{"id":32855,"date":"2024-11-25T08:50:15","date_gmt":"2024-11-25T00:50:15","guid":{"rendered":"https:\/\/fwq.ai\/blog\/32855\/"},"modified":"2024-11-25T08:50:15","modified_gmt":"2024-11-25T00:50:15","slug":"%e5%be%ae%e4%bf%a1%e5%b0%8f%e7%a8%8b%e5%ba%8f%e6%80%8e%e4%b9%88%e8%bf%9e%e6%8e%a5%e5%88%b0%e6%95%b0%e6%8d%ae%e5%ba%93","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/32855\/","title":{"rendered":"\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u600e\u4e48\u8fde\u63a5\u5230\u6570\u636e\u5e93"},"content":{"rendered":"<p>\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u662f\u4e0d\u80fd\u76f4\u63a5\u8fde\u63a5\u6570\u636e\u5e93\u8fdb\u884c\u6570\u636e\u64cd\u4f5c\u7684\uff0c\u8fd9\u662f\u51fa\u4e8e\u5b89\u5168\u7684\u8003\u8651\u3002\u57fa\u672c\u4e0a\u90fd\u662f\u5148\u901a\u8fc7wx.request\u5411\u670d\u52a1\u5668\u53d1\u8d77\u8bf7\u6c42\uff0c\u518d\u7531\u670d\u52a1\u7aef\u7a0b\u5e8f(\u5982php)\u6765\u5bf9mysql\u6570\u636e\u5e93\u8fdb\u884c\u6570\u636e\u64cd\u4f5c\u3002<\/p>\n<p style=\"text-align: center\"><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/000\/000\/040\/5e7969f002a14456.jpg\" class=\"aligncenter\" title=\"\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u600e\u4e48\u8fde\u63a5\u5230\u6570\u636e\u5e93\u63d2\u56fe\" alt=\"\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u600e\u4e48\u8fde\u63a5\u5230\u6570\u636e\u5e93\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u600e\u4e48\u8fde\u63a5\u5230\u6570\u636e\u5e93<\/strong><\/p>\n<p>1\u3001\u5728\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u7684index.js\u6587\u4ef6\u4e2d\u7f16\u5199\u8bf7\u6c42\u6570\u636e\u5e93\u7684\u5c0f\u7a0b\u5e8f\u4ee3\u7801;<\/p>\n<pre>var&nbsp;app&nbsp;=&nbsp;getApp()\nPage({\n&nbsp;&nbsp;&nbsp;&nbsp;onLoad:&nbsp;function&nbsp;()&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;wx.request({\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;url:&nbsp;'http:\/\/localhost',&nbsp;\/\/\u670d\u52a1\u5668\u5730\u5740\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;data:&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;name:&nbsp;'bob'\/\/\u8bf7\u6c42\u53c2\u6570\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;},\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;header:&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'content-type':&nbsp;'application\/json'\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;},\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;success:&nbsp;function&nbsp;(res)&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;console.log(res.data)\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;})\n&nbsp;&nbsp;&nbsp;&nbsp;}\n})<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>2\u3001 \u7528PHP\u7f16\u5199\u540e\u53f0\u670d\u52a1\u5668\u54cd\u5e94\u4ee3\u7801<\/p>\n<pre>&lt;?php $name=$_GET[\"name\"] ;\/\/\u63a5\u6536\u53c2\u6570\n$conn = mysqli_connect(\"localhost\", \"test\",\"root\",\"root\");\/\/\u8fde\u63a5MYSQL\u6570\u636e\u5e93\n$sql = \"SELECT name,age FROM xcx WHERE name=&#039;$name&#039;\";\/\/\u54cd\u5e94\u8bf7\u6c42\n$result = mysqli_query($conn, $sql);\nif (mysqli_num_rows($result) &gt;&nbsp;0)&nbsp;{\/\/&nbsp;\u8f93\u51fa\u5c0f\u7a0b\u5e8f\u6570\u7ec4\n&nbsp;&nbsp;&nbsp;&nbsp;while($row&nbsp;=&nbsp;mysqli_fetch_assoc($result))&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;json_encode($row);\/\/\u5c06\u8bf7\u6c42\u7ed3\u679c\u8f6c\u6362\u4e3ajson\u683c\u5f0f\n&nbsp;&nbsp;&nbsp;&nbsp;}\n}\n?&amp;gt;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u63a8\u8350\u5b66\u4e60\uff1a<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u600e\u4e48\u8fde\u63a5\u5230\u6570\u636e\u5e93\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u662f\u4e0d\u80fd\u76f4\u63a5\u8fde\u63a5\u6570\u636e\u5e93\u8fdb\u884c\u6570\u636e\u64cd\u4f5c\u7684\uff0c\u8fd9\u662f\u51fa\u4e8e\u5b89\u5168\u7684\u8003\u8651\u3002\u57fa\u672c\u4e0a\u90fd\u662f\u5148\u901a\u8fc7wx.request\u5411\u670d\u52a1\u5668\u53d1\u8d77\u8bf7\u6c42\uff0c\u518d\u7531\u670d\u52a1\u7aef\u7a0b\u5e8f(\u5982php)\u6765\u5bf9mysql\u6570\u636e\u5e93\u8fdb\u884c\u6570\u636e\u64cd\u4f5c\u3002 \u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u600e\u4e48\u8fde\u63a5\u5230\u6570\u636e\u5e93 1\u3001\u5728\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u7684index.js\u6587\u4ef6\u4e2d\u7f16\u5199\u8bf7\u6c42\u6570\u636e\u5e93\u7684\u5c0f\u7a0b\u5e8f\u4ee3\u7801; var&nbsp;app&nbsp;=&nbsp;getApp() Page({ &nbsp;&nbsp;&nbsp;&nbsp;onLoad:&nbsp;function&nbsp;()&nbsp;{ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;wx.request({ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;url:&nbsp;&#8216;http:\/\/localhost&#8217;,&nbsp;\/\/\u670d\u52a1\u5668\u5730\u5740 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;data:&nbsp;{ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;name:&nbsp;&#8216;bob&#8217;\/\/\u8bf7\u6c42\u53c2\u6570 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}, &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;header:&nbsp;{ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#8216;content-type&#8217;:&nbsp;&#8216;application\/json&#8217; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}, &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;success:&nbsp;function&nbsp;(res)&nbsp;{ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;console.log(res.data) &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;} &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}) &nbsp;&nbsp;&nbsp;&nbsp;} }) \u767b\u5f55\u540e\u590d\u5236 2\u3001 \u7528PHP\u7f16\u5199\u540e\u53f0\u670d\u52a1\u5668\u54cd\u5e94\u4ee3\u7801 &lt;?php $name=$_GET[&#8220;name&#8221;] ;\/\/\u63a5\u6536\u53c2\u6570 $conn = mysqli_connect(&#8220;localhost&#8221;, &#8220;test&#8221;,&#8221;root&#8221;,&#8221;root&#8221;);\/\/\u8fde\u63a5MYSQL\u6570\u636e\u5e93 $sql = &#8220;SELECT name,age FROM xcx WHERE name=&#039;$name&#039;&#8221;;\/\/\u54cd\u5e94\u8bf7\u6c42 $result = mysqli_query($conn, $sql); if (mysqli_num_rows($result) &gt;&nbsp;0)&nbsp;{\/\/&nbsp;\u8f93\u51fa\u5c0f\u7a0b\u5e8f\u6570\u7ec4 &nbsp;&nbsp;&nbsp;&nbsp;while($row&nbsp;=&nbsp;mysqli_fetch_assoc($result))&nbsp;{ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;json_encode($row);\/\/\u5c06\u8bf7\u6c42\u7ed3\u679c\u8f6c\u6362\u4e3ajson\u683c\u5f0f &nbsp;&nbsp;&nbsp;&nbsp;} } ?&amp;gt; \u767b\u5f55\u540e\u590d\u5236 \u63a8\u8350\u5b66\u4e60\uff1a \u4ee5\u4e0a\u5c31\u662f\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u600e\u4e48\u8fde\u63a5\u5230\u6570\u636e\u5e93\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19],"tags":[],"class_list":["post-32855","post","type-post","status-publish","format-standard","hentry","category-19"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/32855","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=32855"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/32855\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=32855"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=32855"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=32855"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}