diff --git a/lib/request/request.js b/lib/request/request.js
index 7ae79ab..f41592e 100644
--- a/lib/request/request.js
+++ b/lib/request/request.js
@@ -8,6 +8,22 @@ import _ from 'lodash'
 const CHROME_UA = 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.79 Safari/537.36'
 const POSTMAN_UA = 'PostmanRuntime/7.29.0'
 
+class HTTPResponseError extends Error {
+  constructor (response) {
+    super(`HTTP Error Response: ${response.status} ${response.statusText}`)
+    this.response = response
+  }
+}
+
+const checkStatus = response => {
+  if (response.ok) {
+    // response.status >= 200 && response.status < 300
+    return response
+  } else {
+    throw new HTTPResponseError(response)
+  }
+}
+
 export default new class {
   /**
    * @description: Get请求
@@ -33,11 +49,12 @@ export default new class {
       ...options.headers
     }
     if (!options.agent)options.agent = await this.getAgent()
-    return await fetch(url, options).catch(err => {
-      logger.error(err)
-      const reason = err.message.match(/reason:(.*)/)
-      throw Error(`Request Get Error，reason：${reason[1]}`)
-    })
+    return await fetch(url, options)
+      .then(res => checkStatus(res))
+      .catch(err => {
+        logger.error(err)
+        throw Error(`Request Get Error，reason：${err.message.match(/reason:(.*)/)[1]}`)
+      })
   }
 
   /**
@@ -57,10 +74,12 @@ export default new class {
       options.headers['Content-Type'] = 'application/json'
     }
     if (!options.agent)options.agent = await this.getAgent()
-    return await fetch(url, options).catch(err => {
-      logger.error(err)
-      throw Error(`Request Post Error，reason：${err.message.match(/reason:(.*)/)[1]}`)
-    })
+    return await fetch(url, options)
+      .then(res => checkStatus(res))
+      .catch(err => {
+        logger.error(err)
+        throw Error(`Request Post Error，reason：${err.message.match(/reason:(.*)/)[1]}`)
+      })
   }
 
   /**
diff --git a/model/Pixiv.js b/model/Pixiv.js
index 3fc3c9b..78068eb 100644
--- a/model/Pixiv.js
+++ b/model/Pixiv.js
@@ -106,12 +106,7 @@ export default new class Pixiv {
     }
     // 请求api
     let api = `${this.domain}/rank`
-    let res = await request.get(api, { params }).then(res => res.json()).catch(err => console.log(err))
-
-    if (!res || res.error || lodash.isEmpty(res.illusts)) {
-      logger.mark('[椰奶Pixiv][排行榜]使用备用接口')
-      res = await request.get('https://api.obfs.dev/api/pixiv/rank', { params }).then(res => res.json())
-    }
+    let res = await request.get(api, { params }).then(res => res.json())
     if (res.error) throw Error(res.error.message)
     if (lodash.isEmpty(res.illusts)) throw Error('暂无数据，请等待榜单更新哦(。-ω-)zzz')