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we-mathanswerpage's Introduction

博客地址:https://blog.csdn.net/saywhat_sayhello/article/details/80110735 用上面地址查看这篇readme更佳,主要是图片问题。。

项目地址: https://github.com/Silverados/We-MathAnswerPage

自从一个月前更新完,期间虽然一直都在写代码,但是前端展示部分交给了另外一个同学写,自己跑去写了服务器。

以下是成果展示:

(https://img-blog.csdn.net/2018042716590011?watermark/2/text/aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NheVdoYXRfc2F5SGVsbG8=/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70)

(https://img-blog.csdn.net/20180427165912653?watermark/2/text/aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NheVdoYXRfc2F5SGVsbG8=/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70)

(https://img-blog.csdn.net/20180427165924469?watermark/2/text/aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NheVdoYXRfc2F5SGVsbG8=/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70)

(https://img-blog.csdn.net/20180427165934489?watermark/2/text/aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NheVdoYXRfc2F5SGVsbG8=/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70)

1.题目一般是4题,但是可以不定为4题,从数组中获取选项对象时获取其长度。

2.随机题目:在页面加载的时候生成乱序后的题号序列(用数组存储)。通过下标遍历获取对应的题目。

3.随机选项:这里用的是全局的伪随机,即把选项随机后全局都采用相同的随机序列。

4.界面展示:在选择后有分正误,在选择后提供正确选项的展示,如果选择错误还会提供错误的提示。

5.页面切换:在首个版本中承接上个项目在选择后自动切换页面。在最后的页面中展示做对的题目数和评分。在最后还会有错题回顾。

6.题目数组:在js中初始化一个数组,数组里存储正序的题号。

7.题目选项类型:这里相较与上个版本采用的是全图片的处理方法,题目和选项全是图片。原本给出的是word文档,一共是80道,这里采用的是手工一道道截图。先讲文本字体设置为2号,然后在题目方面长大概是720,选项是540左右,用微信截图,然后放到服务器上。

8.如果选择全部正确点击查看错题会有toast框提示没有错误。

9.这里题目的json格式大致如下:

{"question": "http://111.230.50.64:8080/usr/tomcat/webapps/WxMath/image/80-q.png","option": {"A": "http://111.230.50.64:8080/usr/tomcat/webapps/WxMath/image/80-a.png", "B": "http://111.230.50.64:8080/usr/tomcat/webapps/WxMath/image/80-b.png", "C": "http://111.230.50.64:8080/usr/tomcat/webapps/WxMath/image/80-c.png", "D": "http://111.230.50.64:8080/usr/tomcat/webapps/WxMath/image/80-d.png" }, "true": "A", "number":"4" }

10.服务器端将数据写入mysql数据库和将图片上传到服务器的代码、博客过段时间再更新。

11.这里一定要注意,因为这个版本是使用网络的,其中在index.js里使用wx.request向服务器发送了请求,返回的json数据同时setData,如果想单机的话就去掉这段话,参考上一个版本写。

这里给出图片资源有需要的下载!:https://download.csdn.net/download/saywhat_sayhello/10379653 如果有不会GitHub的,可以在CSDN下载:https://download.csdn.net/download/saywhat_sayhello/10379662

如果有疑问的我会的,评论了我会回答的。

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