{"id":2614,"date":"2022-12-14T22:30:25","date_gmt":"2022-12-14T14:30:25","guid":{"rendered":"https:\/\/qaqaq.top\/?p=2614"},"modified":"2022-12-14T22:30:26","modified_gmt":"2022-12-14T14:30:26","slug":"mysql%e6%95%b0%e6%8d%ae%e5%ba%93%e7%9a%84datetime%e7%b1%bb%e5%9e%8b%e7%9a%84%e5%ad%97%e6%ae%b5%e5%af%b9%e5%ba%94java%e7%9a%84java-util-date%e5%92%8cjava-time-localdatetime%e6%95%b0%e6%8d%ae%e7%b1%bb","status":"publish","type":"post","link":"https:\/\/qaqaq.top\/?p=2614","title":{"rendered":"MySQL\u6570\u636e\u5e93\u7684datetime\u7c7b\u578b\u7684\u5b57\u6bb5\u5bf9\u5e94Java\u7684java.util.Date\u548cjava.time.LocalDateTime\u6570\u636e\u7c7b\u578b"},"content":{"rendered":"\n<p>\u6700\u8fd1\u5728\u5f00\u53d1JavaWeb\u9879\u76ee\u65f6\uff0c\u4f7f\u7528C3P0\u8fde\u63a5\u65b9\u5f0f\u548cDBUtil\u5de5\u5177\u7c7b\u8bbf\u95eeMySQL\u6570\u636e\u5e93\uff0cMySQL\u6570\u636e\u5e93\u7248\u672c5.7.33\u3002<\/p>\n\n\n\n<p>\u51fa\u73b0\u9519\u8bef\uff1a<\/p>\n\n\n\n<p>java.sql.SQLException: Cannot set collectTime:\u00a0incompatible types, cannot convert java.time.LocalDateTime to java.util.Date<\/p>\n\n\n\n<p><strong>\u6216<\/strong><\/p>\n\n\n\n<p>java.sql.SQLException: Cannot set collectTime:\u00a0incompatible types, cannot convert\u00a0java.sql.TimeStamp\u00a0to\u00a0java.time.LocalDateTime<\/p>\n\n\n\n<p>\u56f0\u6270\u5f88\u4e45\uff0c\u6700\u540e\u627e\u5230\u95ee\u9898\u6240\u5728&#8212;-\u9a71\u52a8\u7248\u672c\u5bf9\u5e94\u4e0d\u5bf9\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e00\u3001MySQL\u6570\u636e\u5e93\u7684datetime\u7c7b\u578b\u7684\u5b57\u6bb5\u5bf9\u5e94Java\u7684java.util.Date\u6570\u636e\u7c7b\u578b<\/h2>\n\n\n\n<p>\u5728JavaWeb\u9879\u76ee\u4e2d\u4f7f\u7528mysql\u7684\u8fde\u63a5\u5668\u9a71\u52a8\u7248\u672c\u5e94\u8be5\u662f5.1.49\u7248\u672c\uff1amysql-connector-java-5.1.49.jar<\/p>\n\n\n\n<p>\u9a71\u52a8\u7c7b\u540d\uff1acom.mysql.jdbc.Driver<\/p>\n\n\n\n<p>c3p0-config.xml\u6587\u4ef6\u4ee3\u7801\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&lt;?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\n&lt;c3p0-config>\r\n    &lt;default-config>\r\n        &lt;property name=\"driverClass\">com.mysql.jdbc.Driver&lt;\/property>\r\n        &lt;property name=\"jdbcUrl\">jdbc:mysql:\/\/localhost:3306\/db_health?useSSL=false&lt;\/property>\r\n        &lt;property name=\"user\">root&lt;\/property>\r\n        &lt;property name=\"password\">1234&lt;\/property>\r\n    &lt;\/default-config> \r\n&lt;\/c3p0-config><\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e8c\u3001MySQL\u6570\u636e\u5e93\u7684datetime\u7c7b\u578b\u7684\u5b57\u6bb5\u5bf9\u5e94java.time.LocalDateTime\u6570\u636e\u7c7b\u578b<\/h2>\n\n\n\n<p>java.time.LocalDateTime\u662fJava 8 \u7684\u65b0\u589e\u65e5\u671f\u65f6\u95f4\u7c7b\u3002<\/p>\n\n\n\n<p>\u5728JavaWeb\u9879\u76ee\u4e2d\u4f7f\u7528mysql\u7684\u8fde\u63a5\u5668\u9a71\u52a8\u7248\u672c\u5e94\u8be5\u662f8.0.82\u7248\u672c\uff1amysql-connector-java-8.0.28.jar<\/p>\n\n\n\n<p>\u9a71\u52a8\u7c7b\u540d\uff1acom.mysql.cj.jdbc.Driver<\/p>\n\n\n\n<p>c3p0-config.xml\u6587\u4ef6\u4ee3\u7801\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&lt;?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\n&lt;c3p0-config>\r\n    &lt;default-config>\r\n        &lt;property name=\"driverClass\">com.mysql.cj.jdbc.Driver&lt;\/property>\r\n        &lt;property name=\"jdbcUrl\">jdbc:mysql:\/\/localhost:3306\/db_health?useSSL=false&lt;\/property>\r\n        &lt;property name=\"user\">root&lt;\/property>\r\n        &lt;property name=\"password\">1234&lt;\/property>\r\n    &lt;\/default-config> \r\n&lt;\/c3p0-config><\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u6700\u8fd1\u5728\u5f00\u53d1JavaWeb\u9879\u76ee\u65f6\uff0c\u4f7f\u7528C3P0\u8fde\u63a5\u65b9\u5f0f\u548cDBUtil\u5de5\u5177\u7c7b\u8bbf\u95eeMySQL\u6570\u636e\u5e93\uff0cMySQL\u6570\u636e\u5e93 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[60],"tags":[61],"class_list":["post-2614","post","type-post","status-publish","format-standard","hentry","category-javaweb-","tag-javaweb"],"_links":{"self":[{"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts\/2614"}],"collection":[{"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2614"}],"version-history":[{"count":1,"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts\/2614\/revisions"}],"predecessor-version":[{"id":2615,"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts\/2614\/revisions\/2615"}],"wp:attachment":[{"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2614"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2614"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2614"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}