{"text_format":"3","workbook":"xlsx","n_sheets":7,"sheets":["summary","fields","validation","codes","data","coding","help"],"read":"whole","date_system":"1900"}

{"sheet":"summary","index":0,"n_rows":2,"n_cols":4,"rows_kept":2}
["name","title","primary","catelog"]
["feelog","模型计费日志","id","entity"]

{"sheet":"fields","index":1,"n_rows":25,"n_cols":8,"rows_kept":25}
["name","title","type","length:int","dec:int","nullable","default","comments"]
["id","id","str",32]
["transdate","交易日期","date"]
["transtime","交易时间","timestamp"]
["modelinstanceid","模型实例id","str",32]
["modeltypeid","模型类型id","str",32]
["customerid","客户id","str",32]
["userid","用户id","str",32]
["pricing_mode","计费模式","str",30]
["dialog_file","会话文件名","str",400]
["input_tokens","输入tokens","long"]
["output_tokens","输出tokens","long"]
["other_tokens","其他tokens","long"]
["input_price","输入价格","float",18,4]
["output_price","输出价格","float",18,4]
["other_price","其他价格","float",18,4]
["timing_price","计次价格","float",18,4]
["timing_amount","计次金额","float",18,4]
["input_amount","输入金额","float",18,4]
["output_amount","输出金额","float",18,4]
["other_amount","其他金额","float",18,4]
["accounting_status","记账状态","str",30]
["resp_time","响应时间","float",18,3]
["finish_time","完成时间","float",18,3]
["estimate","评价","short"]

{"sheet":"validation","index":2,"n_rows":4,"n_cols":3,"rows_kept":4}
["name","oper","value"]
["idx1","idx","index:transdate"]
["idx2","idx","index:customerid"]
["idx3","idx","index:userid"]

{"sheet":"codes","index":3,"n_rows":5,"n_cols":5,"rows_kept":5}
["field","table","valuefield","textfield","cond"]
["modelinstanceid","modelinstance","id","name"]
["modeltypeid","modeltypes","id","name"]
["customerid","organization","id","orgname"]
["userid","users","id","username"]

{"sheet":"data","index":4,"n_rows":0,"n_cols":0,"rows_kept":0}

{"sheet":"coding","index":5,"n_rows":13,"n_cols":4,"rows_kept":13}
["operation","datatype","yesno","data_catelog"]
[">","str","yes","entity"]
["<","char","no","relation"]
[">=","short",null,"dimension"]
["<=","long"]
["in","llong"]
["fk","date"]
["idx","time"]
["grid","timestamp"]
["field","float"]
[null,"double"]
[null,"ddouble"]
[null,"decimal"]

{"sheet":"help","index":6,"n_rows":12,"n_cols":5,"rows_kept":12,"merged":[[0,0,0,1],[0,2,0,3]]}
["data type",null,"validation",null,"primary"]
["str","可变长度字符串","fk","外键检查，其值必须在外键表的value字段数值范围内","多字段时用“，”分开"]
["char","定长字符串","fk格式","table:value:title"]
["short","短整数","fk格式说明","table表名"]
["long","长整数","fk格式说明","value外键值的字段名名"]
["llong","长长整数","fk格式说明","title外键显示名称字段名，可以同value"]
["date","日期","in","在之内"]
["time","时间","in格式","-1,[1-9],100"]
["timestamp","时间戳"]
["float","浮点数"]
["double","双精度浮点数"]
["ddouble","双双精度浮点数"]