更新搜索相关逻辑 review by 黄敬囿

@@ -41,8 +41,8 @@
  }
 .progress-box {
   /* position: absolute; */
-  width: 220rpx;
-  height: 220rpx;
+  width: 240rpx;
+  height: 240rpx;
   display: flex;
   margin-right: 50rpx;
   /* align-items: center; */
@@ -53,13 +53,13 @@
  
 .progress-bg {
   position: absolute;
-  width: 220rpx;
-  height: 220rpx;
+  width: 240rpx;
+  height: 240rpx;
 }
  
 .progress-canvas {
-  width: 220rpx;
-  height: 220rpx;
+  width: 240rpx;
+  height: 240rpx;
 }
  
 .progress-text {

@@ -66,28 +66,39 @@ export default class Search extends Component {
 		if (e.detail.value === '') {
 			return;
 		}
-		this.savaLateSearch(e);	
+		this.saveLateSearch(e);	
 		router.go('productList', {
 				query: e.detail.value
 		});
 	}
 
-	savaLateSearch(e) {
+	saveLateSearch(e) {
 		const latelySearch = this.state.latelySearch;
 		if (latelySearch.length >= 10) {
 			latelySearch.pop();
 		}
-		latelySearch.unshift({search_word: e.detail.value});
-		try {
-			Taro.setStorageSync('latelySearch', latelySearch);
+    let setList = this.removeSameSearch(latelySearch, e.detail.value);
+    setList.unshift({search_word: e.detail.value});
+    try {
+      Taro.setStorageSync('latelySearch', setList);
 		} catch (error) {
 			console.log(error);
 		}
-		this.setState({
-			latelySearch
-		})
+		// this.setState({
+		// 	latelySearch
+		// })
 	}
 
+  removeSameSearch(arr, search_word) {
+    let hash = [];
+    for (var i = 0; i < arr.length; i++) {
+      if (arr[i].search_word !== search_word) {
+        hash.push(arr[i]);
+      }
+    }
+    return hash;
+  }
+
 	onRemoveAllSearch() {
 		try {
 			Taro.setStorageSync('latelySearch', []);

@@ -277,13 +277,24 @@ export default class SearchList extends Component {
         if (searchList.length >= 10) {
           searchList.pop();
         }
-        searchList.unshift({search_word: e.detail.value});
+        let setList = this.removeSameSearch(searchList, e.detail.value);
+        setList.unshift({ search_word: e.detail.value });
         try {
-          Taro.setStorageSync('latelySearch', searchList);
+          Taro.setStorageSync('latelySearch', setList);
         } catch (error) {
           console.log(error);
         }
     }
+
+    removeSameSearch(arr, search_word) {
+      let hash = [];
+      for (var i = 0; i < arr.length; i++) {
+        if (arr[i].search_word !== search_word) {
+          hash.push(arr[i]);
+        }
+      }
+      return hash;
+    }
     
     goYohoBuyMinApp() {
         wx.navigateToMiniProgram({

 'use strict';
-var strictUriEncode = require('strict-uri-encode');
-var objectAssign = require('object-assign');
+var strictUriEncode = require('./strict-uri-encode');
+var objectAssign = require('./object-assign');
 
 function encode(value, opts) {
 	if (opts.encode) {