日常踩坑_jpa存储时失败，报错SQL Error: 1064, SQLState: 42000错误

背景交代

使用jpa的save保存对象时，发现死活存不进去，然后报错了SQL Error: 1064, SQLState: 42000错误

然后，机智的我当然是把原生sql粘贴出来去数据库里插入，发现同样插入不进去

原因

造成插入失败的原因是，表中的某些名称是mysql的关键字，当是关键字的时候，存入就会报这个错，我出错的字段是describe

一些常用的mysql关键字
ADD ALL ALTER ANALYZE AND AS ASC ASENSITIVE

BEFORE BETWEEN BIGINT BINARY BLOB BOTH BY

CALL CASCADE CASE CHANGE CHAR CHARACTER CHECK COLLATE COLUMN CONDITION CONNECTION CONSTRAINT CONTINUE CONVERT CREATE CROSS CURRENT_DATE CURRENT_TIME CURRENT_TIMESTAMP CURRENT_USER CURSOR

DATABASE DATABASES DAY_HOUR DAY_MICROSECOND DAY_MINUTE DAY_SECOND DEC DECIMAL DECLARE DEFAULT DELAYED DELETE DESC DESCRIBE DETERMINISTIC DISTINCT DISTINCTROW DIV DOUBLE DROP DUAL

EACH ELSE ELSEIF ENCLOSED ESCAPED EXISTS EXIT EXPLAIN

FALSE FETCH FLOAT FLOAT4 FLOAT8 FOR FORCE FOREIGN FROM FULLTEXT

GOTO GRANT GROUP

HAVING HIGH_PRIORITY HOUR_MICROSECOND HOUR_MINUTE HOUR_SECOND

IF IGNORE IN INDEX INFILE INNER INOUT INSENSITIVE INSERT INT INT1 INT2 INT3 INT4 INT8 INTEGER INTERVAL INTO IS ITERATE

JOIN

KEY KEYS KILL

LABEL LEADING LEAVE LEFT LIKE LIMIT LINEAR LINES LOAD LOCALTIME LOCALTIMESTAMP LOCK LONG LONGBLOB LONGTEXT LOOP LOW_PRIORITY

MATCH MEDIUMBLOB MEDIUMINT MEDIUMTEXT MIDDLEINT MINUTE_MICROSECOND MINUTE_SECOND MOD MODIFIES

NATURAL NOT NO_WRITE_TO_BINLOG NULL NUMERIC

ON OPTIMIZE OPTION OPTIONALLY OR ORDER OUT OUTER OUTFILE

PRECISION PRIMARY PROCEDURE PURGE

RAID0 RANGE READ READS REAL REFERENCES REGEXP RELEASE RENAME REPEAT REPLACE REQUIRE RESTRICT RETURN REVOKE RIGHT RLIKE

SCHEMA SCHEMAS SECOND_MICROSECOND SELECT SENSITIVE SEPARATOR SET SHOW SMALLINT SPATIAL SPECIFIC SQL SQLEXCEPTION SQLSTATE SQLWARNING SQL_BIG_RESULT SQL_CALC_FOUND_ROWS SQL_SMALL_RESULT SSL STARTING STRAIGHT_JOIN

TABLE TERMINATED THEN TINYBLOB TINYINT TINYTEXT TO TRAILING TRIGGER TRUE

UNDO UNION UNIQUE UNLOCK UNSIGNED UPDATE USAGE USE USING UTC_DATE UTC_TIME UTC_TIMESTAMP

VALUES VARBINARY VARCHAR VARCHARACTER VARYING

WHEN WHERE WHILE WITH WRITE

X509 XOR

YEAR_MONTH

ZEROFILL

如果你足够强，你可以把它记下来
但其实，你把sql粘到工具里，颜色不一样的字段就说明是关键字，然后你把它换个名称就好了

跳坑结束,祝你快乐~