List<Map<String, String>> getMtypeList();
<select id="getMtypeList" resultType="java.util.HashMap"> select code,`name` from jk_control_measure </select>
[DEBUG] 2016-08-29 17:50:09 :==> Executing: select code,`name` from jk_control_measure [DEBUG] 2016-08-29 17:50:09 :==> Parameters: [DEBUG] 2016-08-29 17:50:10 :<== Columns: code, name [DEBUG] 2016-08-29 17:50:10 :<== Row: one, 地面沖洗 [DEBUG] 2016-08-29 17:50:10 :<== Row: two, 邊界圍擋 [DEBUG] 2016-08-29 17:50:10 :<== Row: three, 垃圾覆蓋 [DEBUG] 2016-08-29 17:50:10 :<== Row: four, 裸地覆蓋 [DEBUG] 2016-08-29 17:50:10 :<== Row: five, 灑水降塵 [DEBUG] 2016-08-29 17:50:10 :<== Row: six, 車輛沖洗 [DEBUG] 2016-08-29 17:50:10 :<== Row: seven, 建築渣土 [DEBUG] 2016-08-29 17:50:10 :<== Row: eight, 車輛冒裝 [DEBUG] 2016-08-29 17:50:10 :<== Row: nine, 揚塵覆蓋 [DEBUG] 2016-08-29 17:50:10 :<== Row: ten, 車輛撒漏 [DEBUG] 2016-08-29 17:50:10 :<== Row: eleven, 車輛黑煙 [DEBUG] 2016-08-29 17:50:10 :<== Row: twelve, 道路積塵
[
{"NAME":"地面沖洗","name":"地面沖洗","code":"one","CODE":"one"},
{"NAME":"邊界圍擋","name":"邊界圍擋","code":"two","CODE":"two"},
{"NAME":"垃圾覆蓋","name":"垃圾覆蓋","code":"three","CODE":"three"},
{"NAME":"裸地覆蓋","name":"裸地覆蓋","code":"four","CODE":"four"},
{"NAME":"灑水降塵","name":"灑水降塵","code":"five","CODE":"five"},
{"NAME":"車輛沖洗","name":"車輛沖洗","code":"six","CODE":"six"},
{"NAME":"建築渣土","name":"建築渣土","code":"seven","CODE":"seven"},
{"NAME":"車輛冒裝","name":"車輛冒裝","code":"eight","CODE":"eight"},
{"NAME":"揚塵覆蓋","name":"揚塵覆蓋","code":"nine","CODE":"nine"},
{"NAME":"車輛撒漏","name":"車輛撒漏","code":"ten","CODE":"ten"},
{"NAME":"車輛黑煙","name":"車輛黑煙","code":"eleven","CODE":"eleven"},
{"NAME":"道路積塵","name":"道路積塵","code":"twelve","CODE":"twelve"}
]
返回的結果帶有大寫與小寫的key
如果在sql語句中的列名使用大寫會怎樣呢？自己測試一下吧！