3回答

郭二蛋

提问者

2019-05-28

找出原因：created_at 字段不能设置为00:00:00。

利用 Navicat For Mysql 修改Movie、Music、Sentence三个数据表中的created_at字段。

问题解决，打扰老师了。

1

0

入门级全栈专家

2020-12-19

如果上面的方法设置失败，试着在：

cd /etc

sudo vim my.cnf

然后粘贴下面：

# Example MySQL config file for medium systems.

  #

  # This is for a system with little memory (32M - 64M) where MySQL plays

  # an important part, or systems up to 128M where MySQL is used together with

  # other programs (such as a web server)

  #

  # MySQL programs look for option files in a set of

  # locations which depend on the deployment platform.

  # You can copy this option file to one of those

  # locations. For information about these locations, see:

  # http://dev.mysql.com/doc/mysql/en/option-files.html

  #

  # In this file, you can use all long options that a program supports.

  # If you want to know which options a program supports, run the program

  # with the "--help" option.

  # The following options will be passed to all MySQL clients

  [client]

  default-character-set=utf8

  #password   = your_password

  port        = 3306

  socket      = /tmp/mysql.sock

  # Here follows entries for some specific programs

  # The MySQL server

  [mysqld]

  sql-mode ='ONLY_FULL_GROUP_BY,STRICT_TRANS_TABLES,ERROR_FOR_DIVISION_BY_ZERO,NO_ENGINE_SUBSTITUTION'

  character-set-server=utf8

  init_connect='SET NAMES utf8

  port        = 3306

  socket      = /tmp/mysql.sock

  skip-external-locking

  key_buffer_size = 16M

  max_allowed_packet = 1M

  table_open_cache = 64

  sort_buffer_size = 512K

  net_buffer_length = 8K

  read_buffer_size = 256K

  read_rnd_buffer_size = 512K

  myisam_sort_buffer_size = 8M

  character-set-server=utf8

  init_connect='SET NAMES utf8'

# Don't listen on a TCP/IP port at all. This can be a security enhancement,

# if all processes that need to connect to mysqld run on the same host.

# All interaction with mysqld must be made via Unix sockets or named pipes.

# Note that using this option without enabling named pipes on Windows

# (via the "enable-named-pipe" option) will render mysqld useless!

#

#skip-networking

  # Replication Master Server (default)

  # binary logging is required for replication

  log-bin=mysql-bin

    # binary logging format - mixed recommended

    binlog_format=mixed

      # required unique id between 1 and 2^32 - 1

      # defaults to 1 if master-host is not set

      # but will not function as a master if omitted

      server-id   = 1

    # Replication Slave (comment out master section to use this)

    #

    # To configure this host as a replication slave, you can choose between

    # two methods :

    #

    # 1) Use the CHANGE MASTER TO command (fully described in our manual) -

    #    the syntax is:

    #

    #    CHANGE MASTER TO MASTER_HOST=<host>, MASTER_PORT=<port>,

    #    MASTER_USER=<user>, MASTER_PASSWORD=<password> ;

    #

    #    where you replace <host>, <user>, <password> by quoted strings and

    #    <port> by the master's port number (3306 by default).

    #

    #    Example:

    #

    #    CHANGE MASTER TO MASTER_HOST='125.564.12.1', MASTER_PORT=3306,

    #    MASTER_USER='joe', MASTER_PASSWORD='secret';

    #

    # OR

    #

    # 2) Set the variables below. However, in case you choose this method, then

    #    start replication for the first time (even unsuccessfully, for example

    #    if you mistyped the password in master-password and the slave fails to

    #    connect), the slave will create a master.info file, and any later

    #    change in this file to the variables' values below will be ignored and

    #    overridden by the content of the master.info file, unless you shutdown

    #    the slave server, delete master.info and restart the slaver server.

    #    For that reason, you may want to leave the lines below untouched

    #    (commented) and instead use CHANGE MASTER TO (see above)

    #

    # required unique id between 2 and 2^32 - 1

    # (and different from the master)

    # defaults to 2 if master-host is set

    # but will not function as a slave if omitted

    #server-id       = 2

    #

    # The replication master for this slave - required

    #master-host     =   <hostname>

    #

    # The username the slave will use for authentication when connecting

    # to the master - required

    #master-user     =   <username>

    #

    # The password the slave will authenticate with when connecting to

    # the master - required

    #master-password =   <password>

    #

    # The port the master is listening on.

    # optional - defaults to 3306

    #master-port     =  <port>

    #

    # binary logging - not required for slaves, but recommended

    #log-bin=mysql-bin

      # Uncomment the following if you are using InnoDB tables

      #innodb_data_home_dir = /usr/local/mysql/data

      #innodb_data_file_path = ibdata1:10M:autoextend

      #innodb_log_group_home_dir = /usr/local/mysql/data

      # You can set .._buffer_pool_size up to 50 - 80 %

      # of RAM but beware of setting memory usage too high

      #innodb_buffer_pool_size = 16M

      #innodb_additional_mem_pool_size = 2M

      # Set .._log_file_size to 25 % of buffer pool size

      #innodb_log_file_size = 5M

      #innodb_log_buffer_size = 8M

      #innodb_flush_log_at_trx_commit = 1

      #innodb_lock_wait_timeout = 50

        [mysqldump]

        quick

        max_allowed_packet = 16M

          [mysql]

          no-auto-rehash

          # Remove the next comment character if you are not familiar with SQL

          #safe-updates

          default-character-set=utf8

        [myisamchk]

        key_buffer_size = 20M

        sort_buffer_size = 20M

        read_buffer = 2M

        write_buffer = 2M

          [mysqlhotcopy]

          interactive-timeout

0

0

盛夏00光年

2019-08-08

你好，怎么修改

0

2

慕用6828665

https://www.cnblogs.com/nayek/p/12915570.html 我也遇到相同问题，实测完美解决

2020-05-30

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