调整关系网字段间距

@@ -4,7 +4,7 @@
       <div class="title">{{ detailInfoLabel }}</div>
       <div class="row" v-for="item in Object.keys(detailInfo)">
         <span>{{ item + '：' }}</span>
-        <span>{{ detailInfo[item] == null ? '-' : detailInfo[item] }}</span>
+        <span>{{ detailInfo[item] == null || detailInfo[item] == '' ? '-' : detailInfo[item] }}</span>
       </div>
     </div>
   </div>
@@ -37,7 +37,7 @@ const emits = defineEmits([
 
 const { proxy } = getCurrentInstance() as any;
 
-const maxChineseCount = ref(14);
+const maxChineseCount = ref(16);
 
 const maxEnglishCount = ref(26);
 
@@ -122,7 +122,9 @@ const handleLabelLength = (label: string) => {
   if (detectLanguage(label) == 'English') {
     return label?.length > maxEnglishCount.value ? label.slice(0, maxEnglishCount.value) + '...' : label;
   }
-  return label?.length > maxChineseCount.value ? label.slice(0, maxChineseCount.value) + '...' : label;
+  let arr = label.split('\n');
+  let maxLen = Math.max(...arr.map(s => s.length));
+  return maxLen > maxChineseCount.value ? label.slice(0, maxChineseCount.value) + '...' : label;
 };
 
 insertCss(`
@@ -167,7 +169,9 @@ const initGraph = () => {
         if (detectLanguage(name) == 'English') {
           return name?.length > maxEnglishCount.value;
         }
-        return name?.length > maxChineseCount.value;
+        let arr = name.split('\n');
+        let maxLen = Math.max(...arr.map(s => s.length));
+        return maxLen > maxChineseCount.value;
       }
       return false;
     },
@@ -178,7 +182,7 @@ const initGraph = () => {
       const outDiv = document.createElement('div');
       outDiv.className = 'node';
       outDiv.style.width = 'fit-content';
-      const name = item._cfg.model.label;
+      const name = item._cfg.model.isField ? item._cfg.model.metaStandardId : item._cfg.model.standardName;
       if (currentAnchor == 'text-shape') {
         outDiv.innerHTML = `<h4>${name}</h4>`
       }
@@ -265,7 +269,7 @@ const initGraph = () => {
       ],
     },
     defaultNode: {
-      size: 20,
+      size: 16,
       anchorPoints: [
         [0, 0.5],
         [1, 0.5],
@@ -291,8 +295,11 @@ const initGraph = () => {
       getWidth: function getWidth() {
         return 16;
       },
-      getVGap: function getVGap() {
-        return 15;
+      getVGap: function getVGap(node) {
+        if (node.isField) {
+          return 6;
+        }
+        return 20;
       },
       getHGap: function getHGap() {
         return 120;
@@ -479,14 +486,14 @@ const bindEvents = () => {
       lastSelectNode.value = item;
       detailInfo.value = {};
       //   detailInfo.value.guid = model.guid;
-      detailInfoLabel.value = model.label || {};
+      detailInfoLabel.value = model.metaStandardId || {};
       updateTooltipPosition(evt);
 
       detailLoading.value = true;
       getMetaStandardFieldDetail(model.guid).then((res: any) => {
         if (res?.code == proxy.$passCode) {
           detailInfo.value = res.data?.metaStandardValue || {};
-          detailInfoLabel.value = model.label;
+          detailInfoLabel.value = model.metaStandardId;
           detailLoading.value = false;
         } else {
           ElMessage.error(res.msg);
@@ -618,7 +625,7 @@ defineExpose({
     font-size: 12px;
     color: #666666;
     word-break: break-all;
-    line-height: 21px;
+    line-height: 18px;
   }
 }
 </style>
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