.device_mac from device a
|
||||
inner join device_type b on a.device_type = b.id
|
||||
|
||||
where b.communication_mode in (0, 2)
|
||||
<if test="bo.deviceType != null">
|
||||
AND b.id = #{bo.deviceType}
|
||||
</if>
|
||||
|
||||
Reference in New Issue
Block a user