处理字体

Dockerfile

@@ -7,12 +7,12 @@ ADD scratch-web /apps/scratch-web/
 WORKDIR   /apps/scratch-web/
 WORKDIR   /apps/scratch-web/
 
 
 # 安装思源宋体到系统字体目录并刷新缓存
 # 安装思源宋体到系统字体目录并刷新缓存
-RUN yum install -y fontconfig \
-    && mkdir -p /usr/share/fonts/zhichan \
-    && cp /apps/scratch-web/app/base/api/impl/fonts/SourceHanSerif-Regular.ttc /usr/share/fonts/zhichan/ \
-    && chmod 644 /usr/share/fonts/zhichan/SourceHanSerif-Regular.ttc \
-    && fc-cache -fv \
-    && yum clean all
+#RUN yum install -y fontconfig \
+#    && mkdir -p /usr/share/fonts/zhichan \
+#    && cp /apps/scratch-web/app/base/api/impl/fonts/SourceHanSerif-Regular.ttc /usr/share/fonts/zhichan/ \
+#    && chmod 644 /usr/share/fonts/zhichan/SourceHanSerif-Regular.ttc \
+#    && fc-cache -fv \
+#    && yum clean all
 
 
 RUN cnpm install -S
 RUN cnpm install -S
 CMD  ["node","/apps/scratch-web/main.js"]
 CMD  ["node","/apps/scratch-web/main.js"]

scratch-web/app/base/api/impl/imghandle.js

@@ -389,8 +389,10 @@ async  png2jpg (srcPng, dstJpg) {
     //.font(__dirname+"/fonts/heiti.otf")
     //.font(__dirname+"/fonts/heiti.otf")
     var p = new Promise(function (resv, reject) {
     var p = new Promise(function (resv, reject) {
       imageMagick(bs, bs, "#fff")
       imageMagick(bs, bs, "#fff")
-        .font("/usr/share/fonts/zhichan/SourceHanSerif-Regular.ttc")
+        // .font(__dirname + "/fonts/songti.TTC")
+        .font(__dirname + "/fonts/SourceHanSansSC-Regular.otf")
         .fontSize(fs)
         .fontSize(fs)
+        // .encoding("UTF-8")
         .drawText(0, 0, word, "center")
         .drawText(0, 0, word, "center")
         .write(destfile, function (err) {
         .write(destfile, function (err) {
           if (!err) {
           if (!err) {