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错误1 发送没有反应,觉得是地址不对,老师上课有改,但是找不到。

查了以前的是mui.post处,但是是window.serv,本以为是系统自动检测,

但是也不可能是监测到9527吧,

从网上https://www.cnblogs.com/wen-kang/p/10778812.html博客里找到:

为了避免hbuilder中的js频繁的给后端发送AJAX,更换ip,可以将ip设置为全部变量,在引用文件的js文件添加代码如下:

window.serv="http://192.168.1.114:9527";
extras:{
      .....//自定义扩展参数,可以用来处理页面间传值
    },

前端的音乐播放的哪里的资源?

数据库里没有给传过去MP3!

<button type="button" class="mui-btn mui-btn-green mui-btn-block" id="resume">继续</button>
var Sdata = null;					#通过plus.webview可获取应用界面管理对象。
Sdata = plus.webview.currentWebview();	#获取当前窗口的WebviewObject对象
 
document.getElementById("title").innerText = "正在播放       " + Sdata.title;
ap = plus.audio.createPlayer(window.music_serv + Sdata.music);	# 括号里的‘xx.MP3’从哪里来	‘http://192.168.12.70:9527/get_music/’
ap.play();

document.getElementById('resume').addEventListener('tap', function() {
				ap.resume();	
			});

mui.js 里有配置参数

window.serv = "http://192.168.12.70:9527";
window.ws_serv = "ws://192.168.12.70:9527/app/";
window.image_serv = window.serv + "/get_cover/";
window.music_serv = window.serv + "/get_music/";	

播放的是 这里的 send_file

@content_bp.route('/get_music/<filename>',methods=['GET'])
def get_music(filename):

    music_path = os.path.join(MUSIC_PATH, filename)
    return send_file(music_path)	

数据如下:应该是data.DATA data是 auto.login 传过来的数据 fuc(data)

 [{"_id":"5d32b0839c057a77211fad55","cover":"c6b68f04-9a4c-46b6-9560-0bb31c38c7b7.jpg","music":"c6b68f04-9a4c-46b6-9560-0bb31c38c7b7.mp3","title":"新年恰恰","zhuanji":"【一千零一夜】经典儿歌"},..........{"_id":"5d32b0839c057a77211fad68","cover":"17e969d0-6e37-4438-a877-e2240e191984.jpg","music":"17e969d0-6e37-4438-a877-e2240e191984.

stada.music : "music":"c6b68f04-9a4c-46b6-9560-0bb31c38c7b7.mp3"

sdata的值 plus.webview.currentWebview();?不是等于创建一个窗口吗?

{"__view_array__":[],"__IDENTITY__":"NWindow","__uuid__":"NWindow91563607904411","__callbacks__":{"back":[null],"menu":[null]},"__callback_id__":"plus41563607905521","id":"player.html","music":"c6b68f04-9a4c-46b6-9560-0bb31c38c7b7.mp3","title":"新年恰恰","cover":"c6b68f04-9a4c-46b6-9560-0bb31c38c7b7.jpg","zhuanji":"【一千零一夜】经典儿歌","_id":"5d32b0839c057a77211fad55"} at player.html:58

访问这个网址,就可以播放音乐,后端开启的状态下。这里面存了send_file的MP3

http://192.168.12.70:9527/get_music/e87e08f5-28e9-493f-8f5a-15ef02d3abc6.mp3

所以

ap = plus.audio.createPlayer(window.music_serv + Sdata.music); 'h://..xx.mp3'

就可以播放了(没有点击事件,只不过是后端传到网络上的资源

Sdata 
console.log('sdata:', Sdata)--->  sdata: at player.html:49  是这个? 

注册

@user_bp.route("/reg", methods=["POST"])
def reg():
    user_info = request.form.to_dict()
    print('注册')
    print(user_info)
    user_info["avatar"] = "baba.jpg" if user_info.get("gender") == "2" else "mama.jpg"
    user_info["bind_toys"] = []
    user_info["friend_list"] = []

    MDB.Users.insert_one(user_info)
    return jsonify({"CODE":0,"MSG":"注册成功","DATA":{}})

登录

@user_bp.route("/login", methods=["POST"])
def login():
    print('登录')
    print(request.form, type(request.form))
    user_info = request.form.to_dict()
    print(user_info.get('_id'))
    print(user_info, type(user_info))
    user_info_dict = MDB.Users.find_one(user_info)

    user_info_dict["_id"] = str(user_info_dict.get("_id"))
    print('登录')

    RET["CODE"] = 0
    RET["MSG"] = f"欢迎{user_info_dict.get('nickname')}登录"
    RET["DATA"] = user_info_dict

    return jsonify(RET)

自动登录

@user_bp.route("/auto_login",methods=["POST"])
def auto_login():
    print('自动登录')
    user_info = request.form.to_dict()
    print('原来', user_info.get('_id'), type(user_info.get('_id')))  # 原来 5d32b21dbd7107c6ea54c890 <class 'str'>
    user_info["_id"] = ObjectId(user_info.get("_id"))
    print('之后', user_info['_id'], type(user_info['_id']))   # 之后 5d32b21dbd7107c6ea54c890 <class 'bson.objectid.ObjectId'>
    user_info_dict = MDB.Users.find_one(user_info)  # 字符串怎么不行呢?  因为是_id ,之前的是自动生成的,这一次是给他值 
                                            # 默认格式是 '_id' : ObjectId('5d32b21dbd7107c6ea54c890') 而不是 5d32b21dbd7107c6ea54c890 的格式
    print('自动登录')

    user_info_dict["_id"] = str(user_info_dict.get("_id"))

    RET["CODE"] = 0
    RET["MSG"] = f"欢迎{user_info_dict.get('nickname')}登录"
    RET["DATA"] = user_info_dict
    print(RET)
    return jsonify(RET)

1563611735371

原文地址:https://www.cnblogs.com/Doner/p/11218233.html