diff --git a/src/home/controller/index.js b/src/home/controller/index.js
index f9be467..3eb867d 100644
--- a/src/home/controller/index.js
+++ b/src/home/controller/index.js
@@ -239,35 +239,12 @@ export default class extends Base {
 
         if (SCP && SCP.length > 0) {
           for (let item of SCP) {
-            await scp.scp(
-              `${dir}/${domain}.crt`,
-              { host: item.host, username: item.user, password: item.password, path: `${dir2}/${domain}.crt` },
-              (err) => {
-                if(err){
-                  console.log('远程复制失败1：', err);
-                }else{
-                  console.log('远程复制成功1：');
-                }
-              }
-            );
-            await scp.scp(
-              `${dir}/${domain}.key`,
-              { host: item.host, username: item.user, password: item.password, path: `${dir2}/${domain}.key` },
-              (err) => {
-                if(err){
-                  console.log('远程复制失败2：', err);
-                }else{
-                  console.log('远程复制成功2：');
-                }
-              }
-            );
+            await this.scpFun(originCrt, `${dir2}/${domain}.crt`, item);
+            await this.scpFun(originKey, `${dir2}/${domain}.key`, item);
           }
-
         }
       }
 
-
-
       // 2. 检查配置
       execSync('nginx -t');
 
@@ -301,12 +278,37 @@ export default class extends Base {
     }
   }
 
+  async scpFun (org, path, item) {
+    return new Promise(async (resolve, reject) => {
+      scp.scp(
+        org,
+        { host: item.host, username: item.user, password: item.password, path: path },
+        (err) => {
+          if (err) {
+            console.log('远程复制失败1：', err);
+          } else {
+            console.log('远程复制成功1：');
+          }
+          resolve();
+        }
+      );
+    })
+  }
+
   /**
    * 配置路由
    */
   async lechallengeAction () {
     let params = this.param();
-    let txt = fs.readFileSync(path.join(LECHALLENGE_PATH, params.file))
-    this.json(txt);
+    let file = params.file;
+    if (!file.startsWith('test-')) {
+      return this.fail('文件名错误');
+    }
+    try {
+      let txt = fs.readFileSync(path.join(LECHALLENGE_PATH, params.file))
+      this.json(txt);
+    } catch (e) {
+      return this.fail('文件名错误');
+    }
   }
 }
\ No newline at end of file