求教:ERROR 1062 (23000): Duplicate entry '0' for key 'PRIMARY'
导入表时,结果显示‘“ERROR 1062 (23000): Duplicate entry '0' for key 'PRIMARY'”,表内容如:
<"11026","guide to mysql 5.7","2008">
<"11028","learning c++","2005">
<"11033","study html","2010">
<"11041","inside vc++","2011">
<"11069","mysql professional","2009">
<"11072","teach yourself javascript","2005">
<"11078","learning mysql","2010">
第一列为关主键,虽然都有0,但是每个编码都不一样,请教各位是怎么回事呢?感谢!