Merge pull request garymengcom#167 from jingmian/pr

修复iconv问题

Author: jingmian

Dockerfile

@@ -16,6 +16,9 @@ RUN export MC="-j$(nproc)" \
     && chmod +x "${MORE_EXTENSION_INSTALLER}" \
     && sh install.sh \
     && sh "${MORE_EXTENSION_INSTALLER}" \
-    && rm -rf /tmp/extensions
+    && rm -rf /tmp/extensions \
+    && apk add --no-cache --repository http://dl-3.alpinelinux.org/alpine/edge/testing gnu-libiconv
 
-WORKDIR /var/www/html
+ENV LD_PRELOAD /usr/lib/preloadable_libiconv.so php
+
+WORKDIR /var/www/html