feature: 增加服务调用的测试代码

server/src/main/java/com/pica/cloud/online/exam/analysis/server/client/IOnlineExamServiceClient.java

+package com.pica.cloud.online.exam.analysis.server.client;
+
+import org.springframework.cloud.netflix.feign.FeignClient;
+import org.springframework.web.bind.annotation.*;
+
+/**
+ * @author wuminghao
+ * @date 2018/9/30 10:01
+ */
+@FeignClient(value="10901-PICA-CLOUD-ONLINEEXAM")
+public interface IOnlineExamServiceClient {
+
+    /**
+     * 调用
+     * @param onlineExamId
+     * @param sysCode
+     * @param token
+     * @return
+     */
+    @RequestMapping(value="/getExamStatus", method = RequestMethod.GET, produces = "application/json;charset=UTF-8")
+    String getExamStatus(@RequestParam Integer onlineExamId,
+                         @RequestParam Integer code,
+                        @RequestHeader(value = "sysCode") String sysCode,
+                        @RequestHeader(value = "token") String token);
+}

server/src/main/java/com/pica/cloud/online/exam/analysis/server/client/impl/OnlineExamServiceClient.java

+package com.pica.cloud.online.exam.analysis.server.client.impl;
+
+import com.pica.cloud.online.exam.analysis.server.client.IOnlineExamServiceClient;
+import org.springframework.stereotype.Component;
+
+/**
+ * @author wuminghao
+ * @date 2018/9/30 10:22
+ */
+@Component
+public class OnlineExamServiceClient implements IOnlineExamServiceClient {
+    @Override
+    public String getExamStatus(Integer onlineExamId, Integer code, String sysCode, String token) {
+        return "";
+    }
+}

server/src/main/java/com/pica/cloud/online/exam/analysis/server/controller/TestController.java

+package com.pica.cloud.online.exam.analysis.server.controller;
+
+import com.pica.cloud.foundation.entity.PicaResponse;
+import com.pica.cloud.online.exam.analysis.server.client.IOnlineExamServiceClient;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.RequestHeader;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.RestController;
+
+/**
+ * @author wuminghao
+ * @date 2018/9/30 9:58
+ */
+@RestController
+@RequestMapping("/onlineexam")
+@Api(value = "服务调用", description = "测试")
+public class TestController {
+    @Autowired
+    private IOnlineExamServiceClient onlineExamServiceClient;
+
+    @ApiOperation(value = "获取考试状态", response = PicaResponse.class)
+    @RequestMapping(value = "/getExamStatus", method = RequestMethod.GET, produces = "application/json;charset=UTF-8")
+    public String getExamStatus(@RequestHeader String token) {
+        return onlineExamServiceClient.getExamStatus(1,1, "27", token);
+    }
+}