优化dictTag

ruoyi-ui/src/components/DictTag/index.vue

@@ -3,11 +3,11 @@
     <template v-for="(item, index) in options">
       <template v-if="values.includes(item.value)">
         <span
-          v-if="item.raw.listClass == 'default' || item.raw.listClass == ''"
+          v-if="(item.raw.listClass == 'default' || item.raw.listClass == '') && (item.raw.cssClass == '' || item.raw.cssClass == null)"
           :key="item.value"
           :index="index"
           :class="item.raw.cssClass"
-          >{{ item.label }}</span
+        >{{ item.label + ' ' }}</span
         >
         <el-tag
           v-else
@@ -17,10 +17,13 @@
           :type="item.raw.listClass == 'primary' ? '' : item.raw.listClass"
           :class="item.raw.cssClass"
         >
-          {{ item.label }}
+          {{ item.label + ' ' }}
         </el-tag>
       </template>
     </template>
+    <template v-if="unmatch && showValue">
+      {{ unmatchArray | handleArray }}
+    </template>
   </div>
 </template>
 
@@ -33,20 +36,54 @@ export default {
       default: null,
     },
     value: [Number, String, Array],
+    // 当未找到匹配的数据时，显示value
+    showValue: {
+      type: Boolean,
+      default: true,
+    },
+    separator: {
+      type: String,
+      default: ","
+    }
+  },
+  data() {
+    return {
+      unmatchArray: [], // 记录未匹配的项
+    }
   },
   computed: {
     values() {
-      if (this.value !== null && typeof this.value !== 'undefined') {
-        return Array.isArray(this.value) ? this.value : [String(this.value)];
-      } else {
-        return [];
-      }
+      if (this.value === null || typeof this.value === 'undefined' || this.value === '') return []
+      return Array.isArray(this.value) ? this.value.map(item => '' + item) : String(this.value).split(this.separator)
     },
+    unmatch() {
+      this.unmatchArray = []
+      // 没有value不显示
+      if (this.value === null || typeof this.value === 'undefined' || this.value === '' || this.options.length === 0) return false
+      // 传入值为数组
+      let unmatch = false // 添加一个标志来判断是否有未匹配项
+      this.values.forEach(item => {
+        if (!this.options.some(v => v.value === item)) {
+          this.unmatchArray.push(item)
+          unmatch = true // 如果有未匹配项，将标志设置为true
+        }
+      })
+      return unmatch // 返回标志的值
+    },
+
   },
+  filters: {
+    handleArray(array) {
+      if (array.length === 0) return '';
+      return array.reduce((pre, cur) => {
+        return pre + ' ' + cur;
+      })
+    },
+  }
 };
 </script>
 <style scoped>
 .el-tag + .el-tag {
   margin-left: 10px;
 }
-</style>
+</style>