74 lines
2.3 KiB
Markdown
74 lines
2.3 KiB
Markdown
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```
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// uni-app<70>е<EFBFBD><D0B5>÷<EFBFBD><C3B7><EFBFBD>
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uni.chooseImage({
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sizeType: ['original'],
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sourceType: ['camera'],
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success: function (res) {
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console.log(JSON.stringify(res.tempFilePaths));
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var allFiles = res.tempFilePaths;
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var tmpimg = allFiles[0];
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console.log(tmpimg)
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//#ifdef APP-PLUS
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plus.io.resolveLocalFileSystemURL(tmpimg, function(entry){
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entry.file(function(file){
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var reader = new plus.io.FileReader();
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reader.onloadend = function (e) {
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var base64=e.target.result
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console.log(base64);
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var name=tmpimg.substring(tmpimg.lastIndexOf('/') + 1);
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var img={path:tmpimg,name:name,src:base64};
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var EXIF=require('@/common/js_sdk/exif/exif.js');
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EXIF.getData(img, function(){
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console.log(EXIF.pretty(this));
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console.log('AllTags:',EXIF.getAllTags(this)) // <20>˴<EFBFBD><CBB4><EFBFBD>ӡ<EFBFBD><D3A1>Ϊѡ<CEAA><D1A1>ͼƬ<CDBC><C6AC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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console.log(EXIF.getTag(this, 'Orientation'));
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var tagj=EXIF.getTag(this,'GPSLongitude');
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var tagw=EXIF.getTag(this,'GPSLatitude');
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if(tagj&&tagw) {
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var longitude=tagj[0]+tagj[1]/60+tagj[2]/60/60;
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var latitude=tagw[0]+tagw[1]/60+tagw[2]/60/60;
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var lalinfo=this.name+":"+longitude+":"+latitude+",";
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console.log(lalinfo);
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uni.openLocation({latitude:latitude,longitude:longitude});
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}
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})
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};
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reader.readAsDataURL(file);
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},function(e){
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console.log("<22><>д<EFBFBD><D0B4><EFBFBD><EFBFBD><EFBFBD>쳣: " + e.message );
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throw "Could not load image";
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})
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})
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//#endif
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}
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//#ifdef H5
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<input type="file" accept="image/*" id="uploadImage" capture="camera" <EFBFBD><EFBFBD>nchange="selectFileImage(this);" />
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function selectFileImage(fileObj) {
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var file = fileObj.files['0'];
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//ͼƬ<CDBC><C6AC><EFBFBD><EFBFBD><EFBFBD><EFBFBD> added by lzk
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var Orientation = null;
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if (file) {
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console.log("<22><><EFBFBD><EFBFBD><EFBFBD>ϴ<EFBFBD>,<2C><><EFBFBD>Ժ<EFBFBD>...");
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var rFilter = /^(image\/jpeg|image\/png)$/i; // <20><><EFBFBD><EFBFBD>ͼƬ<CDBC><C6AC>ʽ
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if (!rFilter.test(file.type)) {
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//showMyTips("<22><>ѡ<EFBFBD><D1A1>jpeg<65><67>png<6E><67>ʽ<EFBFBD><CABD>ͼƬ", false);
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return;
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}
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// var URL = URL || webkitURL;
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//<2F><>ȡ<EFBFBD><C8A1>Ƭ<EFBFBD><C6AC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ԣ<EFBFBD><D4A3>û<EFBFBD><C3BB><EFBFBD>ת<EFBFBD><D7AA><EFBFBD><EFBFBD>
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EXIF.getData(file, function() {
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// alert(EXIF.pretty(this));
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EXIF.getAllTags(this);
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//alert(EXIF.getTag(this, 'Orientation'));
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Orientation = EXIF.getTag(this, 'Orientation');
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//return;
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});
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}
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...
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}
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//#endif
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});
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```
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