import java.util.Objects;
import javax.servlet.http.HttpServletRequest;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;
@Aspect
@Component
public class NoRepeatSubmitAop {
Logger logger = LoggerFactory.getLogger(this.getClass());
int time = 3000;
@Autowired
private RedisUtil redisUtil;
public NoRepeatSubmitAop() {
}
@Around("execution(* com.hl..controller.*.*(..))")
public Object doAround(ProceedingJoinPoint pjp) throws Throwable {
HttpServletRequest request = ((ServletRequestAttributes)Objects.requireNonNull(RequestContextHolder.getRequestAttributes())).getRequest();
String method = request.getMethod();
if (!method.equals("POST") && !method.equals("PUT")) {
Object proceed = pjp.proceed();
return proceed;
} else {
String ip = BaseUtil.getIpAddress(request);
String url = request.getRequestURL().toString();
long now = System.currentTimeMillis();
String key = "REQUEST_FORM_" + ip;
if (this.redisUtil.hasKey(key)) {
long lastTime = ConvertUtil.parseLong(this.redisUtil.get(key));
if (now - lastTime > (long)this.time) {
this.redisUtil.set(key, String.valueOf(now));
Object proceed = pjp.proceed();
return proceed;
} else {
throw new Exception("你提交的太频繁了,请稍后再试");
}
} else {
this.redisUtil.set(key, String.valueOf(now));
Object proceed = pjp.proceed();
return proceed;
}
}
}
}
SpringBoot防止表单重复提交AOP
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转载自blog.csdn.net/samHuangLiang/article/details/103850593
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