loadBanancer测试

epmet-user/epmet-user-server/src/main/java/com/epmet/controller/LbTestController.java

@@ -0,0 +1,24 @@
+package com.epmet.controller;
+
+import com.epmet.commons.tools.utils.Result;
+import com.epmet.feign.LbFeignClient;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import javax.servlet.http.HttpServletRequest;
+
+@RestController
+@RequestMapping("lbtest")
+public class LbTestController {
+
+    @Autowired
+    private LbFeignClient lbFeignClient;
+
+    @PostMapping("get-host")
+    public Result getHost() {
+        Result host = lbFeignClient.getHost();
+        return host;
+    }
+}

epmet-user/epmet-user-server/src/main/java/com/epmet/feign/LbFeignClient.java

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+package com.epmet.feign;
+
+import com.epmet.commons.tools.utils.Result;
+import com.epmet.feign.fallback.LbFeignClientFallback;
+import org.springframework.cloud.openfeign.FeignClient;
+import org.springframework.web.bind.annotation.PostMapping;
+
+@FeignClient(name = "gov-voice-server", fallback = LbFeignClientFallback.class)
+public interface LbFeignClient {
+    @PostMapping("/gov/voice/lb/get-host")
+    Result getHost();
+}

epmet-user/epmet-user-server/src/main/java/com/epmet/feign/fallback/LbFeignClientFallback.java

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+package com.epmet.feign.fallback;
+
+import com.epmet.commons.tools.utils.Result;
+import com.epmet.feign.LbFeignClient;
+import org.springframework.stereotype.Component;
+
+@Component
+public class LbFeignClientFallback implements LbFeignClient {
+    @Override
+    public Result getHost() {
+        return new Result().error(0, "请求失败");
+    }
+}