优化下清除缓存接口

src/main/java/cn/qg/holmes/controller/effect/EffectController.java

@@ -6,6 +6,7 @@ import cn.qg.holmes.service.effect.ClearCacheService;
 import cn.qg.holmes.utils.HttpClientUtils;
 import com.alibaba.fastjson.JSON;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.CrossOrigin;
 import org.springframework.web.bind.annotation.GetMapping;
@@ -41,10 +42,15 @@ public class EffectController {
     @GetMapping("/clearcache")
     public JsonResult clearCache(Integer id, String namespace) {
         ClearCache clearCache = clearCacheService.getById(id);
-        log.info("开始清除{}环境的{}缓存", namespace, clearCache.getName());
         String url = clearCache.getUrl();
-        String result = HttpClientUtils.doGet(url.replace("{NAMESPACE}", namespace));
-        log.info("{}环境的{}缓存清除结果为：{}", namespace, clearCache.getName(), result);
+        if (url.contains("{NAMESPACE}")) {
+            if (StringUtils.isEmpty(namespace)) {
+                return JsonResult.buildErrorStateResult("请先选择环境！", false);
+            } else {
+                url = url.replace("{NAMESPACE}", namespace);
+            }
+        }
+        String result = HttpClientUtils.doGet(url);
         return JsonResult.buildSuccessResult(JSON.parseObject(result, Map.class));
     }
 }