SAS--EXCEL读写、批量读EXCEL

PROC IMPORT OUT= WORK.schedule 
            DATAFILE= "C:path文件.xlsx" 
            DBMS=EXCEL REPLACE;                     /*data base management system,repalce overwrites an existing SAS data set*/
     RANGE="sheet1$";                        /*which sheet，注意后面的$*/
     GETNAMES=YES;                                    /*是否设置预读入文件首行为sas dataset变量名*/
     MIXED=NO;                                         /*是否将所有数字变量变为character类型，默认no*/
     SCANTEXT=YES;                                    /*是否将length设置为原变量在excel中的长度，only character variable*/
     USEDATE=YES;                                    /*是否将date变量format为date格式，yes设置为date9. */
     SCANTIME=YES;                                    /*是否将time变量format为date格式，yes设置为TIME. */
RUN;

proc export data=percent.output
                outfile='C:path文件名'
                dbms=xlsx 
                label    /*是否使用label作为xlsx的列名称*/
                replace; /*是否取代源文件内容*/
                sheet="sheet-name";
run;

%macro rdexcl(list=);
%let i=1;
%do %while(%scan(&list. , &i. , %str( ) ) ne %str() );

%let dataset =%scan(&list. , &i. , %str( ) );

PROC IMPORT OUT= &dataset. 
            DATAFILE= "C:UsersAdministratorDesktop工作簿1.xlsx" 
            DBMS=EXCEL REPLACE;
     RANGE="&dataset.$"; 
     GETNAMES=NO;
     MIXED=NO;
     SCANTEXT=YES;
     USEDATE=YES;
     SCANTIME=YES;
RUN;


%let i=%eval(&i.+1);
%end;
%mend;

%rdexcl(list=sheet1 sheet2 sheet3);

%macro rdexcl(list=);
%let i=1;
%do %while(%scan(&list. , &i. , %str( ) ) ne %str() );

%let dataset =%scan(&list. , &i. , %str( ) );

PROC IMPORT OUT= &dataset. 
            DATAFILE= "C:UserslenovoDesktopAAAA.xlsx" 
            DBMS=XLSX REPLACE;
     sheet="&dataset."; 
     GETNAMES=NO;
RUN;


%let i=%eval(&i.+1);
%end;
%mend;

%rdexcl(list=sheet1name sheet2name );