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后台目录结构大调整，让结构更清晰

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zhangdaiscott
2022-08-12 14:14:11 +08:00
parent d135f32b7b
commit ea0f9ed10d
1486 changed files with 94 additions and 213 deletions
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32
jeecg-server-cloud/jeecg-cloud-gateway/src/main/java/org/jeecg/fallback/FallbackController.java Normal file
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//package org.jeecg.fallback;
//
//import org.springframework.web.bind.annotation.RequestMapping;
//import org.springframework.web.bind.annotation.RestController;
//import reactor.core.publisher.Mono;
//
///**
// * 响应超时熔断处理器【升级springboot2.6.6后，此类作废】
// *
// * @author zyf
// */
//@RestController
//public class FallbackController {
//
// /**
// * 全局熔断处理
// * @return
// */
// @RequestMapping("/fallback")
// public Mono<String> fallback() {
// return Mono.just("访问超时，请稍后再试!");
// }
//
// /**
// * demo熔断处理
// * @return
// */
// @RequestMapping("/demo/fallback")
// public Mono<String> fallback2() {
// return Mono.just("访问超时，请稍后再试!");
// }
//}

33
jeecg-server-cloud/jeecg-cloud-gateway/src/main/java/org/jeecg/fallback/HystrixFallbackHandler.java Normal file
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//package org.jeecg.fallback;
//
//import lombok.extern.slf4j.Slf4j;
//import org.springframework.http.HttpStatus;
//import org.springframework.stereotype.Component;
//import org.springframework.web.reactive.function.BodyInserters;
//import org.springframework.web.reactive.function.server.HandlerFunction;
//import org.springframework.web.reactive.function.server.ServerRequest;
//import org.springframework.web.reactive.function.server.ServerResponse;
//import reactor.core.publisher.Mono;
//
//import java.util.Optional;
//
//import static org.springframework.cloud.gateway.support.ServerWebExchangeUtils.GATEWAY_ORIGINAL_REQUEST_URL_ATTR;
//
///**
// * @author scott
// * @date 2020/05/26
// * Hystrix 降级处理
// */
//@Slf4j
//@Component
//public class HystrixFallbackHandler implements HandlerFunction<ServerResponse> {
// @Override
// public Mono<ServerResponse> handle(ServerRequest serverRequest) {
// Optional<Object> originalUris = serverRequest.attribute(GATEWAY_ORIGINAL_REQUEST_URL_ATTR);
//
// originalUris.ifPresent(originalUri -> log.error("网关执行请求:{}失败,hystrix服务降级处理", originalUri));
//
// return ServerResponse.status(HttpStatus.INTERNAL_SERVER_ERROR.value())
// .header("Content-Type","text/plain; charset=utf-8").body(BodyInserters.fromObject("访问超时,请稍后再试"));
// }
//}

45
jeecg-server-cloud/jeecg-cloud-gateway/src/main/java/org/jeecg/fallback/sentinel/GatewaySentinelExceptionConfig.java Normal file
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package org.jeecg.fallback.sentinel;
import cn.hutool.core.util.ObjectUtil;
import com.alibaba.csp.sentinel.adapter.gateway.sc.callback.BlockRequestHandler;
import com.alibaba.csp.sentinel.adapter.gateway.sc.callback.GatewayCallbackManager;
import org.jeecg.common.enums.SentinelErrorInfoEnum;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.HttpStatus;
import org.springframework.http.MediaType;
import org.springframework.web.reactive.function.BodyInserters;
import org.springframework.web.reactive.function.server.ServerResponse;
import javax.annotation.PostConstruct;
import java.util.HashMap;
/**
* @Description: 自定义Sentinel全局异常(需要启动Sentinel客户端)
* @author: zyf
* @date: 2022/02/18
* @version: V1.0
*/
@Configuration
public class GatewaySentinelExceptionConfig {
@PostConstruct
public void init() {
BlockRequestHandler blockRequestHandler = (serverWebExchange, ex) -> {
String msg;
SentinelErrorInfoEnum errorInfoEnum = SentinelErrorInfoEnum.getErrorByException(ex);
if (ObjectUtil.isNotEmpty(errorInfoEnum)) {
msg = errorInfoEnum.getError();
} else {
msg = "未知限流降级";
}
HashMap<String, String> map = new HashMap(5);
map.put("code", HttpStatus.TOO_MANY_REQUESTS.toString());
map.put("message", msg);
//自定义异常处理
return ServerResponse.status(HttpStatus.OK).contentType(MediaType.APPLICATION_JSON).body(BodyInserters.fromValue(map));
};
GatewayCallbackManager.setBlockHandler(blockRequestHandler);
}
}

39
jeecg-server-cloud/jeecg-cloud-gateway/src/main/java/org/jeecg/fallback/sentinel/SentinelBlockRequestHandler.java Normal file
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//package org.jeecg.fallback.sentinel;
//import com.alibaba.csp.sentinel.adapter.gateway.sc.callback.BlockRequestHandler;
//import com.alibaba.csp.sentinel.transport.config.TransportConfig;
//import lombok.extern.slf4j.Slf4j;
//import org.springframework.beans.factory.annotation.Autowired;
//import org.springframework.cloud.commons.util.InetUtils;
//import org.springframework.http.HttpStatus;
//import org.springframework.http.MediaType;
//import org.springframework.stereotype.Component;
//import org.springframework.web.reactive.function.BodyInserters;
//import org.springframework.web.reactive.function.server.ServerResponse;
//import org.springframework.web.server.ServerWebExchange;
//import reactor.core.publisher.Mono;
//
//import javax.annotation.PostConstruct;
//
///**
// * 自定义限流返回信息
// * @author scott
// */
//@Slf4j
//@Component
//public class SentinelBlockRequestHandler implements BlockRequestHandler {
// @Autowired
// private InetUtils inetUtils;
//
// @PostConstruct
// public void doInit() {
// System.setProperty(TransportConfig.HEARTBEAT_CLIENT_IP, inetUtils.findFirstNonLoopbackAddress().getHostAddress());
// }
//
// @Override
// public Mono<ServerResponse> handleRequest(ServerWebExchange exchange, Throwable ex) {
// String resultString = "{\"code\":403,\"message\":\"服务开启限流保护,请稍后再试!\"}";
// return ServerResponse.status(HttpStatus.TOO_MANY_REQUESTS).contentType(MediaType.APPLICATION_JSON_UTF8).body(BodyInserters.fromObject(resultString));
// }
//
//
//}