如何将第2列合并为一行,并将第2列分隔为单独的列或一列?我将展示我所拥有的,vs I need..Thank你。column 0, column 1 , column 21 , Dog , I like dogs2 , Koala , cuddly3 , Puppy , small
3忽略空间,我不知
/core/injector/injector.js:115:19)
at Promise.all.dependencies.map (/Users/dude/Documents/lekar/unexpected_koala_backend(/Users/dude/Documents/lekar/unexpected_koala_backend/node_modules/@nestjs