{"id":31214,"date":"2024-11-25T13:24:33","date_gmt":"2024-11-25T05:24:33","guid":{"rendered":"https:\/\/fwq.ai\/blog\/31214\/"},"modified":"2024-11-25T13:24:33","modified_gmt":"2024-11-25T05:24:33","slug":"%e8%af%a6%e8%a7%a3%e5%be%ae%e4%bf%a1%e5%b0%8f%e7%a8%8b%e5%ba%8f%e5%be%aa%e7%8e%af%e5%8f%8a%e5%b5%8c%e5%a5%97%e5%be%aa%e7%8e%af","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/31214\/","title":{"rendered":"\u8be6\u89e3\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u5faa\u73af\u53ca\u5d4c\u5957\u5faa\u73af"},"content":{"rendered":"<p>\u672c\u6587\u4e3b\u8981\u4ecb\u7ecd\u5fae\u4fe1\u5c0f\u7a0b\u5e8f \u5faa\u73af\u53ca\u5d4c\u5957\u5faa\u73af\u7684\u4f7f\u7528\u603b\u7ed3\u7684\u76f8\u5173\u8d44\u6599,\u5e0c\u671b\u901a\u8fc7\u672c\u6587\u80fd\u5e2e\u52a9\u5230\u5927\u5bb6\uff0c\u9700\u8981\u7684\u670b\u53cb\u53ef\u4ee5\u53c2\u8003\u4e0b\uff0c\u5e0c\u671b\u80fd\u5e2e\u52a9\u5230\u5927\u5bb6\u3002<\/p>\n<p>\u5bf9\u4e8e\u6211\u4eec\u5728js\u4e2d\u4ece\u63a5\u53e3\u4e2d\u901a\u8fc7POST\u6216GET\u8bf7\u6c42\u83b7\u53d6\u6570\u636e\u5b58\u653e\u5230Page\u4e2d\u5b9a\u4e49\u7684\u5bf9\u8c61\u4e2d\uff1a<\/p>\n<pre>\/\/\u9996\u9875\u8bdd\u9898\u5217\u8868&nbsp;\r\n&nbsp;&nbsp;&nbsp;wx.request({&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;url:&nbsp;'https:\/\/*******************',&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;method:&nbsp;'POST',&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;data:&nbsp;{&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;pageNum:&nbsp;1,&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;pageSize:&nbsp;10&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;},&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;success:function(res){&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;that.setData({&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;listTop:res.data,&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;})&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;\r\n&nbsp;&nbsp;&nbsp;})<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u5728wxml\u6587\u4ef6\u4e2d\u901a\u8fc7 &nbsp;<\/p>\n<pre>&nbsp;wx:for=\"{{listTop}}\"<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u6765\u5b9e\u73b0\u5faa\u73af\u8f93\u51fa\u5bf9\u8c61\u4e2d\u7684\u6570\u636e\uff0c\u8fd9\u91cc\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7{{index }} \u83b7\u53d6\u4e0b\u6807\uff0c\u4e5f\u53ef\u4ee5\u81ea\u5b9a\u4e49\u4e0b\u6807\uff1a<\/p>\n<pre>wx:for-index=\"index2\"<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u5f53listTop\u4e2d\u5b58\u5728\u5bf9\u8c61com\u7684\u65f6\u5019,\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7wx:for=&#8221;{{item.com}}&#8221; 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&nbsp;&nbsp;&nbsp;wx.request({&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;url:&nbsp;&#8216;https:\/\/*******************&#8217;,&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;method:&nbsp;&#8216;POST&#8217;,&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;data:&nbsp;{&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;pageNum:&nbsp;1,&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;pageSize:&nbsp;10&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;},&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;success:function(res){&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;that.setData({&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;listTop:res.data,&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 \u5728wxml\u6587\u4ef6\u4e2d\u901a\u8fc7 &nbsp; &nbsp;wx:for=&#8221;{{listTop}}&#8221; \u767b\u5f55\u540e\u590d\u5236 \u6765\u5b9e\u73b0\u5faa\u73af\u8f93\u51fa\u5bf9\u8c61\u4e2d\u7684\u6570\u636e\uff0c\u8fd9\u91cc\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7{{index }} \u83b7\u53d6\u4e0b\u6807\uff0c\u4e5f\u53ef\u4ee5\u81ea\u5b9a\u4e49\u4e0b\u6807\uff1a wx:for-index=&#8221;index2&#8243; 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