java - 项目缺少所需的库 - 缺少 jar 文件

Question

我有一个从 Git 导入的 gradle 项目，它使用 ZXing 库。自己获取库后，Eclipse 向我显示了缺少几个 Jar 文件的错误，即使我已将它们全部导出到 Classpath 文件中：

<classpathentry kind="lib" path="bug/lib/osgi.jar"/>
<classpathentry kind="lib" path="zxingorg/web/BarcodeReader.jar"/>
<classpathentry kind="lib" path="zxingorg/web/basic/BarcodeReader.jar"/>
<classpathentry kind="lib" path="zxingorg/web/WEB-INF/lib/commons-codec-1.3.jar"/>
<classpathentry kind="lib" path="zxingorg/web/WEB-INF/lib/commons-fileupload-1.2.1.jar"/>
<classpathentry kind="lib" path="zxingorg/web/WEB-INF/lib/commons-io-1.4.jar"/>
<classpathentry kind="lib" path="zxingorg/web/WEB-INF/lib/commons-lang-2.4.jar"/>
<classpathentry kind="lib" path="zxingorg/web/WEB-INF/lib/commons-logging-api-1.1.1.jar"/>
<classpathentry kind="lib" path="zxingorg/web/WEB-INF/lib/httpclient-4.0.jar"/>
<classpathentry kind="lib" path="zxingorg/web/WEB-INF/lib/httpcore-4.0.1.jar"/>
<classpathentry kind="lib" path="zxingorg/web/WEB-INF/lib/httpcore-nio-4.0.1.jar"/>
<classpathentry kind="lib" path="zxingorg/web/WEB-INF/lib/httpmime-4.0.jar"/>
<classpathentry kind="lib" path="zxingorg/web/WEB-INF/lib/mailapi.jar"/>
<classpathentry kind="lib" path="zxingorg/web/WEB-INF/lib/pop3.jar"/>
<classpathentry kind="lib" path="zxingorg/web/WEB-INF/lib/smtp.jar"/>
<classpathentry kind="output" path="bin/default"/>
</classpath>

除了手动下载所有jar文件之外，有人可以告诉如何解决这个问题吗？

标签： javaeclipseimportjarclasspath