paddle如何读取字典类型dict作为数据
Error: Blocking queue is killed because the data reader raises an exception [Hint: Expected killed_ != true, but received killed_:1 == true:1.]
使用dataloader读取数据时报错，该怎么解决呢？
报错内容：
line 1042, in _reader_thread_loop_for_singleprocess for batch_id, data in enumerate(data_loader):
SystemError: (Fatal) Blocking queue is killed because the data rea...
驾驶证返回json数据的如何识别
{
"errno": 0,
"msg": "success",
"data": {
"words_result_num": 10,
"words_result": {
"证号": {
"words": "3208231999053090"
},
"有效期限": {
"words": "6...
