1, 在dockerfile构建中 更新git submodule

.dockerignore

@@ -1,4 +1,3 @@
-.git
 .idea
 cmake-build-debug
 build

docker/Dockerfile

@@ -33,13 +33,16 @@ RUN rm -f /etc/nginx/sites-enabled/default
 #后端
 FROM base as build_b
 WORKDIR /usr/src/ZLMediaKit
-ADD  3rdpart   ./3rdpart
+ADD  3rdpart/SQLite   ./3rdpart/SQLite
+ADD  3rdpart/jsoncpp   ./3rdpart/jsoncpp
+ADD  3rdpart/sqlite3pp   ./3rdpart/sqlite3pp
 ADD  Android   ./Android
 ADD  cmake  ./cmake
 ADD  server   ./server
 ADD  src   ./src
 ADD  tests   ./tests
-ADD  .travis.yml _config.yml CMakeLists.txt docker/build_for_docker_linux.sh ./
+ADD  .git   ./.git
+ADD  .travis.yml _config.yml CMakeLists.txt docker/build_for_docker_linux.sh .gitmodules ./
 RUN chmod +x build_for_docker_linux.sh
 RUN mkdir -p build/bin/dbdata && \
     mkdir -p build/bin/log

docker/build_for_docker_linux.sh

@@ -1,4 +1,7 @@
 #!/bin/bash
+git submodule init
+git submodule update
+
 mkdir -p linux_build
 rm -rf ./build
 ln -s ./linux_build build