存储过程错误“预期时遇到 EOF

Question

所以，我做了一些研究，从我能找到的类似问题中，我无法解决我的特定问题。我遇到了可怕的，

错误（35,18）：PLS-00103：在预期以下情况之一时遇到符号“文件结尾”：（ begin case declare end exception exit for goto if loop mod null pragma raise return select update while with

一些修复是查看您的代码并找到任何遗漏的分号。我的特定代码的问题在于，如果没有作为存储过程和 IN 参数的声明，则代码可以完美运行。我正在采用一个可行的程序，只是试图能够更改正在搜索的内容，而无需对全新的搜索进行硬编码。那有意义吗？

代码如下：`

CREATE OR REPLACE PROCEDURE testProcedure(var_Name IN varchar2)
IS
BEGIN
DECLARE
    var_Name newscores.name%TYPE;
    var_courseNo newscores.courseNo%Type;
    var_sectionNo newscores.sectionNo%Type;
    var_average grade2.average%TYPE;
    var_termscores gradepolicy.lettergrade%TYPE;
CURSOR AverageCursor is
    SELECT distinct n.name, n.courseNo, n.sectionNo, g2.average, gp.lettergrade
from newscores n, grade2 g2, gradepolicy gp
where n.stuNo = g2.stuNo
and n.courseNo = g2.courseNo
and n.sectionNo = g2.sectionNo
and g2.average < gp.upper_bound
and g2.average > gp.low_bound
and n.name = 'Randy Ballard'
and gp.classNo = g2.courseNo
and gp.sectionNo = g2.sectionNo;
BEGIN
OPEN AverageCursor;
LOOP

    FETCH AverageCursor
      INTO var_Name, var_courseNo, var_SectionNo, var_average, var_termscore;
    Exit when AverageCursor%NOTFOUND;

    dbms_output.put_line('Full Name'||' '||var_Name);
    dbms_output.put_line('Full Name'||' '||var_courseNo);
    dbms_output.put_line('Full Name'||' '||var_sectionNo);
    dbms_output.put_line('Full Name'||' '||var_average);
    dbms_output.put_line('Full Name'||' '||var_termscore);
END LOOP;
END testProcedure;
/

`

Answer 1

DECLARE 关键字和额外的 BEGIN 导致您的错误。试试这个：

CREATE OR REPLACE PROCEDURE testProcedure(p_name IN VARCHAR2)
IS
    var_Name newscores.name%TYPE;
    var_courseNo newscores.courseNo%Type;
    var_sectionNo newscores.sectionNo%Type;
    var_average grade2.average%TYPE;
    var_termscores gradepolicy.lettergrade%TYPE;
    CURSOR AverageCursor is
        SELECT distinct n.name, n.courseNo, n.sectionNo, g2.average, gp.lettergrade
          from newscores n, grade2 g2, gradepolicy gp
          where n.stuNo = g2.stuNo
            and n.courseNo = g2.courseNo
            and n.sectionNo = g2.sectionNo
            and g2.average < gp.upper_bound
            and g2.average > gp.low_bound
            and n.name = p_name
            and gp.classNo = g2.courseNo
            and gp.sectionNo = g2.sectionNo;
BEGIN
  OPEN AverageCursor;
  LOOP

      FETCH AverageCursor
        INTO var_Name, var_courseNo, var_SectionNo, var_average, var_termscore;
      Exit when AverageCursor%NOTFOUND;

      dbms_output.put_line('Full Name'||' '||var_Name);
      dbms_output.put_line('Full Name'||' '||var_courseNo);
      dbms_output.put_line('Full Name'||' '||var_sectionNo);
      dbms_output.put_line('Full Name'||' '||var_average);
      dbms_output.put_line('Full Name'||' '||var_termscore);
  END LOOP;
END testProcedure;
/

通常您在 IS 和 BEGIN 关键字之间声明变量。