{"id":3170,"date":"2022-05-21T23:28:45","date_gmt":"2022-05-21T15:28:45","guid":{"rendered":"https:\/\/www.zeroheart.xyz\/wordpress\/?p=3170"},"modified":"2022-05-21T23:28:45","modified_gmt":"2022-05-21T15:28:45","slug":"tcc","status":"publish","type":"post","link":"https:\/\/www.zeroheart.xyz\/wordpress\/?p=3170","title":{"rendered":"TCC"},"content":{"rendered":"\n<p><a href=\"https:\/\/github.com\/changmingxie\/tcc-transaction\/wiki\/2-%E5%BF%AB%E9%80%9F%E5%BC%80%E5%A7%8B\">\u5feb\u901f\u5f00\u59cb \u00b7 changmingxie\/tcc-transaction Wiki (github.com)<\/a><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"673\" height=\"344\" src=\"https:\/\/www.zeroheart.xyz\/wordpress\/wp-content\/uploads\/2022\/05\/image-2.png\" alt=\"\" class=\"wp-image-3166\" srcset=\"https:\/\/www.zeroheart.xyz\/wordpress\/wp-content\/uploads\/2022\/05\/image-2.png 673w, https:\/\/www.zeroheart.xyz\/wordpress\/wp-content\/uploads\/2022\/05\/image-2-300x153.png 300w\" sizes=\"(max-width: 673px) 100vw, 673px\" \/><\/figure>\n\n\n\n<p>tcc\u7684\u4e00\u4e2ademo<a href=\"https:\/\/juejin.cn\/post\/6899645923024355336\">\u770b\u4e86 5\u79cd\u5206\u5e03\u5f0f\u4e8b\u52a1\u65b9\u6848\uff0c\u6211\u53f8\u6700\u7ec8\u9009\u62e9\u4e86 Seata\uff0c\u771f\u9999\uff01 &#8211; \u6398\u91d1 (juejin.cn)<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/juejin.cn\/post\/6969550902084501511\">TCC-Transaction\u539f\u7406 &#8211; \u6398\u91d1 (juejin.cn)<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1.\u539f\u7406<\/h3>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/p3-juejin.byteimg.com\/tos-cn-i-k3u1fbpfcp\/272d845e9c77444b953a83025b8509ea~tplv-k3u1fbpfcp-zoom-in-crop-mark:1304:0:0:0.awebp\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"\/><\/figure>\n\n\n\n<ul><li>\u4e00\u4e2a\u5b8c\u6574\u7684\u4e1a\u52a1\u6d3b\u52a8\u7531\u4e00\u4e2a\u4e3b\u4e1a\u52a1\u670d\u52a1\u4e0e\u82e5\u5e72\u4ece\u4e1a\u52a1\u670d\u52a1\u7ec4\u6210\u3002<\/li><li>\u4e3b\u4e1a\u52a1\u670d\u52a1\u8d1f\u8d23\u53d1\u8d77\u5e76\u5b8c\u6210\u6574\u4e2a\u4e1a\u52a1\u6d3b\u52a8\u3002<\/li><li>\u4ece\u4e1a\u52a1\u670d\u52a1\u63d0\u4f9bTCC\u578b\u4e1a\u52a1\u64cd\u4f5c\u3002<\/li><li>\u4e1a\u52a1\u6d3b\u52a8\u7ba1\u7406\u5668\u63a7\u5236\u4e1a\u52a1\u6d3b\u52a8\u7684\u4e00\u81f4\u6027\uff0c\u5b83\u767b\u8bb0\u4e1a\u52a1\u6d3b\u52a8\u4e2d\u7684\u64cd\u4f5c\uff0c\u5e76\u5728\u4e1a\u52a1\u6d3b\u52a8\u63d0\u4ea4\u65f6\u8fdb\u884cconfirm\u64cd\u4f5c\uff0c\u5728\u4e1a\u52a1\u6d3b\u52a8\u53d6\u6d88\u65f6\u8fdb\u884ccancel\u64cd\u4f5c\u3002<\/li><\/ul>\n\n\n\n<p>TCC\u548c2PC\/3PC\u5f88\u50cf\uff0c\u4e0d\u8fc7TCC\u7684\u4e8b\u52a1\u63a7\u5236\u90fd\u662f\u4e1a\u52a1\u4ee3\u7801\u5c42\u9762\u7684\uff0c\u800c2PC\/3PC\u5219\u662f\u8d44\u6e90\u5c42\u9762\u7684\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2.\u5404\u9636\u6bb5\u89c4\u8303<\/h3>\n\n\n\n<p>TCC\u4e8b\u52a1\u5176\u5b9e\u4e3b\u8981\u5305\u542b\u4e24\u4e2a\u9636\u6bb5\uff1aTry\u9636\u6bb5\u3001Confirm\/Cancel\u9636\u6bb5\u3002<br>\u4eceTCC\u7684\u903b\u8f91\u6a21\u578b\u4e0a\u6211\u4eec\u53ef\u4ee5\u770b\u5230\uff0cTCC\u7684\u6838\u5fc3\u601d\u60f3\u662f\uff0ctry\u9636\u6bb5\u68c0\u67e5\u5e76\u9884\u7559\u8d44\u6e90\uff0c\u786e\u4fdd\u5728confirm\u9636\u6bb5\u6709\u8d44\u6e90\u53ef\u7528\uff0c\u8fd9\u6837\u53ef\u4ee5\u6700\u5927\u7a0b\u5ea6\u7684\u786e\u4fddconfirm\u9636\u6bb5\u80fd\u591f\u6267\u884c\u6210\u529f\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">try:\u5c1d\u8bd5\u6267\u884c\u4e1a\u52a1<\/h4>\n\n\n\n<ul><li>\u5b8c\u6210\u6240\u6709\u4e1a\u52a1\u68c0\u67e5(\u4e00\u81f4\u6027)<\/li><li>\u9884\u7559\u5fc5\u987b\u4e1a\u52a1\u8d44\u6e90(\u51c6\u9694\u79bb\u6027)<\/li><\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">confirm:\u786e\u8ba4\u6267\u884c\u4e1a\u52a1<\/h4>\n\n\n\n<ul><li>\u771f\u6b63\u6267\u884c\u4e1a\u52a1<\/li><li>\u4e0d\u4f5c\u4efb\u4f55\u4e1a\u52a1\u68c0\u67e5<\/li><li>\u53ea\u4f7f\u7528Try\u9636\u6bb5\u9884\u7559\u7684\u4e1a\u52a1\u8d44\u6e90<\/li><li>Confirm\u64cd\u4f5c\u5fc5\u987b\u4fdd\u8bc1\u5e42\u7b49\u6027<\/li><\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">cancel:\u53d6\u6d88\u6267\u884c\u4e1a\u52a1<\/h4>\n\n\n\n<ul><li>\u91ca\u653eTry\u9636\u6bb5\u9884\u7559\u7684\u4e1a\u52a1\u8d44\u6e90<\/li><li>Cancel\u64cd\u4f5c\u5fc5\u987b\u4fdd\u8bc1\u5e42\u7b49\u6027<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">3.TCC\u4f18\u7f3a\u70b9<\/h2>\n\n\n\n<p>\u76ee\u524d\u89e3\u51b3\u5206\u5e03\u5f0f\u4e8b\u52a1\u7684\u65b9\u6848\u4e2d\uff0c\u6700\u7a33\u5b9a\u53ef\u9760\u7684\u65b9\u6848\u6709\uff1aTCC\u30012PC\/3PC\u3001\u6700\u7ec8\u4e00\u81f4\u6027\u3002\u8fd9\u4e09\u79cd\u65b9\u6848\u5404\u6709\u4f18\u52a3\uff0c\u6709\u81ea\u5df1\u7684\u9002\u7528\u573a\u666f\u3002\u4e0b\u9762\u6211\u4eec\u7b80\u5355\u8ba8\u8bba\u4e00\u4e0bTCC\u4e3b\u8981\u7684\u4f18\u7f3a\u70b9\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">TCC\u7684\u4e3b\u8981\u4f18\u70b9:<\/h3>\n\n\n\n<p>\u56e0\u4e3aTry\u9636\u6bb5\u68c0\u67e5\u5e76\u9884\u7559\u4e86\u8d44\u6e90\uff0c\u6240\u4ee5confirm\u9636\u6bb5\u4e00\u822c\u90fd\u53ef\u4ee5\u6267\u884c\u6210\u529f\u3002<br>\u8d44\u6e90\u9501\u5b9a\u90fd\u662f\u5728\u4e1a\u52a1\u4ee3\u7801\u4e2d\u5b8c\u6210\uff0c\u4e0d\u4f1ablock\u4f4fDB\uff0c\u53ef\u4ee5\u505a\u5230\u5bf9db\u6027\u80fd\u65e0\u5f71\u54cd\u3002<br>TCC\u7684\u5b9e\u65f6\u6027\u8f83\u9ad8\uff0c\u6240\u6709\u7684DB\u5199\u64cd\u4f5c\u90fd\u96c6\u4e2d\u5728confirm\u4e2d\uff0c\u5199\u64cd\u4f5c\u7684\u7ed3\u679c\u5b9e\u65f6\u8fd4\u56de\uff08\u5931\u8d25\u65f6\u56e0\u4e3a\u5b9a\u65f6\u7a0b\u5e8f\u6267\u884c\u65f6\u95f4\u7684\u5173\u7cfb\uff0c\u7565\u6709\u5ef6\u8fdf\uff09\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">TCC\u7684\u4e3b\u8981\u7f3a\u70b9:<\/h3>\n\n\n\n<p>\u4ece\u6e90\u7801\u5206\u6790\u4e2d\u53ef\u4ee5\u770b\u5230\uff0c\u56e0\u4e3a\u4e8b\u52a1\u72b6\u6001\u7ba1\u7406\uff0c\u5c06\u4ea7\u751f\u591a\u6b21DB\u64cd\u4f5c\uff0c\u8fd9\u5c06\u635f\u8017\u4e00\u5b9a\u7684\u6027\u80fd\uff0c\u5e76\u4f7f\u5f97\u6574\u4e2aTCC\u4e8b\u52a1\u65f6\u95f4\u62c9\u957f\u3002<br>\u4e8b\u52a1\u6d89\u53ca\u65b9\u8d8a\u591a\uff0cTry\u3001Confirm\u3001Cancel\u4e2d\u7684\u4ee3\u7801\u5c31\u8d8a\u590d\u6742\uff0c\u53ef\u590d\u7528\u6027\u5c31\u8d8a\u5e95\uff08\u8fd9\u4e00\u70b9\u4e3b\u8981\u662f\u76f8\u5bf9\u6700\u7ec8\u4e00\u81f4\u6027\u65b9\u6848\u800c\u8a00\u7684\uff09\u3002\u53e6\u5916\u6d89\u53ca\u65b9\u8d8a\u591a\uff0c\u8fd9\u51e0\u4e2a\u9636\u6bb5\u7684\u5904\u7406\u65f6\u95f4\u8d8a\u957f\uff0c\u5931\u8d25\u7684\u53ef\u80fd\u6027\u4e5f\u8d8a\u9ad8\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><a href=\"https:\/\/juejin.cn\/post\/6899645923024355336\">\u770b\u4e86 5\u79cd\u5206\u5e03\u5f0f\u4e8b\u52a1\u65b9\u6848\uff0c\u6211\u53f8\u6700\u7ec8\u9009\u62e9\u4e86 Seata\uff0c\u771f\u9999\uff01 &#8211; \u6398\u91d1 (juejin.cn)<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">TCC<\/h3>\n\n\n\n<p>\u6240\u8c13\u7684 <code>TCC<\/code> \u7f16\u7a0b\u6a21\u5f0f\uff0c\u4e5f\u662f\u4e24\u9636\u6bb5\u63d0\u4ea4\u7684\u4e00\u4e2a\u53d8\u79cd\uff0c\u4e0d\u540c\u7684\u662f <code>TCC<\/code> \u4e3a\u5728\u4e1a\u52a1\u5c42\u7f16\u5199\u4ee3\u7801\u5b9e\u73b0\u7684\u4e24\u9636\u6bb5\u63d0\u4ea4\u3002<code>TCC<\/code> \u5206\u522b\u6307 <code>Try<\/code>\u3001<code>Confirm<\/code>\u3001<code>Cancel<\/code> \uff0c\u4e00\u4e2a\u4e1a\u52a1\u64cd\u4f5c\u8981\u5bf9\u5e94\u7684\u5199\u8fd9\u4e09\u4e2a\u65b9\u6cd5\u3002<\/p>\n\n\n\n<p><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-bright-red-color\">\u4ee5\u4e0b\u5355\u6263\u5e93\u5b58\u4e3a\u4f8b\uff0c<code>Try<\/code> \u9636\u6bb5\u53bb\u5360\u5e93\u5b58\uff0c<code>Confirm<\/code> 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[&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/www.zeroheart.xyz\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/3170"}],"collection":[{"href":"https:\/\/www.zeroheart.xyz\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zeroheart.xyz\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zeroheart.xyz\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zeroheart.xyz\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3170"}],"version-history":[{"count":21,"href":"https:\/\/www.zeroheart.xyz\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/3170\/revisions"}],"predecessor-version":[{"id":3192,"href":"https:\/\/www.zeroheart.xyz\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/3170\/revisions\/3192"}],"wp:attachment":[{"href":"https:\/\/www.zeroheart.xyz\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3170"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zeroheart.xyz\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3170"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zeroheart.xyz\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3170"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}