[最新更新]

2024-03-04 15:13:17 +08:00
parent 51a04d53ce
commit ee98f5921d
42 changed files with 1853 additions and 74 deletions
--- a/pages/empower/empowerBuy/empowerBuy.js
+++ b/pages/empower/empowerBuy/empowerBuy.js
@@ -0,0 +1,137 @@
+/*
+ * 手太欠
+ * 愿这世界都如故事里一样 美好而动人~
+*/
+Page({
+
+    /**
+     * 页面的初始数据
+     */
+    data: {
+        semesters           : [],
+        formData            : [{
+            name	        : '',
+            mobile	        : '',
+            index	        : 0
+        }],
+        empower	            : {},
+        allPrice            : '0.00',
+
+        semestersIndex      : 0
+    },
+
+    /**
+     * 生命周期函数--监听页面加载
+     */
+    onLoad(options) {
+        this.setData({
+            empowerId: options.id
+        })
+        this.indexInfo(options.id)
+    },
+
+    /**
+     * 增收赋能-报名
+     */
+    indexInfo(id) {
+        wx.$api.empower.buyInit(id).then(res => {
+            let { empower, semesters } = res.data;
+            this.setData({
+                empower   : empower,
+                semesters : semesters
+            })
+            this.getTotalPrice()
+        }).catch(err => {})
+    },
+
+    // 计算价格
+    getTotalPrice(){
+        let totalPrice = 0
+        this.data.formData.map(val => {
+            totalPrice += Number(this.data.semesters[val.index].price)
+        })
+        this.setData({
+            allPrice : totalPrice.toFixed(2)
+        })
+    },
+
+    /**
+     * 选择学期
+     */
+    onChange(e) {
+        let that = this
+        var val = e.detail.value;
+        let index = e.currentTarget.dataset.index  // 获取数据的索引
+        let reward = 'formData[' + index +'].index'  // 获取lists[index].reward
+        that.setData({
+            [reward]: val
+        })
+    },
+
+    // 添加新用户
+    onAddUser(){
+        var  lists = this.data.formData;
+        var newData = {
+            name	: '',
+            mobile	: '',
+            index	: 0
+        };
+        lists.push(newData);
+        this.setData({
+            formData: lists,
+        })  
+        this.getTotalPrice()
+    },
+
+
+    // 删除用户
+    onRemoveUser (e) {
+        var lists = this.data.formData;
+        let index = e.currentTarget.dataset.index
+        lists.splice(index,1)
+        this.setData({
+            formData: lists,
+        })
+    },
+
+    // 真实姓名
+    bindName(e) {
+        let that = this
+        var val = e.detail.value;
+        let index = e.currentTarget.dataset.index  // 获取数据的索引
+        let reward = 'formData[' + index +'].name'  // 获取lists[index].reward
+        that.setData({
+            [reward]: val
+        })
+    },
+
+    // 手机号码
+    bindTel(e) {
+        let that = this
+        var val = e.detail.value;
+        let index = e.currentTarget.dataset.index  // 获取数据的索引
+        let reward = 'formData[' + index +'].mobile'  // 获取lists[index].reward
+        that.setData({
+            [reward]: val
+        })
+    },
+
+    // 提交报名
+    onSubmit(){
+        let submitData = this.data.formData.map(val => {
+            return {
+                name		: val.name,
+                mobile		: val.mobile,
+                semester_id	: this.data.semesters[val.index].id
+            }
+        })
+        wx.$api.empower.buy({
+            empower_id  : this.data.empowerId,
+            data        : submitData
+        }).then(res => {
+            wx.redirectTo({
+                url: '/pages/pay/index?params=' + encodeURIComponent(JSON.stringify(res.data))
+            })
+        }).catch(err => {})
+    }
+})