1. As introduced earlier, the default log framework used by Spring Boot is Apache Commons Logging. In Spring x (i.e. Spring Boot x), we need to import dependencies manually.
2. The default integrated log system of SpringBoot is LogBaCk, logBack is introduced with spring-boot-starter-logging, as shown in the figure: Of course, SpringBoot also supports Log4j2. You just need to remove the dependence of logback and introduce Log4j2.
3. Specify the configuration. Place each log frame's own configuration file to the class path, and SpringBoot will not use the default configuration.
4. There are also two very important strategies in the SpringBoot framework: out-of-the-box and agreement is better than configuration. Out-of-the-box, Outofbox, refers to the development process, by adding relevant dependency packages to the pom file of the MAVEN project, and then using corresponding annotations to replace the tedious XML configuration file to manage the life cycle of the object.
asynchronous thread writes to the log, so that It will neither affect the business code nor the system performance. For example, if you add the logging method directly in the main thread, if the writing is relatively slow, it will even cause the user to delay the use of normal functions and cause a page request timeout.
For example, if the INFO level is defined here, all DEBUG-level log information in the application will not be printed out. appenderName: It is to specify where the log information is output. You can specify multiple output destinations at the same time.
Define the configuration file. First of all, using the configuration file will make our application more flexible to configure the log log output method, including output priority, output destination and output format. Log4j supports two configuration file formats, one is an XML format file, and the other is a Java feature file log4j.properties (key = value).
To record the operation log and view it, you definitely need to save the operation record - just save it directly to the database.For the log management module, because there is a log record above, it should be easy to do the function of deleting and checking. I won't go into details about this piece. The most important thing: how to record the log.
Java log framework This set of courses is for friends with Java foundation, from shallow to deep to explain each Knowledge points and programming ideas, the system is complete to help friends establish a complete Java log system knowledge system and high-performance log framework selection.
The core advantages of MongoDB are flexible document models, high-availability replication sets and scalable fragment clusters. Tiantongyuan jaVa training suggests that you can try to understand MongoDB in a variety of ways, such as real-time monitoring of MongoDB tools, memory usage and page errors, connection, database operation, replication set, etc.
At the legal level, logs are also important electronic evidence. Advanced logging, monitoring and auditing means can help customers effectively reduce the problems of information destruction and information leakage, and play a certain deterrent role on illegal acts. If you want to know more information about java development, it is recommended to consult Qianfeng Education.
Trade data-based price benchmarks-APP, download it now, new users will receive a novice gift pack.
1. As introduced earlier, the default log framework used by Spring Boot is Apache Commons Logging. In Spring x (i.e. Spring Boot x), we need to import dependencies manually.
2. The default integrated log system of SpringBoot is LogBaCk, logBack is introduced with spring-boot-starter-logging, as shown in the figure: Of course, SpringBoot also supports Log4j2. You just need to remove the dependence of logback and introduce Log4j2.
3. Specify the configuration. Place each log frame's own configuration file to the class path, and SpringBoot will not use the default configuration.
4. There are also two very important strategies in the SpringBoot framework: out-of-the-box and agreement is better than configuration. Out-of-the-box, Outofbox, refers to the development process, by adding relevant dependency packages to the pom file of the MAVEN project, and then using corresponding annotations to replace the tedious XML configuration file to manage the life cycle of the object.
asynchronous thread writes to the log, so that It will neither affect the business code nor the system performance. For example, if you add the logging method directly in the main thread, if the writing is relatively slow, it will even cause the user to delay the use of normal functions and cause a page request timeout.
For example, if the INFO level is defined here, all DEBUG-level log information in the application will not be printed out. appenderName: It is to specify where the log information is output. You can specify multiple output destinations at the same time.
Define the configuration file. First of all, using the configuration file will make our application more flexible to configure the log log output method, including output priority, output destination and output format. Log4j supports two configuration file formats, one is an XML format file, and the other is a Java feature file log4j.properties (key = value).
To record the operation log and view it, you definitely need to save the operation record - just save it directly to the database.For the log management module, because there is a log record above, it should be easy to do the function of deleting and checking. I won't go into details about this piece. The most important thing: how to record the log.
Java log framework This set of courses is for friends with Java foundation, from shallow to deep to explain each Knowledge points and programming ideas, the system is complete to help friends establish a complete Java log system knowledge system and high-performance log framework selection.
The core advantages of MongoDB are flexible document models, high-availability replication sets and scalable fragment clusters. Tiantongyuan jaVa training suggests that you can try to understand MongoDB in a variety of ways, such as real-time monitoring of MongoDB tools, memory usage and page errors, connection, database operation, replication set, etc.
At the legal level, logs are also important electronic evidence. Advanced logging, monitoring and auditing means can help customers effectively reduce the problems of information destruction and information leakage, and play a certain deterrent role on illegal acts. If you want to know more information about java development, it is recommended to consult Qianfeng Education.
How to validate supplier compliance
author: 2024-12-23 22:46Predictive analytics in international trade
author: 2024-12-23 21:48How to identify emerging supply hubsHolistic trade environment mapping
author: 2024-12-23 21:25How to manage port congestion data
author: 2024-12-23 21:19Pharmaceutical imports by HS code
author: 2024-12-23 21:17HS code-based broker fee negotiations
author: 2024-12-23 23:19How to analyze import export documentation
author: 2024-12-23 23:14Crafted wood products HS code references
author: 2024-12-23 22:58Global trade data-driven asset utilization
author: 2024-12-23 21:05998.33MB
Check958.24MB
Check555.79MB
Check896.62MB
Check596.85MB
Check981.88MB
Check665.86MB
Check257.21MB
Check326.64MB
Check447.42MB
Check865.98MB
Check341.91MB
Check469.43MB
Check312.55MB
Check817.65MB
Check167.75MB
Check519.19MB
Check244.11MB
Check444.99MB
Check213.67MB
Check789.51MB
Check398.77MB
Check313.43MB
Check369.51MB
Check622.66MB
Check163.58MB
Check353.46MB
Check124.86MB
Check942.84MB
Check537.11MB
Check884.91MB
Check667.61MB
Check287.67MB
Check245.76MB
Check856.78MB
Check357.54MB
CheckScan to install
Trade data-based price benchmarks to discover more
Netizen comments More
1459 Trade data for renewable energy sector
2024-12-23 22:59 recommend
288 Global trade data interoperability
2024-12-23 22:29 recommend
2829 Processed seafood HS code references
2024-12-23 21:51 recommend
1831 Fish and seafood HS code mapping
2024-12-23 21:36 recommend
2409 Food and beverage HS code mapping
2024-12-23 21:00 recommend