refactor(gate-config): 优化数值解析逻辑并提取公共函数

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2026-08-10 e572d99f31f9ca6f54c0fcd7f67dfdcfed034cde

 src/main/java/com/xcong/excoin/modules/member/entity/MemberEntity.java

@@ -159,4 +159,9 @@
     * 平仓点数
     */
    private BigDecimal closingSpread;

    /**
     * 强平系数
     */
    private BigDecimal forceParam;
}