亚洲国产日韩欧美一区二区三区,精品亚洲国产成人av在线,国产99视频精品免视看7,99国产精品久久久久久久成人热,欧美日韩亚洲国产综合乱

Table of Contents
Field Mapping Challenges in System Integration with MapStruct Solutions
Home Java javaTutorial How to efficiently solve the field mapping in system docking through the MapStruct tool?

How to efficiently solve the field mapping in system docking through the MapStruct tool?

Apr 19, 2025 pm 02:48 PM
tool

How to efficiently solve the field mapping in system docking through the MapStruct tool?

Field Mapping Challenges in System Integration with MapStruct Solutions

During system integration, we often face the problem of mapping one system interface field to another system interface field. Although the fields have the same meaning, there are differences in name, type, date format, etc., such as:

  • Inconsistent field naming
  • Data type differences
  • Conversion of string date and Date type date
  • The correspondence between single and multi-fields
  • The difference between the fields exists or not
  • Differences in data structures (e.g., parallel structures in system A, nested structures in system B)

Faced with these complex situations, manually writing set and get methods is inefficient and error-prone. The MapStruct tool came into being, which allows field mapping to be completed in one go through configuration files.

MapStruct is easy to use:

For mappings with different field names, it can be implemented by configuring source and target properties. For example, the A system field oldName maps to the B system field newName :

 @Mapping(source = "oldName", target = "newName")

For type conversion, you can customize the method. For example, convert a string date to Date type:

 @Mappings({
    @Mapping(source = "stringDate", target = "date", qualifiedByName = "stringToDate")
})

And define the conversion method in the same class:

 @Named("stringToDate")
public static Date stringToDate(String stringDate) {
    // string to Date conversion logic return convertedDate;
}

MapStruct automatically generates mapping code based on configuration files, significantly reducing the workload of field mapping, and can be efficiently completed whether it is simple name mapping or complex type conversion.

The above is the detailed content of How to efficiently solve the field mapping in system docking through the MapStruct tool?. For more information, please follow other related articles on the PHP Chinese website!

Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot AI Tools

Undress AI Tool

Undress AI Tool

Undress images for free

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Clothoff.io

Clothoff.io

AI clothes remover

Video Face Swap

Video Face Swap

Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Tools

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

What are the websites for real-time price query of Bitcoin? Recommended websites that can view Bitcoin K-line and depth chart What are the websites for real-time price query of Bitcoin? Recommended websites that can view Bitcoin K-line and depth chart Jul 31, 2025 pm 10:54 PM

In the digital currency market, real-time mastering of Bitcoin prices and transaction in-depth information is a must-have skill for every investor. Viewing accurate K-line charts and depth charts can help judge the power of buying and selling, capture market changes, and improve the scientific nature of investment decisions.

How to check the main trends of beginners in the currency circle How to check the main trends of beginners in the currency circle Jul 31, 2025 pm 09:45 PM

Identifying the trend of the main capital can significantly improve the quality of investment decisions. Its core value lies in trend prediction, support/pressure position verification and sector rotation precursor; 1. Track the net inflow direction, trading ratio imbalance and market price order cluster through large-scale transaction data; 2. Use the on-chain giant whale address to analyze position changes, exchange inflows and position costs; 3. Capture derivative market signals such as futures open contracts, long-short position ratios and liquidated risk zones; in actual combat, trends are confirmed according to the four-step method: technical resonance, exchange flow, derivative indicators and market sentiment extreme value; the main force often adopts a three-step harvesting strategy: sweeping and manufacturing FOMO, KOL collaboratively shouting orders, and short-selling backhand shorting; novices should take risk aversion actions: when the main force's net outflow exceeds $15 million, reduce positions by 50%, and large-scale selling orders

BTC digital currency account registration tutorial: Complete account opening in three steps BTC digital currency account registration tutorial: Complete account opening in three steps Jul 31, 2025 pm 10:42 PM

First, select well-known platforms such as Binance Binance or Ouyi OKX, and prepare your email and mobile phone number; 1. Visit the official website of the platform and click to register, enter your email or mobile phone number and set a high-strength password; 2. Submit information after agreeing to the terms of service, and complete account activation through the email or mobile phone verification code; 3. After logging in, complete identity authentication (KYC), enable secondary verification (2FA), and regularly check security settings to ensure account security. After completing the above steps, you can successfully create a BTC digital currency account.

Ethereum ETH latest price APP ETH latest price trend chart analysis software Ethereum ETH latest price APP ETH latest price trend chart analysis software Jul 31, 2025 pm 10:27 PM

1. Download and install the application through the official recommended channel to ensure safety; 2. Access the designated download address to complete the file acquisition; 3. Ignore the device safety reminder and complete the installation as prompts; 4. You can refer to the data of mainstream platforms such as Huobi HTX and Ouyi OK for market comparison; the APP provides real-time market tracking, professional charting tools, price warning and market information aggregation functions; when analyzing trends, long-term trend judgment, technical indicator application, trading volume changes and fundamental information; when choosing software, you should pay attention to data authority, interface friendliness and comprehensive functions to improve analysis efficiency and decision-making accuracy.

btc trading platform latest version app download 5.0.5 btc trading platform official website APP download link btc trading platform latest version app download 5.0.5 btc trading platform official website APP download link Aug 01, 2025 pm 11:30 PM

1. First, ensure that the device network is stable and has sufficient storage space; 2. Download it through the official download address [adid]fbd7939d674997cdb4692d34de8633c4[/adid]; 3. Complete the installation according to the device prompts, and the official channel is safe and reliable; 4. After the installation is completed, you can experience professional trading services comparable to HTX and Ouyi platforms; the new version 5.0.5 feature highlights include: 1. Optimize the user interface, and the operation is more intuitive and convenient; 2. Improve transaction performance and reduce delays and slippages; 3. Enhance security protection and adopt advanced encryption technology; 4. Add a variety of new technical analysis chart tools; pay attention to: 1. Properly keep the account password to avoid logging in on public devices; 2.

Why does Binance account registration fail? Causes and solutions Why does Binance account registration fail? Causes and solutions Jul 31, 2025 pm 07:09 PM

The failure to register a Binance account is mainly caused by regional IP blockade, network abnormalities, KYC authentication failure, account duplication, device compatibility issues and system maintenance. 1. Use unrestricted regional nodes to ensure network stability; 2. Submit clear and complete certificate information and match nationality; 3. Register with unbound email address; 4. Clean the browser cache or replace the device; 5. Avoid maintenance periods and pay attention to the official announcement; 6. After registration, you can immediately enable 2FA, address whitelist and anti-phishing code, which can complete registration within 10 minutes and improve security by more than 90%, and finally build a compliance and security closed loop.

Top 10 trading software in the currency circle Download the top 10 exchange app in the currency circle Top 10 trading software in the currency circle Download the top 10 exchange app in the currency circle Jul 31, 2025 pm 07:15 PM

This article lists the top ten trading software in the currency circle, namely: 1. Binance, a world-leading exchange, supports multiple trading modes and financial services, with a friendly interface and high security; 2. OKX, rich products, good user experience, supports multilingual and multiple security protection; 3. gate.io, known for strict review and diversified trading services, attaches importance to community and customer service; 4. Huobi, an old platform, has stable operations, strong liquidity, and has a great brand influence; 5. KuCoin, has large spot trading volume, rich currency, low fees, and diverse functions; 6. Kraken, a US compliance exchange, has strong security, supports leverage and OTC trading; 7. Bitfinex, has a long history, professional tools, suitable for high

Stablecoin purchasing channel broad spot Stablecoin purchasing channel broad spot Jul 31, 2025 pm 10:30 PM

Binance provides bank transfers, credit cards, P2P and other methods to purchase USDT, USDC and other stablecoins, with fiat currency entrance and high security; 2. Ouyi OKX supports credit cards, bank cards and third-party payment to purchase stablecoins, and provides OTC and P2P transaction services; 3. Sesame Open Gate.io can purchase stablecoins through fiat currency channels and P2P transactions, supporting multiple fiat currency recharges and convenient operation; 4. Huobi provides fiat currency trading area and P2P market to purchase stablecoins, with strict risk control and high-quality customer service; 5. KuCoin supports credit cards and bank transfers to purchase stablecoins, with diverse P2P transactions and friendly interfaces; 6. Kraken supports ACH, SEPA and other bank transfer methods to purchase stablecoins, with high security

See all articles