当我试图从eclipse企业市场安装spring-boot 4时，它给了我这个错误：
An error occurred while collecting items to be installed
session context was:(profile=epp.package.jee, phase=org.eclipse.equinox.internal.p2.engine.phases.Collect, operand=, action=).
Problems downloading artifact: org.eclipse.update.feature,org.springframework.boot.ide.main.feature,4.16.0.202209151144.
Error reading signed content:C:UsersotojaAppDataLocalTempsignatureFile4943392527699778307.jar
An error occurred while processing the signatures for the file: C:UsersotojaAppDataLocalTempsignatureFile4943392527699778307.jar
Problems downloading artifact: binary,org.springframework.boot.ide.main.feature_root,4.16.0.202209151144.
Error reading signed content:C:UsersotojaAppDataLocalTempsignatureFile6217771959087543644.jar
An error occurred while processing the signatures for the file: C:UsersotojaAppDataLocalTempsignatureFile6217771959087543644.jar
Problems downloading artifact: osgi.bundle,org.springframework.ide.eclipse.beans.ui.live,4.16.0.202209151144.
Error reading signed content:C:UsersotojaAppDataLocalTempsignatureFile7582271787004894753.jar
An error occurred while processing the signatures for the file: C:UsersotojaAppDataLocalTempsignatureFile7582271787004894753.jar
Problems downloading artifact: osgi.bundle,org.springframework.ide.eclipse.boot,4.16.0.202209151144.
Error reading signed content:C:UsersotojaAppDataLocalTempsignatureFile17455786453498510958.jar
An error occurred while processing the signatures for the file: C:UsersotojaAppDataLocalTempsignatureFile17455786453498510958.jar
Problems downloading artifact: osgi.bundle,org.springframework.ide.eclipse.boot.dash,4.16.0.202209151144.
Error reading signed content:C:UsersotojaAppDataLocalTempsignatureFile1007839680012004648.jar
An error occurred while processing the signatures for the file: C:UsersotojaAppDataLocalTempsignatureFile1007839680012004648.jar
Problems downloading artifact: osgi.bundle,org.springframework.ide.eclipse.boot.dash.cf,4.16.0.202209151144.
Error reading signed content:C:UsersotojaAppDataLocalTempsignatureFile9177732891863162585.jar
An error occurred while processing the signatures for the file: C:UsersotojaAppDataLocalTempsignatureFile9177732891863162585.jar
Problems downloading artifact: osgi.bundle,org.springframework.ide.eclipse.boot.dash.docker,4.16.0.202209151144.
Error reading signed content:C:UsersotojaAppDataLocalTempsignatureFile10670787780309912168.jar
An error occurred while processing the signatures for the file: C:UsersotojaAppDataLocalTempsignatureFile10670787780309912168.jar
Problems downloading artifact: org.eclipse.update.feature,org.springframework.ide.eclipse.boot.dash.feature,4.16.0.202209151144.
Error reading signed content:C:UsersotojaAppDataLocalTempsignatureFile674815030375978216.jar
An error occurred while processing the signatures for the file: C:UsersotojaAppDataLocalTempsignatureFile674815030375978216.jar
Problems downloading artifact: osgi.bundle,org.springframework.ide.eclipse.boot.launch,4.16.0.202209151144.
Error reading signed content:C:UsersotojaAppDataLocalTempsignatureFile2565548804631224580.jar
An error occurred while processing the signatures for the file: C:UsersotojaAppDataLocalTempsignatureFile2565548804631224580.jar
Problems downloading artifact: osgi.bundle,org.springframework.ide.eclipse.boot.refactoring,4.16.0.202209151144.
Error reading signed content:C:UsersotojaAppDataLocalTempsignatureFile5678240629295744215.jar
An error occurred while processing the signatures for the file: C:UsersotojaAppDataLocalTempsignatureFile5678240629295744215.jar
Problems downloading artifact: osgi.bundle,org.springframework.ide.eclipse.boot.restart,4.16.0.202209151144.
Error reading signed content:C:UsersotojaAppDataLocalTempsignatureFile8032861415938568316.jar
An error occurred while processing the signatures for the file: C:UsersotojaAppDataLocalTempsignatureFile8032861415938568316.jar
Problems downloading artifact: osgi.bundle,org.springframework.ide.eclipse.boot.templates,4.16.0.202209151144.
Error reading signed content:C:UsersotojaAppDataLocalTempsignatureFile2435013977189726989.jar
An error occurred while processing the signatures for the file: C:UsersotojaAppDataLocalTempsignatureFile2435013977189726989.jar
Problems downloading artifact: osgi.bundle,org.springframework.ide.eclipse.boot.validation,4.16.0.202209151144.
Error reading signed content:C:UsersotojaAppDataLocalTempsignatureFile14233253980832995429.jar
An error occurred while processing the signatures for the file: C:UsersotojaAppDataLocalTempsignatureFile14233253980832995429.jar
Problems downloading artifact: osgi.bundle,org.springframework.ide.eclipse.boot.wizard,4.16.0.202209151144.
Error reading signed content:C:UsersotojaAppDataLocalTempsignatureFile18322017414743641069.jar
An error occurred while processing the signatures for the file: C:UsersotojaAppDataLocalTempsignatureFile18322017414743641069.jar
Problems downloading artifact: osgi.bundle,org.springframework.ide.eclipse.buildship30,4.16.0.202209151144.
Error reading signed content:C:UsersotojaAppDataLocalTempsignatureFile12754653215161193585.jar
An error occurred while processing the signatures for the file: C:UsersotojaAppDataLocalTempsignatureFile12754653215161193585.jar
Problems downloading artifact: osgi.bundle,org.springframework.ide.eclipse.docker.client,4.16.0.202209151144.
Error reading signed content:C:UsersotojaAppDataLocalTempsignatureFile15021084922616637580.jar
An error occurred while processing the signatures for the file: C:UsersotojaAppDataLocalTempsignatureFile15021084922616637580.jar
Problems downloading artifact: osgi.bundle,org.springframework.ide.eclipse.imports,4.16.0.202209151144.
Error reading signed content:C:UsersotojaAppDataLocalTempsignatureFile3905959110866512809.jar
An error occurred while processing the signatures for the file: C:UsersotojaAppDataLocalTempsignatureFile3905959110866512809.jar
Problems downloading artifact: osgi.bundle,org.springframework.ide.eclipse.maven.pom,4.16.0.202209151144.
Error reading signed content:C:UsersotojaAppDataLocalTempsignatureFile9535522334882972957.jar
An error occurred while processing the signatures for the file: C:UsersotojaAppDataLocalTempsignatureFile9535522334882972957.jar
Problems downloading artifact: osgi.bundle,org.springframework.ide.eclipse.xml.namespaces,4.16.0.202209151144.
Error reading signed content:C:UsersotojaAppDataLocalTempsignatureFile12146099126646089231.jar
An error occurred while processing the signatures for the file: C:UsersotojaAppDataLocalTempsignatureFile12146099126646089231.jar
Problems downloading artifact: org.eclipse.update.feature,org.springframework.ide.eclipse.xml.namespaces.feature,4.16.0.202209151144.
Error reading signed content:C:UsersotojaAppDataLocalTempsignatureFile17322411091426765788.jar
An error occurred while processing the signatures for the file: C:UsersotojaAppDataLocalTempsignatureFile17322411091426765788.jar
Problems downloading artifact: osgi.bundle,org.springsource.ide.eclipse.commons.cloudfoundry.client.v2,4.16.0.202209151144.
Error reading signed content:C:UsersotojaAppDataLocalTempsignatureFile2325110498129798983.jar
An error occurred while processing the signatures for the file: C:UsersotojaAppDataLocalTempsignatureFile2325110498129798983.jar
如何修复此错误？
我面临着同样的问题，不需要做那件事，
您可以使用类似于IDE 的spring工具套件
或
使用这个spring-initializer链接创建一个项目，添加所有依赖项并下载项目
之后，将eclipse IDE中的项目作为Maven项目打开，等待一段时间，直到项目导入所有jar并构建它(这个过程是自动的，IDE会处理它(，然后希望您的程序能作为Maven工程运行。
如果你需要其他帮助，请打电话给我。
您可以在使用eclipse时使用STS(Spring Tool Suite)
STS链接此处