{"id":31247,"date":"2023-02-05T04:05:42","date_gmt":"2022-08-17T03:56:43","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/r-%e5%92%8c-java\/"},"modified":"2025-08-12T23:03:06","modified_gmt":"2025-08-12T15:03:06","slug":"r-%e5%92%8c-java","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/r-%e5%92%8c-java\/","title":{"rendered":"R \u548c Java"},"content":{"rendered":"<p>\u5728\u5b89\u88c5rJava\u65f6\u7ecf\u5e38\u4f1a\u9047\u5230\u95ee\u9898\u3002<\/p>\n<p>\u57fa\u672c\u4e0a\uff0c\u5b89\u88c5 rJava \u7684\u65f6\u5019\u9700\u8981\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u3002<\/p>\n<pre class=\"post-pre\"><code>$ sudo R CMD javareconf\r\n<\/code><\/pre>\n<p>\u901a\u8fc7\u8fd9\u4e00\u6b65\uff0cR \u7684 Java \u8def\u5f84\u5c06\u88ab\u66f4\u65b0\u3002<\/p>\n<p>\u4ee5\u4e0b\u662f\u5728\u8fd9\u91cc\u66f4\u65b0\u7684\u4e24\u4e2a\u6587\u4ef6\u3002<\/p>\n<p>${R_HOME}\/etc\/ldpaths \u7684\u4e2d\u6587\u542b\u4e49\u662f\uff1aR\u5b89\u88c5\u76ee\u5f55\u4e0b\u7684etc\u6587\u4ef6\u5939\u4e2d\u7684ldpaths\u6587\u4ef6\u3002<\/p>\n<p>${R_HOME}\/etc\/Makeconf \u53ef\u4ee5\u5c06\u6b64\u8868\u8fbe\u4e3a\u300c${R_HOME}\u300d\u7a0b\u5e8f\u76ee\u5f55\u4e0b\u7684\u300cetc\/Makeconf\u300d\u6587\u4ef6\u3002<\/p>\n<p>\u53ef\u662f\uff0c\u9019\u5169\u500b\u6587\u4ef6\u7684 Java \u8a2d\u5b9a\u672c\u4f86\u5c31\u6c92\u6709\u4e00\u81f4\u3002<\/p>\n<p>\u5728Mac\u4e0a\uff0c\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0cJava\u7684\u7248\u672c\u662f\u7531\/usr\/libexec\/java_home\u6307\u5b9a\u7684\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u9996\u5148\u9700\u8981\u5c06Makeconf\u4e2d\u7684Java\u914d\u7f6e\u66f4\u6539\u4e3a\/usr\/libexec\/java_home\u3002<\/p>\n<pre class=\"post-pre\"><code>$ sed -i -e 's|JAR = |JAR = $(\/usr\/libexec\/java_home)\/bin\/jar #|g' ${R_HOME}\/etc\/Makeconf\r\n$ sed -i -e 's|JAVA = |JAVA = $(\/usr\/libexec\/java_home)\/bin\/java #|g' ${R_HOME}\/etc\/Makeconf\r\n$ sed -i -e 's|JAVAC = |JAVAC = $(\/usr\/libexec\/java_home)\/bin\/javac #|g' ${R_HOME}\/etc\/Makeconf\r\n$ sed -i -e 's|JAVAH = |JAVAH = $(\/usr\/libexec\/java_home)\/bin\/javah #|g' ${R_HOME}\/etc\/Makeconf\r\n<\/code><\/pre>\n<p>\u6b64\u5916\uff0c\u7531\u4e8eldpaths\u9700\u8981\u786c\u7f16\u7801\uff0c\u6240\u4ee5\u9700\u8981\u9a8c\u8bc1\u5176\u662f\u5426\u4e0e\/usr\/libexec\/java_home\u5339\u914d\u3002<\/p>\n<pre class=\"post-pre\"><code>$ export JAVA_HOME=$( grep \"JAVA_HOME=\" ${R_HOME}\/etc\/ldpaths | sed -e \"s|: \\${JAVA_HOME=\\([^\\}]*\\)}|\\1|\" )\r\n$ if [ ${JAVA_HOME} != $(\/usr\/libexec\/java_home) ]; then\r\n$   export JAVA_HOME=$(\/usr\/libexec\/java_home)\r\n$   sed -i -e \"s|JAVA_HOME=[^\\n]*|JAVA_HOME=${JAVA_HOME}}|g\" ${R_HOME}\/etc\/ldpaths\r\n$ fi\r\n<\/code><\/pre>\n<p>\u6b64\u5916\uff0cFink \u7684\u60c5\u51b5\u4e0b\uff0c\u65e0\u6cd5\u76f4\u63a5\u4fee\u6539\u7531Fink\u7ba1\u7406\u7684\u6587\u4ef6\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u4e0a\u8ff0\u811a\u672c\u7684\u524d\u534a\u90e8\u5206\u88ab\u5199\u5165\u4e86InstallScript\u4e2d\uff0c\u800c\u540e\u534a\u90e8\u5206\u5219\u88ab\u5199\u5165\u4e86PostInstScript\u4e2d\u3002<\/p>\n<p>\u5c3d\u7ba1\u5982\u6b64\uff0c\u5f53java_home\u53d1\u751f\u53d8\u5316\u65f6\u53ef\u80fd\u4f1a\u51fa\u73b0\u9519\u8bef\u3002\u7136\u800c\uff0c\u6539\u8fdb\u5e94\u8be5\u6bd4\u4ee5\u524d\u66f4\u597d\u4e86\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u5b89\u88c5rJava\u65f6\u7ecf\u5e38\u4f1a\u9047\u5230\u95ee\u9898\u3002 \u57fa\u672c\u4e0a\uff0c\u5b89\u88c5 rJava \u7684\u65f6\u5019\u9700\u8981\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u3002 $ sudo R CM [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[227],"class_list":["post-31247","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-227"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - 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