修复回显数据字典数组异常问题

src/utils/request.js

@@ -78,37 +78,24 @@ service.interceptors.response.use(res => {
     if (code === 401) {
       if (!isRelogin.show) {
         isRelogin.show = true;
-        ElMessageBox.confirm('登录状态已过期，您可以继续留在该页面，或者重新登录', '系统提示', {
-          confirmButtonText: '重新登录',
-          cancelButtonText: '取消',
-          type: 'warning'
-        }
-      ).then(() => {
-        isRelogin.show = false;
-        useUserStore().logOut().then(() => {
-          location.href = '/index';
-        })
+        ElMessageBox.confirm('登录状态已过期，您可以继续留在该页面，或者重新登录', '系统提示', { confirmButtonText: '重新登录', cancelButtonText: '取消', type: 'warning' }).then(() => {
+          isRelogin.show = false;
+          useUserStore().logOut().then(() => {
+            location.href = '/index';
+          })
       }).catch(() => {
         isRelogin.show = false;
       });
     }
       return Promise.reject('无效的会话，或者会话已过期，请重新登录。')
     } else if (code === 500) {
-      ElMessage({
-        message: msg,
-        type: 'error'
-      })
+      ElMessage({ message: msg, type: 'error' })
       return Promise.reject(new Error(msg))
     } else if (code === 601) {
-      ElMessage({
-        message: msg,
-        type: 'warning'
-      })
+      ElMessage({ message: msg, type: 'warning' })
       return Promise.reject(new Error(msg))
     } else if (code !== 200) {
-      ElNotification.error({
-        title: msg
-      })
+      ElNotification.error({ title: msg })
       return Promise.reject('error')
     } else {
       return  Promise.resolve(res.data)
@@ -119,18 +106,12 @@ service.interceptors.response.use(res => {
     let { message } = error;
     if (message == "Network Error") {
       message = "后端接口连接异常";
-    }
-    else if (message.includes("timeout")) {
+    } else if (message.includes("timeout")) {
       message = "系统接口请求超时";
-    }
-    else if (message.includes("Request failed with status code")) {
+    } else if (message.includes("Request failed with status code")) {
       message = "系统接口" + message.substr(message.length - 3) + "异常";
     }
-    ElMessage({
-      message: message,
-      type: 'error',
-      duration: 5 * 1000
-    })
+    ElMessage({ message: message, type: 'error', duration: 5 * 1000 })
     return Promise.reject(error)
   }
 )

src/utils/ruoyi.js

@@ -88,9 +88,12 @@ export function selectDictLabel(datas, value) {
 
 // 回显数据字典（字符串数组）
 export function selectDictLabels(datas, value, separator) {
-  if (value === undefined) {
+  if (value === undefined || value.length ===0) {
     return "";
   }
+  if (Array.isArray(value)) {
+    value = value.join(",");
+  }
   var actions = [];
   var currentSeparator = undefined === separator ? "," : separator;
   var temp = value.split(currentSeparator);