评教中,当学生陆后显示需要评教的教师列表,选择评教老师,再选择是常规评教还是统一评教,进入后选择每道题目所选的选项提交后得到总分数。流程如下:
教师列表:再建一个teacher目录,分别写js和wxml:
wxml中:用wx:for循环teachers,分别取teachers中用到的数据,用{{item.name}},等显示
教师列表
{{item.teachername}}
{{item.course}}
js中:调用teachers接口,读取学生缓存,根据classid参数,存储teachers中的数据
// pages/teachers/teachers.js
const app = getApp()
Page({
/**
* 页面的初始数据
*/
data: {
//页面的变量存放位置
teachers: null,
src: '../images/9.jpg'
},
/**
* 生命周期函数--监听页面加载
*/
onLoad: function (options) {
// var url = "https://www.lishuming.top/pj/index.php/student/api/teachers";
var url = app.globalData.url.teachers;
//读取缓存
var student = wx.getStorageSync('student');
// console.log(student);
var classid = student.classid;
// console.log(classid);
wx.request({
url:url,
data:{
classid:classid
},
header: {
'content-type': 'application/json' // 默认值
},
success:(res)=> {
console.log(res.data)
this.setData({teachers:res.data});
}
})
},
selectTeacher: function (e) {
var teacherid = e.currentTarget.dataset.teacherid;
wx.navigateTo({
url: '../testpaper/testpaper?teacherid=' + teacherid,
})
}
})
评教方式:再建一个testpaper目录,分别写js和wxml:调用testpaper接口,
// pages/testpaper/testpaper.js
const app = getApp()
Page({
/**
* 页面的初始数据
*/
data: {
src:'../images/9.jpg',
teacher:null,
testpaper:null
},
/**
* 生命周期函数--监听页面加载
*/
onLoad: function (options) {
// var url = "https://www.lishuming.top/pj/index.php/student/api/testpaper";
var url = app.globalData.url.testpaper;
var teacherid = options.teacherid;
// console.log(teacherid);
wx.request({
url: url,
data:{
teacherid:teacherid
},
header:{
'content-type': 'application/json'
},
success: (res) => {
console.log(res.data);
this.setData({
testpaper: res.data.testpaper,
teacher: res.data.teacher
});
}
})
},
selectTeacher: function (e) {
var id = e.currentTarget.dataset.id;
wx.navigateTo({
url: '../paperdetails/paperdetails?id=' + id,
})
}
})
wxml中:循环testpaper数组,取用到的数据
{{teacher.name}}
{{teacher.sex}}
{{teacher.zhicheng}}
{{item.type}}
{{item.start}}至{{item.end}}
{{item.name}}
再建一个paperdetails目录写题目的js和wxml:
js中:调用paperdetails,pj接口,代码及解释如下:
// pages/paperdetails/paperdetails.js
const app = getApp()
Page({
/**
* 页面的初始数据
*/
data: {
currentid:0,
count:0,
pj:null,
testpaperid:null,
paperdetails:null,
teachername:null,
message:'',
answer:{},
score:{},
student:{},
btn_disabled:true,
show_swiper:true,
show_message:false
},
change:function(e){
console.log(e);
if(e.detail.source=='touch'){
this.setData({currentid:e.detail.current})
}
},
// 写留言
write_message:function(e){
// console.log(e.detail.value);
this.setData({message:e.detail.value})
},
// 到下一题
next:function(e){
var index = this.data.currentid;
index++;
if(index>=this.data.count){
index=this.data.count-1;
}
this.setData({currentid:index});
},
// 选中选项
radioChange:function(e){
//获取选项及对应分值
var value = e.detail.value;//选项及分数
// console.log(value);
var id = e.currentTarget.dataset.id;//题目id
// console.log(id);
var arr = value.split("#");//分割字符串
// console.log(arr);
var _answer = this.data.answer;//题目id对应的选项
_answer[id] = arr[0];
// console.log(_answer);
var _score = this.data.score;//题目id及对应的选项分数
_score[id] = arr[1];
// console.log(_score);
this.setData({answer:_answer,
score: _score
});
var len = 0;
for(var i in _answer){
len++;
}
if(len{
console.log(res.data);
wx.showToast({
title: res.data[0],
icon: 'success',
duration: 2000,
success: function () {
setTimeout(function () {
wx.navigateBack({
delta: 1
})
}, 2000)
}
})
}
})
},
/**
* 生命周期函数--监听页面加载
*/
onLoad: function (options) {
// var url = "https://www.lishuming.top/pj/index.php/student/api/paperdetails";
var url = app.globalData.url.paperdetails;
var id = options.id;
// consol.log(id);
//读取缓存
var no = wx.getStorageSync('student').no;
wx.request({
url: url,
data: {
// no:1635050238,
no:no,
id:id
},
header: {
'content-type': 'application/json'
},
success: (res) => {
console.log(res.data);
if(res.data.error){
wx.showToast({
title: res.data.errormsg,
icon:'none',
duration:2000,
success:function(){
setTimeout(function(){
wx.navigateBack({
delta:1
})
}, 2000)
}
})
}else{
this.setData({
show:true,
pj:res.data.pj,
paperdetails: res.data.data,
teachername: res.data.pj.teachername,
count:res.data.data.length
});
}
}
})
},
})
wxml中:
被评老师:{{teachername}}