diff --git a/doc/JAVA接口文档.pdf b/doc/JAVA接口文档.pdf new file mode 100644 index 0000000..b14d537 Binary files /dev/null and b/doc/JAVA接口文档.pdf differ diff --git a/doc/上清所对接JAVA接口文档.pdf b/doc/上清所对接JAVA接口文档.pdf deleted file mode 100644 index 5962fe9..0000000 Binary files a/doc/上清所对接JAVA接口文档.pdf and /dev/null differ diff --git a/doc/密码机JAVA接口说明文档V1.01 .pdf b/doc/密码机JAVA接口说明文档V1.01 .pdf deleted file mode 100644 index 498d1a1..0000000 Binary files a/doc/密码机JAVA接口说明文档V1.01 .pdf and /dev/null differ