{"id":387,"date":"2026-01-26T07:47:29","date_gmt":"2026-01-26T07:47:29","guid":{"rendered":"https:\/\/blog.gpst.net.cn:4008\/?p=387"},"modified":"2026-01-28T06:24:13","modified_gmt":"2026-01-28T06:24:13","slug":"docker-%e5%ae%b9%e5%99%a8%ef%bc%88%e7%89%b9%e5%88%ab%e6%98%af-alpine%ef%bc%89%e8%bf%90%e8%a1%8c-java-jar%ef%bc%8c%e9%81%87%e5%88%b0%e6%96%87%e4%bb%b6%e8%b7%af%e5%be%84%e4%b8%ad%e5%8c%85%e5%90%ab","status":"publish","type":"post","link":"https:\/\/opshub.com.cn\/?p=387","title":{"rendered":"Docker \u5bb9\u5668\uff08\u7279\u522b\u662f Alpine\uff09\u8fd0\u884c Java jar\uff0c\u9047\u5230\u6587\u4ef6\u8def\u5f84\u4e2d\u5305\u542b\u4e2d\u6587"},"content":{"rendered":"\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>\u53c2\u6570<\/th><th>\u4f5c\u7528\u8303\u56f4<\/th><th>\u8bf4\u660e<\/th><\/tr><tr><td><code>-Dfile.encoding=UTF-8<\/code><\/td><td><strong>Java\u7a0b\u5e8f\u5185\u90e8\u5b57\u7b26\u7f16\u7801<\/strong>\uff08\u5982 I\/O \u8bfb\u5199\u3001\u5b57\u7b26\u4e32\u7f16\u7801\u7b49\uff09<\/td><td>\u5f71\u54cd <code>InputStreamReader<\/code>\u3001<code>OutputStreamWriter<\/code>\u3001\u65e5\u5fd7\u3001JSON \u7b49\u64cd\u4f5c<\/td><\/tr><tr><td><code>-Dsun.jnu.encoding=UTF-8<\/code><\/td><td><strong>\u64cd\u4f5c\u7cfb\u7edf\u4ea4\u4e92\u5b57\u7b26\u7f16\u7801<\/strong>\uff08\u5982\u6587\u4ef6\u540d\u3001\u8def\u5f84\u3001\u7cfb\u7edf\u53c2\u6570\uff09<\/td><td>\u5f71\u54cd\u6587\u4ef6\u540d\u4e2d\u6587\u4e71\u7801\u3001\u8def\u5f84\u5904\u7406\u7b49\u7cfb\u7edf\u8c03\u7528<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>java -Dfile.encoding=UTF-8 -Dsun.jnu.encoding=UTF-8 -jar yourapp.jar<\/p>\n\n\n\n<p>CMD [&#8220;java&#8221;, &#8220;-Dfile.encoding=UTF-8&#8221;, &#8220;-Dsun.jnu.encoding=UTF-8&#8221;, &#8220;-jar&#8221;, &#8220;yourapp.jar&#8221;]<\/p>\n\n\n\n<p>\u26a0\ufe0f \u6ce8\u610f\uff1a\u8fd9\u4e24\u4e2a\u53c2\u6570\u5e94 \u4e00\u8d77\u8bbe\u7f6e\uff0c\u5426\u5219\u53ef\u80fd\u4e00\u4e2a\u7f16\u7801 UTF-8\uff0c\u53e6\u4e00\u4e2a\u4ecd\u4e3a\u7cfb\u7edf\u9ed8\u8ba4\u7f16\u7801\uff0c\u5bfc\u81f4\u6df7\u4e71\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u2705 \u9002\u7528\u4e8e\u54ea\u4e9b\u60c5\u51b5\uff1f<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Docker \u5bb9\u5668\uff08\u7279\u522b\u662f Alpine\uff09\u8fd0\u884c Java jar\uff0c\u9047\u5230\u6587\u4ef6\u8def\u5f84\u4e2d\u5305\u542b\u4e2d\u6587<\/li>\n\n\n\n<li>Java \u7a0b\u5e8f\u8bfb\u53d6\/\u5199\u5165\u5e26\u4e2d\u6587\u7684\u6587\u4ef6\u8def\u5f84\u3001\u73af\u5883\u53d8\u91cf<\/li>\n\n\n\n<li>Windows \u4e0a\u5904\u7406\u4e2d\u6587\u6587\u4ef6\u540d\u62a5\u9519<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>\u60c5\u51b5<\/th><th>\u5efa\u8bae\u8bbe\u7f6e<\/th><\/tr><tr><td>Java \u7a0b\u5e8f\u4e2d\u5904\u7406\u4e2d\u6587\u5185\u5bb9<\/td><td><code>-Dfile.encoding=UTF-8<\/code><\/td><\/tr><tr><td>\u6587\u4ef6\u540d\/\u8def\u5f84\u4e2d\u5305\u542b\u4e2d\u6587<\/td><td><code>-Dsun.jnu.encoding=UTF-8<\/code><\/td><\/tr><tr><td>Docker\/Alpine \u73af\u5883<\/td><td>\u540c\u65f6\u52a0\u4e24\u4e2a\u53c2\u6570\u6700\u7a33\u59a5<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<p>sgerrand.rsa.pub\u4e0b\u8f7d\u7684\u5730\u5740\uff1ahttps:\/\/alpine-pkgs.sgerrand.com\/sgerrand.rsa.pub<\/p>\n\n\n\n<p>glibc-2.29-r0.apk glibc-bin-2.29-r0.apk glibc-i18n-2.29-r0.apk\u4e0b\u8f7d\u7684\u5730\u5740\uff1a<a href=\"https:\/\/github.com\/sgerrand\/alpine-pkg-glibc\/releases\/tag\/2.29-r0\">Release 2.29-r0 \u00b7 sgerrand\/alpine-pkg-glibc \u00b7 GitHub<\/a><\/p>\n\n\n\n<p>\u57fa\u4e8ealpine:3.10\u57fa\u7840\u955c\u50cf\u6784\u5efajdk\u5bb9\u5668\uff0c\u9700\u8981\u26a0\ufe0f\u52a0\u4e0a\u7ea2\u5b57\u7684\u5185\u5bb9\uff0c\u8fd9\u4e9b\u53d8\u91cf\u786e\u4fdd\u7cfb\u7edf\u4f7f\u7528UTF-8\u7f16\u7801\u5904\u7406\u4e2d\u6587\u5b57\u7b26<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>FROM alpine:3.10\nMAINTAINER yunhaoz000@gmail.com\nWORKDIR \/java\nADD jdk-8u411-linux-x64.tar.gz \/java\nADD sgerrand.rsa.pub \/etc\/apk\/keys\nCOPY glibc* \/java\/\nRUN echo \"http:\/\/mirrors.aliyun.com\/alpine\/v3.10\/main\/\" &gt; \/etc\/apk\/repositories \\\n&amp;&amp; echo \"http:\/\/mirrors.aliyun.com\/alpine\/v3.10\/community\/\" &gt;&gt; \/etc\/apk\/repositories \\\n&amp;&amp; apk update \\\n&amp;&amp; apk --no-cache add ca-certificates\u00a0 \\\n&amp;&amp; apk add glibc-2.29-r0.apk glibc-bin-2.29-r0.apk glibc-i18n-2.29-r0.apk \\\n&amp;&amp; rm -rf \/var\/cache\/apk\/* glibc-2.29-r0.apk glibc-bin-2.29-r0.apk glibc-i18n-2.29-r0.apk \\\n&amp;&amp; ln -svf \/usr\/share\/zoneinfo\/Asia\/Shanghai \/etc\/localtime \\\n&amp;&amp; echo 'Asia\/Shanghai' &gt;\/etc\/timezone \\\n&amp;&amp; \/usr\/glibc-compat\/bin\/localedef -i zh_CN -f UTF-8 zh_CN.UTF-8\nENV JAVA_HOME \/java\/jdk1.8.0_411\nENV PATH $JAVA_HOME\/bin:$PATH\nENV CLASSPATH .:$JAVA_HOME\/lib\/dt.jar:$JAVA_HOME\/lib\/tools.jar\nENV LANG=zh_CN.UTF-8\nENV LANGUAGE=zh_CN.UTF-8\nENV LC_ALL=zh_CN.UTF-8\nCMD &#091;\"java\", \"-version\"]<\/code><\/pre>\n\n\n\n<p>\u5b89\u88c5\u4e86\u5b8c\u6574\u7684 glibc \u652f\u6301\u5e76\u751f\u6210\u4e86\u4e2d\u6587 locale\u3002Alpine \u9ed8\u8ba4\u4f7f\u7528 musl libc\uff0c\u4f46\u8bb8\u591a Java \u5e94\u7528\u548c\u5de5\u5177\u9700\u8981 glibc \u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u53c2\u6570 \u4f5c\u7528\u8303\u56f4 \u8bf4\u660e -Dfile.encoding=UTF-8 Java\u7a0b\u5e8f\u5185\u90e8\u5b57\u7b26\u7f16\u7801\uff08\u5982 I\/O \u8bfb\u5199\u3001\u5b57\u7b26\u4e32\u7f16\u7801\u7b49\uff09 \u5f71\u54cd InputStreamReader\u3001OutputStreamWriter\u3001\u65e5\u5fd7\u3001JSON \u7b49\u64cd\u4f5c -Dsun.jnu.encoding=UTF-8 \u64cd\u4f5c\u7cfb\u7edf\u4ea4\u4e92\u5b57\u7b26\u7f16\u7801\uff08\u5982\u6587\u4ef6\u540d\u3001\u8def\u5f84\u3001\u7cfb\u7edf\u53c2\u6570\uff09 \u5f71\u54cd\u6587\u4ef6\u540d\u4e2d\u6587\u4e71\u7801\u3001\u8def\u5f84\u5904\u7406\u7b49\u7cfb\u7edf\u8c03\u7528 java -Dfile.encoding=UTF-8 -Dsun.jnu.encoding=UTF-8 -jar yourapp.jar CMD [&#8220;java&#8221;, &#8220;-Dfile.encoding=UTF-8&#8221;, &#8220;-Dsun.jnu.encoding=UTF-8&#8221;, &#8220;-jar&#8221;, &#8220;yourapp.jar&#8221;] \u26a0\ufe0f \u6ce8\u610f\uff1a\u8fd9\u4e24\u4e2a\u53c2\u6570\u5e94 \u4e00\u8d77\u8bbe\u7f6e\uff0c\u5426\u5219\u53ef\u80fd\u4e00\u4e2a\u7f16\u7801 UTF-8\uff0c\u53e6\u4e00\u4e2a\u4ecd\u4e3a\u7cfb\u7edf\u9ed8\u8ba4\u7f16\u7801\uff0c\u5bfc\u81f4\u6df7\u4e71\u3002 \u2705 \u9002\u7528\u4e8e\u54ea\u4e9b\u60c5\u51b5\uff1f \u60c5\u51b5 \u5efa\u8bae\u8bbe\u7f6e Java \u7a0b\u5e8f\u4e2d\u5904\u7406\u4e2d\u6587\u5185\u5bb9 -Dfile.encoding=UTF-8 \u6587\u4ef6\u540d\/\u8def\u5f84\u4e2d\u5305\u542b\u4e2d\u6587 -Dsun.jnu.encoding=UTF-8 Docker\/Alpine \u73af\u5883 \u540c\u65f6\u52a0\u4e24\u4e2a\u53c2\u6570\u6700\u7a33\u59a5 sgerrand.rsa.pub\u4e0b\u8f7d\u7684\u5730\u5740\uff1ahttps:\/\/alpine-pkgs.sgerrand.com\/sgerrand.rsa.pub glibc-2.29-r0.apk glibc-bin-2.29-r0.apk glibc-i18n-2.29-r0.apk\u4e0b\u8f7d\u7684\u5730\u5740\uff1aRelease 2.29-r0 \u00b7 sgerrand\/alpine-pkg-glibc \u00b7 GitHub \u57fa\u4e8ealpine:3.10\u57fa\u7840\u955c\u50cf\u6784\u5efajdk\u5bb9\u5668\uff0c\u9700\u8981\u26a0\ufe0f\u52a0\u4e0a\u7ea2\u5b57\u7684\u5185\u5bb9\uff0c\u8fd9\u4e9b\u53d8\u91cf\u786e\u4fdd\u7cfb\u7edf\u4f7f\u7528UTF-8\u7f16\u7801\u5904\u7406\u4e2d\u6587\u5b57\u7b26 \u5b89\u88c5\u4e86\u5b8c\u6574\u7684 glibc \u652f\u6301\u5e76\u751f\u6210\u4e86\u4e2d\u6587 locale\u3002Alpine \u9ed8\u8ba4\u4f7f\u7528 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-387","post","type-post","status-publish","format-standard","hentry","category-dockerkubernetes"],"_links":{"self":[{"href":"https:\/\/opshub.com.cn\/index.php?rest_route=\/wp\/v2\/posts\/387","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/opshub.com.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/opshub.com.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/opshub.com.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/opshub.com.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=387"}],"version-history":[{"count":3,"href":"https:\/\/opshub.com.cn\/index.php?rest_route=\/wp\/v2\/posts\/387\/revisions"}],"predecessor-version":[{"id":622,"href":"https:\/\/opshub.com.cn\/index.php?rest_route=\/wp\/v2\/posts\/387\/revisions\/622"}],"wp:attachment":[{"href":"https:\/\/opshub.com.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=387"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/opshub.com.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=387"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/opshub.com.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=387"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}