项目增加检索，其他小优化

components/oa/oa-dict-tag/index.vue

@@ -0,0 +1,94 @@
+<template>
+  <view>
+    <text v-if="label" :class="['dict-tag', tagClass]">{{ label }}</text>
+    <text v-else class="dict-tag dict-tag-empty">{{ placeholder }}</text>
+  </view>
+</template>
+
+<script>
+import { getDicts } from '@/api/oa/dict.js'
+
+export default {
+  name: 'DictTag',
+  props: {
+    dictType: {
+      type: String,
+      required: true
+    },
+    value: {
+      type: [String, Number],
+      default: ''
+    },
+    placeholder: {
+      type: String,
+      default: ''
+    },
+    colorMap: {
+      // 可选，传入字典值与颜色的映射
+      type: Object,
+      default: () => ({})
+    }
+  },
+  data() {
+    return {
+      options: [],
+      label: ''
+    }
+  },
+  computed: {
+    tagClass() {
+      if (!this.value) return ''
+      const color = this.colorMap[this.value]
+      return color ? `dict-tag-${color}` : ''
+    }
+  },
+  watch: {
+    value: {
+      immediate: true,
+      handler(val) {
+        this.setLabel(val)
+      }
+    },
+    dictType: {
+      immediate: true,
+      handler() {
+        this.fetchOptions()
+      }
+    }
+  },
+  methods: {
+    async fetchOptions() {
+      if (!this.dictType) return
+      const res = await getDicts(this.dictType)
+      this.options = res.data || []
+      this.setLabel(this.value)
+    },
+    setLabel(val) {
+      const item = this.options.find(item => item.dictValue == val)
+      this.label = item ? item.dictLabel : ''
+    }
+  }
+}
+</script>
+
+<style scoped>
+.dict-tag {
+  display: inline-block;
+  padding: 4rpx 16rpx;
+  border-radius: 16rpx;
+  font-size: 26rpx;
+  background: #f5f5f5;
+  color: #333;
+  margin-right: 8rpx;
+}
+.dict-tag-empty {
+  color: #bbb;
+  background: #fafafa;
+}
+/* 可自定义颜色映射样式 */
+.dict-tag-blue { background: #e6f7ff; color: #1890ff; }
+.dict-tag-green { background: #f6ffed; color: #52c41a; }
+.dict-tag-red { background: #fff1f0; color: #f5222d; }
+.dict-tag-orange { background: #fff7e6; color: #fa8c16; }
+.dict-tag-gray { background: #f5f5f5; color: #888; }
+</style>