Closed kinka closed 11 months ago
根据
The XMLHttpRequest method getAllResponseHeaders() returns all the response headers, separated by CRLF, as a string, or returns null if no response has been received.ary/CRLF), as a string, or returns null if no response has been received.
该函数是可能返回为null的，不进行判断的话会导致异常。
LGTM
livehigh
commented
11 months ago
根据
The XMLHttpRequest method getAllResponseHeaders() returns all the response headers, separated by CRLF, as a string, or returns null if no response has been received.ary/CRLF), as a string, or returns null if no response has been received.
该函数是可能返回为null的，不进行判断的话会导致异常。