云点播是专门应对上传大视频文件的。
腾讯云点播文档：https://cloud.tencent.com/document/product/266/18177
这个文档比较简单，实在不行，把demo下载下来，一看就明白了，然后再揉一下挪到自己的项目里。完事。
getSignature: function(callback) {
uni.request({
url: 'https://www.xxx.com/mnp/zsapi/getSignature.php',
method: 'POST',
data: {
mid: uni.getStorageSync('mid'),
token: uni.getStorageSync('token')
},
header: {
'content-type': 'application/x-www-form-urlencoded'
},
success: function(res) {
if (res.data.signature) {
callback(
res.data.signature
);
} else {
return '获取签名失败';
}
}
});
},
ChooseImage(e) {
console.log(e)
let that = this
// 选择多张图片
uni.chooseMedia({
count: 15, // 最多可以选择的图片张数
mediaType: ['image', 'video'],
sizeType: ['compressed'], // 可以指定是原图还是压缩图
sourceType: ['album'], // 可以指定来源是相册还是相机
// maxDuration: 30,
// camera: 'back',
success: function(res) {
console.log(res, res.tempFiles[0], '???')
if (res.type == 'video') {
if (e == '0') {
uni.showToast({
title: '第一张必须上次图片',
duration: 2000,
icon: 'none'
})
return
}
//选择视频
that.videoFile = res.tempFiles[0]
setTimeout(() => {
that.startUpload(e)
}, 500)
} else {
// 选择图片成功，res.tempFiles 包含选择的图片路径列表
uni.showLoading({
title: '上传中...'
})
// console.log(res.tempFiles)
that.uploadDIY( res.tempFiles, 0, 0, 0, res.tempFiles.length,e);
return
for (let i = 0; i < res.tempFiles.length; i++) {
uni.uploadFile({
url: 'https://www.xxx.com/mnp/zsapi/gongdi_upload.php',
filePath: res.tempFiles[i].tempFilePath,
name: 'file',
formData: {
'mid': uni.getStorageSync('mid'),
'token': uni.getStorageSync('token'),
},
success(res) {
const data = JSON.parse(res.data.replace('\uFEFF',
''))
console.log(data)
if (data.bs == 'success') {
uni.showToast({
title: data.errmsg,
duration: 2000,
icon: 'success'
})
that.infolist[e].imglist.push(data.img)
} else if (data.bs == 'guoqi') {
uni.showToast({
title: data.errmsg,
duration: 2000,
icon: 'error'
})
setTimeout(function() {
uni.redirectTo({
url: '../../pagesD/login/login'
})
}, 500)
} else {
uni.showToast({
title: data.errmsg,
duration: 2000,
icon: 'error'
})
}
},
fail() {
uni.showToast({
title: '服务器繁忙，请稍后再试',
duration: 2000,
icon: 'error'
})
}
})
}
}
}
})
},
startUpload(e) {
let that = this
uni.showLoading({
title: '上传中...',
mask: true,
})
const self = this;
const uploader = VodUploader.start({
mediaFile: self.videoFile, //必填，把chooseVideo回调的参数(file)传进来
getSignature: self.getSignature, //必填，获取签名的函数
error: function(result) {
console.log("error");
console.log(result);
// uni.hideLoading();
uni.showModal({
title: "上传失败",
content: JSON.stringify(result),
showCancel: false
});
},
progress: function(result) {
console.log("progress");
console.log(result);
// uni.hideLoading();
self.progress = parseInt(result.percent * 100)
},
finish: function(result) {
console.log("finish");
console.log(result);
let brr = []
let obj = {}
obj.url = result.videoUrl
brr.push(`myvideo${e}`)
that.videoarr = brr
obj.id = `myvideo${e}`
self.infolist[e].videolist.push(obj)
uni.showToast({
title: '上传成功',
duration: 2000,
icon: 'success'
})
self.reset();
}
});
this.uploader = uploader
},
uploadDIY(filePaths, successUp, failUp, i, length,e) {
let that = this
uni.uploadFile({
url: 'https://www.xxxx.com/mnp/zsapi/gongdi_upload.php',
filePath: filePaths[i].tempFilePath,
name: 'file',
formData: {
'mid': uni.getStorageSync('mid'),
'token': uni.getStorageSync('token'),
},
success: (res) => {
const data = JSON.parse(res.data.replace('\uFEFF',''))
if (data.bs == 'success') {
uni.showToast({
title: data.errmsg,
duration: 2000,
icon: 'success'
})
successUp++;
// console.log('上传图片成功：', JSON.parse(res.data));
// var data = JSON.parse(res.data);
// console.log(data)
// 把获取到的路径存入imagesurl字符串中
that.infolist[e].imglist.push(data.img)
// console.log(this.data.imagesurl)
} else if (data.bs == 'guoqi') {
uni.showToast({
title: data.errmsg,
duration: 2000,
icon: 'error'
})
setTimeout(function() {
uni.redirectTo({
url: '../../pagesD/login/login'
})
}, 500)
} else {
uni.showToast({
title: data.errmsg,
duration: 2000,
icon: 'error'
})
}
},
fail: (res) => {
failUp++;
},
complete: () => {
i++;
if (i == length) {
// Toast('总共' + successUp + '张上传成功,' + failUp + '张上传失败！');
} else { //递归调用uploadDIY函数
that.uploadDIY(filePaths, successUp, failUp, i, length,e);
}
},
});
},