标签: python
在这种情况下,您能帮我吗?
我有2个数据帧DF1和DF2
我想在DF2上进行左外部联接DF1并重命名列,最终数据框/结果将如下所示
左外接头DF1接DF2 开启-DF1-VNAME = DF2-VNAME AND DF1-OIL_DOI = DF2-DOI_NO,DF1-GAS_DOI = DF2-DOI_NO,DF1-NGL_DOI = DF2-DOI_NO并重命名列ALL_LEASES_OIL,ALL_LEASES_GAS,ALL_LEASES_NGL
最终表应如下图所示