增加管理后台登录频次校验和连续错误登录后限制登录 修改管理后台验证码生成和登录校验

puzhibing

2026-08-26 0d1a8e314a984be62dbcc501cbbab2bbe070d87c

增加管理后台登录频次校验和连续错误登录后限制登录
修改管理后台验证码生成和登录校验

 ruoyi-gateway/src/main/java/com/ruoyi/gateway/config/RouterFunctionConfiguration.java

@@ -12,7 +12,6 @@
import org.springframework.web.reactive.function.server.RequestPredicates;
import org.springframework.web.reactive.function.server.RouterFunction;
import org.springframework.web.reactive.function.server.RouterFunctions;
import com.ruoyi.common.core.utils.StringUtils;
import com.ruoyi.gateway.handler.ValidateCodeHandler;
import org.springframework.web.server.ServerWebExchange;
import org.springframework.web.server.WebFilter;
@@ -55,21 +54,11 @@
            ServerHttpRequest request = ctx.getRequest();
            if (CorsUtils.isCorsRequest(request)) {
                ServerHttpResponse response = ctx.getResponse();
                HttpHeaders headers = response.getHeaders();
                headers.add("Access-Control-Allow-Headers", ALLOWED_HEADERS);
                headers.add("Access-Control-Allow-Methods", ALLOWED_METHODS);
                headers.add("Access-Control-Expose-Headers", ALLOWED_EXPOSE);
                headers.add("Access-Control-Max-Age", MAX_AGE);
                String origin = request.getHeaders().getOrigin();
                if (StringUtils.isNotBlank(origin)) {
                    // 反射请求来源，支持携带凭据（Allow-Origin 为 * 时浏览器会拒绝 Allow-Credentials）
                    headers.add("Access-Control-Allow-Origin", origin);
                    headers.add("Vary", "Origin");
                    headers.add("Access-Control-Allow-Credentials", "true");
                }
                else {
                    headers.add("Access-Control-Allow-Origin", ALLOWED_ORIGIN);
                }
                // 所有跨域响应（含预检 OPTIONS）统一在提交前设置 CORS 头
                response.beforeCommit(() -> {
                    applyCorsHeaders(request, response);
                    return Mono.empty();
                });
                if (request.getMethod() == HttpMethod.OPTIONS) {
                    response.setStatusCode(HttpStatus.OK);
                    return Mono.empty();
@@ -78,4 +67,22 @@
            return chain.filter(ctx);
        };
    }

    private void applyCorsHeaders(ServerHttpRequest request, ServerHttpResponse response) {
        HttpHeaders headers = response.getHeaders();
        String origin = request.getHeaders().getOrigin();
        headers.set("Access-Control-Allow-Headers", ALLOWED_HEADERS);
        headers.set("Access-Control-Allow-Methods", ALLOWED_METHODS);
        headers.set("Access-Control-Expose-Headers", ALLOWED_EXPOSE);
        headers.set("Access-Control-Max-Age", MAX_AGE);
        if (origin != null) {
            // 反射请求来源，支持携带凭据（Allow-Origin 为 * 时浏览器会拒绝 Allow-Credentials）
            headers.set("Access-Control-Allow-Origin", origin);
            headers.set("Access-Control-Allow-Credentials", "true");
            headers.set(HttpHeaders.VARY, HttpHeaders.ORIGIN);
        }
        else {
            headers.set("Access-Control-Allow-Origin", "*");
        }
    }
}