{"rsdb":{"rid":"377778","subhead":"","postdate":"0","aid":"264307","fid":"87","uid":"1","topic":"1","content":"<div id=\"cnblogs_post_body\" class=\"blogpost-body cnblogs-markdown\"> \n <h1 id=\"callbacks\">Callbacks<\/h1> \n <h4 id=\"callback-registration\">Callback Registration<\/h4> \n <p>\u5728 Rails \u4e2d\uff0c\u56de\u8c03\uff08Callbacks\uff09\u662f\u4e00\u79cd\u5728\u6a21\u578b\u5bf9\u8c61\u7684\u751f\u547d\u5468\u671f\u4e2d\u6267\u884c\u7279\u5b9a\u4ee3\u7801\u7684\u673a\u5236\u3002\u56de\u8c03\u53ef\u4ee5\u5728\u6a21\u578b\u5bf9\u8c61\u7684\u521b\u5efa\u3001\u66f4\u65b0\u3001\u5220\u9664\u7b49\u64cd\u4f5c\u4e2d\u6267\u884c\u7279\u5b9a\u7684\u4ee3\u7801\uff0c\u4f8b\u5982\u4fdd\u5b58\u5bf9\u8c61\u524d\u6267\u884c\u67d0\u4e9b\u903b\u8f91\uff0c\u6216\u8005\u5728\u5bf9\u8c61\u88ab\u5220\u9664\u524d\u6267\u884c\u6e05\u7406\u64cd\u4f5c\u3002<\/p> \n <p>Rails \u4e2d\u7684\u56de\u8c03\u5206\u4e3a\u4e24\u79cd\u7c7b\u578b\uff1a\u524d\u7f6e\u56de\u8c03\uff08before callbacks\uff09\u548c\u540e\u7f6e\u56de\u8c03\uff08after callbacks\uff09\u3002\u524d\u7f6e\u56de\u8c03\u5728\u64cd\u4f5c\u6267\u884c\u4e4b\u524d\u6267\u884c\uff0c\u540e\u7f6e\u56de\u8c03\u5728\u64cd\u4f5c\u6267\u884c\u4e4b\u540e\u6267\u884c\u3002\u53ef\u4ee5\u4f7f\u7528 <code>before_<\/code> \u548c <code>after_<\/code> \u524d\u7f00\u6765\u6307\u5b9a\u56de\u8c03\u7684\u7c7b\u578b\u3002<\/p> \n <p>\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u7684\u56de\u8c03\u7c7b\u578b\uff1a<\/p> \n <ul> \n  <li><code>before_validation<\/code> \u548c <code>after_validation<\/code>\uff1a\u5728\u9a8c\u8bc1\u5bf9\u8c61\u4e4b\u524d\u548c\u4e4b\u540e\u6267\u884c\u56de\u8c03\u3002<\/li> \n  <li><code>before_save<\/code> \u548c <code>after_save<\/code>\uff1a\u5728\u4fdd\u5b58\u5bf9\u8c61\u4e4b\u524d\u548c\u4e4b\u540e\u6267\u884c\u56de\u8c03\u3002<\/li> \n  <li><code>before_create<\/code> \u548c <code>after_create<\/code>\uff1a\u5728\u521b\u5efa\u5bf9\u8c61\u4e4b\u524d\u548c\u4e4b\u540e\u6267\u884c\u56de\u8c03\u3002<\/li> \n  <li><code>before_update<\/code> \u548c <code>after_update<\/code>\uff1a\u5728\u66f4\u65b0\u5bf9\u8c61\u4e4b\u524d\u548c\u4e4b\u540e\u6267\u884c\u56de\u8c03\u3002<\/li> \n  <li><code>before_destroy<\/code> \u548c <code>after_destroy<\/code>\uff1a\u5728\u5220\u9664\u5bf9\u8c61\u4e4b\u524d\u548c\u4e4b\u540e\u6267\u884c\u56de\u8c03\u3002<\/li> \n <\/ul> \n <p>\u8981\u6ce8\u518c\u56de\u8c03\uff0c\u53ef\u4ee5\u5728\u6a21\u578b\u7c7b\u4e2d\u4f7f\u7528 <code>before_<\/code> \u6216 <code>after_<\/code> \u524d\u7f00\u6765\u6307\u5b9a\u56de\u8c03\u7684\u7c7b\u578b\uff0c\u7136\u540e\u6307\u5b9a\u8981\u6267\u884c\u7684\u65b9\u6cd5\uff1a<\/p> \n <pre><code class=\"language-ruby\">class User &lt; ApplicationRecord\n  before_save :normalize_email\n\n  private\n\n  def normalize_email\n    self.email = email.downcase\n  end\nend\n<\/code><\/pre> \n <p>\u5728\u4e0a\u9762\u7684\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u5c06 <code>normalize_email<\/code> \u65b9\u6cd5\u6ce8\u518c\u4e3a <code>before_save<\/code> \u56de\u8c03\u3002\u8fd9\u610f\u5473\u7740\u5728\u4fdd\u5b58 <code>User<\/code> \u5bf9\u8c61\u4e4b\u524d\uff0cRails \u5c06\u81ea\u52a8\u8c03\u7528 <code>normalize_email<\/code> \u65b9\u6cd5\u3002\u5728 <code>normalize_email<\/code> \u65b9\u6cd5\u4e2d\uff0c\u6211\u4eec\u5c06 email \u5c5e\u6027\u8f6c\u6362\u4e3a\u5c0f\u5199\u5b57\u6bcd\uff0c\u4ee5\u786e\u4fdd\u6240\u6709\u90ae\u4ef6\u5730\u5740\u90fd\u662f\u5c0f\u5199\u7684\u3002<\/p> \n <p>\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u6ce8\u518c\u56de\u8c03\u65f6\u5fc5\u987b\u6307\u5b9a\u8981\u6267\u884c\u7684\u65b9\u6cd5\u7684\u540d\u79f0\uff0c\u53ef\u4ee5\u662f\u4e00\u4e2a\u5b9e\u4f8b\u65b9\u6cd5\u6216\u4e00\u4e2a\u7c7b\u65b9\u6cd5\u3002\u56de\u8c03\u65b9\u6cd5\u4e2d\u53ef\u4ee5\u4f7f\u7528\u6a21\u578b\u5bf9\u8c61\u7684\u4efb\u4f55\u5c5e\u6027\u6216\u65b9\u6cd5\u6765\u6267\u884c\u7279\u5b9a\u7684\u903b\u8f91\uff0c\u4f8b\u5982\u66f4\u65b0\u5176\u4ed6\u5bf9\u8c61\u3001\u53d1\u9001\u7535\u5b50\u90ae\u4ef6\u7b49\u3002<\/p> \n <p>\u4f7f\u7528\u56de\u8c03\u53ef\u4ee5\u8ba9\u6211\u4eec\u66f4\u7075\u6d3b\u5730\u63a7\u5236\u6a21\u578b\u5bf9\u8c61\u7684\u884c\u4e3a\uff0c\u53ef\u4ee5\u5728\u5bf9\u8c61\u7684\u751f\u547d\u5468\u671f\u4e2d\u6267\u884c\u4efb\u610f\u7684\u64cd\u4f5c\u3002\u540c\u65f6\uff0c\u56de\u8c03\u4e5f\u53ef\u4ee5\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u53ef\u7ef4\u62a4\u6027\uff0c\u4f7f\u4ee3\u7801\u66f4\u6613\u4e8e\u7406\u89e3\u548c\u4fee\u6539\u3002<\/p> \n <h3 id=\"available-callbacks\">Available Callbacks<\/h3> \n <p>\u5728 Rails \u4e2d\uff0c\u53ef\u4ee5\u6ce8\u518c\u591a\u79cd\u7c7b\u578b\u7684\u56de\u8c03\u6765\u5728\u6a21\u578b\u5bf9\u8c61\u7684\u751f\u547d\u5468\u671f\u4e2d\u6267\u884c\u7279\u5b9a\u4ee3\u7801\u3002\u4ee5\u4e0b\u662f\u53ef\u7528\u7684\u56de\u8c03\u7c7b\u578b\uff1a<\/p> \n <h4 id=\"\u521b\u5efa\u548c\u4fdd\u5b58\u5bf9\u8c61\">\u521b\u5efa\u548c\u4fdd\u5b58\u5bf9\u8c61<\/h4> \n <ul> \n  <li><code>before_validation<\/code>\uff1a\u5728\u9a8c\u8bc1\u5bf9\u8c61\u4e4b\u524d\u6267\u884c\u56de\u8c03\u3002<\/li> \n  <li><code>after_validation<\/code>\uff1a\u5728\u9a8c\u8bc1\u5bf9\u8c61\u4e4b\u540e\u6267\u884c\u56de\u8c03\u3002<\/li> \n  <li><code>before_save<\/code>\uff1a\u5728\u4fdd\u5b58\u5bf9\u8c61\u4e4b\u524d\u6267\u884c\u56de\u8c03\uff0c\u5305\u62ec\u65b0\u5efa\u548c\u66f4\u65b0\u64cd\u4f5c\u3002<\/li> \n  <li><code>around_save<\/code>\uff1a\u5728\u4fdd\u5b58\u5bf9\u8c61\u4e4b\u524d\u548c\u4e4b\u540e\u6267\u884c\u56de\u8c03\uff0c\u4f7f\u7528 <code>yield<\/code> \u65b9\u6cd5\u6765\u6267\u884c\u4fdd\u5b58\u64cd\u4f5c\u3002<\/li> \n  <li><code>after_save<\/code>\uff1a\u5728\u4fdd\u5b58\u5bf9\u8c61\u4e4b\u540e\u6267\u884c\u56de\u8c03\uff0c\u5305\u62ec\u65b0\u5efa\u548c\u66f4\u65b0\u64cd\u4f5c\u3002<\/li> \n  <li><code>before_create<\/code>\uff1a\u5728\u521b\u5efa\u5bf9\u8c61\u4e4b\u524d\u6267\u884c\u56de\u8c03\u3002<\/li> \n  <li><code>around_create<\/code>\uff1a\u5728\u521b\u5efa\u5bf9\u8c61\u4e4b\u524d\u548c\u4e4b\u540e\u6267\u884c\u56de\u8c03\uff0c\u4f7f\u7528 <code>yield<\/code> \u65b9\u6cd5\u6765\u6267\u884c\u521b\u5efa\u64cd\u4f5c\u3002<\/li> \n  <li><code>after_create<\/code>\uff1a\u5728\u521b\u5efa\u5bf9\u8c61\u4e4b\u540e\u6267\u884c\u56de\u8c03\u3002<\/li> \n <\/ul> \n <h4 id=\"\u66f4\u65b0\u548c\u5220\u9664\u5bf9\u8c61\">\u66f4\u65b0\u548c\u5220\u9664\u5bf9\u8c61<\/h4> \n <ul> \n  <li><code>before_update<\/code>\uff1a\u5728\u66f4\u65b0\u5bf9\u8c61\u4e4b\u524d\u6267\u884c\u56de\u8c03\u3002<\/li> \n  <li><code>around_update<\/code>\uff1a\u5728\u66f4\u65b0\u5bf9\u8c61\u4e4b\u524d\u548c\u4e4b\u540e\u6267\u884c\u56de\u8c03\uff0c\u4f7f\u7528 <code>yield<\/code> \u65b9\u6cd5\u6765\u6267\u884c\u66f4\u65b0\u64cd\u4f5c\u3002<\/li> \n  <li><code>after_update<\/code>\uff1a\u5728\u66f4\u65b0\u5bf9\u8c61\u4e4b\u540e\u6267\u884c\u56de\u8c03\u3002<\/li> \n  <li><code>before_destroy<\/code>\uff1a\u5728\u5220\u9664\u5bf9\u8c61\u4e4b\u524d\u6267\u884c\u56de\u8c03\u3002<\/li> \n  <li><code>around_destroy<\/code>\uff1a\u5728\u5220\u9664\u5bf9\u8c61\u4e4b\u524d\u548c\u4e4b\u540e\u6267\u884c\u56de\u8c03\uff0c\u4f7f\u7528 <code>yield<\/code> \u65b9\u6cd5\u6765\u6267\u884c\u5220\u9664\u64cd\u4f5c\u3002<\/li> \n  <li><code>after_destroy<\/code>\uff1a\u5728\u5220\u9664\u5bf9\u8c61\u4e4b\u540e\u6267\u884c\u56de\u8c03\u3002<\/li> \n <\/ul> \n <h4 id=\"\u5173\u8054\u5bf9\u8c61\">\u5173\u8054\u5bf9\u8c61<\/h4> \n <ul> \n  <li><code>before_add_association<\/code>\uff1a\u5728\u6dfb\u52a0\u5173\u8054\u5bf9\u8c61\u4e4b\u524d\u6267\u884c\u56de\u8c03\u3002<\/li> \n  <li><code>after_add_association<\/code>\uff1a\u5728\u6dfb\u52a0\u5173\u8054\u5bf9\u8c61\u4e4b\u540e\u6267\u884c\u56de\u8c03\u3002<\/li> \n  <li><code>before_remove_association<\/code>\uff1a\u5728\u5220\u9664\u5173\u8054\u5bf9\u8c61\u4e4b\u524d\u6267\u884c\u56de\u8c03\u3002<\/li> \n  <li><code>after_remove_association<\/code>\uff1a\u5728\u5220\u9664\u5173\u8054\u5bf9\u8c61\u4e4b\u540e\u6267\u884c\u56de\u8c03\u3002<\/li> \n <\/ul> \n <h4 id=\"\u5176\u4ed6\">\u5176\u4ed6<\/h4> \n <ul> \n  <li><code>after_initialize<\/code>\uff1a\u5728\u5b9e\u4f8b\u5316\u5bf9\u8c61\u4e4b\u540e\u6267\u884c\u56de\u8c03\u3002<\/li> \n  <li><code>after_find<\/code>\uff1a\u5728\u4ece\u6570\u636e\u5e93\u4e2d\u67e5\u627e\u5bf9\u8c61\u4e4b\u540e\u6267\u884c\u56de\u8c03\u3002<\/li> \n <\/ul> \n <p>\u8981\u6ce8\u518c\u56de\u8c03\uff0c\u53ef\u4ee5\u5728\u6a21\u578b\u7c7b\u4e2d\u4f7f\u7528\u76f8\u5e94\u7684\u56de\u8c03\u65b9\u6cd5\u6765\u6307\u5b9a\u56de\u8c03\u7684\u7c7b\u578b\uff0c\u7136\u540e\u6307\u5b9a\u8981\u6267\u884c\u7684\u65b9\u6cd5\u3002\u4f8b\u5982\uff0c\u8981\u5728\u4fdd\u5b58\u5bf9\u8c61\u4e4b\u524d\u6267\u884c\u7279\u5b9a\u7684\u903b\u8f91\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>before_save<\/code> \u65b9\u6cd5\uff1a<\/p> \n <pre><code class=\"language-ruby\">class User &lt; ApplicationRecord\n  before_save :normalize_email\n\n  private\n\n  def normalize_email\n    self.email = email.downcase\n  end\nend\n<\/code><\/pre> \n <p>\u5728\u4e0a\u9762\u7684\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u5c06 <code>normalize_email<\/code> \u65b9\u6cd5\u6ce8\u518c\u4e3a <code>before_save<\/code> \u56de\u8c03\u3002\u8fd9\u610f\u5473\u7740\u5728\u4fdd\u5b58 <code>User<\/code> \u5bf9\u8c61\u4e4b\u524d\uff0cRails \u5c06\u81ea\u52a8\u8c03\u7528 <code>normalize_email<\/code> \u65b9\u6cd5\u3002\u5728 <code>normalize_email<\/code> \u65b9\u6cd5\u4e2d\uff0c\u6211\u4eec\u5c06 email \u5c5e\u6027\u8f6c\u6362\u4e3a\u5c0f\u5199\u5b57\u6bcd\uff0c\u4ee5\u786e\u4fdd\u6240\u6709\u90ae\u4ef6\u5730\u5740\u90fd\u662f\u5c0f\u5199\u7684\u3002<\/p> \n <p>\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u56de\u8c03\u65b9\u6cd5\u4e2d\u53ef\u4ee5\u4f7f\u7528\u6a21\u578b\u5bf9\u8c61\u7684\u4efb\u4f55\u5c5e\u6027\u6216\u65b9\u6cd5\u6765\u6267\u884c\u7279\u5b9a\u7684\u903b\u8f91\uff0c\u4f8b\u5982\u66f4\u65b0\u5176\u4ed6\u5bf9\u8c61\u3001\u53d1\u9001\u7535\u5b50\u90ae\u4ef6\u7b49\u3002\u4f7f\u7528\u56de\u8c03\u53ef\u4ee5\u8ba9\u6211\u4eec\u66f4\u7075\u6d3b\u5730\u63a7\u5236\u6a21\u578b\u5bf9\u8c61\u7684\u884c\u4e3a\uff0c\u53ef\u4ee5\u5728\u5bf9\u8c61\u7684\u751f\u547d\u5468\u671f\u4e2d\u6267\u884c\u4efb\u610f\u7684\u64cd\u4f5c\u3002\u540c\u65f6\uff0c\u56de\u8c03\u4e5f\u53ef\u4ee5\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u53ef\u7ef4\u62a4\u6027\uff0c\u4f7f\u4ee3\u7801\u66f4\u6613\u4e8e\u7406\u89e3\u548c\u4fee\u6539\u3002<\/p> \n <h4 id=\"\u56de\u8c03\u524d\u66f4\u65b0\u5c5e\u6027\u4f1a\u600e\u4e48\u529e\">\u56de\u8c03\u524d\u66f4\u65b0\u5c5e\u6027\u4f1a\u600e\u4e48\u529e<\/h4> \n <p>\u5982\u679c\u5728\u56de\u8c03\u4e2d\u5c1d\u8bd5\u66f4\u65b0\u5c5e\u6027\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u4e00\u4e9b\u95ee\u9898\u3002\u56e0\u4e3a\u56de\u8c03\u7684\u6267\u884c\u987a\u5e8f\u662f\u4e0d\u786e\u5b9a\u7684\uff0c\u6240\u4ee5\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u5c5e\u6027\u7684\u66f4\u65b0\u53ef\u80fd\u4f1a\u88ab\u5176\u4ed6\u56de\u8c03\u8986\u76d6\u6216\u88ab\u6570\u636e\u5e93\u4e2d\u7684\u6301\u4e45\u5316\u6570\u636e\u8986\u76d6\u3002<\/p> \n <p>\u4f8b\u5982\uff0c\u5982\u679c\u6211\u4eec\u5728 <code>before_save<\/code> \u56de\u8c03\u4e2d\u5c1d\u8bd5\u66f4\u65b0\u67d0\u4e2a\u5c5e\u6027\uff0c\u800c\u5728 <code>after_save<\/code> \u56de\u8c03\u4e2d\u6709\u53e6\u4e00\u4e2a\u56de\u8c03\u4e5f\u5c1d\u8bd5\u66f4\u65b0\u540c\u4e00\u4e2a\u5c5e\u6027\uff0c\u90a3\u4e48\u6700\u7ec8\u5c5e\u6027\u503c\u53ef\u80fd\u4f1a\u662f\u4e0d\u786e\u5b9a\u7684\uff0c\u56e0\u4e3a\u6700\u540e\u6267\u884c\u7684\u56de\u8c03\u4f1a\u8986\u76d6\u4e4b\u524d\u7684\u503c\u3002<\/p> \n <p>\u4e3a\u4e86\u907f\u514d\u8fd9\u79cd\u60c5\u51b5\uff0c\u5e94\u8be5\u5c3d\u91cf\u907f\u514d\u5728\u56de\u8c03\u4e2d\u66f4\u65b0\u5c5e\u6027\u3002\u5982\u679c\u786e\u5b9e\u9700\u8981\u66f4\u65b0\u5c5e\u6027\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>update_column<\/code> \u65b9\u6cd5\u6765\u66f4\u65b0\u5c5e\u6027\uff0c\u8be5\u65b9\u6cd5\u53ef\u4ee5\u76f4\u63a5\u5c06\u5c5e\u6027\u66f4\u65b0\u5230\u6570\u636e\u5e93\u4e2d\uff0c\u800c\u4e0d\u89e6\u53d1\u5176\u4ed6\u56de\u8c03\u3002\u4f46\u662f\u9700\u8981\u6ce8\u610f\uff0c\u4f7f\u7528 <code>update_column<\/code> \u65b9\u6cd5\u5c06\u8df3\u8fc7\u6240\u6709\u7684\u9a8c\u8bc1\uff0c\u5305\u62ec\u6a21\u578b\u5b9a\u4e49\u7684\u9a8c\u8bc1\uff0c\u56e0\u6b64\u9700\u8981\u8c28\u614e\u4f7f\u7528\u3002<\/p> \n <p>\u53e6\u5916\uff0c\u5982\u679c\u5728\u56de\u8c03\u4e2d\u9700\u8981\u4f7f\u7528\u5176\u4ed6\u6a21\u578b\u5bf9\u8c61\u7684\u6570\u636e\uff0c\u53ef\u4ee5\u5c06\u903b\u8f91\u79fb\u52a8\u5230\u63a7\u5236\u5668\u6216\u670d\u52a1\u5bf9\u8c61\u4e2d\uff0c\u4ee5\u786e\u4fdd\u6570\u636e\u6b63\u786e\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002<\/p> \n <h3 id=\"after_initialize-and-after_find\">after_initialize and after_find<\/h3> \n <p><code>after_initialize<\/code> \u548c <code>after_find<\/code> \u90fd\u662f ActiveRecord \u6a21\u578b\u4e2d\u7684\u56de\u8c03\u65b9\u6cd5\u3002<\/p> \n <p><code>after_initialize<\/code> \u65b9\u6cd5\u4f1a\u5728\u521b\u5efa\u65b0\u7684 ActiveRecord \u5bf9\u8c61\u6216\u4ece\u6570\u636e\u5e93\u4e2d\u52a0\u8f7d\u73b0\u6709\u5bf9\u8c61\u65f6\u88ab\u8c03\u7528\u3002\u8be5\u65b9\u6cd5\u53ef\u4ee5\u7528\u6765\u6267\u884c\u4efb\u610f\u521d\u59cb\u5316\u903b\u8f91\uff0c\u4f8b\u5982\u8bbe\u7f6e\u9ed8\u8ba4\u503c\u6216\u521d\u59cb\u5316\u5173\u8054\u5bf9\u8c61\u3002\u4e0e\u5176\u4ed6\u56de\u8c03\u4e0d\u540c\uff0c<code>after_initialize<\/code> \u65b9\u6cd5\u4e0d\u9700\u8981\u63a5\u6536\u4efb\u4f55\u53c2\u6570\uff0c\u56e0\u4e3a\u5b83\u662f\u5728\u5bf9\u8c61\u521b\u5efa\u4e4b\u540e\u7acb\u5373\u8c03\u7528\u7684\u3002<\/p> \n <p>\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\uff0c\u6f14\u793a\u5982\u4f55\u4f7f\u7528 <code>after_initialize<\/code> \u65b9\u6cd5\u5728\u521b\u5efa\u65b0\u5bf9\u8c61\u65f6\u8bbe\u7f6e\u9ed8\u8ba4\u503c\uff1a<\/p> \n <pre><code class=\"language-ruby\">class User &lt; ApplicationRecord\n  after_initialize :set_defaults\n\n  private\n\n  def set_defaults\n    self.status |","orderid":"0","title":"Callback\u8be6\u89e3(\u4e00)","smalltitle":"","mid":"0","fname":"Ruby","special_id":"0","bak_id":"0","info":"0","hits":"406","pages":"2","comments":"0","posttime":"2023-07-23 13:24:52","list":"1690089892","username":"admin","author":"","copyfrom":"","copyfromurl":"","titlecolor":"","fonttype":"0","titleicon":"0","picurl":"https:\/\/www.cppentry.com\/upload_files\/","ispic":"0","yz":"1","yzer":"","yztime":"0","levels":"0","levelstime":"0","keywords":"<A HREF='https:\/\/www.cppentry.com\/do\/search.php?type=keyword&keyword=Callback' target=_blank>Callback<\/A> <A HREF='https:\/\/www.cppentry.com\/do\/search.php?type=keyword&keyword=%CF%EA%BD%E2' target=_blank>\u8be6\u89e3<\/A>","jumpurl":"","iframeurl":"","style":"","template":"a:3:{s:4:\"head\";s:0:\"\";s:4:\"foot\";s:0:\"\";s:8:\"bencandy\";s:0:\"\";}","target":"0","ip":"119.59.235.169","lastfid":"0","money":"0","buyuser":"","passwd":"","allowdown":"","allowview":"","editer":"","edittime":"0","begintime":"0","endtime":"0","description":"Callback\u8be6\u89e3","lastview":"1716231564","digg_num":"0","digg_time":"0","forbidcomment":"0","ifvote":"0","heart":"","htmlname":"","city_id":"0"},"page":"1"}