默认不使用代理

Author: terryso

README.md

@@ -58,6 +58,6 @@ ins-grab download --help
 - `-u, --username`: Single account username
 - `-t, --types`: Media types to download (image,video)
 - `-m, --max-items`: Maximum items to download
-- `-p, --proxy`: Proxy URL
+- `-p, --proxy`: Proxy URL (optional)
 - `--timeout`: Request timeout in milliseconds
 

base/request.js

@@ -37,6 +37,7 @@ export class Request {
     };
 
     if (this.proxy) {
+      console.log(`使用代理: ${this.proxy}`);
       reqOptions.agent = new HttpsProxyAgent(this.proxy);
     }
 
@@ -54,6 +55,9 @@ export class Request {
       if (error.type === 'request-timeout') {
         throw new Error(`请求超时 (${this.timeout}ms): ${url}`);
       }
+      if (this.proxy && error.code === 'ECONNREFUSED') {
+        throw new Error(`代理连接失败: ${this.proxy}`);
+      }
       throw error;
     }
   }

bin/cli.js

@@ -22,7 +22,7 @@ program
   .option('-u, --username <username>', 'Single account username')
   .option('-t, --types <types>', 'Media types to download (image,video)', 'image,video')
   .option('-m, --max-items <number>', 'Maximum items to download', '100')
-  .option('-p, --proxy <url>', 'Proxy URL', 'http://127.0.0.1:7890')
+  .option('-p, --proxy <url>', 'Proxy URL (optional)')
   .option('--timeout <ms>', 'Request timeout in milliseconds', '30000')
   .action(async (options) => {
     try {