{"id":29048,"date":"2024-11-25T09:43:05","date_gmt":"2024-11-25T01:43:05","guid":{"rendered":"https:\/\/fwq.ai\/blog\/29048\/"},"modified":"2024-11-25T09:43:05","modified_gmt":"2024-11-25T01:43:05","slug":"%e5%85%b3%e4%ba%8e%e5%be%ae%e4%bf%a1%e5%b0%8f%e7%a8%8b%e5%ba%8f%e4%b8%ad%e5%9b%be%e7%89%87%e5%a4%84%e7%90%86%e7%9a%84%e9%97%ae%e9%a2%98%e6%80%bb%e7%bb%93","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/29048\/","title":{"rendered":"\u5173\u4e8e\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u4e2d\u56fe\u7247\u5904\u7406\u7684\u95ee\u9898\u603b\u7ed3"},"content":{"rendered":"<p style=\"text-align:left\"><span style=\"color:#333333\"><span style=\"font-family:Arial\">\u5728\u5c0f\u7a0b\u5e8f\u7684\u5f00\u53d1\u8fc7\u7a0b\u4e2d\uff0c\u4e2d\uff0c\u6211\u4eec\u7ecf\u5e38\u4f1a\u9047\u5230\u4e00\u4e9b\u5904\u7406\u7684\u95ee\u9898\uff0c\u6bd4\u5982\uff0c\u5982\u679c\u56fe\u7247\u4e0d\u662f\u56fa\u5b9a\u9ad8\u5ea6\u548c\u9ad8\u5ea6\uff0c\u4f46image\u8bbe\u7f6e\u7684\u662f\u56fa\u5b9a\u7684\u9ad8\u5ea6\u548c\u5bbd\u5ea6\uff0c\u8fd9\u65f6\u5019\u539f\u59cb\u56fe\u7247\u76f8\u5bf9image\u8bbe\u7f6e\u7684\u56fa\u5b9a\u9ad8\u5ea6\u548c\u5bbd\u5ea6\u4e0d\u662f\u7b49\u6bd4\u4f8b\u5927\u5c0f\uff0c\u90a3\u4e48\u8fd9\u5f20\u56fe\u7247\u5c31\u4f1a\u53d8\u5f62\uff0c\u53d8\u7684\u4e0d\u6e05\u6670\u3002\u8fd9\u65f6\u5c31\u53ef\u4ee5\u4f7f\u7528\u4e0b\u9762\u7684\u7b49\u6bd4\u4f8b\u7f29\u653e\u7684\u65b9\u5f0f\u7f29\u653e\u56fe\u7247\uff0c\u8ba9\u56fe\u7247\u4e0d\u53d8\u5f62\u3002\u6216\u8005\u901a\u8fc7image\u7684binoad\u65b9\u6cd5\u52a8\u6001\u7684\u83b7\u53d6\u56fe\u7247\u7684\u9ad8\u5ea6\u548c\u5bbd\u5ea6\uff0c\u52a8\u6001\u7684\u8bbe\u7f6e\u56fe\u7247\u7684\u9ad8\u5ea6\u548c\u5bbd\u5ea6\uff0c\u662f\u56fe\u7247\u5e03\u5c40\u7684\u9ad8\u5ea6\u548c\u5bbd\u5ea6\u548c\u539f\u59cb\u56fe\u7247\u7684\u9ad8\u5ea6\u548c\u5bbd\u5ea6\u76f8\u7b49\u3002<\/span><\/span><\/p>\n<p style=\"text-align: left\"><span style=\"color:#333333\"><span style=\"font-family:Arial\">1.\u56fe\u7247\u7b49\u6bd4\u4f8b\u7f29\u653e\u5de5\u5177<\/span><\/span><\/p>\n<p style=\"font-size: 12px;text-align: left\">[AppleScript] <em><\/em><em><\/em><\/p>\n<pre>\/\/Util.js&nbsp;&nbsp;\r\n&nbsp;&nbsp;\r\nclass&nbsp;Util{&nbsp;&nbsp;\r\n&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;\/***&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;\u6309\u7167\u663e\u793a\u56fe\u7247\u7684\u5bbd\u7b49\u6bd4\u4f8b\u7f29\u653e\u5f97\u5230\u663e\u793a\u56fe\u7247\u7684\u9ad8&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@params&nbsp;originalWidth&nbsp;&nbsp;\u539f\u59cb\u56fe\u7247\u7684\u5bbd&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@params&nbsp;originalHeight&nbsp;\u539f\u59cb\u56fe\u7247\u7684\u9ad8&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@params&nbsp;imageWidth&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u663e\u793a\u56fe\u7247\u7684\u5bbd\uff0c\u5982\u679c\u4e0d\u4f20\u5c31\u4f7f\u7528\u5c4f\u5e55\u7684\u5bbd&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;\u8fd4\u56de\u56fe\u7247\u7684\u5bbd\u9ad8\u5bf9\u8c61&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;***\/&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;static&nbsp;imageZoomHeightUtil(originalWidth,originalHeight,imageWidth){&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;let&nbsp;imageSize&nbsp;=&nbsp;{};&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if(imageWidth){&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;imageSize.imageWidth&nbsp;=&nbsp;imageWidth;&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;imageSize.imageHeight&nbsp;=&nbsp;(imageWidth&nbsp;*&nbsp;originalHeight)&nbsp;\/&nbsp;originalWidth;&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}else{\/\/\u5982\u679c\u6ca1\u6709\u4f20imageWidth,\u4f7f\u7528\u5c4f\u5e55\u7684\u5bbd&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;wx.getSystemInfo({&nbsp;&nbsp;&nbsp;&nbsp;\r\n&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;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;imageWidth&nbsp;=&nbsp;res.windowWidth;&nbsp;&nbsp;&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;imageSize.imageWidth&nbsp;=&nbsp;imageWidth;&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;imageSize.imageHeight&nbsp;=&nbsp;(imageWidth&nbsp;*&nbsp;originalHeight)&nbsp;\/&nbsp;originalWidth;&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;&nbsp;&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;});&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;imageSize;&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;&nbsp;\r\n&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;\/***&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;\u6309\u7167\u663e\u793a\u56fe\u7247\u7684\u9ad8\u7b49\u6bd4\u4f8b\u7f29\u653e\u5f97\u5230\u663e\u793a\u56fe\u7247\u7684\u5bbd&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@params&nbsp;originalWidth&nbsp;&nbsp;\u539f\u59cb\u56fe\u7247\u7684\u5bbd&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@params&nbsp;originalHeight&nbsp;\u539f\u59cb\u56fe\u7247\u7684\u9ad8&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@params&nbsp;imageHeight&nbsp;&nbsp;&nbsp;&nbsp;\u663e\u793a\u56fe\u7247\u7684\u9ad8\uff0c\u5982\u679c\u4e0d\u4f20\u5c31\u4f7f\u7528\u5c4f\u5e55\u7684\u9ad8&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;\u8fd4\u56de\u56fe\u7247\u7684\u5bbd\u9ad8\u5bf9\u8c61&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;***\/&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;static&nbsp;imageZoomWidthUtil(originalWidth,originalHeight,imageHeight){&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;let&nbsp;imageSize&nbsp;=&nbsp;{};&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if(imageHeight){&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;imageSize.imageWidth&nbsp;=&nbsp;(imageHeight&nbsp;*originalWidth)&nbsp;\/&nbsp;originalHeight;&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;imageSize.imageHeight&nbsp;=&nbsp;imageHeight;&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}else{\/\/\u5982\u679c\u6ca1\u6709\u4f20imageHeight,\u4f7f\u7528\u5c4f\u5e55\u7684\u9ad8&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;wx.getSystemInfo({&nbsp;&nbsp;&nbsp;&nbsp;\r\n&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;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;imageHeight&nbsp;=&nbsp;res.windowHeight;&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;imageSize.imageWidth&nbsp;=&nbsp;(imageHeight&nbsp;*originalWidth)&nbsp;\/&nbsp;originalHeight;&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;imageSize.imageHeight&nbsp;=&nbsp;imageHeight;&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;&nbsp;&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;});&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;imageSize;&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;&nbsp;\r\n&nbsp;&nbsp;\r\n}&nbsp;&nbsp;\r\n&nbsp;&nbsp;\r\nexport&nbsp;default&nbsp;Util;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p style=\"text-align: left\"><span style=\"color:#333333\"><span style=\"font-family:Arial\">2.\u4f7f\u7528image\u7ec4\u4ef6\u52a0\u8f7d\u56fe\u7247\uff0c\u901a\u8fc7bindload\u52a8\u6001\u7684\u83b7\u53d6\u56fe\u7247\u7684\u9ad8\u5ea6\u548c\u5bbd\u5ea6\uff0c\u52a8\u6001\u7684\u8bbe\u7f6e\u56fe\u7247\u7684\u9ad8\u5ea6\u548c\u5bbd\u5ea6<\/span><\/span><\/p>\n<p style=\"font-size: 12px;text-align: left\">[AppleScript]<\/p>\n<pre>&lt;image bindload=\"imageLoad\" style=\"width:{{imageWidth}}px;;height:{{imageHeight}}px;\" src=\"..\/pro.png\"\/&gt;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p style=\"text-align: left\">index.js\u4ee3\u7801\u5982\u4e0b<\/p>\n<p style=\"font-size: 12px;text-align: left\">[AppleScript] <em><\/em><\/p>\n<pre>import&nbsp;Util&nbsp;from&nbsp;'..\/common\/Util';&nbsp;&nbsp;\r\n&nbsp;&nbsp;\r\nPage({&nbsp;&nbsp;\r\n&nbsp;&nbsp;data:{&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;imageWidth:0,&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;imageHeight:0&nbsp;&nbsp;\r\n&nbsp;&nbsp;},&nbsp;&nbsp;\r\n&nbsp;&nbsp;imageLoad:&nbsp;function&nbsp;(e)&nbsp;{&nbsp;&nbsp;&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\/\/\u83b7\u53d6\u56fe\u7247\u7684\u539f\u59cb\u5bbd\u5ea6\u548c\u9ad8\u5ea6&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;let&nbsp;originalWidth&nbsp;=&nbsp;e.detail.width;&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;let&nbsp;originalHeight&nbsp;=&nbsp;e.detail.height;&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\/\/let&nbsp;imageSize&nbsp;=&nbsp;Util.imageZoomHeightUtil(originalWidth,originalHeight);&nbsp;&nbsp;\r\n&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\/\/let&nbsp;imageSize&nbsp;=&nbsp;Util.imageZoomHeightUtil(originalWidth,originalHeight,375);&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;let&nbsp;imageSize&nbsp;=&nbsp;Util.imageZoomWidthUtil(originalWidth,originalHeight,145);&nbsp;&nbsp;\r\n&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;this.setData({imageWidth:imageSize.imageWidth,imageHeight:imageSize.imageHeight});&nbsp;&nbsp;&nbsp;&nbsp;\r\n&nbsp;&nbsp;}&nbsp;&nbsp;\r\n})<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5173\u4e8e\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u4e2d\u56fe\u7247\u5904\u7406\u7684\u95ee\u9898\u603b\u7ed3 \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>\u5728\u5c0f\u7a0b\u5e8f\u7684\u5f00\u53d1\u8fc7\u7a0b\u4e2d\uff0c\u4e2d\uff0c\u6211\u4eec\u7ecf\u5e38\u4f1a\u9047\u5230\u4e00\u4e9b\u5904\u7406\u7684\u95ee\u9898\uff0c\u6bd4\u5982\uff0c\u5982\u679c\u56fe\u7247\u4e0d\u662f\u56fa\u5b9a\u9ad8\u5ea6\u548c\u9ad8\u5ea6\uff0c\u4f46image\u8bbe\u7f6e\u7684\u662f\u56fa\u5b9a\u7684\u9ad8\u5ea6\u548c\u5bbd\u5ea6\uff0c\u8fd9\u65f6\u5019\u539f\u59cb\u56fe\u7247\u76f8\u5bf9image\u8bbe\u7f6e\u7684\u56fa\u5b9a\u9ad8\u5ea6\u548c\u5bbd\u5ea6\u4e0d\u662f\u7b49\u6bd4\u4f8b\u5927\u5c0f\uff0c\u90a3\u4e48\u8fd9\u5f20\u56fe\u7247\u5c31\u4f1a\u53d8\u5f62\uff0c\u53d8\u7684\u4e0d\u6e05\u6670\u3002\u8fd9\u65f6\u5c31\u53ef\u4ee5\u4f7f\u7528\u4e0b\u9762\u7684\u7b49\u6bd4\u4f8b\u7f29\u653e\u7684\u65b9\u5f0f\u7f29\u653e\u56fe\u7247\uff0c\u8ba9\u56fe\u7247\u4e0d\u53d8\u5f62\u3002\u6216\u8005\u901a\u8fc7image\u7684binoad\u65b9\u6cd5\u52a8\u6001\u7684\u83b7\u53d6\u56fe\u7247\u7684\u9ad8\u5ea6\u548c\u5bbd\u5ea6\uff0c\u52a8\u6001\u7684\u8bbe\u7f6e\u56fe\u7247\u7684\u9ad8\u5ea6\u548c\u5bbd\u5ea6\uff0c\u662f\u56fe\u7247\u5e03\u5c40\u7684\u9ad8\u5ea6\u548c\u5bbd\u5ea6\u548c\u539f\u59cb\u56fe\u7247\u7684\u9ad8\u5ea6\u548c\u5bbd\u5ea6\u76f8\u7b49\u3002 1.\u56fe\u7247\u7b49\u6bd4\u4f8b\u7f29\u653e\u5de5\u5177 [AppleScript] \/\/Util.js&nbsp;&nbsp; &nbsp;&nbsp; class&nbsp;Util{&nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;\/***&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;\u6309\u7167\u663e\u793a\u56fe\u7247\u7684\u5bbd\u7b49\u6bd4\u4f8b\u7f29\u653e\u5f97\u5230\u663e\u793a\u56fe\u7247\u7684\u9ad8&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@params&nbsp;originalWidth&nbsp;&nbsp;\u539f\u59cb\u56fe\u7247\u7684\u5bbd&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@params&nbsp;originalHeight&nbsp;\u539f\u59cb\u56fe\u7247\u7684\u9ad8&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@params&nbsp;imageWidth&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u663e\u793a\u56fe\u7247\u7684\u5bbd\uff0c\u5982\u679c\u4e0d\u4f20\u5c31\u4f7f\u7528\u5c4f\u5e55\u7684\u5bbd&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;\u8fd4\u56de\u56fe\u7247\u7684\u5bbd\u9ad8\u5bf9\u8c61&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;***\/&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;static&nbsp;imageZoomHeightUtil(originalWidth,originalHeight,imageWidth){&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;let&nbsp;imageSize&nbsp;=&nbsp;{};&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if(imageWidth){&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;imageSize.imageWidth&nbsp;=&nbsp;imageWidth;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;imageSize.imageHeight&nbsp;=&nbsp;(imageWidth&nbsp;*&nbsp;originalHeight)&nbsp;\/&nbsp;originalWidth;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}else{\/\/\u5982\u679c\u6ca1\u6709\u4f20imageWidth,\u4f7f\u7528\u5c4f\u5e55\u7684\u5bbd&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;wx.getSystemInfo({&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;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;imageWidth&nbsp;=&nbsp;res.windowWidth;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;imageSize.imageWidth&nbsp;=&nbsp;imageWidth;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;imageSize.imageHeight&nbsp;=&nbsp;(imageWidth&nbsp;*&nbsp;originalHeight)&nbsp;\/&nbsp;originalWidth;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;});&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;imageSize;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;\/***&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;\u6309\u7167\u663e\u793a\u56fe\u7247\u7684\u9ad8\u7b49\u6bd4\u4f8b\u7f29\u653e\u5f97\u5230\u663e\u793a\u56fe\u7247\u7684\u5bbd&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@params&nbsp;originalWidth&nbsp;&nbsp;\u539f\u59cb\u56fe\u7247\u7684\u5bbd&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@params&nbsp;originalHeight&nbsp;\u539f\u59cb\u56fe\u7247\u7684\u9ad8&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;@params&nbsp;imageHeight&nbsp;&nbsp;&nbsp;&nbsp;\u663e\u793a\u56fe\u7247\u7684\u9ad8\uff0c\u5982\u679c\u4e0d\u4f20\u5c31\u4f7f\u7528\u5c4f\u5e55\u7684\u9ad8&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;\u8fd4\u56de\u56fe\u7247\u7684\u5bbd\u9ad8\u5bf9\u8c61&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;***\/&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;static&nbsp;imageZoomWidthUtil(originalWidth,originalHeight,imageHeight){&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;let&nbsp;imageSize&nbsp;=&nbsp;{};&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if(imageHeight){&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;imageSize.imageWidth&nbsp;=&nbsp;(imageHeight&nbsp;*originalWidth)&nbsp;\/&nbsp;originalHeight;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;imageSize.imageHeight&nbsp;=&nbsp;imageHeight;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}else{\/\/\u5982\u679c\u6ca1\u6709\u4f20imageHeight,\u4f7f\u7528\u5c4f\u5e55\u7684\u9ad8&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;wx.getSystemInfo({&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;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;imageHeight&nbsp;=&nbsp;res.windowHeight;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;imageSize.imageWidth&nbsp;=&nbsp;(imageHeight&nbsp;*originalWidth)&nbsp;\/&nbsp;originalHeight;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;imageSize.imageHeight&nbsp;=&nbsp;imageHeight;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;});&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;imageSize;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;&nbsp; &nbsp;&nbsp; [&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-29048","post","type-post","status-publish","format-standard","hentry","category-19"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/29048","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=29048"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/29048\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=29048"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=29048"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=29048"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}