错误写法:
INSERT INTO STUDENT (NAMES,AGE,EMAIL) VALUES (#{NAMES},#{AGE},#{EMAIL})
正确写法:
INSERT INTO STUDENT (NAMES,AGE,EMAIL) VALUES (#{names},#{age},#{email})
错误原因分析:
#{NAMES} 不能大写,必须与实体类中定义的完全一致
实体类中private String names;
错误写法:
INSERT INTO STUDENT (NAMES,AGE,EMAIL) VALUES (#{NAMES},#{AGE},#{EMAIL})
正确写法:
INSERT INTO STUDENT (NAMES,AGE,EMAIL) VALUES (#{names},#{age},#{email})
错误原因分析:
#{NAMES} 不能大写,必须与实体类中定义的完全一致
实体类中private String names;