feat:新增修改Linux系统时间接口

src/main/java/com/qyft/gd/controller/SysSettingsController.java

@@ -48,4 +48,14 @@ public class SysSettingsController {
         }
         return Result.failed();
     }
+
+    @Operation(summary = "修改系统日期与时间（Linux date -s）")
+    @PutMapping("/updateConfig")
+    public Result<String> updateConfig(@Parameter(description = "时间字符串 YYYY-MM-DD HH:mm:ss") @RequestBody String newTime) {
+        boolean isSuccess = sysSettingsService.setSysDate(newTime);
+        if (isSuccess) {
+            return Result.success();
+        }
+        return Result.failed();
+    }
 }

src/main/java/com/qyft/gd/service/SysSettingsService.java

@@ -7,6 +7,7 @@ import com.qyft.gd.model.entity.SysSettings;
 import com.qyft.gd.model.vo.SysSettingResult;
 import com.qyft.gd.model.vo.SysSettingVO;
 
+import java.util.Date;
 import java.util.List;
 
 /**
@@ -19,4 +20,6 @@ public interface SysSettingsService extends IService<SysSettings> {
     List<SysSettingResult> getAllConfig();
 
     Boolean updateConfig(List<SysSettingsDTO> dto);
+
+    boolean setSysDate(String newTime);
 }

src/main/java/com/qyft/gd/service/impl/SysSettingsServiceImpl.java

@@ -6,7 +6,6 @@ import com.qyft.gd.model.dto.SysSettingsDTO;
 import com.qyft.gd.model.entity.SysSettings;
 import com.qyft.gd.model.vo.SysSettingResult;
 import com.qyft.gd.model.vo.SysSettingVO;
-import com.qyft.gd.service.BaseDataService;
 import com.qyft.gd.service.SysSettingsService;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
@@ -21,6 +20,7 @@ import java.util.List;
 @RequiredArgsConstructor
 public class SysSettingsServiceImpl extends ServiceImpl<SysSettingsMapper, SysSettings> implements SysSettingsService {
     private final SysSettingsMapper sysSettingsMapper;
+
     @Override
     public List<SysSettingVO> getConfig(String type) {
         int parentId = sysSettingsMapper.getIdByCode(type);
@@ -53,4 +53,23 @@ public class SysSettingsServiceImpl extends ServiceImpl<SysSettingsMapper, SysSe
         return true;
     }
 
+    /**
+     * 修改服务器系统时间
+     *
+     * @param newTime 时间字符串 YYYY-MM-DD HH:mm:ss
+     * @return 是否修改成功
+     */
+    @Override
+    public boolean setSysDate(String newTime) {
+        try {
+            String command = "date -s \"" + newTime + "\"";
+            Process process = Runtime.getRuntime().exec(command);
+            int exitCode = process.waitFor();
+            return exitCode == 0;
+        } catch (Exception e) {
+            log.error("修改系统时间失败", e);
+            return false;
+        }
+    }
+
 }