修改借款申请的最大借款金额

oa-ui/src/views/flowable/form/finance/borrowForm.vue

             <el-button icon="el-icon-plus" size="mini" @click="addDetailList()" type="primary" plain
               :disabled="taskName != '借款申请'"></el-button>
           </el-form-item>
-          <el-form-item label="预算金额" v-if="isSelect">
+          <el-form-item label="最大借款金额" v-if="isSelect">
             <el-tag>{{ totalBudget.toFixed(2) }}（大写：{{ formatNumberWithWan(totalBudget) }}）</el-tag>
           </el-form-item>
           <el-form-item label="已申请借款" v-if="isSelect">
       let budgetData = await listBudget({ projectId: this.form.projectId })
       if (budgetData.total == 1) {
         let budget = budgetData.rows[0];
-        this.totalBudget = budget.totalBudget
+        this.totalBudget = budget.settleExpense
       }
       if (budgetData.total == 0) {
         this.totalBudget = 0