1

zj

2025-06-06 46da8be94ce0859be2cb0379580040c040c55330

 src/main/java/com/nq/controller/protol/UserWithdrawController.java

@@ -15,6 +15,9 @@
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;

import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;


@Controller
@RequestMapping({"/user/withdraw/"})
@@ -34,21 +37,62 @@
        return this.iUserWithdrawService.findUserWithList(withStatus, request, pageNum, pageSize);
    }

    private final Map<String, Long> requestTimestamps = new ConcurrentHashMap<>();
    private static final long REPEAT_REQUEST_THRESHOLD = 1000;  // 5秒内重复提交视为无效请求
    //用户提现
    @RequestMapping({"outMoney.do"})
    @ResponseBody
    public ServerResponse outMoney(String amt, HttpServletRequest request) {
    public ServerResponse outMoney(@RequestParam(value = "amt") String amt,@RequestParam(value = "bankId") String bankId,
                                   @RequestParam(value = "assetsType") String accsetType,
                                   HttpServletRequest request) {

        ServerResponse serverResponse = null;
        User user = this.iUserService.getCurrentRefreshUser(request);


        String requestId = user.getId() + "_" + amt + "_" + bankId;

        // 检查是否在短时间内重复请求
        if (isDuplicateRequest(requestId)) {
            return ServerResponse.createByErrorMsg("重复提交，请稍后再试。！",request);
        }

        // 更新请求时间戳
        requestTimestamps.put(requestId, System.currentTimeMillis());

        try {
            serverResponse = this.iUserWithdrawService.outMoney(amt, user.getWithPwd(), request);
            if (!isIntegerGreaterThan100(amt)) {
                return ServerResponse.createByErrorMsg("请输入整数！",request);
            }
            synchronized (user.getId()){
                serverResponse = this.iUserWithdrawService.outMoney(amt, user.getWithPwd(), accsetType,bankId,request);
            }
        } catch (Exception e) {
            log.error("出金异常 e = {}", e);
            serverResponse = ServerResponse.createByErrorMsg("Withdrawal exception, please try again later");
            serverResponse = ServerResponse.createByErrorMsg("提现异常，请稍后再试",request);
        }
        return serverResponse;
    }

    private boolean isDuplicateRequest(String requestId) {
        Long lastRequestTime = requestTimestamps.get(requestId);
        if (lastRequestTime == null) {
            return false;  // 如果没有该请求记录，认为是首次请求
        }
        // 如果请求时间小于设定的时间窗口，则视为重复请求
        return System.currentTimeMillis() - lastRequestTime < REPEAT_REQUEST_THRESHOLD;
    }

    // 判断字符串是否是整数且大于100
    public static boolean isIntegerGreaterThan100(String str) {
        try {
            int number = Integer.parseInt(str);  // 尝试将字符串转换为整数
            return number > 100;  // 判断是否大于100
        } catch (NumberFormatException e) {
            return false;  // 如果转换失败，说明不是整数
        }
    }

    @RequestMapping({"cancel.do"})
    @ResponseBody
    public ServerResponse userCancel(Integer withId) {