mysql load data 有错误？

Question

原数据
http://www.baidu.com/s?ie=gb2312&bs=site:gogomobile.biz+&+魂斗罗&sr=&z=&cl=3&f=8&wd=site:gogomobile.biz++魂斗罗&ct=0
http://www.baidu.com/s?ie=gb2312&bs=site:gogomobile.biz+&+魂斗罗&sr=&z=&cl=3&f=8&wd=site:gogomobile.biz++魂斗罗&ct=0
http://www.baidu.com/s?wd=6101主题+下载&cl=3
http://www.baidu.com/s?ie=gb2312&bs=site:gogomobile.biz+&+魂斗罗&sr=&z=&cl=3&f=8&wd=site:gogomobile.biz++魂斗罗&ct=0
http://www.baidu.com/s?lm=0&si=&rn=10&ie=gb2312&ct=0&wd=范伟搞笑铃声&pn=20&cl=3&f=1
http://www.baidu.com/s?ie=gb2312&bs=windows+手机主题&sr=&z=&cl=3&f=8&wd=windows+S60手机主题&ct=0
http://www.baidu.com/s?tn=baidusite&ie=gb2312&bs=魂斗罗(摇滚版)&sr=&z=&cl=3&f=8&wd=魂斗罗(摇滚版)铃声下载&ct=0
http://www.baidu.com/s?ie=gb2312&bs=site:gogomobile.biz+&+魂斗罗&sr=&z=&cl=3&f=8&wd=site:gogomobile.biz++魂斗罗&ct=0
http://www.baidu.com/s?ie=gb2312&bs=site:gogomobile.biz+魂斗罗&sr=&z=&cl=3&f=8&wd=site:gogomobile.biz+最美&ct=0
用load data infile 进数据库变成了。http://www.baidu.com/s?ie=gb2312&bs=site:gogomobile.biz+&+
http://www.baidu.com/s?ie=gb2312&bs=site:gogomobile.biz+&+
http://www.baidu.com/s?wd=6101
http://www.baidu.com/s?ie=gb2312&bs=site:gogomobile.biz+&+
http://www.baidu.com/s?lm=0&si=&rn=10&ie=gb2312&ct=0&wd=
http://www.baidu.com/s?ie=gb2312&bs=windows+
http://www.baidu.com/s?tn=baidusite&ie=gb2312&bs=
http://www.baidu.com/s?ie=gb2312&bs=site:gogomobile.biz+&+
http://www.baidu.com/s?ie=gb2312&bs=site:gogomobile.biz+接收字段为varchar 255，足够长了，奇怪了，为什么导入会丢数据？