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从 .txt 读取值到 application.properties

[英]read value from .txt to application.properties

原文 2022-05-20 06:30:05 4 1 java/ spring

I created a maven project which connects to a database .我创建了一个连接到数据库的 Maven 项目。 The problem I am facing is I have hardcoded the db username and password but I according to the requirement it should be dynamically read from a .txt file in local path.我面临的问题是我对数据库用户名和密码进行了硬编码，但我根据要求应该从本地路径中的 .txt 文件中动态读取它。 Is there any possible way for this solution or any other strategy that I should follow.这个解决方案或我应该遵循的任何其他策略是否有任何可能的方法。

Thanks in advance提前致谢

1 个解决方案

java.util.Properties 类有几个易于使用的加载方法。

从application.properties读取值到Spring Batch Reader中？ - Read value from application.properties into Spring Batch Reader?

如何从application.properties中读取 - How to read from application.properties

@Value 没有从 application.properties 获取值 - @Value not getting the value from application.properties

使用 application.properties 中的旧值 - Using old value from application.properties

来自 application.properties 的 Mapstruct 值 - Mapstruct value from application.properties

从 application.properties 读取值 - Reading Value from application.properties

@Value不能从application.properties插入数据 - @Value not inject data from application.properties

Spring Boot不会从application.properties文件中读取默认值 - Spring Boot doesn't read the default value from the application.properties file

对从 logback.xml 中的 application.properties 读取的值进行条件检查 - Conditional check for the value read from application.properties in logback.xml

如何在 spring 引导中读取构造函数内的 application.properties 值？ - How to read application.properties value inside the constructor in spring boot?

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