新增 IS_RETURN_STACK_TRACE 配置是否返回 trace:stack 字段，优化代码

Author: TommyLemon

APIJSONORM/src/main/java/apijson/orm/AbstractParser.java

@@ -62,6 +62,12 @@ public abstract class AbstractParser<T, M extends Map<String, Object>, L extends
 	 */
 	public static boolean IS_PRINT_REQUEST_ENDTIME_LOG = false;
 
+	/**
+	 * 可以通过切换该变量来控制返回 trace:stack 字段，如果是 gson 则不设置为 false，避免序列化报错。
+	 * 与 {@link Log#DEBUG} 任何一个为 true 返回 trace:stack 字段。
+	 */
+	public static boolean IS_RETURN_STACK_TRACE = true;
+
 
 	/**
 	 * 分页页码是否从 1 开始，默认为从 0 开始
@@ -622,7 +628,10 @@ public M parseResponse(M request) {
                 //        }
                 Throwable t = error instanceof CommonException && error.getCause() != null ? error.getCause() : error;
 				res.put("trace:throw", t.getClass().getName());
-				res.put("trace:stack", t.getStackTrace());
+
+				if (IS_RETURN_STACK_TRACE) {
+					res.put("trace:stack", t.getStackTrace());
+				}
 			}
 		}
 

APIJSONORM/src/main/java/apijson/orm/AbstractSQLExecutor.java

@@ -1213,14 +1213,15 @@ public PreparedStatement getStatement(@NotNull SQLConfig<T, M, L> config, String
 			sql = config.gainSQL(config.isPrepared());
 		}
 
+		Connection conn = getConnection(config);
 		PreparedStatement statement; //创建Statement对象
 		if (config.getMethod() == RequestMethod.POST && config.getId() == null) { //自增id
 			if (config.isOracle()) {
 				// 解决 oracle 使用自增主键 插入获取不到id问题
 				String[] generatedColumns = {config.getIdKey()};
-				statement = getConnection(config).prepareStatement(sql, generatedColumns);
+				statement = conn.prepareStatement(sql, generatedColumns);
 			} else {
-				statement = getConnection(config).prepareStatement(sql, Statement.RETURN_GENERATED_KEYS);
+				statement = conn.prepareStatement(sql, Statement.RETURN_GENERATED_KEYS);
 			}
 		}
 		else if (RequestMethod.isGetMethod(config.getMethod(), true)) {
@@ -1234,13 +1235,13 @@ else if (RequestMethod.isGetMethod(config.getMethod(), true)) {
             if (config.isMySQL() || config.isTiDB() || config.isMariaDB() || config.isOracle() || config.isSQLServer() || config.isDb2()
 					|| config.isPostgreSQL() || config.isCockroachDB() || config.isOpenGauss() || config.isTimescaleDB() || config.isQuestDB()
 			) {
-                statement = getConnection(config).prepareStatement(sql, ResultSet.TYPE_SCROLL_SENSITIVE, ResultSet.CONCUR_UPDATABLE);
+                statement = conn.prepareStatement(sql, ResultSet.TYPE_SCROLL_SENSITIVE, ResultSet.CONCUR_UPDATABLE);
             } else {
-                statement = getConnection(config).prepareStatement(sql);
+                statement = conn.prepareStatement(sql);
             }
 		}
 		else {
-			statement = getConnection(config).prepareStatement(sql);
+			statement = conn.prepareStatement(sql);
 		}
 
 		List<Object> valueList = config.isPrepared() ? config.getPreparedValueList() : null;