From 1a67732f77de8afd138b6e75235edcc4c0e9a166 Mon Sep 17 00:00:00 2001
From: king <18310653075@163.com>
Date: 星期四, 16 一月 2020 23:29:57 +0800
Subject: [PATCH] 2020-01-16

---
 src/utils/utils.js |    9 +++++++--
 1 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/utils/utils.js b/src/utils/utils.js
index ff237b6..50e592c 100644
--- a/src/utils/utils.js
+++ b/src/utils/utils.js
@@ -425,19 +425,24 @@
   static getSelectQuerySql (item) {
     let _datasource = item.dataSource
     let sql = ''
+    let _field = item.valueField + ',' + item.valueText
+
+    if (item.valueField === item.valueText) {
+      _field = item.valueField
+    }
 
     if (/\s/.test(_datasource)) { // 鎷兼帴鍒悕
       _datasource = '(' + _datasource + ') tb'
     }
 
     if (item.type === 'link') {
-      sql = 'select ' + item.valueField + ',' + item.valueText + ',' + item.linkField + ' from ' + _datasource
+      sql = 'select ' + _field + ',' + item.linkField + ' from ' + _datasource
     } else {
       let _linkSubField = '' // 涓嬫媺鑿滃崟鍏宠仈琛ㄥ崟
       if (item.linkSubField && item.linkSubField.length > 0) {
         _linkSubField = ',' + item.linkSubField.join(',')
       }
-      sql = 'select ' + item.valueField + ',' + item.valueText + _linkSubField + ' from ' + _datasource
+      sql = 'select ' + _field + _linkSubField + ' from ' + _datasource
     }
 
     if (item.orderBy) {

--
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