修改了元素导入匹配字段

src/views/manager/wbsinfo/edit.vue

@@ -684,32 +684,37 @@
                   style="width:120px"
                 >
                   <el-option
-                    :key="5"
+                    :key="1"
+                    label="-"
+                    value="-"
+                  ></el-option>
+                  <el-option
+                    :key="2"
                     label=">"
                     value=">"
                   ></el-option>
                   <el-option
-                    :key="6"
+                    :key="3"
                     label="<"
                     value="<"
                   ></el-option>
                   <el-option
-                    :key="1"
+                    :key="4"
                     label="≥"
                     value="≥"
                   ></el-option>
                   <el-option
-                    :key="2"
+                    :key="5"
                     label="≤"
                     value="≤"
                   ></el-option>
                   <el-option
-                    :key="3"
+                    :key="6"
                     label="±"
                     value="±"
                   ></el-option>
                   <el-option
-                    :key="4"
+                    :key="7"
                     label="【】"
                     value="【】"
                   ></el-option>
@@ -941,32 +946,37 @@
                 style="width:120px"
               >
                 <el-option
-                  :key="5"
+                  :key="1"
+                  label="-"
+                  value="-"
+                ></el-option>
+                <el-option
+                  :key="2"
                   label=">"
                   value=">"
                 ></el-option>
                 <el-option
-                  :key="6"
+                  :key="3"
                   label="<"
                   value="<"
                 ></el-option>
                 <el-option
-                  :key="1"
+                  :key="4"
                   label="≥"
                   value="≥"
                 ></el-option>
                 <el-option
-                  :key="2"
+                  :key="5"
                   label="≤"
                   value="≤"
                 ></el-option>
                 <el-option
-                  :key="3"
+                  :key="6"
                   label="±"
                   value="±"
                 ></el-option>
                 <el-option
-                  :key="4"
+                  :key="7"
                   label="【】"
                   value="【】"
                 ></el-option>
@@ -1327,7 +1337,7 @@ export default {
       ImportElementdata: {
 
       },
-      ImportElementFile: [],//导入元素file文件 
+      ImportElementFile: [],//导入元素file文件
       ImportElementTag: false,
       jiedianId: '',
       excelSortTag: false,
@@ -1391,7 +1401,7 @@ export default {
       curEleTable: {},
       editEleVisible: false,
       editEleList: [],
-      eleReg: /(>|<|≥|≤|±|【】)?([^≥≤±【】]*)/,
+      eleReg: /(-|>|<|≥|≤|±|【】)?([^-≥≤±【】]*)/,
 
       editEleFormulaVisible: false,
       formulaInput: '',
@@ -2170,7 +2180,7 @@ export default {
       this.namelists = [...this.namelist]
     },
     async setParameterName () {//设置参数名称中添加节点参数按钮
-      // wbsId: this.jiedianId 
+      // wbsId: this.jiedianId
       this.namelists.unshift({ name: '', remark: '', k: '', type: 0, })
     },
     async nodeInfoSave () {//节点参数弹框保存按钮