{"id":28596,"date":"2024-11-25T15:57:25","date_gmt":"2024-11-25T07:57:25","guid":{"rendered":"https:\/\/fwq.ai\/blog\/28596\/"},"modified":"2024-11-25T15:57:25","modified_gmt":"2024-11-25T07:57:25","slug":"%e5%be%ae%e4%bf%a1%e5%b0%8f%e7%a8%8b%e5%ba%8f-%e5%bc%80%e5%8f%91%e8%bf%87%e7%a8%8b%e4%b8%ad%e5%87%ba%e7%8e%b0%e7%9a%84%e9%97%ae%e9%a2%98%e6%80%bb%e6%b1%87","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/28596\/","title":{"rendered":"\u5fae\u4fe1\u5c0f\u7a0b\u5e8f \u5f00\u53d1\u8fc7\u7a0b\u4e2d\u51fa\u73b0\u7684\u95ee\u9898\u603b\u6c47"},"content":{"rendered":"

\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4ecb\u7ecd\u4e86\u5fae\u4fe1\u5c0f\u7a0b\u5e8f \u5f00\u53d1\u4e2d\u9047\u5230\u95ee\u9898\u603b\u7ed3\u7684\u76f8\u5173\u8d44\u6599,\u9700\u8981\u7684\u670b\u53cb\u53ef\u4ee5\u53c2\u8003\u4e0b<\/p>\n

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1.\u7531\u4e8e\u5c0f\u7a0b\u5e8fwx.request()\u65b9\u6cd5\u662f\u5f02\u6b65\u7684\uff0c\u5728app.js\u6267\u884cajax\u540e\uff0c\u5404\u5206\u9875\u52a0\u8f7dapp.js\u7684\u5168\u5c40\u6570\u636e\u65f6\uff0c\u65e0\u6cd5\u6309\u987a\u5e8f\u52a0\u8f7d\u3002\u4f8b\uff1a<\/p>\n

<\/p>\n

\/\/app.js\r\nApp({\r\n  ajax:function(){\r\n    let that = this;\r\n    wx.request({\r\n      url: 'https:\/\/a.com\/url.php',\r\n      method: 'GET',\r\n      success: function(e){\r\n        that.data = 123;\r\n      }\r\n    })\r\n  };\r\n})\r\n\/\/content.js\r\nlet app = getApp()\r\nPage({\r\n  getData: function(){;\r\n    app.ajax();\r\n    console.log(app.data); \/\/undefined\r\n  }\r\n})<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u89e3\u51b3\u65b9\u6cd5\uff0c\u4f7f\u7528Promise\u5f02\u6b65\u51fd\u6570\uff1a<\/p>\n
<\/p>\n
\/\/app.js\r\nApp({\r\n  ajax:function(){\r\n    let that = this;\r\n    let promise = new Promise(function(resolve, reject){\r\n      wx.request({\r\n        url: 'https:\/\/a.com\/url.php',\r\n        method: 'GET',\r\n        success: function(e){\r\n          that.data = 123;\r\n          resolve();\r\n        }\r\n      })\r\n    });\r\n  };\r\n})\r\n\/\/content.js\r\nlet app = getApp()\r\nPage({\r\n  getData: function(){;\r\n    app.ajax().then(()=&gt;{\r\n      console.log(app.data); \/\/123\r\n    });\r\n  }\r\n})<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
2.\u56fe\u7247\u53ea\u80fd\u83b7\u53d6\u539f\u59cb\u5bbd\u9ad8\uff0c\u65e0\u6cd5\u83b7\u53d6\u73b0\u6709\u5bbd\u9ad8\u3002\u4e0d\u8fc7image\u6807\u7b7e\u5c01\u88c5\u4e86mode\u5c5e\u6027\uff0c\u53ef\u4ee5\u6839\u636e\u9700\u6c42\u81ea\u884c\u8bbe\u7f6e\u3002<\/p>\n
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4.\u7f51\u7edc\u8bf7\u6c42\u5fc5\u987b\u90e8\u7f72https<\/p>\n
5.\u914d\u7f6etabBar\u65f6\uff0clist\u53c2\u6570\u4e2d\u7684pagePath\u53c2\u6570\u81f3\u5c11\u9700\u8981\u5305\u542bapp.json\u91ccpages\u6570\u7ec4\u4e2d\u7684\u7b2c\u4e00\u4e2a\u8def\u5f84\uff0c\u5426\u5219\u4f1a\u5bfc\u81f4tabBar\u4e0d\u663e\u793a\u3002<\/p>\n
6.tabBar\u8df3\u8f6c\u65f6\u65e0\u6cd5\u5e26\u53c2\u6570\uff0c\u89e3\u51b3\u65b9\u6cd5\uff1a<\/p>\n
<\/p>\n
\/\/search.js\r\nvar app = getApp();\r\nPage({\r\n  confirm: function(e){\r\n    \/\/\u83b7\u53d6\u6570\u636e\uff0c\u6dfb\u52a0\u5230\u5168\u5c40\r\n    let val = e.detail.value;\r\n    app.searchWord = val;\r\n    this.jump();\r\n  },\r\n  jump: function(){\r\n    \/\/\u8df3\u8f6ctabBar\r\n    wx.switchTab({\r\n      url: '..\/index\/index',\r\n    });\r\n  },\r\n});\r\n \r\n\/\/index.js\r\nvar app = getApp();\r\nPage({\r\n  onShow: function(e){\r\n    \/\/\u83b7\u53d6\u5168\u5c40\u6570\u636e\r\n    let val = app.searchWord;\r\n  }\r\n});\r\n\/\/\u9700\u8981\u4f20\u9012\u53c2\u6570\u7684\u9875\u9762\u5728\u8df3\u8f6c\u524d\u5c06\u6570\u636e\u6dfb\u52a0\u5230app.js\u91cc\u3002\u9700\u8981\u63a5\u53d7\u53c2\u6570\u7684\u9875\u9762\u5728onShow\u65b9\u6cd5\u63a5\u53d7\u4e4b\u524d\u6dfb\u52a0\u5230app.js\u7684\u6570\u636e\u3002\r\n\u3000\u3000<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
7.\u5c0f\u7a0b\u5e8fwx.request()\u65b9\u6cd5\u8bf7\u6c42\u7684url\u5fc5\u987b\u662fhttps\u5f00\u5934<\/p>\n
8.wx.request()\u4f7f\u7528post\u65b9\u6cd5\u8bf7\u6c42\u65f6\uff0c\u8fd8\u9700\u8981\u52a0\u4e0aheader\uff0cheader[content-type]\u503c\u4e3aapplication\/x-www-form-urlencoded\u3002\u4f8b\uff1a<\/p>\n
<\/p>\n
wx.request({\r\n  url: 'https:\/\/a.com\/url.php',\r\n  data: {message: 123},\r\n  method: 'POST',\r\n  header: {\r\n    'content-type': 'application\/x-www-form-urlencoded'\r\n  },\r\n  success: function(e){\r\n    console.log(e)\r\n  }\r\n});<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
 9.\u5c0f\u7a0b\u5e8f\u65e0\u6cd5\u52a0\u8f7dhtml\u6807\u7b7e\uff0c\u540c\u65f6\u6570\u636e\u6e32\u67d3\u4e5f\u65e0\u6cd5\u6e32\u67d3wxml\u6807\u7b7e\uff08 \u7b49\uff09\uff0c\u53ef\u4ee5\u4f7f\u7528wxParse.js\u6765\u5904\u7406\u76f8\u5173\u6570\u636e\u3002<\/p>\n
10.\u5b89\u5353\u65e0\u6cd5\u6e32\u67d3wx.request()\u8bf7\u6c42\u7684\u6570\u636e\u3002<\/p>\n
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\u4f8b\uff1a<\/p>\n
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\u89e3\u51b3\u65b9\u6848\uff1a<\/strong><\/p>\n
<\/p>\n
wx.request({\r\n  url: url,\r\n  method: 'GET',\r\n  dataType: 'txt',\r\n  success: function(e){\r\n    let json = e.data.trim();\r\n    let arr = JSON.parse(json);\r\n  }\r\n});<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
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11.\u8c03\u8bd5\u65f6\u591a\u884c\u7701\u7565\uff08-webkit-line-clamp\uff09\u6b63\u5e38\uff0c\u53d1\u5e03\u65f6\u591a\u884c\u7701\u7565\u65e0\u6548\u3002<\/p>\n
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\u4ee5\u4e0a\u5c31\u662f\u5fae\u4fe1\u5c0f\u7a0b\u5e8f \u5f00\u53d1\u8fc7\u7a0b\u4e2d\u51fa\u73b0\u7684\u95ee\u9898\u603b\u6c47\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":"
\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4ecb\u7ecd\u4e86\u5fae\u4fe1\u5c0f\u7a0b\u5e8f \u5f00\u53d1\u4e2d\u9047\u5230\u95ee\u9898\u603b\u7ed3\u7684\u76f8\u5173\u8d44\u6599,\u9700\u8981\u7684\u670b\u53cb\u53ef\u4ee5\u53c2\u8003\u4e0b \u5fae\u4fe1\u5c0f\u7a0b\u5e8f \u5f00\u53d1\u4e2d\u9047\u5230\u95ee\u9898\u603b\u7ed3 1.\u7531\u4e8e\u5c0f\u7a0b\u5e8fwx.request()\u65b9\u6cd5\u662f\u5f02\u6b65\u7684\uff0c\u5728app.js\u6267\u884cajax\u540e\uff0c\u5404\u5206\u9875\u52a0\u8f7dapp.js\u7684\u5168\u5c40\u6570\u636e\u65f6\uff0c\u65e0\u6cd5\u6309\u987a\u5e8f\u52a0\u8f7d\u3002\u4f8b\uff1a \/\/app.js App({   ajax:function(){     let that = this;     wx.request({       url: ‘https:\/\/a.com\/url.php’,       method: ‘GET’,       success: function(e){         that.data = 123;       }     })   }; }) \/\/content.js let app = getApp() Page({   getData: function(){;     app.ajax();     console.log(app.data); \/\/undefined   } }) \u767b\u5f55\u540e\u590d\u5236 \u89e3\u51b3\u65b9\u6cd5\uff0c\u4f7f\u7528Promise\u5f02\u6b65\u51fd\u6570\uff1a \/\/app.js App({   ajax:function(){     let that = this;     let promise = new Promise(function(resolve, reject){       wx.request({         url: ‘https:\/\/a.com\/url.php’,         method: ‘GET’,         success: function(e){           that.data = 123;           resolve();         }       })     });   }; }) \/\/content.js let app = getApp() Page({   getData: function(){;     app.ajax().then(()=&gt;{       console.log(app.data); \/\/123     });   } }) \u767b\u5f55\u540e\u590d\u5236 2.\u56fe\u7247\u53ea\u80fd\u83b7\u53d6\u539f\u59cb\u5bbd\u9ad8\uff0c\u65e0\u6cd5\u83b7\u53d6\u73b0\u6709\u5bbd\u9ad8\u3002\u4e0d\u8fc7image\u6807\u7b7e\u5c01\u88c5\u4e86mode\u5c5e\u6027\uff0c\u53ef\u4ee5\u6839\u636e\u9700\u6c42\u81ea\u884c\u8bbe\u7f6e\u3002 […]<\/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-28596","post","type-post","status-publish","format-standard","hentry","category-19"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/28596","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=28596"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/28596\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=28596"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=28596"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=28596"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}