Build a WeChat mini program in 10 minutes-Elastic Compute Service(ECS)-阿里云帮助中心

Solution background

Challenges of building your own mini program

Building your own mini program involves four main steps: configuring the domain name, developing the service application, developing the user interface, and publishing the mini program. Mini programs require a server domain name that has an ICP filing and supports the HTTPS protocol. This means you must apply for a domain name, obtain an ICP filing, and deploy an SSL certificate. Service application development involves deploying and publishing the services that your mini program requires. User interface development involves using developer tools and APIs to build the UI. Building your own mini program presents challenges related to complexity, stability, security, and cost, especially for domain configuration and service development.

High complexity

You must purchase and configure hardware and build a network environment. The processes for domain name application, ICP filing, and SSL certificate deployment are also complex.

Low reliability

Handling hardware failures or network problems requires a high level of technical skill. Locating and recovering from issues is a slow process.

Poor security

Software and hardware are vulnerable to attacks. Security measures depend on your own management. Response times are slow, and you do not have a professional security team.

High investment cost

Software and hardware procurement costs are high. In addition, business fluctuations can lead to inefficient resource use, which directly increases costs.

Solution advantages

Comparison: Building your own mini program vs. using Alibaba Cloud

Alibaba Cloud offers a one-stop solution for website application development. It covers the entire lifecycle, including domain name application, ICP filing, application development, deployment, continuous integration, and delivery. With a wide range of cloud products and resources, such as elastic computing, databases, security, and network services, you can quickly build and deploy website services. You can easily integrate websites and services deployed on Alibaba Cloud with mini programs. This helps you quickly build high-performance, scalable, and secure mini program applications.

Self-built mini program solution

Alibaba Cloud mini program solution

High complexity

Requires you to configure your own hardware, network, and security. Management and maintenance are complex, with poor extensibility and flexibility.

Completeness

One-stop development experience

Covers the entire lifecycle, from domain name application and ICP filing to application development, deployment, continuous integration, and delivery. It protects your business in all aspects, including reliability, security, extensibility, and agility.

Low reliability

Recovery from hardware failures or network problems is slow.

Stable

High stability

The availability of multi-zone, multi-instance ECS can reach 99.995%. The availability of the ApsaraDB RDS for MySQL high-availability series can reach 99.95%.

Large hardware investment, high construction cost

Hardware investment costs are high. Subsequent architecture expansion or upgrades are difficult. Maintenance costs are also high.

Cost

Supports on-demand scaling and pay-as-you-go

Provides flexible resource adjustment and cost optimization. This ensures efficient resource use and avoids waste.

Poor security

Relies on your own security measures and management. It is vulnerable to attacks and has slow response times.

Secure

High security

Provides services such as Secure Sockets Layer (SSL) encryption, Anti-DDoS, port intrusion detection, vulnerability scans, and trojan scans. It has passed multiple international security certifications.

Build a WeChat mini program

Quickly build a WeChat mini program

This topic shows how to quickly build a WeChat mini program using Alibaba Cloud's website services. Use Elastic Compute Service (ECS) and ApsaraDB RDS to quickly deploy a blog website service. Use Alibaba Cloud DNS to parse domain name requests to the website service deployed on the ECS instance. Deploy an SSL certificate to the ECS server to encrypt data communication with the website service using the HTTPS protocol. In the WeChat developer tools, develop the user interface using the services exposed by your website to quickly build the blog website in your WeChat mini program.

10 minutes

CNY 1.044/hour(This cost is estimated based on the recommended ECS and RDS configurations with the pay-as-you-go billing method. Domain name, certificate, and ICP filing fees are not included. The actual cost may vary based on your selected specifications and versions. The price displayed in the console is the final price.)

Alibaba Cloud DNSApsaraDB RDS for MySQLElastic Compute ServiceDomain NamesCertificate Management Service

Deploy now

Build an Alipay mini program

Quickly build an Alipay mini program

This topic shows how to quickly build an Alipay mini program using Alibaba Cloud's website services. Use Elastic Compute Service (ECS) and ApsaraDB RDS to quickly deploy a blog website service. Use Alibaba Cloud DNS to parse domain name requests to the website service deployed on the ECS instance. Deploy an SSL certificate to the ECS server to encrypt data communication with the website service using the HTTPS protocol. In the Alipay developer tools, develop the user interface using the services exposed by your website to quickly build the blog website in your Alipay mini program.

10 minutes

Certificate Management ServiceDomain NamesElastic Compute ServiceApsaraDB RDS for MySQLAlibaba Cloud DNS

Deploy now

Free trial

Alibaba Cloud provides free trials for cloud products

10000012301

951269

10000011876

Java 99 Multiplication Table

Java 99 Multiplication Table Example

The following Java code demonstrates how to generate a 99 multiplication table using nested loops.

public class MultiplicationTable {
    public static void main(String[] args) {
        // Print 99 multiplication table
        System.out.println("99 Multiplication Table");
        System.out.println("========================\n");
        
        // Outer loop for rows (1 to 9)
        for (int i = 1; i <= 9; i++) {
            // Inner loop for columns (1 to 9)
            for (int j = 1; j <= 9; j++) {
                // Calculate and print the result
                System.out.print(i + " × " + j + " = " + (i * j) + "\t");
            }
            // New line after each row
            System.out.println();
        }
        
        System.out.println("\n========================");
        System.out.println("Alternative format - Triangle style:");
        System.out.println("========================\n");
        
        // Triangle style multiplication table
        for (int i = 1; i <= 9; i++) {
            for (int j = 1; j <= i; j++) {
                System.out.print(j + " × " + i + " = " + (i * j) + "\t");
            }
            System.out.println();
        }
    }
}

This code will output a complete 99 multiplication table in two formats: a full 9x9 grid and a triangle style where each row shows multiplications up to that number.

Build WeChat and Alipay mini programs