as shown in the figure, the this.Ctx.Input.Param ( ": pag ") in the beego framework clearly returns string, but why does the error prompt say int? add: Thank you for answering, because this is often written in js and php, and I don t think ther...
two questions: Why the length of the int4 type of postgresql can reach 10 bits, but it is set to 32 bits in the attribute The int4 type length of postgresql is set to 32 bits by default, so why can t it be modified? it is still 32 bits after modif...
test = input( TT >> ).strip() print(type(test)) print(type( TT )) print(id(test)) print(id( TT )) if test is "TT": print( Yes ) after the above code runs, the result is TT >>TT <class str > <class str &...