werkzeug.routing.BuildError: Could not build url for endpoint ‘xxxxxx‘. Did you mean ‘xxxx.xxxxx‘ in

解决Flask运行报错werkzeug.routing.BuildError werkzeug.routing.BuildError: Could not build url for endpoint ‘xxxxxx’. Did you mean ‘xxxx.xxxxx’ instead?

解决方法如下

到你报错为xxxxx的重定向redirect下，更改为自定的Blueprint.函数名 例如
报错为werkzeug.routing.BuildError: Could not build url for endpoint
‘testfunc’. Did you mean ‘testblue.testfunc’ instead?

testblue = Blueprint(  # 自定蓝图
    "testblue",
    __name__,
    static_folder=os.path.join(root,'static'),
    template_folder=os.path.join(root,'templates')
)

以下会报错

@testblue.rout('/')
def helloword():
	return redirect('testfunc')　＃这里报的错

@testblue.rout('/test/')
def testfunc():
	return render_template("index.html")

改为

@testblue.rout('/')
def helloword():
	return redirect('testblue.testfunc')  #这里做了更改

@testblue.rout('/test/')
def testfunc():
	return render_template("index.html")

即可