From 22d64a61110cf24318a199159ceee17de49f14c548da200fc64a64efa00d50a0 Mon Sep 17 00:00:00 2001 From: attiya <2413103649@qq.com> Date: Wed, 22 Oct 2025 10:23:13 +0800 Subject: [PATCH] =?UTF-8?q?=E5=8C=BA=E5=9F=9F=E6=95=B0=E6=8D=AE=E5=BA=8F?= =?UTF-8?q?=E5=88=97=E5=8C=96=E4=B8=8E=E5=8F=8D=E5=BA=8F=E5=88=97=E5=8C=96?= =?UTF-8?q?bug=E4=BF=AE=E5=A4=8D?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../controller/EbikeRegionController.java | 6 +- .../handler/PGpolygonSerializer.java | 63 ++++--------------- 2 files changed, 16 insertions(+), 53 deletions(-) diff --git a/ebike-operations/src/main/java/com/cdzy/operations/controller/EbikeRegionController.java b/ebike-operations/src/main/java/com/cdzy/operations/controller/EbikeRegionController.java index 91325c0..f10794d 100644 --- a/ebike-operations/src/main/java/com/cdzy/operations/controller/EbikeRegionController.java +++ b/ebike-operations/src/main/java/com/cdzy/operations/controller/EbikeRegionController.java @@ -9,6 +9,7 @@ import com.mybatisflex.core.paginate.Page; import com.mybatisflex.core.query.QueryWrapper; import com.mybatisflex.core.util.StringUtil; import jakarta.annotation.Resource; +import org.springframework.validation.annotation.Validated; import org.springframework.web.bind.annotation.*; import java.util.List; @@ -23,6 +24,7 @@ import static com.cdzy.operations.model.entity.table.EbikeRegionTableDef.EBIKE_R */ @RestController @RequestMapping("/ebikeRegion") +@Validated public class EbikeRegionController { @Resource @@ -35,7 +37,7 @@ public class EbikeRegionController { * @return {@code true} 添加成功，{@code false} 添加失败 */ @PostMapping("save") - public JsonResult save(@RequestBody EbikeRegionVo ebikeRegion) { + public JsonResult save(@Validated @RequestBody EbikeRegionVo ebikeRegion) { ebikeRegionService.save(ebikeRegion); return JsonResult.success(); } @@ -47,7 +49,7 @@ public class EbikeRegionController { * @return {@code true} 删除成功，{@code false} 删除失败 */ @GetMapping("remove") - public JsonResult remove(@RequestParam Long regionId) { + public JsonResult remove(@Validated @RequestParam Long regionId) { ebikeRegionService.removeById(regionId); return JsonResult.success(); } diff --git a/ebike-operations/src/main/java/com/cdzy/operations/handler/PGpolygonSerializer.java b/ebike-operations/src/main/java/com/cdzy/operations/handler/PGpolygonSerializer.java index 7b93cf2..5a90b87 100644 --- a/ebike-operations/src/main/java/com/cdzy/operations/handler/PGpolygonSerializer.java +++ b/ebike-operations/src/main/java/com/cdzy/operations/handler/PGpolygonSerializer.java @@ -25,28 +25,24 @@ public class PGpolygonSerializer extends JsonSerializer { @Override public void serialize(PGpolygon polygon, JsonGenerator gen, SerializerProvider serializers) throws IOException { if (polygon == null) { - System.out.println("PGpolygonSerializer: 输入多边形为 null，写入 null"); gen.writeNull(); return; } - System.out.println("=== PGpolygonSerializer 开始序列化 ==="); - try { // 解析多边形点坐标 PGpoint[] points = parsePointsFromPolygon(polygon); - System.out.println("成功解析到 " + points.length + " 个点"); if (points.length == 0) { - System.err.println("警告: 没有解析到任何有效点坐标"); + log.error("警告: 没有解析到任何有效点坐标"); } // 检查是否有 null 点 for (int i = 0; i < points.length; i++) { if (points[i] == null) { - System.err.println("错误: 第 " + i + " 个点为 null"); + log.error("错误: 第 {} 个点为 null", i); } else { - System.out.println("点 " + i + ": (" + points[i].x + ", " + points[i].y + ")"); + log.error("点 {}: ({}, {})", i, points[i].x, points[i].y); } } @@ -58,7 +54,6 @@ public class PGpolygonSerializer extends JsonSerializer { for (int i = 0; i < points.length; i++) { PGpoint point = points[i]; if (point == null) { - System.err.println("序列化时跳过第 " + i + " 个 null 点"); continue; } @@ -67,17 +62,13 @@ public class PGpolygonSerializer extends JsonSerializer { gen.writeNumber(point.x); gen.writeNumber(point.y); gen.writeEndArray(); - System.out.println("成功序列化点 " + i + ": (" + point.x + ", " + point.y + ")"); } catch (Exception e) { - System.err.println("序列化点 " + i + " 时出错: " + e.getMessage()); throw new IOException("序列化点 " + i + " 失败", e); } } gen.writeEndArray(); gen.writeEndObject(); - System.out.println("=== PGpolygonSerializer 序列化完成 ==="); - } catch (Exception e) { log.error("!!! PGpolygonSerializer 序列化失败 !!!"); log.error("错误信息: {}", e.getMessage()); @@ -99,29 +90,21 @@ public class PGpolygonSerializer extends JsonSerializer { throw new IOException("多边形对象为 null"); } - System.out.println("开始解析多边形..."); - try { // 方法1: 尝试使用反射获取 points 数组 - System.out.println("尝试通过反射获取点坐标..."); PGpoint[] points = tryGetPointsByReflection(polygon); if (points != null && points.length > 0) { - System.out.println("通过反射获取到 " + points.length + " 个点"); return filterNullPoints(points); } // 方法2: 字符串解析 - System.out.println("反射失败，尝试字符串解析..."); String polygonString = polygon.toString(); - System.out.println("多边形字符串: " + polygonString); points = parsePointsFromString(polygonString); - System.out.println("通过字符串解析获取到 " + points.length + " 个点"); return filterNullPoints(points); } catch (Exception e) { - System.err.println("解析多边形点坐标时发生异常: " + e.getMessage()); throw new IOException("解析多边形点坐标失败: " + e.getMessage(), e); } } @@ -131,7 +114,6 @@ public class PGpolygonSerializer extends JsonSerializer { */ private PGpoint[] tryGetPointsByReflection(PGpolygon polygon) { try { - System.out.println("使用反射访问 points 字段..."); Field pointsField = polygon.getClass().getDeclaredField("points"); pointsField.setAccessible(true); Object pointsObj = pointsField.get(polygon); @@ -140,14 +122,14 @@ public class PGpolygonSerializer extends JsonSerializer { log.info("反射成功，获取到 {} 个点", points.length); return points; } else { - System.err.println("反射获取的 points 字段类型不正确: " + (pointsObj != null ? pointsObj.getClass() : "null")); + log.error("反射获取的 points 字段类型不正确: {}", pointsObj != null ? pointsObj.getClass() : "null"); } } catch (NoSuchFieldException e) { - System.err.println("反射失败: PGpolygon 类中没有 points 字段"); + log.error("反射失败: PGpolygon 类中没有 points 字段"); } catch (IllegalAccessException e) { - System.err.println("反射失败: 无法访问 points 字段 - " + e.getMessage()); + log.error("反射失败: 无法访问 points 字段 - " + e.getMessage()); } catch (Exception e) { - System.err.println("反射失败: " + e.getMessage()); + log.error("反射失败: " + e.getMessage()); } return null; } @@ -162,11 +144,8 @@ public class PGpolygonSerializer extends JsonSerializer { throw new IOException("多边形字符串为空"); } - System.out.println("开始解析字符串: " + polygonString); - try { // 方法1: 正则表达式匹配所有数字对 - System.out.println("使用正则表达式匹配坐标..."); Matcher matcher = COORD_PATTERN.matcher(polygonString); int matchCount = 0; @@ -176,9 +155,7 @@ public class PGpolygonSerializer extends JsonSerializer { double y = Double.parseDouble(matcher.group(2)); pointsList.add(new PGpoint(x, y)); matchCount++; - System.out.println("正则匹配到点 " + matchCount + ": (" + x + ", " + y + ")"); } catch (NumberFormatException e) { - System.err.println("坐标格式错误: " + matcher.group()); throw new IOException("坐标格式错误: " + matcher.group(), e); } } @@ -187,9 +164,7 @@ public class PGpolygonSerializer extends JsonSerializer { // 方法2: 如果正则没有匹配到，尝试手动解析 if (pointsList.isEmpty()) { - System.out.println("正则匹配失败，尝试手动解析..."); pointsList = parsePointsManually(polygonString); - System.out.println("手动解析到 " + pointsList.size() + " 个点"); } if (pointsList.isEmpty()) { @@ -197,7 +172,6 @@ public class PGpolygonSerializer extends JsonSerializer { } } catch (Exception e) { - System.err.println("字符串解析过程中发生异常: " + e.getMessage()); throw new IOException("字符串解析失败: " + e.getMessage(), e); } @@ -210,12 +184,9 @@ public class PGpolygonSerializer extends JsonSerializer { private List parsePointsManually(String polygonString) throws IOException { List pointsList = new ArrayList<>(); - System.out.println("开始手动解析..."); - try { // 移除所有括号 String cleaned = polygonString.replaceAll("[()]", "").trim(); - System.out.println("清理后字符串: " + cleaned); if (cleaned.isEmpty()) { throw new IOException("清理后字符串为空"); @@ -223,10 +194,9 @@ public class PGpolygonSerializer extends JsonSerializer { // 分割点对 String[] pointPairs = cleaned.split(","); - System.out.println("分割出 " + pointPairs.length + " 个点对"); - for (int i = 0; i < pointPairs.length; i++) { - String pointPair = pointPairs[i].trim(); + for (String pair : pointPairs) { + String pointPair = pair.trim(); if (pointPair.isEmpty()) { continue; } @@ -242,21 +212,16 @@ public class PGpolygonSerializer extends JsonSerializer { } } - System.out.println("点对 " + i + " 有效坐标数: " + validCoords.size()); - if (validCoords.size() >= 2) { try { double x = Double.parseDouble(validCoords.get(0)); double y = Double.parseDouble(validCoords.get(1)); PGpoint point = new PGpoint(x, y); pointsList.add(point); - System.out.println("手动解析点 " + i + ": (" + x + ", " + y + ")"); } catch (NumberFormatException e) { - System.err.println("坐标解析失败 - 点对 " + i + ": " + pointPair); throw new IOException("坐标解析失败: " + pointPair, e); } } else { - System.err.println("坐标对格式不正确 - 点对 " + i + ": " + pointPair); throw new IOException("坐标对格式不正确: " + pointPair); } } @@ -266,7 +231,6 @@ public class PGpolygonSerializer extends JsonSerializer { } } catch (Exception e) { - System.err.println("手动解析过程中发生异常: " + e.getMessage()); throw new IOException("手动解析失败: " + e.getMessage(), e); } @@ -284,17 +248,14 @@ public class PGpolygonSerializer extends JsonSerializer { List filtered = new ArrayList<>(); int nullCount = 0; - for (int i = 0; i < points.length; i++) { - if (points[i] != null) { - filtered.add(points[i]); + for (PGpoint point : points) { + if (point != null) { + filtered.add(point); } else { nullCount++; - System.err.println("发现第 " + i + " 个点为 null"); } } - System.out.println("过滤结果: " + filtered.size() + " 个有效点, " + nullCount + " 个 null 点"); - if (filtered.isEmpty()) { throw new IOException("过滤后没有剩余有效点"); }