完成bug的更改

App.vue

@@ -33,5 +33,4 @@
 
 <style lang="scss">
 	@import '@/uni_modules/uni-scss/index.scss';
-	@import url("/components/gaoyia-parse/parse.css");
 </style>

team/article/article.vue

@@ -17,9 +17,8 @@
 				</view>
 			</view>
 			
-			<view class="text" v-html="form.mainBody">
-				<!-- <rich-text :nodes="form.mainBody"></rich-text> -->
-				<u-parse :content="form.mainBody" />
+			<view class="text">
+				<u-parse :content="form.mainBody" ></u-parse>
 			</view>
 			
 			<view v-if="form.fileList" class="files">
@@ -45,6 +44,9 @@
 				}
 			}
 		},
+		components: {
+			uParse
+		},
 		onShow() {
 			const pages = getCurrentPages()
 			const { options } = pages[pages.length - 1]
@@ -59,8 +61,13 @@
 					title: '加载中'
 				})
 				findById(this.id).then(({ message }) => {
-					const imgStr= this.convert(message.mainBody)
-					// message.mainBody = this.getVideo(imgStr)
+					const str = message.mainBody
+					const newStyle = 'width: 85% !important; height: auto;';
+					const regex = /(<img[^>]*?\s+style=")([^"]*)("[^>]*?>)/g;
+					const newStr = str.replace(regex, `$1${newStyle}$3`);
+					const brStr = str.replace(/\r\n/g,"<br />")
+					const videoStr = this.replaceAllVideoTagStyles(brStr, "width: 95%; height: 450rpx;display: block;margin:0 auto")
+					const imgStr = videoStr.replace(regex, `$1${newStyle}$3`);
 					message.mainBody = imgStr
 					this.form = message
 					uni.hideLoading()
@@ -68,42 +75,33 @@
 					uni.hideLoading()
 				})
 			},
-			convert (options) {
-				let str = options.replace(/<img[^>]*>/gi, function (match, capture) {
-				   return match.replace(/style\s*?=\s*?([‘"])[\s\S]*?\1/ig, 'style="width:90%;margin: 0 auto;height:auto;"') // 替换style
-				})
-				console.log(str)
-				return str
+			getAllVideoTagIndices(str) {
+			  const regex = /<video.*?>.*?<\/video>/gs;
+			  const indices = [];
+			  let match;
+			  while ((match = regex.exec(str)) !== null) {
+			    indices.push(match.index);
+			  }
+			  return indices;
 			},
-			// 富文本视频解析
-			getVideo(data) {
-				let videoList = [];
-				let videoReg = /<video.*?(?:>|\/>)/gi; //匹配到字符串中的 video 标签
-				let srcReg = /src=[\'\"]?([^\'\"]*)[\'\"]?/i; //匹配到字符串中的 video 标签 的路径
-				let arr = data.match(videoReg) || []; // arr 为包含所有video标签的数组
-				let articleList = data.split('</video>') // 把字符串  从视频标签分成数组
-				arr.forEach((item, index) => {
-				  var src = item.match(srcReg);
-				  console.log(src)
-				  videoList.push(src[1]) //所要显示的字符串中 所有的video 标签 的路径
-				})
-				let needArticleList = [];
-				articleList.forEach((item, index) => {
-				  if (item != "" && item != undefined) { //  常见的标签渲染
-					needArticleList.push({
-					  type: 'rich-text',
-					  value: item + "</video>"
-					});
-				  }
-				  let articleListLength = articleList.length; // 插入到原有video 标签位置
-				  if (index < articleListLength && videoList[index] != undefined) {
-					needArticleList.push({
-					  type: 'video',
-					  value: videoList[index]
-					})
-				  }
-				})
-				return needArticleList
+			
+			// 将字符串中指定位置的video标签的style属性替换为新的样式
+			 replaceVideoTagStyle(str, index, newStyle) {
+			  const startIndex = str.indexOf("<video", index);
+			  const endIndex = str.indexOf("</video>", startIndex) + 7;
+			  const videoTag = str.substring(startIndex, endIndex);
+			  const newVideoTag = videoTag.replace(/style="(.*?)"/, `style="${newStyle}"`);
+			  return str.substring(0, startIndex) + newVideoTag + str.substring(endIndex);
+			},
+			
+			// 将字符串中所有video标签的style属性替换为新的样式
+			 replaceAllVideoTagStyles(str, newStyle) {
+			  const indices = this.getAllVideoTagIndices(str);
+			  let newStr = str;
+			  for (let i = indices.length - 1; i >= 0; i--) {
+			    newStr = this.replaceVideoTagStyle(newStr, indices[i], newStyle);
+			  }
+			  return newStr;
 			},
 			// 下载附件
 			download(item) {
@@ -138,6 +136,7 @@
 </script>
 
 <style scoped lang="scss">
+	@import url("/components/gaoyia-parse/parse.css");
 .wrap {
 	padding: 30rpx;
 	background-color: #fff;