jili2-wxapp/pages/hiddendanger/add/index.js

const app = getApp();
//创建录音管理
const recorderManager = wx.getRecorderManager();
//创建播放管理器
const innerAudioContext = wx.createInnerAudioContext();
innerAudioContext.autoplay = false;
var filescount = 0;
var files = [];
var uploadFlag = 0; //1=上传出错 0=正常
var filesindex = 0;
Page({

    /**
     * 页面的初始数据
     */
    data: {
        mode: 0,
        taskContent: {
            title: '任务内容',
            showImg: '/images/icons/recording.png',
            playImg: '/images/icons/play.png',
            blImg: '/images/icons/bl.png',
            readingImg: '/images/icons/recording.png',
            luyinzhongImg: '/images/icons/luyinzhong.png',
            stopPlayImg: '/images/icons/zanting.png',
            delimg: '/images/icons/newdel.png',
            taskRadioType: '1',
            radioUrl: '',
            second: 10
        },
        rightImage:"/images/icons/toRight.png",
        images:[],
        videos:[],
        voices: '',
        imagesAdd: '/images/icons/camera.png',
        wyPhone:"",
        depId:0,
        content:"",
        depName:"",
        form:{
            images: [],
            videos: [],
            voices: []
        },
        isHide:0
    },

    /**
     * 生命周期函数--监听页面加载
     */
    onLoad: function (options) {
        let that = this;
        this.setData({
            mode: options.mode
        })
        // wx.setNavigationBarTitle({
        //     title: options.name
        // })
        recorderManager.onStart(() => {
            var taskContent = that.data.taskContent;
        taskContent.showImg = taskContent.luyinzhongImg;
        taskContent.taskRadioType = '2';
        that.setData({
            taskContent: taskContent
        })
    })
        recorderManager.onPause(() => {

        })

        recorderManager.onStop((res) => {
            var path = res.tempFilePath;
        var task = that.data.taskContent;
        task.taskRadioType = '3';
        task.showImg = task.playImg;
        task.second = Math.ceil(res.duration / 1000);
        that.setData({
            voices: path,
            taskContent: task
        });
        // const { tempFilePath } = res
    })
        recorderManager.onError((res) => {
            wx.showToast({
            title: '录音失败',
            icon: 'none',
            duration: 2000
        });
        var task = that.data.taskContent;
        task.taskRadioType = '1';
        task.showImg = task.readingImg;
        that.setData({
            voices: '',
            taskContent: task
        });
    });
    this.getUserInfo();
    },
    gotopage: function(e){
        var url = e.currentTarget.dataset.url;
        var type = e.currentTarget.dataset.type;
        var title = e.currentTarget.dataset.title;
        app.gotopage(url, { title: title, type: type });
    },

    /**
     * 生命周期函数--监听页面显示
     */
    onShow: function () {
        var arr = [];
        var that = this;
        app.ajaxReadyCallback = res => {
            var apiname = res.data.apiname;
            if(apiname == 'wyConfig'){
                console.log(res);
                that.setData({
                    wyPhone:res.data.data.orgPhone
                })
            }else if(apiname == 'addorder') {
                wx.showToast({
                    title: '提交成功!',
                    icon: 'success',
                    duration: 1500
                });

                setTimeout(function () {
                    wx.navigateBack({ delta: 1 });
                }, 1500);
            }else if(apiname == 'userInfo') {         
                that.setData({
                    depId:res.data.data.depId,
                    depName:res.data.data.depName,
                })
           
            }
        }
        this.wyConfig();
    },

    checkboxChange: function(e){
      var data = e.detail.value;
      if(data.length >0){
          this.setData({
              isHide:1
          })
      }else {
          this.setData({
              isHide:0
          })
      }
    },
    callPhone(){
        var that = this;
        wx.makePhoneCall({
            phoneNumber: that.data.wyPhone,
        })
    },
    wyConfig(){
        app.ajax({
            url: app.globalData.serverUrl + '/org/queryConfig',
            type: 'POST',
            apiname: 'wyConfig',
            data: {

            }
        });
    },
    btnsubmit(){
        var that = this;
        if(!this.data.content){
            wx.showToast({
                title: '请输入内容',
                icon: 'none',
                duration: 2000
            });
            return ;
        }
        if(this.data.depId==0){
            wx.showToast({
                title: '请选择部门',
                icon: 'none',
                duration: 2000
            });
            return ;
        }

        //数据初始化
        files = [];
        filescount = 0;
        uploadFlag = 0;
        filesindex = 0;
        var formdata = {
            images: this.data.images,
            voices: this.data.voices?[this.data.voices]:[],
            videos: this.data.videos,
        }
        if (formdata.voices.length > 0) {
            for (var i in formdata.voices){
                var file = {
                    path: formdata.voices[i],
                    type: 'voice'
                }
                files.push(file);
            }
        }

        if (formdata.images.length > 0) {
            for (var i in formdata.images) {
                var file = {
                    path: formdata.images[i],
                    type: 'image'
                }
                files.push(file);
            }
        }

        if (formdata.videos.length > 0) {
            for (var i in formdata.videos) {
                var file = {
                    path: formdata.videos[i],
                    type: 'video'
                }
                files.push(file);
            }
        }


        //上传文件
        if(files.length > 0){
            filescount = files.length;
            wx.showLoading({
                title: '提交中',
                mask: true
            });
            this.uploadFiles();
        }else{
            this.addorder();
        }
    },

    addorder: function(){
        var that = this;
        var form = that.data.form;
        var formimages = '';
        if (form.images.length > 0) {
            formimages = form.images.join(",");
        }
        var formvoices = '';
        if (form.voices.length > 0) {
            formvoices = form.voices.join(",");
        }
        var formvideos = '';
        if (form.videos.length > 0) {
            formvideos = form.videos.join(",");
        }
        var m =  this.data.mode;
        if(this.data.mode===1){
            var m = 2;
        }
        if(this.data.mode===2){
            var m = 1;
        }
        app.ajax({
            url: app.globalData.serverUrl + '/Hiddendanger/add',
            type: 'POST',
            apiname:'addorder',
            data: {
                depId: that.data.depId,
                content: that.data.content,
                images: formimages,
                voices: formvoices,
                videos: formvideos,
                // hide:that.data.isHide,
            }
        });
    },
    contentChange(e){
        this.setData({
            content: e.detail.value
        });
    },
    onTouchstartRadio: function(event) {
        var radioType = this.data.taskContent.taskRadioType;
        if (radioType == 1) {
            //开始录音
            var options = {
                duration: 15000,
                sampleRate: 44100,
                numberOfChannels: 1,
                encodeBitRate: 192000,
                format: 'mp3',
                frameSize: 50
            }
            recorderManager.start(options);
        }
    },

    onTouchendRadio: function(event) {
        var radioType = this.data.taskContent.taskRadioType;
        var that = this;
        if (radioType == 2) {
            recorderManager.stop();
        }
    },
    //播放录音
    playRadio: function(event) {
        var taskContent = this.data.taskContent;
        var radioType = taskContent.taskRadioType;
        if (radioType == 3) {
            var radioUrl = this.data.voices;
            innerAudioContext.src = radioUrl;
            innerAudioContext.play();
            innerAudioContext.onPlay(() => {
                taskContent.taskRadioType = 4;
            taskContent.showImg = taskContent.stopPlayImg;
            this.setData({
                taskContent: taskContent
            })
        });
            innerAudioContext.onError((res) => {
                // console.log(res)
            });
            //监听音频自然播放至结束的事件
            innerAudioContext.onEnded((res) => {
                taskContent.taskRadioType = 3;
            taskContent.showImg = taskContent.playImg;
            this.setData({
                taskContent: taskContent
            })
        });
        } else if (radioType == 4) {
            innerAudioContext.stop();
            //监听音频停止事件
            innerAudioContext.onStop((res) => {
                taskContent.taskRadioType = 3;
            taskContent.showImg = taskContent.playImg;
            this.setData({
                taskContent: taskContent
            })
        });
        }
    },


    delfile: function(e){
        var type = e.currentTarget.dataset.type;
        var path = e.currentTarget.dataset.path;
        if(type == 'image'){
            var imgs = this.data.images;
            var newsimgs = [];
            for(var i in imgs){
                if (imgs[i] == path){
                    continue;
                }
                newsimgs.push(imgs[i]);
            }
            this.setData({
                images: newsimgs
            });
            this.checkfiles();
        }else if(type == 'video'){
            var videos = this.data.videos;
            var newvideos = [];
            for (var i in videos) {
                if (videos[i] == path) {
                    continue;
                }
                newvideos.push(videos[i]);
            }
            this.setData({
                videos: newvideos
            });
            this.checkfiles();
        }else{
            var task = this.data.taskContent;
            task.showImg = task.readingImg;
            task.taskRadioType = '1';
            this.setData({
                voices: '',
                taskContent: task
            });
        }
    },

    choosefile : function(){
        let that = this;
        wx.showActionSheet({
            itemList: ['选择图片','选择视频'],
            success(res) {
                if (res.tapIndex == 0){
                    if (that.data.images.length >= 3){
                        wx.showToast({
                            title: '图片最多只能上传3张',
                            icon: 'none',
                            duration: 2000
                        });
                    }else{
                        that.chooseImg();
                    }
                } else if (res.tapIndex == 1){
                    if (that.data.videos.length >= 1) {
                        wx.showToast({
                            title: '视频最多只能上传1个',
                            icon: 'none',
                            duration: 2000
                        });
                    } else {
                        that.chooseVideo();
                    }
                }
            },
            fail(res) {
                // console.log('fail')
            },
        })
    },

    chooseImg: function(){
        var imgs = this.data.images;
        var that = this;
        var count = 3 - imgs.length;
        wx.chooseImage({
            count: count,
            sizeType: ['compressed'],
            sourceType: ['album', 'camera'],
            success(res) {
                var files = res.tempFilePaths;
                imgs = imgs.concat(files);
                that.setData({
                    images: imgs
                });
                that.checkfiles();
            }
        })
    },

    checkfiles: function(){
        if (this.data.videos.length >= 1 && this.data.images.length >= 3) {
            this.setData({
                choosefinish: true,
            });
        }else{
            this.setData({
                choosefinish: false,
            });
        }
        if (this.data.videos.length >= 1 || this.data.images.length >= 1){
            this.setData({
                choosefinishline: true
            });
        }else{
            this.setData({
                choosefinishline: false
            });
        }
    },

    chooseVideo: function () {
        var that = this;
        let maxDuration = 15;
        wx.chooseVideo({
            sourceType: ['album', 'camera'],
            compressed: true,
            maxDuration: maxDuration,
            camera: 'back',
            success(res) {
                if (res.duration > maxDuration){
                    wx.showToast({
                        title: '视频时长不能超过' + maxDuration +'秒',
                        icon: 'none',
                        duration: 2000
                    });
                    return false;
                }
                let videos = [];
                videos.push(res.tempFilePath);
                that.setData({
                    videos: videos
                });
                that.checkfiles();
            }
        })
    },

    uploadFiles: function(){
        var that = this;
        if (files.length > 0){
            wx.uploadFile({
                url: app.globalData.uploadServerUrl + 'upload/upfile',
                filePath: files[filesindex].path,
                name: 'uploadFile',
                formData: {
                    // 'ttype': mode,
                    // 'orgId': orgId
                },
                success(res) {
                    var data =JSON.parse(res.data);
                    if (data.code != 0) {
                        wx.hideLoading();
                        wx.showToast({
                            title: '文件上传失败1',
                            icon: 'none',
                            duration: 2000
                        });
                        that.setData({
                            form:{
                                images:[],
                                voices:[],
                                videos:[]
                            }
                        })
                        return false;
                    }else{
                        var form = that.data.form;
                        if (files[filesindex].type == 'image'){
                            form.images.push(data.data.path);
                        } else if (files[filesindex].type == 'video'){
                            form.videos.push(data.data.path);
                        }else{
                            form.voices.push(data.data.path);
                        }
                        filescount--;
                        if(filescount == 0){ //提交表单
                            that.addorder();
                        }else{ //继续上传
                            filesindex++;
                            that.uploadFiles();
                        }
                    }
                },
                fail(res){
                    wx.hideLoading();
                    wx.showToast({
                        title: '文件上传失败',
                        icon: 'none',
                        duration: 2000
                    });
                    that.setData({
                        form: {
                            images: [],
                            voices: [],
                            videos: []
                        }
                    })
                    return false;
                }
            })
        }
    },

    getUserInfo(){
        app.ajax({
            url: app.globalData.serverUrl + '/User/info',
            type: 'POST',
            apiname:'userInfo',
            data: {
  
            }
        });
    },

})