{"id":317657,"date":"2021-02-04T15:23:23","date_gmt":"2021-02-04T07:23:23","guid":{"rendered":"http:\/\/4563.org\/?p=317657"},"modified":"2021-02-04T15:23:23","modified_gmt":"2021-02-04T07:23:23","slug":"c%e6%8c%87%e9%92%88%e7%9a%84%e9%97%ae%e9%a2%98%ef%bc%8c%e6%88%91%e6%9c%89%e7%82%b9%e6%99%95","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=317657","title":{"rendered":"c++\u6307\u9488\u7684\u95ee\u9898\uff0c\u6211\u6709\u70b9\u6655"},"content":{"rendered":"<div>\n<div>\n<div>\n<h1>                  c++\u6307\u9488\u7684\u95ee\u9898\uff0c\u6211\u6709\u70b9\u6655               <\/h1>\n<p> <\/p>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : wohenfuyou <\/span>  <span><i><\/i> 9<\/span> <\/div>\n<div> <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div isfirst=\"1\"> <\/p>\n<p>PowerGridModel::GridModelArea* readMessageFile()<br \/> {<\/p>\n<pre><code>\/\/\u53ea\u770b\u8fd9\u90e8\u5206\u5c31\u884c\u4e86,\u8fd4\u56de\u7684\u662f protobuf \u7c7b\u7684\u6307\u9488&lt;br&gt; PowerGridModel::GridModelArea* area_rec = gridModelResponse.mutable_divinfo(4);&lt;br&gt;  cout &lt;&lt; area_rec-&gt;id().id1() &lt;&lt; endl;&lt;br&gt; cout &lt;&lt; area_rec-&gt;name() &lt;&lt; endl;&lt;br&gt; cout &lt;&lt; area_rec-&gt;level() &lt;&lt; endl;&lt;br&gt;  return area_rec;&lt;br&gt; <\/code><\/pre>\n<p>}<br \/> int main()<br \/> {<br \/> PowerGridModel::GridModelArea* rec = readMessageFile(); cout &lt;&lt; rec-&gt;id().id1() &lt;&lt; endl; cout &lt;&lt; rec-&gt;name() &lt;&lt; endl; cout &lt;&lt; rec-&gt;level() &lt;&lt; endl; }<\/p>\n<p>\u6253\u5370\u4fe1\u606f\uff1a<br \/> 101<br \/> \u8fbd\u5b81\u6c88\u9633<br \/> 1005<br \/> 101<\/p>\n<p>1005<\/p>\n<p>\u4e2d\u95f4\u7684 name \u7b2c\u4e8c\u6b21\u6253\u5370\u4e3a\u4ec0\u4e48\u6253\u4e0d\u51fa\u6765\u5462\uff0c\u662f\u6211\u6307\u9488\u7528\u7684\u6709\u95ee\u9898\uff0c\u8fd8\u662f protobuf \u7c7b\u6709\u95ee\u9898\uff1f<\/p>\n<\/p><\/div>\n<div> <b>\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (<span>8<\/span>)        <\/div>\n<div> <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<ul>\n<li data-pid=\"5026147\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : QBugHunter <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u80fd\u5199\u51fa\u8fd9\u79cd\u4ee3\u7801\u7684\u4eba\u4e5f\u662f\u4eba\u6b64\u3002\u3002\u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5026148\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u4e3b<\/span> <span>\u8cc7\u6df1\u5927\u4f6c : wohenfuyou <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             @QBugHunter \u597d\u4e45\u6ca1\u5199 c++\u4e86\uff0c\u6307\u9488\u65b9\u9762\u90fd\u5fd8\u8bb0\u600e\u4e48\u4f20\u4e86                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5026149\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : wutiantong <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             save an object, not a pointer                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5026150\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u4e3b<\/span> <span>\u8cc7\u6df1\u5927\u4f6c : wohenfuyou <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             @wutiantong \u53ef\u4ee5\u5c55\u5f00\u8bf4\u4e00\u4e0b\u4e48~                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5026151\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : wutiantong <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             @wohenfuyou \u8fd4\u56de\u88f8\u6307\u9488\u7684\u51fd\u6570\u65e0\u6cd5\u5ef6\u7eed\u5bf9\u8c61\u7684\u751f\u547d\u5468\u671f\uff0c\u6307\u9488\u4f20\u51fa\u6765\u4e86\u4f46\u5bf9\u8c61\u6b7b\u6389\u4e86\u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5026152\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : ysc3839 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             gridModelResponse \u662f\u54ea\u6765\u7684\u5462\uff1f\u8bf7\u7ed9\u51fa\u5b8c\u6574\u4ee3\u7801\u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5026153\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : daimiaopeng <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u4f60\u8fd9\u6390\u5934\u53bb\u5c3e\u7684\u4ee3\u7801\u6211\u66f4\u6655\u4e86                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5026154\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u4e3b<\/span> <span>\u8cc7\u6df1\u5927\u4f6c : wohenfuyou <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             @ysc3839 gridModelResponse \u662f\u5c40\u90e8\u7684 \u89e3\u51b3\u4e86 \u8c22\u8c22                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li>\n","protected":false},"excerpt":{"rendered":"<p>c++\u6307\u9488\u7684\u95ee\u9898\uff0c\u6211\u6709\u70b9\u6655 \u8cc7\u6df1\u5927&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/317657"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=317657"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/317657\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=317657"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=317657"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=317657"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}