feat:修复已知问题，提升系统稳定性

remi-demo/remi-demo-api/pom.xml

@@ -0,0 +1,53 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <artifactId>remi-demo-api</artifactId>
+    <name>remi-demo-api</name>
+    <description>remi-demo-api</description>
+
+    <parent>
+        <groupId>ai.remi.cloud</groupId>
+        <artifactId>remi-demo</artifactId>
+        <version>3.1.0</version>
+    </parent>
+
+    <!-- 打包上传到私服， 需要和配置文件中的server节点配合使用 -->
+    <distributionManagement>
+        <repository>
+            <id>maven-releases</id>
+            <name>release</name>
+            <url>https://repository.njydsz.com/repository/maven-releases/</url>
+        </repository>
+        <snapshotRepository>
+            <id>maven-snapshots</id>
+            <name>snapshot</name>
+            <url>https://repository.njydsz.com/repository/maven-snapshots/</url>
+        </snapshotRepository>
+    </distributionManagement>
+
+    <dependencies>
+        <!--remi-comm-feign-->
+        <dependency>
+            <groupId>ai.remi.comm</groupId>
+            <artifactId>remi-comm-feign</artifactId>
+        </dependency>
+        <!--remi-demo-domain-->
+        <dependency>
+            <groupId>ai.remi.cloud</groupId>
+            <artifactId>remi-demo-domain</artifactId>
+        </dependency>
+        <!--servlet-api-->
+        <dependency>
+            <groupId>javax.servlet</groupId>
+            <artifactId>javax.servlet-api</artifactId>
+        </dependency>
+        <!--lombok-->
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+        </dependency>
+    </dependencies>
+
+
+</project>

remi-demo/remi-demo-api/src/main/java/com/startdis/boot/api/client/FeignClientApi.java

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+package ai.remi.boot.api.client;
+
+import ai.remi.boot.api.factory.FeignClientFactory;
+import ai.remi.comm.feign.aspect.FeignAutoConfiguration;
+import org.springframework.cloud.openfeign.FeignClient;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+
+@FeignClient(value = "remi-demo-web", configuration = FeignAutoConfiguration.class, fallbackFactory = FeignClientFactory.class)
+public interface FeignClientApi {
+
+    @GetMapping("/books/findByBooksId")
+    String findById(@RequestParam("booksId") int booksId);
+}

remi-demo/remi-demo-api/src/main/java/com/startdis/boot/api/factory/FeignClientFactory.java

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+package ai.remi.boot.api.factory;
+
+import ai.remi.boot.api.client.FeignClientApi;
+import ai.remi.boot.api.fallback.FeignClientFallback;
+import org.springframework.cloud.openfeign.FallbackFactory;
+import org.springframework.stereotype.Component;
+
+@Component
+public class FeignClientFactory implements FallbackFactory<FeignClientApi> {
+
+    @Override
+    public FeignClientApi create(Throwable cause) {
+        FeignClientFallback fallback = new FeignClientFallback();
+        fallback.setCause(cause);
+        return fallback;
+    }
+}
+

remi-demo/remi-demo-api/src/main/java/com/startdis/boot/api/fallback/FeignClientFallback.java

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+package ai.remi.boot.api.fallback;
+
+import ai.remi.boot.api.client.FeignClientApi;
+import lombok.Setter;
+import lombok.extern.slf4j.Slf4j;
+
+@Slf4j
+public class FeignClientFallback implements FeignClientApi {
+    @Setter
+    private Throwable cause;
+
+    @Override
+    public String findById(int goodsId) {
+        log.error("findById = {}", cause.getMessage());
+        return null;
+    }
+}