The first description, which is used to describe your AppId, can be filled in casually without any restrictions;

The second package identifier (App ID suffix), which is the suffix of your appid, needs to be careful.

Because this content is directly related to your program, it will be used in many places in the future, preferably in the format of com.yourcompany.yourappname Of course, for individual developers without company name, the second item can use your own English name or pinyin, as shown below:

The iapp IDs you need to fill in when compiling ipa package online in appcan.cn is the second item you enter here.

After the submission is completed, as shown in the figure below, you can see our generated appid:ebook appid. If you want to support push service and iCould, you can also configure it here:

1.3, apply for certification

1.3. 1. First, create a certificate application file.

We need a Mac system here. The following content takes Snow Leopard system as an example, and there is little difference in other versions.

First, open the application-utility-key chain, and in the certificate assistant, select "Obtain certificate from certificate authority", as shown in the following figure:

In the interface shown below, your email address: fill in the email address and common name of your idp application, and the default is good. If the CA is empty, select Save to Disk and click Continue:

Select a save location, such as the desktop.

Next, click Finish, and you will see a certificate request file named CertificateSigningRequest. CertSigningRequest on the desktop.

1.3.2. Install the WWDR certificate.

Continue to log in to your member center and select the certificate item on the left. You can see that there are four options on the right. We choose the distribution and click here below to download it now.

When the download is complete, double-click Install. After the installation is successful, you can see this intermediate certificate under the certificate in the keychain.

1.3.3. Request to issue a certificate.

Ok, now let's apply for a real publishing certificate, or on this page, click "Apply for Certificate":

This page tells you how to generate a publishing certificate. Click Select File below, select the certificate request file you created in the first step, and then click Submit:

Ok. Now you have a certificate to download, as shown below (please refresh the page if you can't download it):

1.3.4, installation and export

Click "Download" to download the certificate you generated, and then double-click Install after downloading. If the following prompts appear, select Login and OK:

Look at your key chain again at this time. You should have the following line of Iphone distribution certificate. Note that this certificate has a small triangle to click on and a corresponding key after expansion. If you don't have this key, please check that the above steps are wrong.

Now that the publishing certificate has been installed, we select the certificate, right click, select and export "xxxxxxx", as shown below:

Name the certificate to be exported, select a storage location and note that it is saved as an information exchange file of P 12.

Enter the password. If the Mac system has a password, you will be asked to enter the system password later.

Now you have the p 12 file needed to publish the program.

The distribution.p 12 that needs to be uploaded when compiling appcan.cn online ipa package is the release certificate you exported; The certificate password is the password filled in when exporting the certificate.