Like how I hide it, how to get him all the names on the line. Line on line
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Like how I hide it, how to get him all the names on the line. Line on line
Set the inside of the editor-> edtior Tabs1) Hide file extension in Edtior tabs can be removed. PHP suffix can display more points2) You can set tab
Label: The show Databases command is used to display all databases.Show databases command format: show databases; (Note: There is a last s)For example:mysql> show databases;Note: To modify the default encoding of the database in order not to be garbled at the time of display. The following is an example of the GBK enco
Php searches for all the table names in the mysql database. To display the names of all tables in a specified database in mysql, we can use the SHOWTABLES command. let's take a look at how SHOWTABLES obtains the names of all table
In MySQL to display all the table names in the specified database we have a command show tables can be implemented, let me take a look at how show tables get all the table names in the MySQL database.
Use Direct cmd command mode
In fact, we used only the MySQL tutorial show usage in fact one, in the MySQL simple operation as follows
Show Table
This will show all the tables, but in the PHP tutorial, we'll look at the following code
$server = ' localhost ';
$user = ' root ';
$pass = ';
$dbname = ' dayanmei_com ';
$conn = mysql_co
In fact, we only use the show usage in the mysql tutorial. The simple operation in mysql is as follows:
Show table
In this way, all the tables are displayed, but they are different in the php tutorial. Let's look at the following code:
$ Server = 'localhost ';
$ User = 'root ';
$ Pass = '';
$ Dbname = 'dayanmei _ com ';
$ Conn = mysql_connect ($ server, $
Phpmysql obtains the names of all tables in the specified database. Php Tutorial mysql tutorial obtain all table names of a specified database tutorial if you want to display a table name of a specified database in mysql, the method is very simple. mysql provides a showtables command, it returns the php Tutorial mysql
PHP tutorial MySQL tutorial get the specified database tutorial all table names
If you want to show MySQL a table name for a specified database, the method is simple, MySQL provides a show tables command, it returns a data, the following is a detailed example of what I do, tested fully available
*/
$CN = mysql_c
Direct cmd command mode using
The code is as follows
Copy Code
show databases;Show tables from db_name;Show columns from table_name to db_name;Show index from Talbe_name [from db_name];Show status;Show
How to return all table names and column data types of a database in Mysql
How to return all table names and column data types of a database in Mysql
Desc table name;
Show columns from table name;
Describe table name;
Show create
1 /*2 * Used to traverse all property names and values of the specified object3 * object to be traversed by obj4 */ 5 functionAllprpos (obj) {6 //used to save all property names and values7 varProps = "";8 //Start Traversal9 for(varPinchobj) { Ten //Method One if(typeof(Obj[p]) = = "fun
/* * to traverse all property names and values of the specified object * _list the object to traverse * * function All_pro (_list) { //To hold all property names and values var pro = ""; Start traversing for (var i in _list) { //method if (typeof (_list[i]) = = "function") {
For example, how can I keep all online file names hidden?
For example, how can I keep all online file names hidden?
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For example, how can I keep all online file names hidden?
Set the Editor> Edtior Tabs1) The
Traverse the directory under the file name and show that we will use several functions one is the Opendir directory read function, and then use Readdir to get the directory in the information to the array and then through the while traversal.
Show all files in the directory
The code is as follows
Copy Code
$dir =dirname (__file_
Mysql returns the names of all tables in a database, and the column name data type remarks bitsCN. comdesc table name;
Show columns from table name;
Describe table name;
Show create table name;
Use information_schema
Select * from columns where table_name = 'Table name ';
By the way:
Mysql obtains all database table names and field comments bitsCN.com
Mysql obtains all table names and field comments of the database.
1. obtain field comments
Java code
Select COLUMN_NAME column name, DATA_TYPE field type, COLUMN_COMMENT field comment
From INFORMATION_SCHEMA.COLUMNS
Where table_name = 'compan
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