Results 1 comments of ifooling

正确示例: ```json { "[]": { "join": "&/Lrx_sum_score",//连接字段可以有两个了 "Lrx_score": { }, "Lrx_sum_score": { "sid@": "/Lrx_score/sid", "cid@": "/Lrx_score/cid" } }, "@schema": "lrx" } ```