uploadFile 上传大小限制是多少

uploadFile 上传视频超过200m左右，app端安卓直接走fail了，app端ios在210-220m左右，进度条只会触发一次0，之后就不会触发了

uploadFilesTask(filePath, index) {
// 创建上传对象
let task = uni.uploadFile({
url: this.action,
filePath: filePath,
name: this.name,
formData: this.formData,
header: this.header,
success: res => {
let data = this.checkIsJSON(res.data) ? JSON.parse(res.data) : res.data;
let isSucc;
try{
isSucc = data && this.responseToFail(res.statusCode, data);
}catch(e){
console.error(e)
isSucc = false
}
// console.log('服务成功', data);
isSucc ? this.uploadSuccess(index, data) : this.uploadError(index, data);
},
fail: err => this.uploadError(index, err),
complete: res => this.upComplete(index, res),
});
// 保存一个task，用于删除图片时中断上传
// this.lists[index].uploadTask = task;
// 进度条
task && task.onProgressUpdate(res => this.onProgressUpdate(index, res));
},