JdbcTokenRepositoryImpl没有setDataSource()方法

JdbcTokenRepositoryImpl没有setDataSource()方法

这是说明情况？怪了
到头来，发现缺少包，所以添加依赖

1. 添加依赖

<dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-jdbc</artifactId>
</dependency>

版本自己添加

public class JdbcTokenRepositoryImpl extends JdbcDaoSupport implements PersistentTokenRepository {
    public static final String CREATE_TABLE_SQL = "create table persistent_logins (username varchar(64) not null, series varchar(64) primary key, token varchar(64) not null, last_used timestamp not null)";
    public static final String DEF_TOKEN_BY_SERIES_SQL = "select username,series,token,last_used from persistent_logins where series = ?";
    public static final String DEF_INSERT_TOKEN_SQL = "insert into persistent_logins (username, series, token, last_used) values(?,?,?,?)";
    public static final String DEF_UPDATE_TOKEN_SQL = "update persistent_logins set token = ?, last_used = ? where series = ?";
    public static final String DEF_REMOVE_USER_TOKENS_SQL = "delete from persistent_logins where username = ?";
    private String tokensBySeriesSql = "select username,series,token,last_used from persistent_logins where series = ?";
    private String insertTokenSql = "insert into persistent_logins (username, series, token, last_used) values(?,?,?,?)";
    private String updateTokenSql = "update persistent_logins set token = ?, last_used = ? where series = ?";
    private String removeUserTokensSql = "delete from persistent_logins where username = ?";
    private boolean createTableOnStartup;

    public JdbcTokenRepositoryImpl() {
    }

    protected void initDao() {
        if (this.createTableOnStartup) {
            this.getJdbcTemplate().execute("create table persistent_logins (username varchar(64) not null, series varchar(64) primary key, token varchar(64) not null, last_used timestamp not null)");
        }

    }

    public void createNewToken(PersistentRememberMeToken token) {
        this.getJdbcTemplate().update(this.insertTokenSql, new Object[]{token.getUsername(), token.getSeries(), token.getTokenValue(), token.getDate()});
    }

    public void updateToken(String series, String tokenValue, Date lastUsed) {
        this.getJdbcTemplate().update(this.updateTokenSql, new Object[]{tokenValue, lastUsed, series});
    }

    public PersistentRememberMeToken getTokenForSeries(String seriesId) {
        try {
            return (PersistentRememberMeToken)this.getJdbcTemplate().queryForObject(this.tokensBySeriesSql, this::createRememberMeToken, new Object[]{seriesId});
        } catch (EmptyResultDataAccessException var3) {
            this.logger.debug(LogMessage.format("Querying token for series '%s' returned no results.", seriesId), var3);
        } catch (IncorrectResultSizeDataAccessException var4) {
            this.logger.error(LogMessage.format("Querying token for series '%s' returned more than one value. Series should be unique", seriesId));
        } catch (DataAccessException var5) {
            this.logger.error("Failed to load token for series " + seriesId, var5);
        }

        return null;
    }

    private PersistentRememberMeToken createRememberMeToken(ResultSet rs, int rowNum) throws SQLException {
        return new PersistentRememberMeToken(rs.getString(1), rs.getString(2), rs.getString(3), rs.getTimestamp(4));
    }

    public void removeUserTokens(String username) {
        this.getJdbcTemplate().update(this.removeUserTokensSql, new Object[]{username});
    }

    public void setCreateTableOnStartup(boolean createTableOnStartup) {
        this.createTableOnStartup = createTableOnStartup;
    }
}

主要原因是JdbcTokenRepositoryImpl 继承了 JdbcDaoSupport implements
PersistentTokenRepository ，而setDataSource()又是JdbcDaoSupport 里的方法,
而JdbcDaoSupport 属于package org.springframework.jdbc.core.support包下的类，