参数校验

src/main/java/com/greenorange/promotion/exception/GlobalExceptionHandler.java

@@ -6,6 +6,8 @@ import com.greenorange.promotion.common.ResultUtils;
 import io.swagger.v3.oas.annotations.Hidden;
 import lombok.extern.slf4j.Slf4j;
 import net.sf.jsqlparser.util.validation.ValidationError;
+import org.springframework.dao.InvalidDataAccessResourceUsageException;
+import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.http.converter.HttpMessageNotReadableException;
 import org.springframework.validation.BindingResult;
@@ -16,6 +18,7 @@ import org.springframework.web.bind.annotation.ExceptionHandler;
 import org.springframework.web.bind.annotation.RestControllerAdvice;
 import org.springframework.web.method.annotation.MethodArgumentTypeMismatchException;
 
+import java.sql.SQLException;
 import java.util.ArrayList;
 import java.util.Comparator;
 import java.util.List;
@@ -60,7 +63,6 @@ public class GlobalExceptionHandler {
     }
 
 
-
     // 处理业务异常
     @ExceptionHandler(BusinessException.class)
     public BaseResponse<?> businessExceptionHandler(BusinessException e) {
@@ -69,11 +71,14 @@ public class GlobalExceptionHandler {
     }
 
 
-//    // 处理运行时异常
-//    @ExceptionHandler(RuntimeException.class)
-//    public BaseResponse<?> runtimeExceptionHandler(RuntimeException e) {
-//        log.error("RuntimeException", e);
-//        return ResultUtils.error(ErrorCode.SYSTEM_ERROR, "系统错误");
-//    }
+    // 处理 SQL 语法错误
+    @ExceptionHandler(SQLException.class)
+    public BaseResponse<?> handleSQLException(SQLException ex) {
+        // 记录详细的 SQL 错误信息
+        log.error("SQL 错误: " + ex.getMessage());
+        return ResultUtils.error(ErrorCode.DATABASE_ERROR, "SQL语法错误，详细信息：" + ex.getMessage());
+    }
+
+
 
 }