{"id":269170,"date":"2022-07-29T09:48:26","date_gmt":"2022-07-29T08:48:26","guid":{"rendered":"https:\/\/blog.jetbrains.com\/kotlin\/2022\/07\/a-new-approach-to-incremental-compilation-in-kotlin\/"},"modified":"2025-09-18T11:39:43","modified_gmt":"2025-09-18T10:39:43","slug":"a-new-approach-to-incremental-compilation-in-kotlin","status":"publish","type":"kotlin","link":"https:\/\/blog.jetbrains.com\/zh-hans\/kotlin\/2022\/07\/a-new-approach-to-incremental-compilation-in-kotlin\/","title":{"rendered":"Kotlin \u589e\u91cf\u7f16\u8bd1\u7684\u65b0\u65b9\u5f0f"},"content":{"rendered":"\n<p>\u5728 Kotlin 1.7.0 \u4e2d\uff0c\u6211\u4eec\u9488\u5bf9\u8de8\u6a21\u5757\u4f9d\u8d56\u9879\u4e2d\u7684\u9879\u76ee\u66f4\u6539\u91cd\u505a\u4e86\u589e\u91cf\u7f16\u8bd1\u3002&nbsp;\u65b0\u65b9\u5f0f\u89e3\u9664\u4e86\u6b64\u524d\u5bf9\u589e\u91cf\u7f16\u8bd1\u7684\u9650\u5236\u3002&nbsp;\u73b0\u5728\uff0c\u5728\u4f9d\u8d56\u7684\u975e Kotlin \u6a21\u5757\u5185\u8fdb\u884c\u66f4\u6539\u65f6\u589e\u91cf\u7f16\u8bd1\u4f1a\u53d7\u5230\u652f\u6301\uff0c\u5e76\u4e14\u5b83\u4e0e&nbsp;<a href=\"https:\/\/docs.gradle.org\/current\/userguide\/build_cache.html\" target=\"_blank\" rel=\"noopener\">Gradle \u6784\u5efa\u7f13\u5b58<\/a>\u517c\u5bb9\u3002&nbsp;\u5bf9\u7f16\u8bd1\u907f\u514d\u7684\u652f\u6301\u4e5f\u5f97\u5230\u4e86\u6539\u8fdb\u3002&nbsp;\u8fd9\u4e9b\u6539\u8fdb\u90fd\u51cf\u5c11\u4e86\u5fc5\u8981\u5168\u6a21\u5757\u548c\u6587\u4ef6\u91cd\u65b0\u7f16\u8bd1\u7684\u6b21\u6570\uff0c\u8ba9\u6574\u4f53\u7f16\u8bd1\u66f4\u52a0\u8fc5\u901f\u3002<\/p>\n\n\n\n<p>\u589e\u91cf\u7f16\u8bd1\u7684\u65b0\u65b9\u6848\u76ee\u524d\u5904\u4e8e<a href=\"https:\/\/kotlinlang.org\/docs\/components-stability.html\" target=\"_blank\" rel=\"noopener\">\u5b9e\u9a8c\u6027\u9636\u6bb5<\/a>\uff0c\u4ec5\u652f\u6301 Gradle \u6784\u5efa\u7cfb\u7edf\u4e2d\u7684 JVM \u540e\u7aef\u3002<a href=\"https:\/\/crowdin.com\/backend\/phrases\/phrases_as_html?project_id=304542&amp;target_language_id=55&amp;file_id=689932\" target=\"_blank\" rel=\"noopener\"><\/a><a href=\"https:\/\/crowdin.com\/backend\/phrases\/phrases_as_html?project_id=304542&amp;target_language_id=55&amp;file_id=689932\" target=\"_blank\" rel=\"noopener\"><\/a><\/p>\n\n\n\n<p align=\"center\"><a class=\"ek-link jb-download-button\" title=\"\u8bd5\u7528\u65b0\u65b9\u5f0f\" href=\"https:\/\/blog.jetbrains.com\/kotlin\/2022\/07\/a-new-approach-to-incremental-compilation-in-kotlin\/#how-to\">\u8bd5\u7528\u65b0\u65b9\u5f0f<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u57fa\u51c6<\/h2>\n\n\n\n<p>\u5982\u679c\u60a8\u4f7f\u7528 Gradle \u6784\u5efa\u7f13\u5b58\u6216\u7ecf\u5e38\u5728\u975e Kotlin Gradle \u6a21\u5757\u4e2d\u8fdb\u884c\u66f4\u6539\uff0c\u6211\u4eec\u8ba4\u4e3a\u60a8\u4f1a\u4ece\u65b0\u65b9\u5f0f\u4e2d\u611f\u53d7\u5230\u6700\u663e\u8457\u7684\u6539\u8fdb\u3002&nbsp;\u4ee5\u4e0b\u57fa\u51c6\u6d4b\u8bd5\u7ed3\u679c\u5728 Kotlin \u9879\u76ee\u4e2d\u7684 kotlin-gradle-plugin \u6a21\u5757\u4e0a\u6d4b\u5f97\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1920\" height=\"1080\" src=\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2022\/07\/A-New-Approach-to-Incremental-Compilation-in-Kotlin-EN-2_3.png\" alt=\"\" class=\"wp-image-264932\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"how-to\">\u5982\u4f55\u542f\u7528<\/h2>\n\n\n\n<p>\u5728&nbsp;<code>gradle.properties<\/code>&nbsp;\u6587\u4ef6\u4e2d\u8bbe\u7f6e\u4ee5\u4e0b\u9009\u9879\u5373\u53ef\u4f7f\u7528\u65b0\u65b9\u5f0f\u8fdb\u884c\u589e\u91cf\u7f16\u8bd1\uff1a<\/p>\n\n\n\n<p><code>kotlin.incremental.useClasspathSnapshot=true<\/code><\/p>\n\n\n\n<p>\u5bf9\u4e8e\u589e\u91cf\u7f16\u8bd1\uff0c\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u81f3\u5173\u91cd\u8981\u3002&nbsp;\u56e0\u6b64\uff0c\u6211\u4eec\u5e0c\u671b\u60a8\u613f\u610f\u62a5\u544a\u60a8\u5728\u4f7f\u7528\u6b64\u7f16\u8bd1\u65b9\u6848\u65f6\u906d\u9047\u7684\u95ee\u9898\u6216\u5947\u602a\u884c\u4e3a\u3002<\/p>\n\n\n\n<p>\u6709\u65f6\uff0c\u589e\u91cf\u7f16\u8bd1\u7684\u95ee\u9898\u4f1a\u5728\u5931\u8d25\u53d1\u751f\u51e0\u8f6e\u540e\u663e\u73b0\uff0c\u56e0\u6b64\u60a8\u53ef\u80fd\u9700\u8981<a href=\"https:\/\/blog.jetbrains.com\/kotlin\/2022\/06\/introducing-kotlin-build-reports\/\">\u6784\u5efa\u62a5\u544a<\/a>\u6765\u8ddf\u8e2a\u66f4\u6539\u548c\u7f16\u8bd1\u7684\u5386\u53f2\u8bb0\u5f55\u3002&nbsp;\u8fd9\u6837\u505a\u4e5f\u6709\u52a9\u4e8e\u63d0\u4f9b\u53ef\u91cd\u73b0\u7684\u9519\u8bef\u62a5\u544a\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5728\u540e\u53f0<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u7f16\u8bd1\u907f\u514d\u548c\u589e\u91cf\u7f16\u8bd1<\/h3>\n\n\n\n<p>\u5982\u679c\u60a8\u719f\u6089&nbsp;<a href=\"https:\/\/blog.jetbrains.com\/kotlin\/2020\/09\/the-dark-secrets-of-fast-compilation-for-kotlin\/\">Kotlin \u5feb\u901f\u7f16\u8bd1<\/a>\u3001<a href=\"https:\/\/docs.gradle.org\/current\/userguide\/java_plugin.html#sec:incremental_compile\" target=\"_blank\" rel=\"noopener\">Gradle \u4e2d\u7684\u589e\u91cf Java \u7f16\u8bd1<\/a>\u548c&nbsp;<a href=\"https:\/\/docs.gradle.org\/current\/userguide\/java_plugin.html#sec:java_compile_avoidance\" target=\"_blank\" rel=\"noopener\">Gradle \u4e2d\u7684\u7f16\u8bd1\u907f\u514d<\/a>\u7684\u6280\u5de7\uff0c\u5219\u53ef\u4ee5\u8df3\u8fc7\u672c\u8282\u3002<\/p>\n\n\n\n<p>\u5feb\u901f\u7f16\u8bd1\u7684\u4e00\u5927\u6838\u5fc3\u662f\u5e94\u7528\u7a0b\u5e8f\u4e8c\u8fdb\u5236\u63a5\u53e3 (ABI)\u3002&nbsp;\u5982\u679c\u4e24\u4e2a\u7c7b\u5728\u7528\u4f5c\u7f16\u8bd1\u7c7b\u8def\u5f84\u65f6\u53ef\u4e92\u6362\uff0c\u5219\u5b83\u4eec\u5177\u6709\u76f8\u540c\u7684 ABI\u3002<\/p>\n\n\n\n<p>\u67e5\u770b\u4ee5\u4e0b\u793a\u4f8b Java \u7c7b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1920\" height=\"1080\" src=\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2022\/07\/A-New-Approach-to-Incremental-Compilation-in-Kotlin-EN-2_4.png\" alt=\"\" class=\"wp-image-264944\"\/><\/figure>\n\n\n\n<p>\u8fd9\u4e9b\u7c7b\u5177\u6709\u76f8\u540c\u7684 ABI\u3002&nbsp;<code>private1()<\/code>&nbsp;\u548c&nbsp;<code>private2()<\/code>&nbsp;\u65b9\u6cd5\u5728\u7f16\u8bd1\u671f\u95f4\u5bf9\u5176\u4ed6\u7c7b\u5747\u4e0d\u53ef\u89c1\u3002&nbsp;\u65b9\u6cd5\u4f53\u4e5f\u4e0d\u5f71\u54cd\u5176\u4ed6\u7c7b\u7684\u7f16\u8bd1\u3002&nbsp;\u56e0\u6b64\uff0c\u8fd9\u4e9b\u7248\u672c\u7684 JavaClass \u5728\u7f16\u8bd1\u671f\u95f4\u53ef\u4ee5\u4e92\u6362\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>Gradle \u53ef\u4ee5\u8ddf\u8e2a Java ABI \u4e2d\u7684\u66f4\u6539\u3002&nbsp;\u56e0\u6b64\uff0c\u5982\u679c\u4f9d\u8d56\u9879\u7684\u66f4\u6539\u4e0d\u4f1a\u5f71\u54cd ABI\uff0c\u5219\u7eaf Java \u7f16\u8bd1\u4efb\u52a1\u7684\u72b6\u6001\u5c06\u4fdd\u6301\u6700\u65b0\u72b6\u6001\u3002&nbsp;\u6b64\u529f\u80fd\u5373\u7f16\u8bd1\u907f\u514d\uff0c<a href=\"https:\/\/blog.gradle.org\/incremental-compiler-avoidance\" target=\"_blank\" rel=\"noopener\">\u5728 Gradle 3.4 \u4e2d\u5f15\u5165<\/a>\uff0c\u5e76\u5e26\u6765\u4e86\u663e\u8457\u6027\u80fd\u6539\u8fdb\u3002<\/p>\n\n\n\n<p>\u7531\u4e8e Kotlin ABI \u5305\u542b\u66f4\u591a\u4fe1\u606f\uff08\u4f8b\u5982\u5185\u8054\u51fd\u6570\u7684\u4e3b\u4f53\uff09\uff0c\u6211\u4eec\u4e0d\u80fd\u4f9d\u8d56\u5f53\u524d Gradle \u4e2d\u5b9e\u73b0\u7684 ABI \u6bd4\u8f83\u3002&nbsp;\u8fd9\u5c31\u9700\u8981\u5728\u6bcf\u6b21\u4f9d\u8d56\u9879\u66f4\u6539\u540e\u542f\u52a8 Kotlin \u7f16\u8bd1\u5668\u3002<\/p>\n\n\n\n<p>\u52a0\u5feb\u7f16\u8bd1\u901f\u5ea6\u7684\u53e6\u4e00\u79cd\u65b9\u5f0f\u662f\u4ec5\u91cd\u65b0\u7f16\u8bd1\u53d7\u5f71\u54cd\u7684\u6587\u4ef6\u3002&nbsp;\u8fd9\u4e2a\u6982\u5ff5\u5373<em>\u589e\u91cf\u7f16\u8bd1<\/em>\u3002&nbsp;\u5047\u8bbe\u7f16\u8bd1\u7c7b\u8def\u5f84\u6709\u4e00\u4e9b ABI \u66f4\u6539\u3002&nbsp;\u90a3\u4e48\uff0c\u5904\u7406\u8fd9\u4e2a\u95ee\u9898\u7684\u6700\u4f73\u65b9\u5f0f\u662f\u4ec0\u4e48\uff1f&nbsp;\u901a\u5e38\uff0c\u7c7b\u8def\u5f84\u4e2d\u7684 ABI \u66f4\u6539\u4ec5\u5f71\u54cd\u6a21\u5757\u4e2d\u7684\u4e00\u90e8\u5206\u6587\u4ef6\u3002&nbsp;Kotlin \u7f16\u8bd1\u5668\u4f1a\u4fdd\u5b58\u6240\u7f16\u8bd1\u7684\u7c7b\u4e4b\u95f4\u7684\u4f9d\u8d56\u5173\u7cfb\u3002&nbsp;\u56e0\u6b64\uff0c\u5728\u540e\u7eed\u7f16\u8bd1\u671f\u95f4\uff0c\u53ef\u4ee5\u4ec5\u67e5\u627e\u548c\u91cd\u65b0\u7f16\u8bd1\u53d7 ABI \u66f4\u6539\u5f71\u54cd\u7684\u7c7b\u3002<\/p>\n\n\n\n<p>\u5982\u679c\u91cd\u65b0\u7f16\u8bd1\u7684\u7c7b\u7684 ABI \u4e5f\u88ab\u66f4\u6539\uff0c\u5219\u53ef\u4ee5\u5728 ABI \u4e2d\u627e\u5230\u53d7\u65b0\u66f4\u6539\u5f71\u54cd\u7684\u7c7b\u5e76\u91cd\u590d\u7f16\u8bd1\u3002&nbsp;\u8fd9\u4e2a\u64cd\u4f5c\u6709\u4e9b\u590d\u6742\u3002&nbsp;\u90e8\u5206\u6587\u4ef6\u6216\u7c7b\u5e94\u59cb\u7ec8\u5171\u540c\u7f16\u8bd1\uff08\u4f8b\u5982\uff0c\u591a\u6587\u4ef6\u7c7b\u6216&nbsp;<a href=\"https:\/\/youtrack.jetbrains.com\/issue\/KT-42433\" target=\"_blank\" rel=\"noopener\">sealed \u63a5\u53e3<\/a>\u53ca\u5176\u7ee7\u627f\u8005\uff09\u3002&nbsp;\u6211\u4eec\u8fd8\u5e94\u8be5\u8ddf\u8e2a\u5728\u7f16\u8bd1\u65f6\u8ba1\u7b97\u7684\u5e38\u91cf\uff0c\u4f46\u662f\u6b64\u4e3b\u9898\u4e0d\u5728\u5f53\u524d\u91cd\u70b9\u8303\u56f4\u4e4b\u5185\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u8ddf\u8e2a\u8de8\u6a21\u5757\u4f9d\u8d56\u9879\u4e2d\u7684\u66f4\u6539<\/h3>\n\n\n\n<p>\u4ee5\u4e0b\u793a\u4f8b\u89e3\u91ca\u4e86\u6211\u4eec\u5982\u4f55\u8ddf\u8e2a\u8de8\u6a21\u5757\u4f9d\u8d56\u9879\u4e2d\u7684 ABI \u66f4\u6539\u3002&nbsp;\u5728\u8fd9\u91cc\uff0c\u6a21\u5757 B \u4f9d\u8d56\u4e8e\u6a21\u5757 A\u3002\u9996\u4e2a\u5b8c\u6574\u6784\u5efa\u5728\u4fee\u8ba2 1 \u4e2d\u8c03\u7528\u3002&nbsp;\u5e94\u7528\u4fee\u8ba2 2 \u540e\uff0c\u6a21\u5757 B \u7684\u7f16\u8bd1\u88ab\u8c03\u7528\u3002&nbsp;\u6b64\u64cd\u4f5c\u5728\u4fee\u8ba2 3 \u4e2d\u91cd\u590d\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2025\/09\/BsDyB6Se5JKwE90wOiOqLc1MNYDNYbEtwr6JMNbHsYIZshNtRcM-QuASgsbf0QtWyHEPf0aWc2qptin4srDRJoTARfsV-zKMeqynwz0woRyT0IUHZF5Plo6jvwnVdTvO1hUwSINTuKhYSDfagb4.png\" alt=\"\"\/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u5386\u53f2\u8bb0\u5f55\u6587\u4ef6<\/h3>\n\n\n\n<p>\u9996\u5148\uff0c\u8003\u8651\u5f53\u524d\u9ed8\u8ba4\u65b9\u5f0f\u3002&nbsp;Kotlin \u7f16\u8bd1\u5668\u53ef\u4ee5\u4fdd\u5b58 ABI \u4e2d\u7684\u66f4\u6539\u5e76\u751f\u6210\u7c7b\u6587\u4ef6\u3002&nbsp;\u8fd9\u662f\u60a8\u53ef\u80fd\u5df2\u7ecf\u5728\u6784\u5efa\u76ee\u5f55\u4e2d\u53d1\u73b0\u7684 `build-history.bin` \u6587\u4ef6\u3002<\/p>\n\n\n\n<p>\u5728\u4fee\u8ba2 1 \u4e2d\uff0c\u6267\u884c\u7684\u662f\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n\n\n\n<ul>\n<li>\u5b8c\u5168\u6784\u5efa\u6a21\u5757 A\uff0c\u56e0\u4e3a\u6ca1\u6709\u5148\u524d\u7684\u72b6\u6001\u3002<\/li>\n\n\n\n<li>\u5c06\u4fe1\u606f\u4fdd\u5b58\u5230\u6a21\u5757 A \u7684\u5386\u53f2\u8bb0\u5f55\u6587\u4ef6\u4e2d\u3002<\/li>\n\n\n\n<li>\u5b8c\u5168\u6784\u5efa\u6a21\u5757 B\uff0c\u56e0\u4e3a\u6ca1\u6709\u5148\u524d\u7684\u72b6\u6001\u3002<\/li>\n\n\n\n<li>\u7f16\u8bd1\u7684\u7c7b\u4e4b\u95f4\u7684\u6240\u6709\u4f9d\u8d56\u5173\u7cfb\u90fd\u4fdd\u5b58\u5728\u6a21\u5757 B \u4e2d\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u5f53\u7136\uff0c\u8fd8\u6709\u5176\u4ed6\u9636\u6bb5\u3002&nbsp;\u4f8b\u5982\uff0c\u4e3a\u6a21\u5757 B \u4fdd\u5b58\u5386\u53f2\u8bb0\u5f55\u6587\u4ef6\uff0c\u4f46\u4e3a\u4e86\u6e05\u695a\u8d77\u89c1\uff0c\u6211\u4eec\u5728\u8fd9\u91cc\u4e0d\u5305\u542b\u8fd9\u4e9b\u9636\u6bb5\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1920\" height=\"1080\" src=\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2022\/07\/A-New-Approach-to-Incremental-Compilation-in-Kotlin-EN-2_6.png\" alt=\"\" class=\"wp-image-264955\"\/><\/figure>\n\n\n\n<p>\u4fee\u8ba2 2 \u4e2d\u7684\u64cd\u4f5c\uff1a<\/p>\n\n\n\n<ul>\n<li>\u4ee5\u589e\u91cf\u65b9\u5f0f\u6784\u5efa\u6a21\u5757 A\u3002<\/li>\n\n\n\n<li>\u5c06\u6a21\u5757 A \u4e2d ABI \u6ca1\u6709\u66f4\u6539\u7684\u4fe1\u606f\u4fdd\u5b58\u5230\u6a21\u5757 A \u7684\u5386\u53f2\u8bb0\u5f55\u6587\u4ef6\u4e2d\u3002\u8bf7\u6ce8\u610f\uff0c\u65b9\u6cd5\u4f53\u4e0d\u5f71\u54cd ABI\u3002<\/li>\n\n\n\n<li>\u6536\u96c6\u6a21\u5757 B \u7684\u4f9d\u8d56\u9879\u66f4\u6539\u3002&nbsp;ABI \u4e5f\u53ef\u80fd\u6ca1\u6709\u66f4\u6539\u3002<\/li>\n\n\n\n<li>\u5b8c\u6210\u6a21\u5757 B \u7684\u7f16\u8bd1\u4efb\u52a1\uff0c\u56e0\u4e3a\u6ca1\u6709\u8981\u91cd\u65b0\u7f16\u8bd1\u7684\u6587\u4ef6\u3002<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1920\" height=\"1080\" src=\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2022\/07\/A-New-Approach-to-Incremental-Compilation-in-Kotlin-EN-2_7.png\" alt=\"\" class=\"wp-image-264966\"\/><\/figure>\n\n\n\n<p>\u4fee\u8ba2 3 \u4e2d\u7684\u64cd\u4f5c\uff1a<\/p>\n\n\n\n<ul>\n<li>\u4ee5\u589e\u91cf\u65b9\u5f0f\u6784\u5efa\u6a21\u5757 A\u3002<\/li>\n\n\n\n<li>\u5c06&nbsp;<code>A.doA<\/code>&nbsp;\u4e2d\u7684\u66f4\u6539\u6dfb\u52a0\u5230\u76f8\u5e94\u7684\u5386\u53f2\u8bb0\u5f55\u6587\u4ef6\u4e2d\u3002<\/li>\n\n\n\n<li>\u5206\u6790\u6a21\u5757 B \u4e2d\u7684\u4f9d\u8d56\u9879\u66f4\u6539\uff0c\u627e\u5230\u66f4\u6539\u7684\u65b9\u6cd5\uff1a<code>A.doA<\/code>\u3002<\/li>\n\n\n\n<li>\u5c06\u7c7b B \u6807\u8bb0\u4e3a\u91cd\u65b0\u7f16\u8bd1\uff0c\u5982\u5185\u90e8\u5b58\u50a8\u7684\u4f9d\u8d56\u6620\u5c04\u6240\u8ff0\u3002<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1920\" height=\"1080\" src=\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2022\/07\/A-New-Approach-to-Incremental-Compilation-in-Kotlin-EN-2_8.png\" alt=\"\" class=\"wp-image-264977\"\/><\/figure>\n\n\n\n<p><strong>\u4f18\u52bf<\/strong><\/p>\n\n\n\n<ul>\n<li>\u8fd9\u975e\u5e38\u6709\u6548\uff0c\u65e0\u9700\u4fdd\u5b58\u7f16\u8bd1\u7c7b\u8def\u5f84\u6216\u6bd4\u8f83\u7c7b\u8def\u5f84\u3002<\/li>\n<\/ul>\n\n\n\n<p><strong>\u7f3a\u70b9<\/strong><\/p>\n\n\n\n<ul>\n<li>\u5728\u4fee\u8ba2 2 \u4e2d\uff0cGradle \u672a\u5904\u7406\u8f93\u5165\u7684\u6700\u65b0\u72b6\u6001\u3002&nbsp;\u6211\u4eec\u82b1\u4e86\u4e9b\u65f6\u95f4\u542f\u52a8 Kotlin \u7f16\u8bd1\u5668\u3002<\/li>\n\n\n\n<li>\u4f7f\u4fee\u8ba2\u53ef\u91cd\u5b9a\u4f4d\u7684\u5f00\u9500\u76f8\u5f53\u5927\u3002&nbsp;\u56e0\u6b64\uff0c\u589e\u91cf\u7f16\u8bd1\u4e0e Gradle \u6784\u5efa\u7f13\u5b58\u4e0d\u517c\u5bb9\u3002<\/li>\n\n\n\n<li>\u5982\u679c\u6a21\u5757 A \u4e0d\u751f\u6210\u5386\u53f2\u8bb0\u5f55\u6587\u4ef6\uff08\u4f8b\u5982\uff0c\u5728\u5916\u90e8\u5e93\u4e2d\uff09\uff0c\u5219\u6b64\u65b9\u5f0f\u4e0d\u9002\u7528\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u5982\u679c\u4f7f\u7528\u6784\u5efa\u62a5\u544a\uff0c\u53ef\u80fd\u6709\u4ee5\u4e0b\u91cd\u5efa\u539f\u56e0\uff1a<code>DEP_CHANGE_HISTORY_IS_NOT_FOUND<\/code>&nbsp;\u548c&nbsp;<code>DEP_CHANGE_HISTORY_NO_KNOWN_BUILDS<\/code>\u3002&nbsp;\u5b83\u4eec\u4e0e\u8fd9\u4e9b\u7f3a\u70b9\u6709\u5173\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u8ddf\u8e2a\u7f16\u8bd1\u7c7b\u8def\u5f84<\/h3>\n\n\n\n<p>\u73b0\u5728\uff0c\u6211\u4eec\u7684\u66ff\u4ee3\u65b9\u5f0f\u9700\u8981\u5728 Kotlin \u7f16\u8bd1\u5668\u7684\u6bcf\u4e2a\u8c03\u7528\u4e0a\u5b58\u50a8\u7f16\u8bd1\u7c7b\u8def\u5f84\u7684 ABI\u3002&nbsp;\u6b64\u65b9\u5f0f\u8fd8\u9700\u8981\u5728\u6bcf\u6b21\u7f16\u8bd1\u65f6\u6bd4\u8f83\u4ea4\u53c9\u8def\u5f84\u3002&nbsp;\u8fd9\u4e9b\u64cd\u4f5c\u76f8\u5f53\u7e41\u91cd\uff0c\u9700\u8981\u5927\u91cf\u4f18\u5316\u624d\u80fd\u5b9e\u73b0\u53ef\u63a5\u53d7\u7684\u6027\u80fd\uff1a<\/p>\n\n\n\n<p><strong>\u53ef\u80fd\u7684\u4f18\u5316<\/strong><\/p>\n\n\n\n<p>(a) \u4ec5\u4fdd\u7559\u7f16\u8bd1\u671f\u95f4\u5b9e\u9645\u4f7f\u7528\u7684\u7c7b\u8def\u5f84 ABI \u7684\u90e8\u5206\u3002<\/p>\n\n\n\n<p>(b) \u4ec5\u4ece\u7c7b\u8def\u5f84\u63d0\u53d6\u53ef\u88ab\u7f16\u8bd1\u5668\u4f7f\u7528\u7684 ABI \u90e8\u5206\u3002<\/p>\n\n\n\n<p>(c) \u5728\u751f\u4ea7\u8005\u7aef\u751f\u6210 ABI \u4ee5\u53ca\u7c7b\u6587\u4ef6\u3002<\/p>\n\n\n\n<p>(d) \u7f13\u5b58\u63d0\u53d6\u7684 ABI\u3002<\/p>\n\n\n\n<p>\u5176\u4e2d\u4e00\u4e9b\u9009\u9879\u4e92\u4e0d\u517c\u5bb9\u3002&nbsp;\u4f8b\u5982\uff0c\u9009\u9879&nbsp;<strong>(b)<\/strong>&nbsp;\u548c&nbsp;<strong>(c)<\/strong>&nbsp;\u65e0\u6cd5\u540c\u65f6\u5b9e\u73b0\u3002&nbsp;\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u6700\u4f73\u65b9\u5f0f\u53d6\u51b3\u4e8e\u6784\u5efa\u7cfb\u7edf\u63d0\u4f9b\u7684\u529f\u80fd\u3002&nbsp;\u5b83\u8fd8\u5f88\u5927\u7a0b\u5ea6\u4e0a\u53d6\u51b3\u4e8e\u7528\u4f8b\uff1a<\/p>\n\n\n\n<ul>\n<li>\u5728\u5927\u578b\u5e93\u4e0a\u6dfb\u52a0\u4f9d\u8d56\u9879\u65f6\uff0c\u5982\u679c\u5728\u4e00\u4e2a\u6a21\u5757\u4e2d\u53ea\u4f7f\u7528\u4e00\u4e2a\u7c7b\uff0c\u90a3\u4e48\u9009\u9879&nbsp;<strong>(b)<\/strong>&nbsp;\u66f4\u6709\u6548\uff08\u4e0b\u65b9\u5de6\u56fe\uff09\u3002<\/li>\n\n\n\n<li>\u5982\u679c\u662f\u5728\u5927\u91cf\u6a21\u5757\u4e2d\u6dfb\u52a0\u76f8\u4f3c\u4f9d\u8d56\u9879\u5e76\u5728\u5176\u4e2d\u7684\u591a\u4e2a\u6a21\u5757\u5185\u4f7f\u7528\u4f9d\u8d56\u9879\u4e2d\u7684\u51e0\u4e4e\u6240\u6709\u7c7b\uff0c\u5219\u4f7f\u7528\u9009\u9879&nbsp;<strong>(d)<\/strong>&nbsp;\u5e76\u7f13\u5b58\u901a\u7528\u4f9d\u8d56\u9879\u7684\u8ba1\u7b97 ABI \u66f4\u6709\u6548\u3002<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1920\" height=\"1080\" src=\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2022\/07\/A-New-Approach-to-Incremental-Compilation-in-Kotlin-EN-2_6-copy.png\" alt=\"\" class=\"wp-image-264988\"\/><\/figure>\n\n\n\n<p>\u6211\u4eec\u5bf9\u591a\u4e2a\u5f00\u6e90\u9879\u76ee\u7684\u4f30\u8ba1\u8bc1\u660e\uff0c\u6700\u6709\u6548\u7684\u65b9\u5f0f\u662f\u5bf9\u6bcf\u4e2a\u4f9d\u8d56\u9879\u6267\u884c\u4e00\u6b21 ABI \u63d0\u53d6\u5e76\u7f13\u5b58\u6267\u884c\u7ed3\u679c\u3002<\/p>\n\n\n\n<p>\u65b0\u65b9\u5f0f\u4f7f\u7528&nbsp;<a href=\"https:\/\/docs.gradle.org\/current\/userguide\/artifact_transforms.html\" target=\"_blank\" rel=\"noopener\">Gradle \u5de5\u4ef6\u8f6c\u6362<\/a>\u8fdb\u884c ABI \u63d0\u53d6\u3002&nbsp;\u8fd9\u4f7f\u7ed3\u679c\u53ef\u7f13\u5b58\u4e14\u5b8c\u5168\u53ef\u91cd\u5b9a\u4f4d\u3002&nbsp;\u4f7f\u7528\u8fdc\u7a0b\u6784\u5efa\u7f13\u5b58\u65f6\uff0c\u4ece\u5e93\u4f9d\u8d56\u9879\u63d0\u53d6 ABI \u7684\u7e41\u91cd\u5de5\u4f5c\u5f88\u53ef\u80fd\u4e0d\u4f1a\u5728\u60a8\u7684\u673a\u5668\u4e0a\u6267\u884c\u3002&nbsp;\u53ea\u662f\u4e0b\u8f7d\u6b64\u5de5\u4ef6\u3002<\/p>\n\n\n\n<p>\u63a5\u4e0b\u6765\u8bf7\u770b\u5148\u524d\u793a\u4f8b\u7684\u4e09\u4e2a\u4fee\u8ba2\u5728\u65b0\u65b9\u5f0f\u4e0b\u7684\u7f16\u8bd1\u65b9\u5f0f\u3002<\/p>\n\n\n\n<p>\u5728\u4fee\u8ba2 1 \u4e2d\uff0c\u5c06\u6267\u884c\u4e24\u4e2a\u6a21\u5757\u7684\u5b8c\u5168\u6784\u5efa\uff0c\u56e0\u4e3a\u6ca1\u6709\u5148\u524d\u7684\u72b6\u6001\u3002&nbsp;\u8fd9\u91cc\u6ca1\u6709\u53d8\u5316\u3002&nbsp;\u4e0e\u5148\u524d\u7684\u65b9\u6848\u4e0d\u540c\uff0c\u6211\u4eec\u8fd8\u5b58\u50a8\u4e86\u6a21\u5757 B \u7684\u7f16\u8bd1\u7c7b\u8def\u5f84\u7684\u5feb\u7167\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1920\" height=\"1080\" src=\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2022\/07\/A-New-Approach-to-Incremental-Compilation-in-Kotlin-EN-2_7-copy.png\" alt=\"\" class=\"wp-image-264999\"\/><\/figure>\n\n\n\n<p>\u5728\u4fee\u8ba2 2 \u4e2d\uff0cKotlin \u7f16\u8bd1\u5668\u4e3a\u6a21\u5757 A \u751f\u6210\u4e0d\u540c\u7684\u5b57\u8282\u7801\uff0c\u4f46\u5de5\u4ef6\u8f6c\u6362\u4ea7\u751f\u7684\u7ed3\u679c\u76f8\u540c\u3002&nbsp;Gradle \u5c06\u6a21\u5757 B \u7684\u6240\u6709\u8f93\u5165\u6807\u8bb0\u4e3a\u201c\u6700\u65b0\u201d\u3002&nbsp;\u65e0\u9700\u989d\u5916\u64cd\u4f5c\u3002&nbsp;\u6784\u5efa\u94fe\u88ab\u4e2d\u65ad\uff0c\u6211\u4eec\u66f4\u5feb\u83b7\u5f97\u7ed3\u679c\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1920\" height=\"1080\" src=\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2022\/07\/A-New-Approach-to-Incremental-Compilation-in-Kotlin-EN-2_8-copy.png\" alt=\"\" class=\"wp-image-265010\"\/><\/figure>\n\n\n\n<p>\u5728\u4fee\u8ba2 3 \u4e2d\uff0c\u6a21\u5757 A \u4ea7\u751f\u4e0d\u540c\u7684\u8f93\u51fa\uff0c\u5de5\u4ef6\u8f6c\u6362\u4ea7\u751f\u4e0d\u540c\u7684 ABI\uff0c\u5bfc\u81f4\u6a21\u5757 B \u7684\u7f16\u8bd1\u88ab\u89e6\u53d1\u3002&nbsp;\u5728\u6a21\u5757 B \u7f16\u8bd1\u671f\u95f4\uff0c\u9700\u8981\u6267\u884c\u4ee5\u4e0b\u6b65\u9aa4\uff1a<\/p>\n\n\n\n<ul>\n<li>\u6bd4\u8f83\u5148\u524d\u5b58\u50a8\u7684\u7c7b\u8def\u5f84\u5feb\u7167\u548c\u65b0\u7684\u5feb\u7167\uff0c\u751f\u6210\u66f4\u6539\u7684 ABI \u5217\u8868\u3002&nbsp;\u552f\u4e00\u7684\u533a\u522b\u662f&nbsp;<code>A.doA<\/code>&nbsp;\u65b9\u6cd5\u3002<\/li>\n\n\n\n<li>\u5c06&nbsp;<code>class B<\/code>&nbsp;\u6807\u8bb0\u4e3a\u91cd\u65b0\u7f16\u8bd1\uff0c\u5982\u5185\u90e8\u5b58\u50a8\u7684\u4f9d\u8d56\u6620\u5c04\u6240\u8ff0\u3002<\/li>\n\n\n\n<li>\u5b58\u50a8\u6a21\u5757 B \u7684\u7f16\u8bd1\u7c7b\u8def\u5f84\u7684\u5feb\u7167\u3002<\/li>\n\n\n\n<li>\u91cd\u65b0\u7f16\u8bd1\u6a21\u5757 B \u4e2d\u7684&nbsp;<code>class B<\/code>\uff0c\u56e0\u4e3a\u5176\u7c7b\u578b\u53d6\u51b3\u4e8e\u66f4\u6539\u540e\u7684&nbsp;<code>A.doA<\/code>\u3002<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1920\" height=\"1080\" src=\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2022\/07\/A-New-Approach-to-Incremental-Compilation-in-Kotlin-EN-2_6-copy-2.png\" alt=\"\" class=\"wp-image-265021\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u540e\u7eed\u89c4\u5212<\/h2>\n\n\n\n<p>\u6211\u4eec\u5c06\u7a33\u5b9a\u8fd9\u4e00\u65b9\u5f0f\uff0c\u8ba1\u5212\u5b9e\u73b0\u5bf9\u5176\u4ed6\u540e\u7aef\uff08\u4f8b\u5982 JS\uff09\u548c\u6784\u5efa\u7cfb\u7edf\u7684\u652f\u6301\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u63d0\u51fa\u60a8\u7684\u53cd\u9988\u610f\u89c1<\/h2>\n\n\n\n<p>\u5e0c\u671b\u60a8\u613f\u610f\u5728\u9879\u76ee\u4e2d\u8bd5\u7528\u65b0\u7684\u589e\u91cf\u7f16\u8bd1\u3002&nbsp;\u5982\u679c\u60a8\u6709\u4efb\u4f55\u53cd\u9988\u6216\u9047\u5230\u95ee\u9898\uff0c\u8bf7\u5728\u6211\u4eec\u7684\u95ee\u9898<a href=\"https:\/\/youtrack.jetbrains.com\/issues\/KT\" target=\"_blank\" rel=\"noopener\">\u8ddf\u8e2a\u5668<\/a>\u4e2d\u62a5\u544a\u3002&nbsp;\u8c22\u8c22\uff01<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u81f4\u8c22<\/h2>\n\n\n\n<p>\u6211\u4eec\u975e\u5e38\u611f\u8c22\u5916\u90e8\u8d21\u732e\u8005\u63d0\u4f9b\u7684\u5de8\u5927\u5e2e\u52a9\uff1a<a href=\"https:\/\/github.com\/gavra0\" target=\"_blank\" rel=\"noopener\">Ivan Gavrilovic<\/a>\u3001<a href=\"https:\/\/github.com\/hungvietnguyen\" target=\"_blank\" rel=\"noopener\">Hung Nguyen<\/a>\u3001<a href=\"https:\/\/github.com\/melix\" target=\"_blank\" rel=\"noopener\">C\u00e9dric Champeau<\/a>&nbsp;\u7b49\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\u672c\u535a\u6587\u82f1\u6587\u539f\u4f5c\u8005\uff1a<\/p>\n\n\n    <div class=\"about-author \">\n        <div class=\"about-author__box\">\n            <div class=\"row\">\n                <div class=\"about-author__box-img\">\n                    <img decoding=\"async\" src=\"https:\/\/secure.gravatar.com\/avatar\/?s=200&#038;r=g\" width=\"200\" height=\"200\" alt=\"\" loading=\"lazy\"  class=\"avatar avatar-200 wp-user-avatar wp-user-avatar-200 photo avatar-default\">\n                <\/div>\n                <div class=\"about-author__box-text\">\n                                                        <\/div>\n            <\/div>\n        <\/div>\n    <\/div>\n","protected":false},"author":1297,"featured_media":264220,"comment_status":"closed","ping_status":"closed","template":"","categories":[89],"tags":[],"cross-post-tag":[],"acf":[],"_links":{"self":[{"href":"https:\/\/blog.jetbrains.com\/zh-hans\/wp-json\/wp\/v2\/kotlin\/269170"}],"collection":[{"href":"https:\/\/blog.jetbrains.com\/zh-hans\/wp-json\/wp\/v2\/kotlin"}],"about":[{"href":"https:\/\/blog.jetbrains.com\/zh-hans\/wp-json\/wp\/v2\/types\/kotlin"}],"author":[{"embeddable":true,"href":"https:\/\/blog.jetbrains.com\/zh-hans\/wp-json\/wp\/v2\/users\/1297"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.jetbrains.com\/zh-hans\/wp-json\/wp\/v2\/comments?post=269170"}],"version-history":[{"count":9,"href":"https:\/\/blog.jetbrains.com\/zh-hans\/wp-json\/wp\/v2\/kotlin\/269170\/revisions"}],"predecessor-version":[{"id":629682,"href":"https:\/\/blog.jetbrains.com\/zh-hans\/wp-json\/wp\/v2\/kotlin\/269170\/revisions\/629682"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.jetbrains.com\/zh-hans\/wp-json\/wp\/v2\/media\/264220"}],"wp:attachment":[{"href":"https:\/\/blog.jetbrains.com\/zh-hans\/wp-json\/wp\/v2\/media?parent=269170"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.jetbrains.com\/zh-hans\/wp-json\/wp\/v2\/categories?post=269170"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.jetbrains.com\/zh-hans\/wp-json\/wp\/v2\/tags?post=269170"},{"taxonomy":"cross-post-tag","embeddable":true,"href":"https:\/\/blog.jetbrains.com\/zh-hans\/wp-json\/wp\/v2\/cross-post-tag?post=269170"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}