fix: 修改js逻辑

src/api/aiSupervision/layerConfigApi.js

@@ -212,8 +212,8 @@ export function queryServiceInfoApi(url, layer) {
           }
         } else if (nameArr.length === 2) {
           let layerName = nameArr[1];
-          nameArr = layerName.split(":");
+          layerNameArr = layerName.split(":");
-          const newUrl = `${nameArr[1]}/rest/data/datasources/${nameArr[0]}/datasets/${nameArr[1]}/fields.json?k=${token}`;
+          const newUrl = `${nameArr[0]}/rest/data/datasources/${layerNameArr[0]}/datasets/${layerNameArr[1]}/fields.json?k=${token}`;
           const result = await axios.get(newUrl);
           if (result.status === 200 && result.data) {
             const fields = result.data.fieldNames.map((item) => {