1.基本結(jié)構(gòu) create OR REPLACE PROCEDURE存儲過程名字 ( 參數(shù)1 IN NUMBER, 參數(shù)2 IN NUMBER ) IS 變量1 INTEGER :=0; 變量2 DATE; BEGIN END 存儲過程名字 2.select INTO STATEMENT 將select查詢的結(jié)果存入到變量中,可以同時將多個列存儲多個變量中,必須有一條記錄,否則拋出異常(如果沒有記錄拋出NO_DATA_FOUND) 例子: BEGIN select col1,col2 into 變量1,變量2 FROM typestruct where xxx; EXCEPTION WHEN NO_DATA_FOUND THEN xxxx; END; ... 3.IF 判斷 IF V_TEST=1 THEN BEGIN do something END; END IF; 4.while 循環(huán) WHILE V_TEST=1 LOOP BEGIN XXXX END; END LOOP; 5.變量賦值 V_TEST := 123; 6.用for in 使用cursor ... IS CURSOR cur IS select * FROM xxx; BEGIN FOR cur_result in cur LOOP BEGIN V_SUM :=cur_result.列名1+cur_result.列名2 END; END LOOP; END; 7.帶參數(shù)的cursor CURSOR C_USER(C_ID NUMBER) IS select NAME FROM USER where TYPEID=C_ID; OPEN C_USER(變量值); LOOP FETCH C_USER INTO V_NAME; EXIT FETCH C_USER%NOTFOUND; do something END LOOP; CLOSE C_USER; 8.用pl/sql developer debug 連接數(shù)據(jù)庫后建立一個Test WINDOW 在窗口輸入調(diào)用SP的代碼,F9開始debug,CTRL+N單步調(diào)試