From b62274d084c2700dcbb5e9647936d8e6b5a418c3 Mon Sep 17 00:00:00 2001
From: lichaojun <lichaojun@cdqcp.com>
Date: Tue, 1 Oct 2024 18:10:34 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E5=A2=9E=E5=8A=A0=E4=B8=AA=E6=95=B0?=
 =?UTF-8?q?=E9=99=90=E5=88=B6=EF=BC=8C=E5=87=8F=E5=B0=91=E7=AD=89=E5=BE=85?=
 =?UTF-8?q?=E6=97=B6=E9=97=B4?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 config/index.js   | 2 ++
 src/ppt_to_img.js | 7 +++++--
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/config/index.js b/config/index.js
index 5b28234..8f53729 100644
--- a/config/index.js
+++ b/config/index.js
@@ -12,6 +12,8 @@ const config = {
          * 则直接使用inputDir作为工作目录
          */
         inputDir: '',
+        // 要转换的文件个数, 0表示全部转换
+        rangeNum: 15,
     },
     // 裁剪商品封面图
     cover: {
diff --git a/src/ppt_to_img.js b/src/ppt_to_img.js
index 5028088..144721e 100644
--- a/src/ppt_to_img.js
+++ b/src/ppt_to_img.js
@@ -2,7 +2,7 @@ const { execSync } = require('child_process');
 const fs = require('fs');
 const path = require('path');
 const { getInputDir } = require('../utils/index');
-const { ppt } = require('../config/index');
+const { base, ppt } = require('../config/index');
 
 //工作目录文件夹路径
 const inputDir = getInputDir();
@@ -54,7 +54,10 @@ fs.readdirSync(inputDir).forEach((file) => {
 });
 
 // 读取输入目录下所有pdf文件下所有pdf文件 => 转换为image
-fs.readdirSync(pdfDir).forEach((file) => {
+fs.readdirSync(pdfDir).forEach((file, index) => {
+    if (base.rangeNum && base.rangeNum > index + 1) {
+        return;
+    }
     const ext = file.split('.').pop().toLowerCase();
     if (ppt.pdfFormat.has(ext)) {
         const inputPath = path.join(pdfDir, file);