{"push_id":1810221219,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"508efa382c839942d6210e6311f2bd0838140222","before":"6e9ab2e73e58136c1a48c76b8d04ac0d8ac43822","commits":[{"sha":"508efa382c839942d6210e6311f2bd0838140222","author":{"name":"unknown","email":"3179a20382d911f01e5abab6328b21633aee09eb@163.com"},"message":"协同过滤 用户相似性计算","distinct":true,"url":"https://api.github.com/repos/daviddone/BigDataCo/commits/508efa382c839942d6210e6311f2bd0838140222"}]}
{"actor":{"display_login":"daviddone"}}