POST  上传附件时 总是提示"找不到临时文件" 

表单数据分界线+设置文件域的名称和MIME类型+文件内容的字节数组+表单数据分界线

将字符串转换成字节数组  后提交上传 

-----------------------------7e41b134f0a7a
Content-Disposition: form-data; name="isform"

1
-----------------------------7e41b134f0a7a
Content-Disposition: form-data; name="csrf_test_name"

686d0605a0fe194dca3715acf7d8f07d
-----------------------------7e41b134f0a7a
Content-Disposition: form-data; name="is_draft"

0
-----------------------------7e41b134f0a7a
Content-Disposition: form-data; name="module"

down
-----------------------------7e41b134f0a7a
Content-Disposition: form-data; name="id"

0
-----------------------------7e41b134f0a7a
Content-Disposition: form-data; name="catid"

1
-----------------------------7e41b134f0a7a
Content-Disposition: form-data; name="data[scwj]"


-----------------------------7e41b134f0a7a
Content-Disposition: form-data; name="data[title]"


-----------------------------7e41b134f0a7a
Content-Disposition: form-data; name="data[lanmu]"

0
-----------------------------7e41b134f0a7a
Content-Disposition: form-data; name="lanmu-1"


-----------------------------7e41b134f0a7a
Content-Disposition: form-data; name="lanmu-2"


-----------------------------7e41b134f0a7a
Content-Disposition: form-data; name="lanmu-3"


-----------------------------7e41b134f0a7a
Content-Disposition: form-data; name="lanmu-4"


-----------------------------7e41b134f0a7a
Content-Disposition: form-data; name="lanmu-5"


-----------------------------7e41b134f0a7a
Content-Disposition: form-data; name="lanmu-6"


-----------------------------7e41b134f0a7a
Content-Disposition: form-data; name="lanmu-7"


-----------------------------7e41b134f0a7a
Content-Disposition: form-data; name="lanmu-8"


-----------------------------7e41b134f0a7a
Content-Disposition: form-data; name="data[jianjie]"


-----------------------------7e41b134f0a7a
Content-Disposition: form-data; name="file_data"; filename="xxxx.zip"
Content-Type: application/x-zip-compressed

PK