还在为给孩子抄各种各样的口算题而烦恼？孩子上小学一年级之后，加减乘除的口算就要开始练习了，老师肯定会让家长出题。所以我们当家长的，要提前准备一下，就利用Python开发了一套自动生成小学生口算题的小应用。

此项目的源码可供下载： 【 源代码：使用Python开发自动生成口算题应用 】

为了让程序猿解放抄题的双手，让你拥有更多的时间去写代码而不用去手写几道口算题而伤神伤脑。还没有孩子的程序猿们可以一起来看看，继续优化一下。有什么点子，发现什么BUG，欢迎留言。在这里还是要推荐下我自己建的Python开发学习群:683380553，群里都是学Python开发的，如果你正在学习Python ，小编欢迎你加入，大家都是软件开发党，不定期分享干货（只有Python软件开发相关的），包括我自己整理的一份2018最新的Python进阶资料和高级开发教程，欢迎进阶中和进想深入Python的小伙伴

仅以此软件，献给那些热爱 Python 的程序猿们！

程序核心功能：

1. 可以设置各算数项和结果的取值范围及多步算数符号的选择，可以生成求结果、求算数项、带括号的算式，最多支持3步算式题
2. 可以简单设置文档标题，小标题。设置生成的口算题文档个数

使用方法：

1. 确定本机支持python3.6.1以上版本
2. 安装.docx模块,安装wxPython模块 安装方法：

<pre spellcheck=”false” style=”box-sizing: border-box; margin: 5px 0px; padding: 5px 10px; border: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-weight: 400; font-stretch: inherit; font-size: 16px; line-height: inherit; font-family: inherit; vertical-align: baseline; cursor: text; counter-reset: list-1 0 list-2 0 list-3 0 list-4 0 list-5 0 list-6 0 list-7 0 list-8 0 list-9 0; background-color: rgb(240, 240, 240); border-radius: 3px; white-space: pre-wrap; color: rgb(34, 34, 34); letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;”>pip3 install python-docx
pip3 install wxpython
复制代码
</pre>

1. 下载程序进入主目录，终端下运行 python App.py
2. 修改运算项和结果范围里的数值，多步运算请添加修改需要的运算符号：

<tt-image data-tteditor-tag=”tteditorTag” contenteditable=”false” class=”syl1554963472596″ data-render-status=”finished” data-syl-blot=”image” style=”box-sizing: border-box; cursor: text; color: rgb(34, 34, 34); font-family: “PingFang SC”, “Hiragino Sans GB”, “Microsoft YaHei”, “WenQuanYi Micro Hei”, “Helvetica Neue”, Arial, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: pre-wrap; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial; display: block;”>
image

<input class=”pgc-img-caption-ipt” placeholder=”图片描述(最多50字)” value=”” style=”box-sizing: border-box; outline: 0px; color: rgb(102, 102, 102); position: absolute; left: 187.5px; transform: translateX(-50%); padding: 6px 7px; max-width: 100%; width: 375px; text-align: center; cursor: text; font-size: 12px; line-height: 1.5; background-color: rgb(255, 255, 255); background-image: none; border: 0px solid rgb(217, 217, 217); border-radius: 4px; transition: all 0.2s cubic-bezier(0.645, 0.045, 0.355, 1) 0s;”></tt-image> <tt-image data-tteditor-tag=”tteditorTag” contenteditable=”false” class=”syl1554963472606″ data-render-status=”finished” data-syl-blot=”image” style=”box-sizing: border-box; cursor: text; color: rgb(34, 34, 34); font-family: “PingFang SC”, “Hiragino Sans GB”, “Microsoft YaHei”, “WenQuanYi Micro Hei”, “Helvetica Neue”, Arial, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: pre-wrap; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial; display: block;”>
image

<input class=”pgc-img-caption-ipt” placeholder=”图片描述(最多50字)” value=”” style=”box-sizing: border-box; outline: 0px; color: rgb(102, 102, 102); position: absolute; left: 187.5px; transform: translateX(-50%); padding: 6px 7px; max-width: 100%; width: 375px; text-align: center; cursor: text; font-size: 12px; line-height: 1.5; background-color: rgb(255, 255, 255); background-image: none; border: 0px solid rgb(217, 217, 217); border-radius: 4px; transition: all 0.2s cubic-bezier(0.645, 0.045, 0.355, 1) 0s;”></tt-image>

1. 添加口算题到列表中，然后生成口算题,生成的口算题文件都在docx文件目录下，打开后连接打印机就可以开始打印了。

程序界面截图：

<tt-image data-tteditor-tag=”tteditorTag” contenteditable=”false” class=”syl1554963472611″ data-render-status=”finished” data-syl-blot=”image” style=”box-sizing: border-box; cursor: text; color: rgb(34, 34, 34); font-family: “PingFang SC”, “Hiragino Sans GB”, “Microsoft YaHei”, “WenQuanYi Micro Hei”, “Helvetica Neue”, Arial, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: pre-wrap; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial; display: block;”>
image

<input class=”pgc-img-caption-ipt” placeholder=”图片描述(最多50字)” value=”” style=”box-sizing: border-box; outline: 0px; color: rgb(102, 102, 102); position: absolute; left: 187.5px; transform: translateX(-50%); padding: 6px 7px; max-width: 100%; width: 375px; text-align: center; cursor: text; font-size: 12px; line-height: 1.5; background-color: rgb(255, 255, 255); background-image: none; border: 0px solid rgb(217, 217, 217); border-radius: 4px; transition: all 0.2s cubic-bezier(0.645, 0.045, 0.355, 1) 0s;”></tt-image>

程序生成的口算题截图：

<tt-image data-tteditor-tag=”tteditorTag” contenteditable=”false” class=”syl1554963472615″ data-render-status=”finished” data-syl-blot=”image” style=”box-sizing: border-box; cursor: text; color: rgb(34, 34, 34); font-family: “PingFang SC”, “Hiragino Sans GB”, “Microsoft YaHei”, “WenQuanYi Micro Hei”, “Helvetica Neue”, Arial, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: pre-wrap; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial; display: block;”>
image

<input class=”pgc-img-caption-ipt” placeholder=”图片描述(最多50字)” value=”” style=”box-sizing: border-box; outline: 0px; color: rgb(102, 102, 102); position: absolute; left: 187.5px; transform: translateX(-50%); padding: 6px 7px; max-width: 100%; width: 375px; text-align: center; cursor: text; font-size: 12px; line-height: 1.5; background-color: rgb(255, 255, 255); background-image: none; border: 0px solid rgb(217, 217, 217); border-radius: 4px; transition: all 0.2s cubic-bezier(0.645, 0.045, 0.355, 1) 0s;”></tt-image> <tt-image data-tteditor-tag=”tteditorTag” contenteditable=”false” class=”syl1554963472618″ data-render-status=”finished” data-syl-blot=”image” style=”box-sizing: border-box; cursor: text; color: rgb(34, 34, 34); font-family: “PingFang SC”, “Hiragino Sans GB”, “Microsoft YaHei”, “WenQuanYi Micro Hei”, “Helvetica Neue”, Arial, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: pre-wrap; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial; display: block;”>
image

<input class=”pgc-img-caption-ipt” placeholder=”图片描述(最多50字)” value=”” style=”box-sizing: border-box; outline: 0px; color: rgb(102, 102, 102); position: absolute; left: 187.5px; transform: translateX(-50%); padding: 6px 7px; max-width: 100%; width: 375px; text-align: center; cursor: text; font-size: 12px; line-height: 1.5; background-color: rgb(255, 255, 255); background-image: none; border: 0px solid rgb(217, 217, 217); border-radius: 4px; transition: all 0.2s cubic-bezier(0.645, 0.045, 0.355, 1) 0s;”></tt-image> <tt-image data-tteditor-tag=”tteditorTag” contenteditable=”false” class=”syl1554963472621″ data-render-status=”finished” data-syl-blot=”image” style=”box-sizing: border-box; cursor: text; color: rgb(34, 34, 34); font-family: “PingFang SC”, “Hiragino Sans GB”, “Microsoft YaHei”, “WenQuanYi Micro Hei”, “Helvetica Neue”, Arial, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: pre-wrap; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial; display: block;”>
image

<input class=”pgc-img-caption-ipt” placeholder=”图片描述(最多50字)” value=”” style=”box-sizing: border-box; outline: 0px; color: rgb(102, 102, 102); position: absolute; left: 187.5px; transform: translateX(-50%); padding: 6px 7px; max-width: 100%; width: 375px; text-align: center; cursor: text; font-size: 12px; line-height: 1.5; background-color: rgb(255, 255, 255); background-image: none; border: 0px solid rgb(217, 217, 217); border-radius: 4px; transition: all 0.2s cubic-bezier(0.645, 0.045, 0.355, 1) 0s;”></tt-image> <tt-image data-tteditor-tag=”tteditorTag” contenteditable=”false” class=”syl1554963472623″ data-render-status=”finished” data-syl-blot=”image” style=”box-sizing: border-box; cursor: text; color: rgb(34, 34, 34); font-family: “PingFang SC”, “Hiragino Sans GB”, “Microsoft YaHei”, “WenQuanYi Micro Hei”, “Helvetica Neue”, Arial, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: pre-wrap; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial; display: block;”>
image

<input class=”pgc-img-caption-ipt” placeholder=”图片描述(最多50字)” value=”” style=”box-sizing: border-box; outline: 0px; color: rgb(102, 102, 102); position: absolute; left: 187.5px; transform: translateX(-50%); padding: 6px 7px; max-width: 100%; width: 375px; text-align: center; cursor: text; font-size: 12px; line-height: 1.5; background-color: rgb(255, 255, 255); background-image: none; border: 0px solid rgb(217, 217, 217); border-radius: 4px; transition: all 0.2s cubic-bezier(0.645, 0.045, 0.355, 1) 0s;”></tt-image>

【专业Python IDE推荐】——PyCharm

PyCharm 是一款Python IDE，其带有一整套可以帮助用户在使用Python语言开发时提高其效率的工具。此外，该IDE提供了一些高级功能，以用于Django框架下的专业Web开发。