MYSQL reads data from a database table cyclically and writes data to tables in other databases.
Source: Internet
Author: User
MYSQL reads data from a database table and cyclically writes data to the table of another database. MYSQL reads data from a database table & nbsp; cyclically writes data to the table of another database & nbsp; no error is reported in the code. the code can be read and tested, and data cannot be written. Read data from the table & nbs MYSQL of the TEST database from a database table and write data into the table of another database cyclically.
MYSQL reads data from a database table cyclically and writes data to the table of another database.
No error is reported in the code. the code can be read and tested, and data cannot be written.
Read data from the table content in the TEST Database
$ Conn = mysql_connect ('localhost', 'root ','');
Mysql_select_db ('test ');
Mysql_query ("set names utf8 ");
$ Duqu = "SELECT * FROM 'content' order by rand () LIMIT 0, 10 ";
$ Result = mysql_query ($ duqu, $ conn );
Start to write cyclically to the gzw_arctiny table of the database
For ($ count = 0; $ count <10; $ count ++)
{
Mysql_select_db ('dedecmsv57utf8sp1 ');
$ Xieru = "insert into gzw_arctiny ('id', 'typeid', 'channel', 'senddate', 'sortrank', 'mid ', 'addurl ') values ('', '3', '1', '123', '123', '1', '123 ')";
Mysql_query ($ xieru, $ conn); mysql database insert
------ Solution --------------------
Insert into gzw_arctiny ('id', 'typeid', 'channel', 'senddate', 'sortrank', 'mid ', 'addurl') values...
How can you correctly enclose the field names in single quotes?
------ Solution --------------------
For tables in another database, use another connection string to connect to the database.
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