fix NLPchina#653 复杂运算查询会报错

石源 · 石源 · commit d51a681d9210 · 2018-05-03T14:07:44.000+08:00
diff --git a/pom.xml b/pom.xml
@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>org.nlpcn</groupId>
 	<artifactId>elasticsearch-sql</artifactId>
-	<version>6.2.4.0</version>
+	<version>6.2.4.1</version>
 	<packaging>jar</packaging>
 	<description>Query elasticsearch using SQL</description>
 	<name>elasticsearch-sql</name>
diff --git a/src/main/java/org/nlpcn/es4sql/SQLFunctions.java b/src/main/java/org/nlpcn/es4sql/SQLFunctions.java
@@ -221,7 +221,7 @@ private static String extractName(SQLExpr script) {
         String newScript = variance[variance.length - 1];
         if (newScript.trim().startsWith("def ")) {
             //for now ,if variant is string,then change to double.
-            return newScript.substring(4).split("=")[0].trim();
+            return newScript.trim().substring(4).split("=")[0].trim();
         } else return scriptStr;
     }
 
@@ -232,7 +232,7 @@ private static String convertType(SQLExpr script) {
         String newScript = variance[variance.length - 1];
         if (newScript.trim().startsWith("def ")) {
             //for now ,if variant is string,then change to double.
-            String temp = newScript.substring(4).split("=")[0].trim();
+            String temp = newScript.trim().substring(4).split("=")[0].trim();
 
             return " if( " + temp + " instanceof String) " + temp + "= Double.parseDouble(" + temp.trim() + "); ";
         } else return "";
