仅当满足某些条件时才从SAS发送电子邮件

我希望SAS发送电子邮件，但前提是全局宏变量&warning等于1

这可能吗？我正在尝试以下方法，但不起作用。当警告=0时，它仍然发送电子邮件

filename outbox email
               to=('me@myemail.com')
               subject='Warning Report'
               from='you@myemail.com'
               attach='/report.html';

DATA _null_;
file outbox;
Put "Hello,"//
"Warning report attached."//
"Regards,"/
"Chris";
if &warning. =1
run;

试试这个：

  %let warning=1;

  %macro send();
  %if &warning. =1 %then %do;
   filename outbox email
           to=('myemail@mail.com')
           subject='Warning Report'
           from='you@myemail.com'
           ;

  DATA _null_;
  file outbox;
  Put "Hello,"//
  "Warning report attached."//
  "Regards,"/
  "Chris";
  run;
  %end;
  %mend;

  %send;

试试这个：

  %let warning=1;

  %macro send();
  %if &warning. =1 %then %do;
   filename outbox email
           to=('myemail@mail.com')
           subject='Warning Report'
           from='you@myemail.com'
           ;

  DATA _null_;
  file outbox;
  Put "Hello,"//
  "Warning report attached."//
  "Regards,"/
  "Chris";
  run;
  %end;
  %mend;

  %send;

---

我认为这是因为您不使用then，即使在there，我认为会有语法问题，SAS将无法完成该代码块或返回错误。。。。 你可以把它放在一个宏中，它就会工作

试试这样的

%macro email(condition=);

%if &condition.=1 %then %do;
filename outbox email
               to=('me@myemail.com')
               subject='Warning Report'
               from='you@myemail.com'
               attach='/report.html';

DATA _null_;
file outbox;
Put "Hello,";
Put "Warning report attached.";
Put "Regards,";
Put "Chris";
run;
%end;
%mend;
%email(condition=&warning.);

---

我认为这是因为您不使用then，即使在there，我认为会有语法问题，SAS将无法完成该代码块或返回错误。。。。 你可以把它放在一个宏中，它就会工作

试试这样的

%macro email(condition=);

%if &condition.=1 %then %do;
filename outbox email
               to=('me@myemail.com')
               subject='Warning Report'
               from='you@myemail.com'
               attach='/report.html';

DATA _null_;
file outbox;
Put "Hello,";
Put "Warning report attached.";
Put "Regards,";
Put "Chris";
run;
%end;
%mend;
%email(condition=&warning.);

---

您应该能够使用电子邮件指令中止邮件

!！放弃！停止当前消息。您可以使用此指令 停止SAS软件在结束时自动发送消息 数据步骤

---

您应该能够使用电子邮件指令中止邮件

!！放弃！停止当前消息。您可以使用此指令 停止SAS软件在结束时自动发送消息 数据步骤

---

不能基于步骤中的if表达式有条件地运行步骤

您可以继续打开代码步骤，并有条件地将

RUN

语句修改为

RUN CANCEL

，明智地使用

%sysfunc（ifc

。“好处”是您不需要将逻辑嵌入单独的宏中

%let warning = 0;
data _null_;
  put "NOTE: macro symbol 'warning' is &warning";
run %sysfunc(ifc(&warning,CANCEL,));

%let warning = 1;
data _null_;
  %* never executed because step is cancelled;
  put "NOTE: macro symbol 'warning' is &warning";
run %sysfunc(ifc(&warning,CANCEL,));

---

不能基于步骤中的if表达式有条件地运行步骤

您可以继续打开代码步骤，并有条件地将

RUN

语句修改为

RUN CANCEL

，明智地使用

%sysfunc（ifc

。“好处”是您不需要将逻辑嵌入单独的宏中

%let warning = 0;
data _null_;
  put "NOTE: macro symbol 'warning' is &warning";
run %sysfunc(ifc(&warning,CANCEL,));

%let warning = 1;
data _null_;
  %* never executed because step is cancelled;
  put "NOTE: macro symbol 'warning' is &warning";
run %sysfunc(ifc(&warning,CANCEL,));

---

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