src/main/java/com/boying/controller/WhiteListController.java

@@ -9,10 +9,12 @@
import com.boying.service.ParkService;
import com.boying.service.WhiteListService;
import lombok.RequiredArgsConstructor;
import org.apache.catalina.security.SecurityUtil;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.security.Security;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
@@ -78,6 +80,13 @@

    @PostMapping("/save")
    public Object save(WhiteList whiteList) {
        if(StringUtils.isBlank(whiteList.getCarNo())){
            return R.failed("请输入正确车牌号");
        }
        whiteList.setCarNo(whiteList.getCarNo().replaceAll("\\s", ""));
        if(whiteList.getCarNo().length()>7){
            return R.failed("请输入正确车牌号");
        }
        whiteListService.saveOrUpdate(whiteList);
        return R.ok("保存成功");
    }