最后面訪問根目錄沒有輸出對象不存在，報(bào)了個(gè)錯(cuò)！求大神解答....
Whitelabel Error Page
This application has no explicit mapping for /error, so you are seeing this as a fallback.
Sat Dec 29 22:54:39 CST 2018
There was an unexpected error (type=Internal Server Error, status=500).
### Error querying database. Cause: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Unknown column 'third_' in 'field list' ### The error may exist in file [D:\tts9\ideaWorkspace\miaosha\target\classes\mapping\UserDOMapper.xml] ### The error may involve com.miaoshaproject.dao.UserDOMapper.selectByPrimaryKey-Inline ### The error occurred while setting parameters ### SQL: select id, name, gender, age, telphone, register_mode, third_-party_id from user_info where id = ? ### Cause: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Unknown column 'third_' in 'field list' ; bad SQL grammar []; nested exception is com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Unknown column 'third_' in 'field list'
2018-12-31
檢查一下你的sql語句，還有你的實(shí)體類與表的字段，
這個(gè)字段看一下
2018-12-29
IDEA里面app類27行，輸入id為1的那行報(bào)錯(cuò)