| | |
| | | import org.springframework.core.DefaultParameterNameDiscoverer; |
| | | import org.springframework.core.ParameterNameDiscoverer; |
| | | import org.springframework.expression.EvaluationContext; |
| | | import org.springframework.expression.Expression; |
| | | import org.springframework.expression.ExpressionParser; |
| | | import org.springframework.expression.ParserContext; |
| | | import org.springframework.expression.common.TemplateParserContext; |
| | |
| | | } |
| | | // 解析返回给key |
| | | try { |
| | | key = parser.parseExpression(key, parserContext).getValue(context, String.class) + ":"; |
| | | Expression expression; |
| | | if (StringUtils.startsWith(key, parserContext.getExpressionPrefix()) |
| | | && StringUtils.endsWith(key, parserContext.getExpressionSuffix())) { |
| | | expression = parser.parseExpression(key, parserContext); |
| | | } else { |
| | | expression = parser.parseExpression(key); |
| | | } |
| | | key = expression.getValue(context, String.class) + ":"; |
| | | } catch (Exception e) { |
| | | throw new ServiceException("限流key解析异常!请联系管理员!"); |
| | | } |