From e1f34f8e664fcfb8818506af2cc69d1377620b0c Mon Sep 17 00:00:00 2001
From: OldCityNight <nightoldcity@gmail.com>
Date: Tue, 12 Mar 2024 13:31:19 +0800
Subject: [PATCH 1/2] =?UTF-8?q?=E9=9A=8F=E4=BE=BF=E5=86=99=E4=BA=86?=
 =?UTF-8?q?=E4=B8=AA=20API=20=E8=B0=83=E7=94=A8=E6=A8=A1=E5=9D=97?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 model/api.js | 80 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 80 insertions(+)
 create mode 100644 model/api.js

diff --git a/model/api.js b/model/api.js
new file mode 100644
index 0000000..8e19dbc
--- /dev/null
+++ b/model/api.js
@@ -0,0 +1,80 @@
+const axios = require('axios');
+
+const sleep = ( time ) => {
+    return new Promise((resolve) => {
+        setTimeout(resolve, time);
+    });
+};
+
+export default new class ApiMode {
+    constructor() {
+        this.ApiUrl = 'https://img-api.justrobot.dev';
+        this.ratelimit = 1000; // 速率限制，单位毫秒
+        this.lastReqTime = 0; // 最后一次请求时间
+    };
+
+    /** 检查频率是否过快 */
+    async checkTimeLimit () {
+        timenow = Date.now();
+        if ( timenow - this.lastReqTime < this.ratelimit ) {
+            await sleep(this.ratelimit - (timenow - this.lastReqTime));
+        };
+        return;
+    };
+
+    /** 以名称方式抽取一张图片 */
+    async getImgByName ( name ) {
+
+        await this.checkTimeLimit(); // 防止太快被封 IP
+        let res = await axios.get(`${this.ApiUrl}/${name}`);
+        this.lastReqTime = Date.now(); // 更新最后一次请求时间
+        
+        if ( res.data.code === 200 ) {
+            return res.data.data;
+        } else {
+            throw new Error(res.data.code);
+        };
+    };
+
+    /** 以别名方式抽取一张图片(推荐)，功能上覆盖了名称方式 */
+    async getImgByAlia ( alia ) {
+
+        await this.checkTimeLimit();// 防止太快被封 IP
+        let res = await axios.get(`${this.ApiUrl}/${alia}`);
+        this.lastReqTime = Date.now(); // 更新最后一次请求时间
+
+        if ( res.data.code === 200 ) {
+            return res.data.data;
+        } else {
+            throw new Error(res.data.code);
+        };
+    };
+
+    /** 随机抽取一张图片 */
+    async getRandImg () {
+
+        await this.checkTimeLimit();// 防止太快被封 IP
+        let res = await axios.get(`${this.ApiUrl}/`);
+        this.lastReqTime = Date.now(); // 更新最后一次请求时间
+
+        if ( res.data.code === 200 ) {
+            return res.data.data;
+        } else {
+            throw new Error(res.data.code);
+        };
+    };
+
+    /** 获取 API 端当前的别名映射表 */
+    async getAliaMap () {
+        
+        await this.checkTimeLimit();// 防止太快被封 IP
+        let res = await axios.get(`${this.ApiUrl}/AliasMap`);
+        this.lastReqTime = Date.now(); // 更新最后一次请求时间
+
+        if ( res.data.code === 200 ) {
+            return res.data.data;
+        } else {
+            throw new Error(res.data.code);
+        };
+    };
+};
\ No newline at end of file
-- 
Gitee


From 389c55d72f299937870deb52962ee108250bede7 Mon Sep 17 00:00:00 2001
From: OldCityNight <nightoldcity@gmail.com>
Date: Tue, 12 Mar 2024 21:42:44 +0800
Subject: [PATCH 2/2] =?UTF-8?q?=E6=9B=B4=E6=94=B9=E8=AF=B7=E6=B1=82?=
 =?UTF-8?q?=E5=BA=93=E4=B8=BAnode-fetch?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 model/api.js | 42 +++++++++++++++++++++---------------------
 1 file changed, 21 insertions(+), 21 deletions(-)

diff --git a/model/api.js b/model/api.js
index 8e19dbc..bc4318b 100644
--- a/model/api.js
+++ b/model/api.js
@@ -1,4 +1,4 @@
-const axios = require('axios');
+const fetch = require('node-fetch');
 
 const sleep = ( time ) => {
     return new Promise((resolve) => {
@@ -26,55 +26,55 @@ export default new class ApiMode {
     async getImgByName ( name ) {
 
         await this.checkTimeLimit(); // 防止太快被封 IP
-        let res = await axios.get(`${this.ApiUrl}/${name}`);
+        let res = await fetch(`${this.ApiUrl}/${name}`);
         this.lastReqTime = Date.now(); // 更新最后一次请求时间
         
-        if ( res.data.code === 200 ) {
-            return res.data.data;
-        } else {
-            throw new Error(res.data.code);
+        if ( !res.ok ) {
+            throw new Error(res.status); // 检查是否成功
         };
+
+        return await res.buffer();
     };
 
     /** 以别名方式抽取一张图片(推荐)，功能上覆盖了名称方式 */
     async getImgByAlia ( alia ) {
 
         await this.checkTimeLimit();// 防止太快被封 IP
-        let res = await axios.get(`${this.ApiUrl}/${alia}`);
+        let res = await fetch(`${this.ApiUrl}/${alia}`);
         this.lastReqTime = Date.now(); // 更新最后一次请求时间
 
-        if ( res.data.code === 200 ) {
-            return res.data.data;
-        } else {
-            throw new Error(res.data.code);
+        if ( !res.ok ) {
+            throw new Error(res.status); // 检查是否成功
         };
+
+        return await res.buffer();
     };
 
     /** 随机抽取一张图片 */
     async getRandImg () {
 
         await this.checkTimeLimit();// 防止太快被封 IP
-        let res = await axios.get(`${this.ApiUrl}/`);
+        let res = await fetch(`${this.ApiUrl}/`);
         this.lastReqTime = Date.now(); // 更新最后一次请求时间
 
-        if ( res.data.code === 200 ) {
-            return res.data.data;
-        } else {
-            throw new Error(res.data.code);
+        if ( !res.ok ) {
+            throw new Error(res.status); // 检查是否成功
         };
+
+        return await res.buffer();
     };
 
     /** 获取 API 端当前的别名映射表 */
     async getAliaMap () {
         
         await this.checkTimeLimit();// 防止太快被封 IP
-        let res = await axios.get(`${this.ApiUrl}/AliasMap`);
+        let res = await fetch(`${this.ApiUrl}/AliasMap`);
         this.lastReqTime = Date.now(); // 更新最后一次请求时间
 
-        if ( res.data.code === 200 ) {
-            return res.data.data;
-        } else {
-            throw new Error(res.data.code);
+        if ( !res.ok ) {
+            throw new Error(res.status); // 检查是否成功
         };
+
+        return await res.json();
     };
 };
\ No newline at end of file
-- 
Gitee