剪切和粘贴 SQL 存储过程后出现语法错误

Question

我已经检查了所有与互联网相关的东西，都和他们说的一样，我就是不明白出了什么问题，请早点帮助我。

//stored procedure
    DELIMITER $$

    DROP PROCEDURE IF EXISTS `manoj`.`SP_inserttbluserregistration` $$
    CREATE DEFINER=`root`@`syits04-pc` PROCEDURE 
    `SP_inserttbluserregistration`(IN FIRSTNAME1 varchar(500),IN LASTNAME1 
    varchar(500),IN EMAIL1 varchar(500),IN USERTYPE1 integer,IN USERNAME1 
    varchar(500),IN PASSWORD1 varchar(500),IN STATUS1 INTEGER,IN UPDATESTATUS1 
    INTEGER,IN DELETESTATUS1 INTEGER)
    BEGIN
    insert into 
  tbluserregistration(FIRSTNAME,LASTNAME,EMAIL,USERTYPE,USERNAME,PASSWORD,STATUS,UPDATESTATUS,DELETESTATUS) VALUES(FIRSTNAME1,LASTNAME1,EMAIL1,USERTYPE1,USERNAME1,PASSWORD1,STATUS1,UPDATESTATUS1,DELETESTATUS1);
END $$

分隔符;

//这是c#的代码

MySqlCommand cmdi = new MySqlCommand("SP_inserttbluserregistration", GetConnection.GetConnectionOpen());
                    cmd.CommandType = System.Data.CommandType.StoredProcedure;
                    cmd.Parameters.AddWithValue("FIRSTNAME1", FIRSTNAME);
                    cmd.Parameters["FIRSTNAME1"].Direction = ParameterDirection.Input;
                    cmd.Parameters.AddWithValue("LASTNAME1", LASTNAME);
                    cmd.Parameters["LASTNAME1"].Direction = ParameterDirection.Input;
                    cmd.Parameters.AddWithValue("USERTYPE1", USERTYPE);
                    cmd.Parameters["USERTYPE1"].Direction = ParameterDirection.Input;
                    cmd.Parameters.AddWithValue("EMAIL1", EMAIL);
                    cmd.Parameters["EMAIL1"].Direction = ParameterDirection.Input;
                    cmd.Parameters.AddWithValue("USERNAME1", USERNAME);
                    cmd.Parameters["USERNAME1"].Direction = ParameterDirection.Input;
                    cmd.Parameters.AddWithValue("PASSWORD1", PASSWORD);
                    cmd.Parameters["PASSWORD1"].Direction = ParameterDirection.Input;
                    cmd.Parameters.AddWithValue("STATUS1", 0);
                    cmd.Parameters["STATUS1"].Direction = ParameterDirection.Input;
                    cmd.Parameters.AddWithValue("UPDATESTATUS1", 0);
                    cmd.Parameters["UPDATESTATUS1"].Direction = ParameterDirection.Input;
                    cmd.Parameters.AddWithValue("DELETESTATUS1", 0);
                    cmd.Parameters["DELETESTATUS1"].Direction = ParameterDirection.Input;
                    object isInserted = cmdi.ExecuteNonQuery();
                    if (isInserted != null)
                    {
                        return true;
                    }
                    else
                    {
                        return false;
                    }
                }

错误

您的 SQL 语法有错误；检查与您的 MySQL 服务器版本相对应的手册，以在第 1 行的“SP_inserttbluserregistration”附近使用正确的语法

Answer 1

您的引号 (`) 错误。有时，当您剪切和粘贴时，会使用不正确的字符。尝试将所有 (') 字符替换为 (') 而不是 (`)