线元数据问题修复

blade-service/blade-business/src/main/java/org/springblade/business/controller/MileageController.java

@@ -101,10 +101,13 @@ public class MileageController {
 
 
     @GetMapping("pschange")
-    public R<MileageVo> coordinate(String b , String value, String jj, String projId, String partId) {
-        double[] aa= MileageUtill.azimuthZbXy(Double.parseDouble(value),Double.parseDouble(b),Double.parseDouble(jj),this.service.list(Wrappers.<Mileagexy>query().lambda().eq(Mileagexy::getPartId,partId).eq(Mileagexy::getProjectId,projId)));
+    public R<MileageVo> coordinate(String b , String value, String jj, String projectId, String partId) {
+        if(StringUtil.isEmpty(b)||StringUtil.isEmpty(value)||StringUtil.isEmpty(jj)||StringUtil.isEmpty(projectId)||StringUtil.isEmpty(partId)){
+            return  R.fail("参数不全");
+        }
+        double[] aa= MileageUtill.azimuthZbXy(Double.parseDouble(value),Double.parseDouble(b),Double.parseDouble(jj),this.service.list(Wrappers.<Mileagexy>query().lambda().eq(Mileagexy::getPartId,partId).eq(Mileagexy::getProjectId,projectId)));
         if(aa==null){
-            return null;
+            return R.fail("线元信息不存在，请按照图纸录入系统");
         }
         MileageVo vo = new MileageVo();
         vo.setX(Double.parseDouble(String.format("%.3f",aa[0])));