MYSQL 动态执行sql字符串方法

CREATE PROCEDURE PROC_NAME(IN a INT, IN bINT)

BEGIN
    DECLARE sql1VARCHAR(100);
    SET sql1 ="SELECT*FROM uw_player_skill LIMIT ?,?";
    SET@fvar =a;
    SET@svar =b;
    SET@SQUERY =sql1;
    PREPARE STMTFROM @SQUERY;
    EXECUTE STMTUSING @fvar,@svar;
END

 

说明:

 

从MySQL 5.0 开始,
支持了一个全新的SQL句法:

PREPARE stmt_name FROM preparable_stmt ;

EXECUTE stmt_name [USING@var_name [,@var_name ]...];

{DEALLOCATE | DROP} PREPARE stmt_name ;

posted on 2012-11-13 17:43  kangxuebin  阅读(1427)  评论(0)    收藏  举报

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