{"id":28464,"date":"2024-11-25T11:35:32","date_gmt":"2024-11-25T03:35:32","guid":{"rendered":"https:\/\/fwq.ai\/blog\/28464\/"},"modified":"2024-11-25T11:35:32","modified_gmt":"2024-11-25T03:35:32","slug":"%e5%a6%82%e4%bd%95%e9%80%9a%e8%bf%87%e5%be%ae%e4%bf%a1%e8%8e%b7%e5%8f%96%e5%bd%93%e5%89%8d%e5%9c%b0%e7%90%86%e4%bd%8d%e7%bd%ae%e5%b9%b6%e5%b0%86%e5%85%b6%e5%ad%98%e5%88%b0session%e4%b8%ad","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/28464\/","title":{"rendered":"\u5982\u4f55\u901a\u8fc7\u5fae\u4fe1\u83b7\u53d6\u5f53\u524d\u5730\u7406\u4f4d\u7f6e\u5e76\u5c06\u5176\u5b58\u5230session\u4e2d"},"content":{"rendered":"<p>\u9996\u5148\uff0c\u5728\u9759\u6001\u9875\u9762\u4e2d\uff0c\u6dfb\u52a0\u5fae\u4fe1\u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u901a\u8fc7js\u83b7\u53d6\u3002<\/p>\n<pre>&lt;script&gt;\r\n\u3000\u3000wx.config({\r\n\u3000\u3000\u3000\u3000debug: false,\r\n\u3000\u3000\u3000\u3000appId: &#039;{$signPackage.appId}&#039;,\r\n\u3000\u3000\u3000\u3000timestamp: &#039;{$signPackage.timestamp}&#039;,\r\n\u3000\u3000\u3000\u3000nonceStr: &#039;{$signPackage.nonceStr}&#039;,\r\n\u3000\u3000\u3000\u3000signature: &#039;{$signPackage.signature}&#039;,\r\n\u3000\u3000\u3000\u3000jsApiList: [\r\n\u3000\u3000\u3000\u3000\u3000\u3000\/\/ \u6240\u6709\u8981\u8c03\u7528\u7684 API \u90fd\u8981\u52a0\u5230\u8fd9\u4e2a\u5217\u8868\u4e2d\r\n\u3000\u3000\u3000\u3000\u3000\u3000&#039;checkJsApi&#039;,\r\n\u3000\u3000\u3000\u3000\u3000\u3000&#039;openLocation&#039;,\r\n\u3000\u3000\u3000\u3000\u3000\u3000 &#039;getLocation&#039;,\r\n\u3000\u3000\u3000\u3000\u3000\u3000 &#039;scanQRCode&#039;\r\n\u3000\u3000\u3000\u3000]\r\n\u3000\u3000});\r\n\u3000\u3000wx.ready(function () {\r\n\u3000\u3000\u3000\u3000$(&#039;#scan&#039;).click(function(){\r\n\u3000\u3000\u3000\u3000\u3000\u3000wx.scanQRCode({\r\n\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000needResult: 0,\r\n\u3000\u3000\u3000\u3000\u3000    });\r\n\u3000\u3000\u3000    });\r\n\u3000\u3000\u3000\u3000wx.checkJsApi({\r\n\u3000\u3000\u3000\u3000\u3000\u3000 jsApiList: [\r\n\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000 &#039;getLocation&#039;\r\n\u3000\u3000\u3000\u3000\u3000\u3000],\r\n\u3000\u3000\u3000\u3000\u3000\u3000success: function (res) {\r\n\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000if (res.checkResult.getLocation == false)\r\n\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000{\r\n\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000alert(&#039;\u4f60\u7684\u5fae\u4fe1\u7248\u672c\u592a\u4f4e\uff0c\u4e0d\u652f\u6301\u5fae\u4fe1JS\u63a5\u53e3\uff0c\u8bf7\u5347\u7ea7\u5230\u6700\u65b0\u7684\u5fae\u4fe1\u7248\u672c\uff01&#039;);\r\n\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000 return;\r\n\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000}\r\n\u3000\u3000\u3000\u3000\u3000\u3000}\r\n\u3000\u3000\u3000\u3000});\r\n\u3000\u3000\u3000\u3000wx.getLocation({\r\n\u3000\u3000\u3000\u3000\u3000\u3000success: function (res) {\r\n\u3000\u3000\u3000\u3000\u3000   \u3000\u3000 var latitude = res.latitude; \/\/ \u7eac\u5ea6\uff0c\u6d6e\u70b9\u6570\uff0c\u8303\u56f4\u4e3a90 ~ -90\r\n\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000var longitude = res.longitude; \/\/ \u7ecf\u5ea6\uff0c\u6d6e\u70b9\u6570\uff0c\u8303\u56f4\u4e3a180 ~ -180\u3002\r\n\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000var geoconv = &#039;http:\/\/api.map.baidu.com\/geoconv\/v1\/?callback=coordinateTransformation&amp;coords=&#039; + longitude + &#039;,&#039; + latitude + &#039;&amp;from=1&amp;to=5&amp;ak=5BFNbSgnVF5g2O72NpvTDxFm&#039;;\r\n\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000var script = document.createElement(&#039;script&#039;);\r\n\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000script.src = geoconv;\r\n\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000document.head.appendChild(script);\r\n\u3000\u3000\u3000\u3000\u3000\u3000 },\r\n\u3000\u3000\u3000\u3000\u3000\u3000cancel: function (res) {\r\n\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000alert(&#039;\u7528\u6237\u62d2\u7edd\u6388\u6743\u83b7\u53d6\u5730\u7406\u4f4d\u7f6e&#039;);\r\n\u3000\u3000\u3000\u3000\u3000    }\r\n\u3000\u3000\u3000\u3000 });\r\n\u3000\u3000});\r\n\u3000\u3000function coordinateTransformation(data)\r\n\u3000\u3000{\r\n\u3000\u3000\u3000\u3000var LATLNG = data.result[0].y + &#039;,&#039; + data.result[0].x;\r\n\u3000\u3000\u3000\u3000var url = &#039;http:\/\/api.map.baidu.com\/geocoder\/v2\/?callback=getCurrentLocation&amp;ak=5BFNbSgnVF5g2O72NpvTDxFm&amp;location=&#039; + LATLNG + &#039;&amp;output=json&amp;pois=1&#039;;\r\n\u3000\u3000\u3000\u3000var script = document.createElement(&#039;script&#039;);\r\n\u3000\u3000\u3000\u3000script.src = url;\r\n\u3000\u3000\u3000\u3000document.head.appendChild(script);\r\n\u3000\u3000 }\r\n\u3000\u3000function getCurrentLocation(data)\r\n\u3000\u3000{\r\n\u3000\u3000\u3000\u3000if(data.status === 0)\r\n\u3000\u3000\u3000\u3000 {\r\n\u3000\u3000\u3000\u3000\u3000\u3000var address = data.result.formatted_address,\r\n\u3000\u3000\u3000\u3000\u3000\u3000x = data.result.location.lng,\r\n\u3000\u3000\u3000\u3000\u3000    y = data.result.location.lat,\r\n\u3000\u3000\u3000\u3000\u3000\u3000city = data.result.addressComponent.city,\r\n\u3000\u3000\u3000\u3000\u3000\u3000street = data.result.addressComponent.street || data.result.formatted_address,\r\n\u3000\u3000\u3000\u3000\u3000\u3000reqData = &#039;street=&#039; + address + &#039;&amp;name=&#039; + street + &#039;&amp;lng=&#039; + x + &#039;&amp;lat=&#039; + y + &#039;&amp;city=&#039; + city;\r\n\u3000\u3000\u3000\u3000\u3000\u3000var url = \"{:U(&#039;Index\/savePosition&#039;)}\";\r\n\u3000\u3000\u3000\u3000\u3000\u3000 $.getJSON(url,{&#039;name&#039;:street,&#039;lng&#039;:x,&#039;lat&#039;: y,&#039;city&#039;:city},function(data)\r\n\u3000\u3000\u3000\u3000\u3000\u3000 {\r\n\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000 if(data.returnCode) { }\r\n\u3000\u3000\u3000\u3000\u3000\u3000});\r\n\u3000\u3000\u3000\u3000 }\r\n\u3000\u3000 }\r\n&lt;\/script&gt;\r\n\u5176\u6b21\uff0c\u5728\u63a7\u5236\u5668\u4e2d\u63a5\u6536ajax\u4f20\u9012\u7684\u5730\u7406\u5750\u6807\uff0c\u7136\u540e\u4fdd\u5b58\u5230session\u4e2d\u3002\r\npublic&nbsp;function&nbsp;savePosition()&nbsp;&nbsp;&nbsp;&nbsp;{&nbsp;&nbsp;&nbsp;&nbsp;\u3000\u3000\r\n$city&nbsp;&nbsp;&nbsp;=&nbsp;II('get.city','','trim');&nbsp;&nbsp;&nbsp;&nbsp;\u3000\u3000\r\n$addr&nbsp;=&nbsp;II('get.name','','trim');&nbsp;&nbsp;&nbsp;&nbsp;\u3000\u3000\r\n$lng&nbsp;&nbsp;&nbsp;=&nbsp;II('get.lng','','trim');&nbsp;&nbsp;&nbsp;&nbsp;\u3000\u3000\r\n$lat&nbsp;&nbsp;&nbsp;&nbsp;=&nbsp;II('get.lat','','trim');&nbsp;&nbsp;&nbsp;&nbsp;\u3000\u3000\r\n$myLocation&nbsp;=&nbsp;array(&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u3000\u3000\u3000\u3000\r\n&nbsp;&nbsp;&nbsp;&nbsp;'city'&nbsp;&nbsp;&nbsp;=&amp;gt;$city,&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u3000\u3000\u3000\u3000\r\n&nbsp;&nbsp;&nbsp;&nbsp;'addr'&nbsp;=&amp;gt;$addr,&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u3000\u3000\u3000\u3000\r\n&nbsp;&nbsp;&nbsp;&nbsp;'lng'&nbsp;&nbsp;&nbsp;=&amp;gt;$lng,&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u3000\u3000\u3000\r\n&nbsp;&nbsp;&nbsp;&nbsp;'lat'&nbsp;&nbsp;&nbsp;=&amp;gt;$lat,&nbsp;&nbsp;&nbsp;&nbsp;\u3000\u3000);\r\n\u3000\u3000$_SESSION['MyLocation']&nbsp;=&nbsp;$myLocation;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u3000\u3000$data['returnCode']&nbsp;&nbsp;=&nbsp;1;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u3000\u3000\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u3000\u3000$data['returnInfo']&nbsp;&nbsp;=&nbsp;'\u83b7\u53d6\u4f4d\u7f6e\u6210\u529f\uff01';&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u3000\u3000\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u3000\u3000$this-&amp;gt;ajaxReturn($data);&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u3000\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u3000\u3000\u3000return;&nbsp;&nbsp;&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u3000\u3000\u3000}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u6ce8\uff1a\u7528\u7684\u662fthinkphp\u6846\u67b6\uff0cII\u662f\u81ea\u5b9a\u4e49\u7684\u65b9\u6cd5\uff0c\u83b7\u53d6get\u6216post\u4f20\u9012\u7684\u503c\uff0c\u548c I \u51fd\u6570\u4e00\u6837\u3002 <\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u901a\u8fc7\u5fae\u4fe1\u83b7\u53d6\u5f53\u524d\u5e76\u5c06\u5176\u5b58\u5230session\u4e2d\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>\u9996\u5148\uff0c\u5728\u9759\u6001\u9875\u9762\u4e2d\uff0c\u6dfb\u52a0\u5fae\u4fe1\u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u901a\u8fc7js\u83b7\u53d6\u3002 &lt;script&gt; \u3000\u3000wx.config({ \u3000\u3000\u3000\u3000debug: false, \u3000\u3000\u3000\u3000appId: &#039;{$signPackage.appId}&#039;, \u3000\u3000\u3000\u3000timestamp: &#039;{$signPackage.timestamp}&#039;, \u3000\u3000\u3000\u3000nonceStr: &#039;{$signPackage.nonceStr}&#039;, \u3000\u3000\u3000\u3000signature: &#039;{$signPackage.signature}&#039;, \u3000\u3000\u3000\u3000jsApiList: [ \u3000\u3000\u3000\u3000\u3000\u3000\/\/ \u6240\u6709\u8981\u8c03\u7528\u7684 API \u90fd\u8981\u52a0\u5230\u8fd9\u4e2a\u5217\u8868\u4e2d \u3000\u3000\u3000\u3000\u3000\u3000&#039;checkJsApi&#039;, \u3000\u3000\u3000\u3000\u3000\u3000&#039;openLocation&#039;, \u3000\u3000\u3000\u3000\u3000\u3000 &#039;getLocation&#039;, \u3000\u3000\u3000\u3000\u3000\u3000 &#039;scanQRCode&#039; \u3000\u3000\u3000\u3000] \u3000\u3000}); \u3000\u3000wx.ready(function () { \u3000\u3000\u3000\u3000$(&#039;#scan&#039;).click(function(){ \u3000\u3000\u3000\u3000\u3000\u3000wx.scanQRCode({ \u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000needResult: 0, \u3000\u3000\u3000\u3000\u3000 }); \u3000\u3000\u3000 }); \u3000\u3000\u3000\u3000wx.checkJsApi({ \u3000\u3000\u3000\u3000\u3000\u3000 jsApiList: [ \u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000 &#039;getLocation&#039; \u3000\u3000\u3000\u3000\u3000\u3000], \u3000\u3000\u3000\u3000\u3000\u3000success: function (res) { \u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000if (res.checkResult.getLocation == false) \u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000{ \u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000alert(&#039;\u4f60\u7684\u5fae\u4fe1\u7248\u672c\u592a\u4f4e\uff0c\u4e0d\u652f\u6301\u5fae\u4fe1JS\u63a5\u53e3\uff0c\u8bf7\u5347\u7ea7\u5230\u6700\u65b0\u7684\u5fae\u4fe1\u7248\u672c\uff01&#039;); [&hellip;]<\/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-28464","post","type-post","status-publish","format-standard","hentry","category-19"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/28464","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=28464"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/28464\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=28464"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=28464"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=28464"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}