feat：modloaer安装

src/utils/utils.ts

@@ -82,4 +82,41 @@ export async function mr_fastdownload(data:[string,string,string]){
           multibar.remove(bar);
       }
   }, { concurrency: 16 });
-}
+}
+
+export async function xfastdownload(
+    url: string,
+    path: string,
+    concurrency: number = 1
+  ) {
+    let e = [];
+    e.push([url, path]);
+    await pMap(
+      e,
+      async (e) => {
+        try {
+          return await pRetry(
+            async () => {
+              if (
+                url !== null &&
+                url !== "" &&
+                path !== null &&
+                !fse.existsSync(e[1])
+              ) {
+                const res = (await got.get(e[0])).rawBody; //下载文件
+                await fse.outputFile(e[1], res); //保存文件
+              }
+            },
+            {
+              retries: 2,
+            }
+          );
+        } catch (error) {
+          LOGGER.error({ err: error });
+        }
+      },
+      {
+        concurrency: concurrency,
+      }
+    );
+  }