大改：重构项目

src/main/java/com/gxwebsoft/common/core/controller/PaymentConfigController.java

@@ -0,0 +1,149 @@
+package com.gxwebsoft.common.core.controller;
+
+import com.gxwebsoft.common.core.web.ApiResult;
+import com.gxwebsoft.common.core.web.BaseController;
+import com.gxwebsoft.common.system.entity.Payment;
+import com.gxwebsoft.common.system.service.PaymentService;
+import com.gxwebsoft.common.core.service.PaymentCacheService;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * 支付配置管理控制器
+ * 用于检查和管理支付配置
+ *
+ * @author 科技小王子
+ * @since 2025-07-27
+ */
+@Slf4j
+@Tag(name = "支付配置管理")
+@RestController
+@RequestMapping("/api/system/payment-config")
+public class PaymentConfigController extends BaseController {
+
+    @Autowired
+    private PaymentService paymentService;
+
+    @Autowired
+    private PaymentCacheService paymentCacheService;
+
+    @Operation(summary = "检查支付配置")
+    @GetMapping("/check/{payType}")
+    @PreAuthorize("hasAuthority('sys:payment:list')")
+    public ApiResult<Map<String, Object>> checkPaymentConfig(@PathVariable Integer payType) {
+        try {
+            Map<String, Object> result = new HashMap<>();
+            
+            // 获取支付配置
+            Payment payment = paymentCacheService.getPaymentConfig(payType, getTenantId());
+            
+            if (payment == null) {
+                result.put("status", "error");
+                result.put("message", "未找到支付配置");
+                return success("检查完成", result);
+            }
+            
+            // 检查配置完整性
+            Map<String, Object> configCheck = new HashMap<>();
+            configCheck.put("id", payment.getId());
+            configCheck.put("name", payment.getName());
+            configCheck.put("type", payment.getType());
+            configCheck.put("code", payment.getCode());
+            configCheck.put("appId", payment.getAppId());
+            configCheck.put("mchId", payment.getMchId());
+            configCheck.put("apiKeyConfigured", payment.getApiKey() != null && !payment.getApiKey().trim().isEmpty());
+            configCheck.put("apiKeyLength", payment.getApiKey() != null ? payment.getApiKey().length() : 0);
+            configCheck.put("merchantSerialNumber", payment.getMerchantSerialNumber());
+            configCheck.put("status", payment.getStatus());
+            configCheck.put("tenantId", payment.getTenantId());
+            
+            // 检查必要字段
+            boolean isValid = true;
+            StringBuilder errors = new StringBuilder();
+            
+            if (payment.getMchId() == null || payment.getMchId().trim().isEmpty()) {
+                isValid = false;
+                errors.append("商户号(mchId)未配置; ");
+            }
+            
+            if (payment.getApiKey() == null || payment.getApiKey().trim().isEmpty()) {
+                isValid = false;
+                errors.append("API密钥(apiKey)未配置; ");
+            }
+            
+            if (payment.getMerchantSerialNumber() == null || payment.getMerchantSerialNumber().trim().isEmpty()) {
+                isValid = false;
+                errors.append("商户证书序列号(merchantSerialNumber)未配置; ");
+            }
+            
+            if (payment.getAppId() == null || payment.getAppId().trim().isEmpty()) {
+                isValid = false;
+                errors.append("应用ID(appId)未配置; ");
+            }
+            
+            result.put("status", isValid ? "success" : "error");
+            result.put("valid", isValid);
+            result.put("errors", errors.toString());
+            result.put("config", configCheck);
+            
+            return success("检查完成", result);
+            
+        } catch (Exception e) {
+            log.error("检查支付配置失败", e);
+            Map<String, Object> result = new HashMap<>();
+            result.put("status", "error");
+            result.put("message", "检查失败: " + e.getMessage());
+            return success("检查完成", result);
+        }
+    }
+
+    @Operation(summary = "初始化微信支付配置")
+    @PostMapping("/init-wechat")
+    @PreAuthorize("hasAuthority('sys:payment:save')")
+    public ApiResult<?> initWechatPayConfig(@RequestBody Map<String, String> config) {
+        try {
+            Payment payment = new Payment();
+            payment.setName("微信支付");
+            payment.setType(0); // 微信支付类型为0
+            payment.setCode("0");
+            payment.setAppId(config.get("appId"));
+            payment.setMchId(config.get("mchId"));
+            payment.setApiKey(config.get("apiKey"));
+            payment.setMerchantSerialNumber(config.get("merchantSerialNumber"));
+            payment.setStatus(true);
+            payment.setTenantId(getTenantId());
+            
+            if (paymentService.save(payment)) {
+                // 缓存配置
+                paymentCacheService.cachePaymentConfig(payment, getTenantId());
+                return success("微信支付配置初始化成功");
+            } else {
+                return fail("微信支付配置初始化失败");
+            }
+            
+        } catch (Exception e) {
+            log.error("初始化微信支付配置失败", e);
+            return fail("初始化失败: " + e.getMessage());
+        }
+    }
+
+    @Operation(summary = "清除支付配置缓存")
+    @DeleteMapping("/cache/{payType}")
+    @PreAuthorize("hasAuthority('sys:payment:update')")
+    public ApiResult<?> clearPaymentCache(@PathVariable Integer payType) {
+        try {
+            paymentCacheService.removePaymentConfig(payType.toString(), getTenantId());
+            return success("缓存清除成功");
+        } catch (Exception e) {
+            log.error("清除支付配置缓存失败", e);
+            return fail("清除缓存失败: " + e.getMessage());
+        }
+    }
+}