feat: 搜索建议

lib/models/search/suggest.dart

@@ -0,0 +1,51 @@
+class SearchSuggestModel {
+  SearchSuggestModel({
+    this.tag,
+    this.term,
+  });
+
+  List<SearchSuggestItem>? tag;
+  String? term;
+
+  SearchSuggestModel.fromJson(Map<String, dynamic> json) {
+    tag = json['tag']
+        .map<SearchSuggestItem>(
+            (e) => SearchSuggestItem.fromJson(e, json['term']))
+        .toList();
+  }
+}
+
+class SearchSuggestItem {
+  SearchSuggestItem({
+    this.value,
+    this.term,
+    this.name,
+    this.spid,
+  });
+
+  String? value;
+  String? term;
+  List? name;
+  int? spid;
+
+  SearchSuggestItem.fromJson(Map<String, dynamic> json, String inputTerm) {
+    value = json['value'];
+    term = json['term'];
+    String reg = '<em class=\"suggest_high_light\">$inputTerm</em>';
+    try {
+      if (json['name'].indexOf(inputTerm) != -1) {
+        print(json['name']);
+        String str = json['name'].replaceAll(reg, '^');
+        List arr = str.split('^');
+        arr.insert(arr.length - 1, inputTerm);
+        name = arr;
+      } else {
+        name = ['', '', json['term']];
+      }
+    } catch (err) {
+      name = ['', '', json['term']];
+    }
+
+    spid = json['spid'];
+  }
+}