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Update src/main/java/com/alibaba/druid/sql/parser/SQLExprParser.java
修改了当字段前面加上负号无法处理的bug
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@@ -329,6 +329,10 @@ public class SQLExprParser extends SQLParser {
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sqlExpr = new SQLNumberExpr(lexer.decimalValue().negate());
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lexer.nextToken();
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break;
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case IDENTIFIER: // 当负号后面为字段的情况
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sqlExpr = new SQLIdentifierExpr('-' + lexer.stringVal());
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lexer.nextToken();
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break;
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default:
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throw new ParserException("TODO");
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}
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