-----------------------------修改（表名，主鍵ID,要修改的列）

create or replace procedure pro_code_edit(p_tbname in varchar2,p_ct_id in varchar2,p_codename in varchar2) as
? ?p_str varchar2(400);
begin
? p_str := 'update '||p_tbname||' set codename = '''||p_codeName||''' where ct_id = '''||p_ct_id||'''';
? execute immediate p_str;
end;

--查詢所有記錄,直接返回游標 在調用處做下一步處理

create or replace procedure pro_code_queryall(p_tbname in varchar2,p_list out sys_refcursor ) as
begin
? ? open p_list for 'select * from '||p_tbname||'';
end;

--查詢單條記錄（表名，主鍵，要查詢的字段）

create or replace procedure pro_code_queryone(p_tbname in varchar2,p_ct_id in varchar2,
? ? ? ? ? ? ? ? ?p_code out varchar2,p_codename out varchar2,p_fathercode out varchar2) as
? ? ?v_code varchar2(40);
? ? ?v_codename varchar2(40);
? ? ?v_fathercode varchar2(40);
? ? ?v_str varchar2(400);
begin
? ? ?v_str:='select code,codename,fathercode ?from '||p_tbname||' where ct_id = :p' ;
? ? ?execute immediate v_str into v_code,v_codename,v_fathercode ?using p_ct_id ;
? ? ?p_code:=v_code;
? ? ?p_codename:=v_codename;
? ? p_fathercode:=v_fathercode;
end;

--刪除記錄（表名，主鍵值）

--這里的主鍵名稱是通過命令查詢出來的

create or replace procedure pro_code_remove(p_tbname in varchar2,p_ct_id in varchar2) as
? ? v_str varchar2(400);
? ? v_con_name varchar2(40);
? ? v_pid varchar2(40):=trim(p_ct_id);
? ? v_pk_column_name varchar2(40);
? ? v_tbname varchar2(400):=upper(trim(p_tbname));
begin
? ? select constraint_name into v_con_name from all_constraints where owner=upper('daily') and constraint_type = 'P'
? ? and table_name=v_tbname;
? ? select column_name into v_pk_column_name from all_cons_columns where owner=upper('daily') and table_name=v_tbname
? ? and constraint_name = v_con_name;
? ?v_str :='delete ?from doorkind where '||v_pk_column_name||' = :p ';
? ?execute immediate v_str using v_pid;
end;

--保存記錄（在這里由于數據設計的特殊之處，主鍵是按照規則自動生成的）

create or replace procedure pro_code_save(p_tbname in varchar2,p_codename in varchar2) as
? ? ?v_codetype varchar2(100);
? ? ?p_id varchar2(400);
? ? ?p_str varchar2(400);
? ? ?v_len number(10);
? ? ?v_left varchar2(100);
? ? ?v_right varchar2(100);
begin
? ? ?v_codetype:=p_tbname;
? ? ?p_str:='select max(ct_id) from '||v_codetype;
? ? ?execute immediate p_str into p_id;
? ? ?dbms_output.put_line(p_id);
? ? ?select codetype,codelength into v_codetype,v_len from codenavigation where upper(codetype) = upper(v_codetype);


? ? ?if p_id is not null then
? ? ? ? v_left := regexp_substr(p_id,'[A-Za-z]+',1,1);
? ? ? ?v_right := regexp_substr(p_id,'[0-9]+',1,1);
? ? ? ?v_right := lpad(v_right + 1,v_len,'0');
? ? ?else
? ? ? ?v_left:=v_codetype;
? ? ? ?v_right := lpad(1,v_len,'0');
? ? ?end if;
? ? ? ?p_id:=v_left||v_right;
? ? ? ?dbms_output.put_line(p_id);


? ? ?p_str:='insert into '||v_codetype||' ?'||' values('''||p_id||''','''||v_right||''','''||p_codeName||''','''||v_left||''')';
? ? ?
? ? ?execute immediate p_str;
? ? ?dbms_output.put_line(p_str);
end;

?

Oracle 調用存儲過程執行CRUD的小DEMO