Merge remote-tracking branch 'origin/div' into div

yujian

2020-05-06 a4637ae9d71aa4a624b217ed3a1483f0e3a3a7ed

1
2
3
4
5
appId =1255749512 
secretId =AKIDTlpgJhLjOozvd6QI2XnpfGbgV4NQJk25 
secretKey =xhCSUHo55oHUQ6XicFcmfIgspX0EEzWo 
bucketName =ec 
region=ap-guangzhou