换行修改

springboot-function/src/main/java/com/xmnk/springbootfunction/service/impl/TemplateServiceImpl.java

@@ -270,9 +270,20 @@ public class TemplateServiceImpl extends ServiceImpl<TemplateMapper, Template> i
                 int wordNum = w / wordWidth - (w % wordWidth == 0 ? 0 : 1);
                 //int wordNum = w / wordWidth;
                 //需要几行
-                int hang = userNameWidth / w + (userNameWidth % w == 0 ? 0 : 1);
-                //int hang = content.length() / wordNum + (content.length() % wordNum == 0 ? 0 : 1);
+                String[] split = content.split("\n");
+                int hang = split.length;
                 for (int i = 0; i < hang; i++) {
+
+                    String contentTemp = split[i];
+                    //开始点位
+                    int x_i = x;
+                    //int y_i = y + userNameSize[1] * (i + 1);
+                    int y_i = y + lineHeight1 * (i + 1);
+                    g.drawString(contentTemp, x_i, y_i);
+                }
+                //int hang = userNameWidth / w + (userNameWidth % w == 0 ? 0 : 1);
+                //int hang = content.length() / wordNum + (content.length() % wordNum == 0 ? 0 : 1);
+                /*for (int i = 0; i < hang; i++) {
                     int temp = wordNum * (i + 1) > content.length() ? content.length() : wordNum * (i + 1);
                     if (temp > content.length()) temp = content.length();
                     if (wordNum * i > content.length()) continue;
@@ -282,7 +293,7 @@ public class TemplateServiceImpl extends ServiceImpl<TemplateMapper, Template> i
                     //int y_i = y + userNameSize[1] * (i + 1);
                     int y_i = y + lineHeight1 * (i + 1);
                     g.drawString(contentTemp, x_i, y_i);
-                }
+                }*/
             }
         }
         String strFileName = StringProcessUtils.getStringRandom(8);
@@ -491,9 +502,19 @@ public class TemplateServiceImpl extends ServiceImpl<TemplateMapper, Template> i
                 int wordNum = w / wordWidth - (w % wordWidth == 0 ? 0 : 1);
                 //int wordNum = w / wordWidth;
                 //需要几行
-                int hang = userNameWidth / w + (userNameWidth % w == 0 ? 0 : 1);
-                //int hang = content.length() / wordNum + (content.length() % wordNum == 0 ? 0 : 1);
+                String[] split = content.split("\n");
+                int hang = split.length;
                 for (int i = 0; i < hang; i++) {
+
+                    String contentTemp = split[i];
+                    //开始点位
+                    int x_i = x;
+                    //int y_i = y + userNameSize[1] * (i + 1);
+                    int y_i = y + lineHeight1 * (i + 1);
+                    g.drawString(contentTemp, x_i, y_i);
+                }
+                //int hang = userNameWidth / w + (userNameWidth % w == 0 ? 0 : 1);
+                /*for (int i = 0; i < hang; i++) {
                     int temp = wordNum * (i + 1) > content.length() ? content.length() : wordNum * (i + 1);
                     if (temp > content.length()) temp = content.length();
                     if (wordNum * i > content.length()) continue;
@@ -503,7 +524,7 @@ public class TemplateServiceImpl extends ServiceImpl<TemplateMapper, Template> i
                     //int y_i = y + userNameSize[1] * (i + 1);
                     int y_i = y + lineHeight1 * (i + 1);
                     g.drawString(contentTemp, x_i, y_i);
-                }
+                }*/
             }
         }
         String strFileName = StringProcessUtils.getStringRandom(8);