<set name=”userPowers” inverse=”true”>
\n??? <key>
\n??????? <column name=”cid” \/>
\n??? <\/key>
\n??? <one-to-many \/>
\n<\/set><\/p>\n
inverse\u6307\u5b9a\u7531\u8c01\u63a7\u5236\uff0cinverse = false,\u7531\u81ea\u5df1\u63a7\u5236\u5173\u7cfb\u3002\u5373\u5f53\u81ea\u5df1\u66f4\u65b0\u65f6\uff0c\u81ea\u52a8\u66f4\u65b0\u5bf9\u65b9\uff0c\u800c\u5bf9\u65b9\u66f4\u65b0\u65f6\uff0c\u5c31\u4e0d\u4f1a\u81ea\u52a8\u66f4\u65b0\u81ea\u5df1\u3002
\ncascade\u6307\u5b9a\u66f4\u65b0\u7684\u6743\u9650\uff0c\u82e5\u4e0d\u8bbe\u7f6e\uff0c\u5728inverse = false\u65f6\uff0c\u5df2\u65b9\u4efb\u4f55\u6539\u52a8\u90fd\u4f1a\u53cd\u6620\u5230\u5bf9\u65b9\uff0c\u82e5\u60f3\u8fdb\u4e00\u6b65\u63a7\u5236\uff0c\u53ef\u7528cascade\u7ec6\u5206<\/p>\n
cascade\u80fd\u8bbe\u7f6e\u7684\u503c\u6709
\nall??????????????????????? \u76f8\u5f53save-update\u52a0\u4e0adelete
\nall-delete-orphan?? \u76f8\u5f53all,\u5e76\u4e14\u4f1a\u5220\u9664\u53bb\u7236\u7c7b\u5931\u53bb\u5173\u8054\u7684\u5b50\u7c7b\u6bd4\u5982\u8bf4Article.CommentList.RemoveAt(0),\u5c31\u4f1a\u5220\u9664\u7b2c\u4e00\u4e2a\u5b50\u7c7b
\nnone??????????????????? \u7236\u7c7b\u7684\u64cd\u4f5c\u4e0d\u4f1a\u5173\u8054\u5230\u5b50\u7c7b
\nsave-update???????? \u6dfb\u52a0\u548c\u66f4\u65b0\u8fdb\u884c\u7ea7\u8054\u64cd\u4f5c
\ndelete????????????????? \u5220\u9664\u7236\u7c7b\u65f6,\u5220\u9664\u5b50\u7c7b
\ndelete-orphan?????? \u5220\u9664\u7236\u7c7b\u65f6,\u5220\u9664\u7236\u7c7b\u6ca1\u6709\u5173\u7cfb\u7684\u5b50\u7c7b<\/p>\n
<one-to-many>\u4e2d\uff0c\u5efa\u8baeinverse=\u201dtrue\u201d\uff0c\u7531\u201cmany\u201d\u65b9\u6765\u8fdb\u884c\u5173\u8054\u5173\u7cfb\u7684\u7ef4\u62a4 ,\u82e5\u8bbe\u7f6eone\u65b9\u4e3a\u4e3b\u65b9\uff0c\u5219\u5728\u5220\u9664\u65f6\u4f1a\u81ea\u52a8\u5220\u9664\u5b50\u65b9\uff0c\u4f1a\u5220\u9664\u5927\u91cf\u6570\u636e\u3002<\/p>\n
<many-to-many>\u4e2d\uff0c\u53ea\u8bbe\u7f6e\u5176\u4e2d\u4e00\u65b9inverse=\u201dfalse\u201d\uff0c\u6216\u53cc\u65b9\u90fd\u4e0d\u8bbe\u7f6e<\/p>\n
\u53c2\u8003\u5b9e\u4f53\u7c7b\uff1aperson, son
\none\u65b9\uff1a\u4e00\u4e2aperson\u5bf9\u5e94\u591a\u4e2ason,son\u5b58\u5728person\u7684set\u4e2d
\nmany\uff1a\u4e00\u4e2ason\u5bf9\u5e94\u4e00\u4e2afather
\n\u82e5\u53cc\u65b9\u90fd\u4e0d\u8bbe\u7f6einverse,\u90fd\u662f\u53d7\u65b9
\n\u90a3\u4e48\uff1a?? Son\u4e3atom, Father\u4e3aDavin,\u73b0\u5728tom\u60f3\u6539Father\u4e3aKax
\nson.setFather( Kax );
\n\u4f46\uff1aperson.getSons().get( tom );\u4ecd\u4f1a\u8fd4\u56de\uff0c\u6307\u793aDavin\u4ecd\u62e5\u6709tom,\u51fa\u73b0\u9519\u8bef\u3002
\n\u8fd9\u91cc\u7684\u5173\u7cfb\u6307\u7684\u662f\uff1aone\u4e2d\u4e00\u4e2a\u4e0eSet\u7684\u5173\u7cfb???? \u800cmany\u4e2d\u4e00\u4e2a\u4e0e\u4e00\u4e2a\u7684\u5173\u7cfb\uff0c \u5c06\u5173\u7cfb\u5206\u6210\u4e24\u90e8\u5206\uff0c\u8981\u6307\u5b9a\u4e00\u65b9\u6765\u7ef4\u62a4\u8fd9\u79cd\u5173\u7cfb\u624d\u53ef\uff0c\u5426\u5219\u987b\u8981\u624b\u52a8\u7f16\u7801\u6765\u7ef4\u62a4\u8fd9\u79cd\u5173\u7cfb\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
<set name=”userPowers” inverse=”tr […]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[30],"tags":[],"class_list":["post-1026","post","type-post","status-publish","format-standard","hentry","category-hibernate"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/posts\/1026","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/comments?post=1026"}],"version-history":[{"count":0,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/posts\/1026\/revisions"}],"wp:attachment":[{"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/media?parent=1026"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/categories?post=1026"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/tags?post=1026"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}