thinkphp methods for importing external classes

Believe that a lot of people in the use of TP when the use of external classes of various unsuccessful

Here is a detailed introduction of the following methods and attention to detail

To manually load a third-party class library

Because the third-class library does not have a specific namespace, there are several ways to manually import the

　　1.import method can import any class library

① Importing the Org Class Library package

import("Org.Util.Date");

② importing the class below the home module

import("Home.Util.UserUtil");
③ import the class below the current module

import("@.Util.Array");

④ Importing Vendor Class Library packages

import(‘Vendor.Zend.Server‘);

Note the correctness of the path. After the successful introduction of these classes, be sure to instantiate the classes before calling them.

2. Importing external classes using vendor
Note: Under UNIX or Linux hosts are case-sensitive, so when using the import method, you should pay attention to the case of the directory name and the class library name, otherwise the import will fail.

Vendor(‘Zend.Filter.Dir‘);

Detailed participation in the Official Handbook: http://document.thinkphp.cn/manual_3_2.html#autoload;

thinkphp methods for importing external classes