嘿，您的问题似乎已经存在了。 请试试这个。如果您确定您的项目已链接到 git 存储库。 git add . 运行它以查看您的代码是否已添加/暂存 git status 然后使用下面的命令提交您的代码 git commit -m "put your message here" 然后确保使用此命令将代码推送到您希望它所在的分支 git push origin <branch here>

您也可以在此处查看此问题。 Message 'src refspec master does not match any' when pushing commits in Git

添加未跟踪的文件后，我解决了这个问题

Shridhar Patil@ShridharMP MINGW64 /d/SpringBoot/DerivedMethodApplication (main)
$ **

> git status

**
On branch main

No commits yet

Changes to be committed:
  (use "git rm --cached <file>..." to unstage)

        new file:   .gitignore
        new file:   .mvn/wrapper/MavenWrapperDownloader.java
        new file:   .mvn/wrapper/maven-wrapper.jar
        new file:   .mvn/wrapper/maven-wrapper.properties

Untracked files:
  (use "git add <file>..." to include in what will be committed)

        **mvnw
        mvnw.cmd
        pom.xml
        src/**

Shridhar Patil@ShridharMP MINGW64 /d/SpringBoot/DerivedMethodApplication (main)
$ 

> git add mvnw

warning: LF will be replaced by CRLF in mvnw.
The file will have its original line endings in your working directory

Shridhar Patil@ShridharMP MINGW64 /d/SpringBoot/DerivedMethodApplication (main)
$ **

> git add mvnw.cmd

**
warning: LF will be replaced by CRLF in mvnw.cmd.
The file will have its original line endings in your working directory

Shridhar Patil@ShridharMP MINGW64 /d/SpringBoot/DerivedMethodApplication (main)
$ **

> git add pom.xml

**
warning: LF will be replaced by CRLF in pom.xml.
The file will have its original line endings in your working directory

Shridhar Patil@ShridharMP MINGW64 /d/SpringBoot/DerivedMethodApplication (main)
$ **

> git add src/

**
warning: LF will be replaced by CRLF in src/main/java/com/example/person/DerivedMethodApplication.java.
The file will have its original line endings in your working directory
warning: LF will be replaced by CRLF in src/main/resources/application.properties.
The file will have its original line endings in your working directory
warning: LF will be replaced by CRLF in src/test/java/com/example/ticketbookingapplication/DerivedMethodApplicationTests.java.
The file will have its original line endings in your working directory

$ **

> git commit -m "first commit"

**
[main (root-commit) 6562ff5] first commit
 14 files changed,1156 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 .mvn/wrapper/MavenWrapperDownloader.java
 create mode 100644 .mvn/wrapper/maven-wrapper.jar
 create mode 100644 .mvn/wrapper/maven-wrapper.properties
 create mode 100644 mvnw
 create mode 100644 mvnw.cmd
 create mode 100644 pom.xml
 create mode 100644 src/main/java/com/example/person/DerivedMethodApplication.java
 create mode 100644 src/main/java/com/example/person/dao/PersonDAO.java
 create mode 100644 src/main/java/com/example/person/model/Person.java
 create mode 100644 src/main/java/com/example/person/model/PersonDTO.java
 create mode 100644 src/main/java/com/example/person/service/PersonService.java
 create mode 100644 src/main/resources/application.properties
 create mode 100644 src/test/java/com/example/ticketbookingapplication/DerivedMethodApplicationTests.java

Shridhar Patil@ShridharMP MINGW64 /d/SpringBoot/DerivedMethodApplication (main)
$ **

> git push -u origin main

**
Enumerating objects: 33,done.
Counting objects: 100% (33/33),done.
Delta compression using up to 4 threads
Compressing objects: 100% (24/24),done.
Writing objects: 100% (33/33),55.51 KiB | 507.00 KiB/s,done.
Total 33 (delta 2),reused 0 (delta 0)
remote: Resolving deltas: 100% (2/2),done.