d

zhiquanquan/app/base/utils/execClient.js

@@ -17,7 +17,9 @@ class ExecClient {
     async exec(cmd) {
         //await后面表达式返回的promise对象，是then的语法糖，await返回then函数的返回值
         //异常需要try/catch自己捕获或外部catch捕获
-        const {stdout, stderr} = await exec(cmd);
+        const {stdout, stderr} = await exec(cmd,{
+            maxBuffer: 1024 * 1024 * 50
+        });
         return {stdout, stderr};
     }
 
@@ -36,9 +38,7 @@ class ExecClient {
 
     async execPost(subData, url) {
         let cmd = this.FetchPostCmd(subData, url);
-        var result = await this.exec(cmd,{
-            maxBuffer: 1024 * 1024 * 50
-        });
+        var result = await this.exec(cmd);
         return result;
     }
     async execPostEs(subData, url) {