The specific method for MySQL to obtain all field data of the table

To obtain all field data of a table, you can use the following methods:

1. use SELECT * Statement: This selects all fields and all rows in the table. For example: SELECT * FROM table name;
2. use DESC Statement: This will return the structure information of the table, including the name, type, length, etc. of all fields. For example: DESC table name;
3. use SHOW COLUMNS Statement: This returns the column information of the table, including the names and types of all fields, whether they are primary keys, and whether they are allowed to be empty. For example: SHOW COLUMNS FROM table name;

All the above methods can obtain all the field data of the table. The specific method depends on the format and details of the data you want.